10 Best Supplies for Hermit Crabs 2026: 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
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
415
$29.98Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.6/5
Excellent

Functionality

4.6/5
Excellent

Material Quality

4.7/5
Excellent

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Litter & Bedding Type

Cypress
2
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
707
$10.98Chewy 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
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
380
$21.79Chewy 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
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal
New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal

New Age Pet ECOFLEX Mojave Reptile Enclosure, Grey, 120-gal

Rated 4.3 out of 5 stars
1,203
$249.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Functionality

4.4/5
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
309
$21.44Chewy Price
($21.44/ea)
Promo, Buy light fixture, get 25% off Basking and UVB Bulbs

Our ratings

Durability

4.1/5
Great

Functionality

4.2/5
Great

Material Quality

4.4/5
Great

Size and Fit

4.2/5
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
76
$19.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.9/5
Excellent

Functionality

4.9/5
Excellent

Material Quality

4.9/5
Excellent

Size and Fit

4.8/5
Excellent

Is this supply right for my pet?

Material

Wood
7
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
507
$9.98Chewy 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
8
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle

API Tap Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
457
$8.48Chewy Price
($0.53/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.4/5
Great

Functionality

4.6/5
Excellent

Material Quality

4.5/5
Great

Size and Fit

4.4/5
Great

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Cichlid, Betta, Goldfish...
9
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in
Zilla Fresh Air Screen Cover for Terrariums, 48-in

Zilla Fresh Air Screen Cover for Terrariums, 48-in

Rated 4.5 out of 5 stars
96
$49.95Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.5/5
Great

Functionality

4.6/5
Excellent

Material Quality

4.6/5
Excellent

Size and Fit

4.5/5
Great

Is this supply right for my pet?

Material

Plastic
10
Underwater Treasures Floating Glass Fish Thermometer

Underwater Treasures Floating Glass Fish Thermometer

Rated 4.4 out of 5 stars
248
$1.75Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Durability

4.1/5
Great

Functionality

4.1/5
Great

Material Quality

4.1/5
Great

Size and Fit

4.1/5
Great

Is this supply right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Invertebrate, Betta, Bottom Feeder...