10 Best Invertebrate & Crustacean Foods 2025: According to Reviews | Chewy

The 10 Best Invertebrate & Crustacean Foods

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How we created this invertebrate & crustacean food list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best invertebrate & crustacean food.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best invertebrate & crustacean foods.

Key invertebrate & crustacean food considerations

Digestibility

Ingredients

Nutritional Content

Palatability

1
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag
Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag

Fluval Plant & Shrimp Stratum Plant Care, 4.4-lb bag

Rated 4.6 out of 5 stars
92
$15.29Chewy Price
($3.48/lb)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.2/5
Great

Ingredients

4.4/5
Great

Nutritional Content

4.5/5
Great

Palatability

4.4/5
Great

Is this invertebrate & crustacean food right for my pet?

Aquarium Type

Nano Tank, Freshwater

Fish Type

Freshwater Invertebrate, Tropical Freshwater
2
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl
SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl

SunGrow Bottom Feeder & Shrimp Feeding Dish, Sinking Fish Food & Reptile Water Bowl

Rated 5 out of 5 stars
11
$4.16Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.7/5
Excellent

Ingredients

4.5/5
Great

Nutritional Content

4.6/5
Excellent

Palatability

4.6/5
Excellent

Is this invertebrate & crustacean food right for my pet?

Material

Glass, Acrylic

Aquarium Type

Freshwater, Saltwater

Fish Type

Freshwater Invertebrate
3
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar
Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar

Ultra Fresh Betta Pro Patties Shrimp Food, 20-g jar

Rated 4.9 out of 5 stars
8
$6.89Chewy Price
($0.35/g)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.7/5
Excellent

Ingredients

4.7/5
Excellent

Nutritional Content

4.7/5
Excellent

Palatability

4.8/5
Excellent

Is this invertebrate & crustacean food right for my pet?

Top Ingredients

Shrimp, Wheat Flour, Sardine, Garlic, Spirulina Powder

Special Diet

Natural, Organic, High-Protein, Low Fat

Food Flavor

Shrimp, Seafood & Fish

Fish Type

Freshwater Invertebrate
4
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle
Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle

Aqueon Shrimp Tank Plus Freshwater Aquarium Water Conditioner, 4-fl oz bottle

Rated 4.6 out of 5 stars
16
$3.06Chewy Price
($0.77/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.7/5
Excellent

Ingredients

4.7/5
Excellent

Nutritional Content

4.7/5
Excellent

Palatability

4.6/5
Excellent

Is this invertebrate & crustacean food right for my pet?

Aquarium Type

Freshwater

Fish Type

Freshwater Invertebrate, Tropical Freshwater
5
Omega One Shrimp & Lobster Pellets Sinking Crustacean Food, 1.2-oz jar
Omega One Shrimp & Lobster Pellets Sinking Crustacean Food, 1.2-oz jar

Omega One Shrimp & Lobster Pellets Sinking Crustacean Food, 1.2-oz jar

Rated 4.5 out of 5 stars
60
$4.29Chewy Price
($3.58/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.6/5
Excellent

Ingredients

4.6/5
Excellent

Nutritional Content

4.5/5
Great

Palatability

4.6/5
Excellent

Is this invertebrate & crustacean food right for my pet?

Top Ingredients

Salmon, Halibut, Kelp, Rice Bran, Wheat Flour

Fish Type

Freshwater Invertebrate

Food Form

Sinking Pellets
6
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz
Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz

Fluval Fl Bug Bites Shrimp Formula Shrimp Food, 1.05-oz

Rated 4.6 out of 5 stars
19
$4.99Chewy Price
($4.76/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.3/5
Great

Ingredients

4.6/5
Excellent

Nutritional Content

4.3/5
Great

Palatability

4.4/5
Great

Is this invertebrate & crustacean food right for my pet?

Top Ingredients

Black Soldier ?y Larvae, Salmon, Wheat, Green Peas, Potato

Fish Type

Freshwater Invertebrate

Food Form

Sinking Pellets
7
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food
SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food

SunGrow Dried Mulberry Leaves Growth Supplement for Freshwater Aquarium Snail & Cherry Shrimp Food

Rated 4.4 out of 5 stars
29
$4.97Chewy Price
($4.97/ea)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.0/5
Great

Ingredients

4.4/5
Great

Nutritional Content

4.3/5
Great

Palatability

4.3/5
Great

Is this invertebrate & crustacean food right for my pet?

Top Ingredient

Mulberry Leaves

Aquarium Type

Freshwater

Fish Type

Freshwater Invertebrate, Tropical Freshwater

Food Form

Supplement, Treats, Dry Food
8
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag
Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag

Aqueon Plant & Shrimp Aquarium Substrate, 5-lb bag

Rated 4.1 out of 5 stars
54
$11.03Chewy Price
($2.21/lb)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

3.9/5
Good

Ingredients

3.7/5
Good

Nutritional Content

3.8/5
Good

Palatability

4.1/5
Great

Is this invertebrate & crustacean food right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Freshwater

Fish Type

Freshwater Invertebrate, Tropical Freshwater
9
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz
SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz

SunGrow Shrimp Mineral Rocks for Molting, Aquarium Calcium Supplement, 1.8-oz

Rated 4.5 out of 5 stars
53
$7.95Chewy Price
($4.42/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.5/5
Great

Ingredients

4.5/5
Great

Nutritional Content

4.5/5
Great

Palatability

4.4/5
Great

Is this invertebrate & crustacean food right for my pet?

Material

Stone

Aquarium Type

Freshwater, Saltwater

Fish Type

Freshwater Invertebrate

Health Feature

Color Enhancement, Digestive Health, Vitamins & Minerals
10
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag
SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag

SunGrow Probiotic Powder Supplement for Freshwater Aquarium Baby Cherry Shrimp Food, 2-oz bag

Rated 5 out of 5 stars
10
$3.99Chewy Price
($2.00/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Digestibility

4.7/5
Excellent

Ingredients

4.7/5
Excellent

Nutritional Content

4.7/5
Excellent

Palatability

4.6/5
Excellent

Is this invertebrate & crustacean food right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Freshwater Invertebrate

Food Form

Supplement, Treats, Dry Food

Health Feature

Color Enhancement, Vitamins & Minerals