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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.
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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.
$59.00
This is an assorted entry for the Blue Rim Betta
$80.00
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.
$59.00
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.
$15.00
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.
$15.00
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.
$59.00
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.
$15.00
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.
$20.00
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.
$38.00
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.
$25.00 $15.00
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.
$59.00
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.
$59.00
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.
$59.00
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.
$59.00 $30.00
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.
$59.00 $30.00
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.
$59.00 $30.00
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.
$59.00 $30.00
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.
$20.00
This beautiful Dumbo Halfmoon Female Betta is an eye-catching addition to any aquarium. They have Enlarged Pectoral fins that give them the name Dumbo or elephant ear.
$30.00
The Halfmoon Betta is a stunningly beautiful fish with an iridescent sheen over its body. Its tail is divided in two by a tail fin that is shaped like a half-moon, creating a graceful and majestic look. The head and back of the fish are a deep blue, while the sides are a pale blue with pale yellow accents. The fins are a deep purple, and the tail has a white edge. This fish is a great addition to any aquarium, and its unique colouring will be sure to capture the attention of any onlooker. The pictures are a quality what you should be expecting.
$38.00
Assorted Halfmoon, rosetail, plakat Elephant (Dumbo) Males. Availability varies depending on type. Please send us a message through Facebook of the type you like
$40.00
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