Stock will be updated 3/27/25

Collection: Halfmoon Male Bettas

Our Halfmoon Male Bettas are the perfect choice if you’re looking for a fish that’s both eye-catching and easy to care for! Known for their broad, 180-degree tails that open up like a half-moon, these bettas come in vibrant colors like electric blues, deep reds, and even metallic shades that really pop in any tank. They’re freshwater fish with lots of personality, making them fun to watch as they explore their surroundings. Halfmoon Bettas are a great way to add some style to your aquarium and can live up to 3 years with the right care. Bring one home for a splash of color and energy!

140 products
  • Male Halfmoon Plakat - Fire Nemo #747 - Live Betta Fish
    Regular price
    $28.00
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    $28.00
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  • Male Rosetail - Pastel #740 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Halfmoon Plakat - Candy Dumbo #739 - Live Betta Fish
    Regular price
    $28.00
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    $28.00
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  • GIANT Male Halfmoon Plakat - Candy #734 - Live Betta Fish
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    $42.00
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    $42.00
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  • Male Halfmoon - Galaxy #733 - Live Betta Fish (Damage Fin)
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    $15.00
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    $15.00
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  • Male Rosetail - Blue Candy #731 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Halfmoon - Bumblebee #730 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Halfmoon - Black Orchid #725 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Rosetail - Purple Butterfly #717 - Live Betta Fish
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    $35.00
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  • GIANT Male Halfmoon Plakat - Candy Dumbo #715 - Live Betta Fish
    Regular price
    $49.00
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    $49.00
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  • Male Rosetail - Copper Butterfly #713 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon - Candy Dumbo #711 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Halfmoon Plakat - Candy Copper Dumbo #708 - Live Betta Fish
    Regular price
    $28.00
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    $28.00
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  • Male Halfmoon Plakat - Nemo Galaxy #703 - Live Betta Fish
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    $25.00
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    $25.00
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  • Male Halfmoon - Multicolor #700 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • GIANT Male Halfmoon Plakat - Candy Dumbo #699 - Live Betta Fish
    Regular price
    $45.00
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    $45.00
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  • Male Rosetail - Pastel #698 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • RARE GIANT Male Halfmoon - Purple/Blue Butterfly #696 - Live Betta Fish
    Regular price
    $49.00
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    $49.00
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  • Male Halfmoon - Nemo Gold Avatar #689 - Live Betta Fish
    Regular price
    $38.00
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    $38.00
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  • Male Halfmoon - Multicolor #687 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon - Galaxy #685 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Rosetail - Candy Dumbo #672 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Rosetail - Pink #667 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Rosetail - Pastel #660 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon Plakat - Yellow Dragon #658 - Live Betta Fish
    Regular price
    $25.00
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    $25.00
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  • Male Rosetail - Dumbo #628 - Live Betta Fish
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    $35.00
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    $35.00
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  • Male Rosetail - Black Samurai #587 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • GIANT Male Halfmoon Plakat - Galaxy #744 - Live Betta Fish
    Regular price
    $42.00
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    $42.00
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  • GIANT Male Halfmoon Plakat - Galaxy #742 - Live Betta Fish
    Regular price
    $42.00
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    $42.00
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  • Male Crowntail - Red Devil #741 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon - Multicolor #738 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • GIANT Male Halfmoon Plakat - Candy Copper #736 - Live Betta Fish
    Regular price
    $42.00
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    $42.00
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  • Male Halfmoon - Multicolor #735 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Rosetail - Blue Butterfly #732 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Rosetail - Galaxy #728 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon Plakat - Candy Copper #727 - Live Betta Fish
    Regular price
    $25.00
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    $25.00
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  • Male Rosetail - White Platinum #726 - Live Betta Fish
    Regular price
    $35.00
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    $35.00
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  • Male Halfmoon Plakat - Galaxy #723 - Live Betta Fish
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    $25.00
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    $25.00
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  • GIANT Male Halfmoon Plakat - Copper Gold #720 - Live Betta Fish
    Regular price
    $42.00
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    $42.00
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  • Male Halfmoon Plakat - Galaxy #719 - Live Betta Fish
    Regular price
    $25.00
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    $25.00
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