Betta Fish Supplies & Accessories

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Rated 4.2 out of 5 stars
338
$2.99 Chewy Price

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Rated 4.3 out of 5 stars
257
$6.37 Chewy Price
$10.99 List Price

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Rated 4 out of 5 stars
51
$3.95 Chewy Price
$12.99 List Price

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Rated 4.7 out of 5 stars
320
$31.76 Chewy Price
($0.04/ea) Price per Unit
$50.48 List Price
$30.17 Autoship Price

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Free 365-day returns

Rated 4.4 out of 5 stars
246
$1.75 Chewy Price

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Rated 4.4 out of 5 stars
159
$5.07 Chewy Price
($20.28/oz) Price per Unit
$6.49 List Price
$4.82 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.2 out of 5 stars
117
$4.58 Chewy Price
($2.70/oz) Price per Unit
$6.48 List Price
$4.35 Autoship Price

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Rated 5 out of 5 stars
9
$5.99 Chewy Price
($4.00/oz) Price per Unit
$5.69 Autoship Price

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Rated 4.4 out of 5 stars
187
$10.89 Chewy Price
($8.51/oz) Price per Unit
$12.79 List Price
$10.35 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.5 out of 5 stars
118
$6.93 Chewy Price
$9.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.4 out of 5 stars
69
$4.09 Chewy Price
($4.31/oz) Price per Unit
$5.19 List Price
$3.89 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.5 out of 5 stars
348
$9.98 Chewy Price
$12.99 List Price

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Rated 4.3 out of 5 stars
72
$7.95 Chewy Price
$8.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.1 out of 5 stars
64
$2.99 Chewy Price
$6.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.8 out of 5 stars
698
$10.98 Chewy Price
($0.69/fl oz) Price per Unit
$15.38 List Price
$10.43 Autoship Price

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Rated 3.9 out of 5 stars
34
$2.14 Chewy Price

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Rated 4.6 out of 5 stars
121
$2.19 Chewy Price
($2.71/oz) Price per Unit
$2.08 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.4 out of 5 stars
52
$5.01 Chewy Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.3 out of 5 stars
6
$4.98 Chewy Price
$5.49 List Price
$4.73 Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.5 out of 5 stars
302
$13.99 Chewy Price
($14.58/oz) Price per Unit
$15.39 List Price
$13.29 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4 out of 5 stars
27
$10.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
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Rated 3.8 out of 5 stars
66
$6.49 Chewy Price
($0.74/oz) Price per Unit
$7.99 List Price
$6.17 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.4 out of 5 stars
134
$9.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.7 out of 5 stars
37
$3.99 Chewy Price
$9.99 List Price

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Rated 4.4 out of 5 stars
29
$3.40 Chewy Price
($3.40/ea) Price per Unit
$5.58 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.8 out of 5 stars
448
$8.48 Chewy Price
($0.53/fl oz) Price per Unit
$11.98 List Price
$8.06 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.2 out of 5 stars
175
$10.62 Chewy Price
$13.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.7 out of 5 stars
41
$5.37 Chewy Price
($5.48/oz) Price per Unit
$5.10 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.6 out of 5 stars
127
$1.53 Chewy Price
($0.39/ea) Price per Unit

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Rated 3.7 out of 5 stars
32
$4.79 Chewy Price
($0.80/ea) Price per Unit
$5.17 List Price
$4.55 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.7 out of 5 stars
18
$14.99 Chewy Price
($21.42/oz) Price per Unit
$23.30 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4 out of 5 stars
15
$4.91 Chewy Price
$9.99 List Price

Free 1-3 day delivery on first-time orders over $35
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Rated 4.4 out of 5 stars
27
$14.39 Chewy Price
($1.44/lb) Price per Unit
$20.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.5 out of 5 stars
143
$6.93 Chewy Price
$9.99 List Price
$6.58 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.4 out of 5 stars
10
$4.21 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rated 4.5 out of 5 stars
47
$7.99 Chewy Price
$9.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Betta Fish Supplies & Accessories

Betta fish have their own unique requirements, and betta fish supplies and accessories help you provide the best food, surroundings, and tank additions to help your special underwater creature thrive. Explore the food, water care products, substrates, pumps, decor, lights, and more that turn a betta tank into a betta home. Some common betta fish supplies and accessories include:

  • Substrates: Find a pH-neutral option that works best with your setup and cleaning schedule
  • Underwater plants: Choose from a selection of aquatic plastic plants to mimic a natural environment for your betta fish
  • Brine shrimp: Freeze-dried brine shrimp make a delicious meal for your betta
  • Cleaner tool: Use a stainless-steel or sponge algae scraper to remove stubborn algae from the sides of glass or acrylic aquariums

Chewy has a wide variety of betta fish supplies and accessories from which to choose. Shop today, and be sure to consult with your vet if you have any questions or concerns. Click Autoship to set up shipments for products that need regular replacement.