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Sought After Bettas

Sought After Bettas - Nano Tanks Australia Aquarium Shop

DIRECT IMPORTERS FROM INDONESIA AND THAILAND

Welcome to Nano Tanks Australia Aquarium Shop, where we offer a wide selection of premium quality Bettas Fighting Fish. Our dedicated page showcases individual photographs of each Betta, highlighting their unique and stunning features. We take pride in offering only the highest quality Bettas, ensuring their health and happiness in our care. Whether you're a seasoned Betta enthusiast or a beginner, our collection has something for everyone. Browse our selection today and bring home a beautiful and healthy Betta to add to your aquarium.

CHECK OUT OUR INSTAGRAM ACCOUNT INSTEAD @NTA_BETTA_ROOM FOR UPDATED VIDEOS AND PHOTOS OF OUR STOCK

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT46 - Galaxy Koi Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT46 - Galaxy Koi Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT45 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT45 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT42 - Red Halfmoon Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT42 - Red Halfmoon Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT15 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT15 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT13 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT13 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT12 - Marble Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT12 - Marble Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $29.00

  • Last stock! 5BT46 - [ARRIVED 2 - JUL - 2025] Yellow Fancy Halfmoon Betta Male - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 5BT46 - Mustard Gas Halfmoon Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Last stock! 5BT36 - [ARRIVED 2 - JUL - 2025] Blue Halfmoon Betta Male - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 5BT36 - Blue Halfmoon Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Last stock! 5BT11 - [ARRIVED 24 - MAY - 2025] Platinum White Cellophane Halfmoon Male Betta - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT11 - Platinum White Cellophane Halfmoon Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT16 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT16 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT15 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT15 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT14 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT14 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT12 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT12 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT11 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT11 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Last stock! 1BT11 - [ARRIVED 2 - JUL - 2025] Mustard GasFancy Halfmoon Betta Male - Nano Tanks Australia

    1BT11 - [ARRIVED 2-JUL-2025] Mustard GasFancy Halfmoon Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Last stock! 5BT44 - [ARRIVED 2 - JUL - 2025] Blue Rim Fancy Betta Male - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT44 - Blue Rim Fancy Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 2 - JUL - 2025] 5BT42 - Yellow Fancy Rosetail Betta Male - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT42 - Yellow Fancy Rosetail Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Last stock! 5BT41 - [ARRIVED 2 - JUL - 2025] Red Dragon Halfmoon Plakat Betta Male - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT41 - Red Dragon Halfmoon Plakat Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! 5BT32 - [ARRIVED 2 - JUL - 2025] Red Dragon Halfmoon Plakat Betta Male - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT32 - Pink Halfmoon Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! 5BT31 - [ARRIVED 2 - JUL - 2025] Red Blue Butterfly Halfmoon Betta Male - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT31 - Red Blue Butterfly Halfmoon Betta Male

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $38.00

  • Sale -40%Last stock! 5BT25 - [ARRIVED 24 - MAY - 2025] Nemo Koi Giant Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT25 - Nemo Koi Giant Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $99.00 $59.00

  • Last stock! 5BT21 - [ARRIVED 2 - JUL - 2025] Galaxy Nemo Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 2-JUL-2025] 5BT21 - Galaxy Nemo Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $49.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT25 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT25 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT36 - White Marble Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT36 - White Marble Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT35 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT35 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $15.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT34 - White Marble Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT34 - White Marble Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $15.00

  • Last stock! [ARRIVED 25 - JUL - 2025] 4BT31 - Red Fancy Halfmoon Plakat Male Betta *small* - Nano Tanks Australia

    [ARRIVED 25-JUL-2025] 4BT31 - Red Fancy Halfmoon Plakat Male Betta *small*

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $20.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT22 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT22 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Last stock! [ARRIVED 24 - JUL - 2025] 4BT21 - Red Fancy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 24-JUL-2025] 4BT21 - Red Fancy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT23 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT23 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Sale -49%Last stock! [ARRIVED 30 - JUL - 2025] 3BT22 - Yellow Hellboy Halfmoon Plakat Male Betta - Nano Tanks Australia

    [ARRIVED 30-JUL-2025] 3BT22 - Yellow Hellboy Halfmoon Plakat Male Betta

    1 in stock

    Discover this rare betta fish for sale in Australia, exactly as shown in the photos. Each fish is healthy, vibrant, and full of personality—making it the perfect addition to your aquarium. Shipped safely from Sydney, our bettas are ready to thrive in your home tank. Specifications: Males: Approx. 4–5 cm | Giant bettas: 7–9 cm Females: Approx. 3–4 cm | Giant bettas: 7–9 cm Age: 3–6 months Origin: Imported from Indonesia or Thailand Important Notes: Koi, grizzle, and fancy bettas may naturally change colour and pattern as they grow or during transit. Long-fin varieties may occasionally nip their own tails—this is a natural behaviour. All fish are kept in Sydney tap water (23–26°C, pH ~7) to ensure they’re well-adjusted and healthy. Shipping: We ship live bettas from Sydney every Monday and Tuesday for the safest transit. Please see our Shipping Policy for more details. Optional Video:Want a closer look at your betta before purchase? Order a video of your exact fish through the link provided.

    1 in stock

    $59.00 $30.00

  • Assorted Betta Halfmoon Female - Nano Tanks Australia Aquarium Shop

    [ARRIVED 20-JUN-2025] Assorted Betta Halfmoon Female

    30 in stock

    Assorted female bettas available will vary depending on stock. We normally have an assortment of colours and include a variety of strains such as veil tail, Halfmoon, Plakats, Dumbos, Double tails, etc.

    30 in stock

    $20.00

32 products

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