10 Best Supplies for Hermit Crabs 2025: According to Reviews | Chewy

The 10 Best Supplies for Hermit Crabs

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How we created this supply list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best supplies for hermit crab.
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 supplies for hermit crabs.

Key supply considerations

Durability

Functionality

Material Quality

Size and Fit

1
API Stress Coat Aquarium Water Conditioner, 16-oz bottle
API Stress Coat Aquarium Water Conditioner, 16-oz bottle
API Stress Coat Aquarium Water Conditioner, 16-oz bottle
API Stress Coat Aquarium Water Conditioner, 16-oz bottle
API Stress Coat Aquarium Water Conditioner, 16-oz bottle
API Stress Coat Aquarium Water Conditioner, 16-oz bottle

API Stress Coat Aquarium Water Conditioner, 16-oz bottle

Rated 3.8 out of 5 stars
4
$14.78Chewy Price

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...
2
Zoo Med Forest Floor Natural Cypress Mulch Reptile Bedding, 24-qt bag
Zoo Med Forest Floor Natural Cypress Mulch Reptile Bedding, 24-qt bag
Zoo Med Forest Floor Natural Cypress Mulch Reptile Bedding, 24-qt bag

Is this supply right for my pet?

Litter & Bedding Type

Cypress
3
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in
New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in

New Age Pet ECOFLEX Mojave Reptile Habitat, Maple, 48-in

Rated 3 out of 5 stars
1
$306.10Chewy Price

Is this supply right for my pet?

Material

Stainless Steel, Metal
4
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-oz bottle

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish
5
Frisco Artificial Garland Terrarium  Vine
Frisco Artificial Garland Terrarium  Vine
Frisco Artificial Garland Terrarium  Vine
Frisco Artificial Garland Terrarium  Vine

Frisco Artificial Garland Terrarium Vine

Rated 3 out of 5 stars
1
$55.33Chewy Price

Is this supply right for my pet?

Material

Plastic
6
Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag
Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag

Aqua Terra Aquarium & Terrarium Sand, Natural Tan, 5-lb bag

Rated 3.3 out of 5 stars
3
$5.49Chewy Price

Is this supply right for my pet?

Aquarium Type

Pond, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...
8
API Tap Water Conditioner, 16-oz bottle
API Tap Water Conditioner, 16-oz bottle
API Tap Water Conditioner, 16-oz bottle
API Tap Water Conditioner, 16-oz bottle
API Tap Water Conditioner, 16-oz bottle
API Tap Water Conditioner, 16-oz bottle

API Tap Water Conditioner, 16-oz bottle

Rated 4 out of 5 stars
3
$8.48Chewy Price

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Cichlid, Betta, Goldfish...
9
Zoo Med Eco Earth Compressed Coconut Fiber Expandable Reptile Substrate, 3 count
Zoo Med Eco Earth Compressed Coconut Fiber Expandable Reptile Substrate, 3 count
Zoo Med Eco Earth Compressed Coconut Fiber Expandable Reptile Substrate, 3 count

Is this supply right for my pet?

Litter & Bedding Type

Coconut Fiber
10
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium
SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium

Is this supply right for my pet?

Material

Plant Material

Aquarium Type

Freshwater, Saltwater

Fish Type

Betta, Goldfish, Cichlid, Tropical Freshwater...