10 Best Supplies for Hermit Crabs 2026: According to Reviews | Chewy

The 10 Best Supplies for Hermit Crabs

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

Our Top Picks

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

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

Rated 4.8 out of 5 stars
754
$10.98 Chewy Price
($0.69/fl oz)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Functionality

4.6/5
Excellent

Material Quality

4.5/5
Great

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...

Health Feature

Anti-Fungal / Anti-Bacterial
2
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
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

Zoo Med Eco Earth Compressed Coconut Fiber Expandable Reptile Substrate, 3 count

Rated 4.7 out of 5 stars
541
$9.99 Chewy Price
($3.33/ea)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Functionality

4.5/5
Great

Material Quality

4.6/5
Excellent

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Litter & Bedding Type

Coconut Fiber
3
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle

Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle

Rated 4.8 out of 5 stars
408
$21.79 Chewy Price
($0.65/fl oz)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.6/5
Excellent

Functionality

4.6/5
Excellent

Material Quality

4.5/5
Great

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish
4
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft

New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal: 4 x 2 x 2-ft

Rated 4.3 out of 5 stars
1,354
$246.90 Chewy Price
Promo, Buy New Age Pet Enclosure,get 25% off Snake Discovery

Our ratings

Durability

4.4/5
Great

Functionality

4.3/5
Great

Material Quality

4.4/5
Great

Size and Fit

4.3/5
Great

Is this supply right for my pet?

Material

Stainless Steel, Metal

Capacity (Max)

120 Gallon
5
Fluker's Ceramic Reptile Heat Emitter, 100-watt
Fluker's Ceramic Reptile Heat Emitter, 100-watt
Fluker's Ceramic Reptile Heat Emitter, 100-watt
Fluker's Ceramic Reptile Heat Emitter, 100-watt
Fluker's Ceramic Reptile Heat Emitter, 100-watt

Fluker's Ceramic Reptile Heat Emitter, 100-watt

Rated 4.5 out of 5 stars
320
$21.72 Chewy Price
($21.72/ea)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.2/5
Great

Functionality

4.3/5
Great

Material Quality

4.4/5
Great

Size and Fit

4.3/5
Great

Is this supply right for my pet?

Material

Ceramic
6
Galapagos Cholla Wood Branch Terrarium Accessory, Regular, 36-in
Galapagos Cholla Wood Branch Terrarium Accessory, Regular, 36-in
Galapagos Cholla Wood Branch Terrarium Accessory, Regular, 36-in

Galapagos Cholla Wood Branch Terrarium Accessory, Regular, 36-in

Rated 4.5 out of 5 stars
91
$19.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.8/5
Excellent

Functionality

4.8/5
Excellent

Material Quality

4.8/5
Excellent

Size and Fit

4.7/5
Excellent

Is this supply right for my pet?

Material

Wood
7
CaribSea Super Naturals Crystal River Freshwater Sand, 20-lb bag
CaribSea Super Naturals Crystal River Freshwater Sand, 20-lb bag

CaribSea Super Naturals Crystal River Freshwater Sand, 20-lb bag

Rated 4.9 out of 5 stars
74
$19.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.8/5
Excellent

Functionality

4.7/5
Excellent

Material Quality

4.9/5
Excellent

Size and Fit

4.8/5
Excellent

Is this supply right for my pet?

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
8
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

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

Rated 4.5 out of 5 stars
159
$6.93 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Functionality

4.5/5
Great

Material Quality

4.6/5
Excellent

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Material

Plant Material

Aquarium Type

Freshwater

Fish Type

Betta, Goldfish, Cichlid, Tropical Freshwater

Health Feature

Anti-Fungal / Anti-Bacterial, Reproduction & Nursing
9
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
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

Zoo Med Forest Floor Natural Cypress Mulch Reptile Bedding, 24-qt bag

Rated 4.8 out of 5 stars
438
$29.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.6/5
Excellent

Functionality

4.5/5
Great

Material Quality

4.7/5
Excellent

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Litter & Bedding Type

Cypress
10
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 4.2 out of 5 stars
226
$5.49 Chewy Price
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Durability

4.3/5
Great

Functionality

4.3/5
Great

Material Quality

4.6/5
Excellent

Size and Fit

4.1/5
Great

Is this supply right for my pet?

Aquarium Type

Nano Tank, Pond, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...