10 Best Gecko Substrates 2025: According to Reviews | Chewy

The 10 Best Gecko Substrates

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How we created this gecko substrate list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best gecko substrate.
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 gecko substrates.

Key gecko substrate considerations

Absorbency

Dust-free

Odor control

Reusability

1
Zoo Med Reptisand Reptile Terrarium Sand, Desert White, 10-lb bag
Zoo Med Reptisand Reptile Terrarium Sand, Desert White, 10-lb bag
Zoo Med Reptisand Reptile Terrarium Sand, Desert White, 10-lb bag
Zoo Med Reptisand Reptile Terrarium Sand, Desert White, 10-lb bag

Zoo Med Reptisand Reptile Terrarium Sand, Desert White, 10-lb bag

Rated 4.7 out of 5 stars
85
$11.39Chewy Price
($1.14/lb)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Absorbency

4.8/5
Excellent

Dust-free

4.7/5
Excellent

Odor control

4.7/5
Excellent

Reusability

4.6/5
Excellent

Is this gecko substrate right for my pet?

Litter & Bedding Type

Sand
2
Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt
Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt
Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt
Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt
Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt

Frisco Terrarium Sphagnum Moss Reptile Bedding, 4-qt

Rated 4.7 out of 5 stars
45
$9.44Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Dust-free

4.4/5
Great

Odor control

4.6/5
Excellent

Reusability

4.5/5
Great

Is this gecko substrate right for my pet?

Material

Plant Material

Litter & Bedding Type

Moss
3
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag
Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag

Galapagos Sphagnum Reptile, Amphibian & Insect Terrarium Moss, Fresh Green, 4-qt bag

Rated 4.5 out of 5 stars
105
$11.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5
Great

Dust-free

4.5/5
Great

Odor control

4.2/5
Great

Reusability

3.9/5
Good

Is this gecko substrate right for my pet?

Litter & Bedding Type

Moss
4
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal
Zilla Terrarium Liner, Green, 40/50-gal

Zilla Terrarium Liner, Green, 40/50-gal

Rated 4.6 out of 5 stars
101
$12.45Chewy Price
($12.45/ea)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Absorbency

4.7/5
Excellent

Dust-free

4.7/5
Excellent

Odor control

4.5/5
Great

Reusability

4.7/5
Excellent
5
CaribSea Reptile Calcium Substrate, Aztec Gold, 20-lb bag
CaribSea Reptile Calcium Substrate, Aztec Gold, 20-lb bag

CaribSea Reptile Calcium Substrate, Aztec Gold, 20-lb bag

Rated 4.8 out of 5 stars
48
$15.96Chewy Price
($0.80/lb)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Dust-free

4.7/5
Excellent

Odor control

4.3/5
Great

Reusability

4.5/5
Great

Is this gecko substrate right for my pet?

Aquarium Type

Freshwater

Litter & Bedding Type

Sand
6
Fluker's Loose Coconut Reptile Terranium Bedding, 10-qt bag
Fluker's Loose Coconut Reptile Terranium Bedding, 10-qt bag
Fluker's Loose Coconut Reptile Terranium Bedding, 10-qt bag

Fluker's Loose Coconut Reptile Terranium Bedding, 10-qt bag

Rated 4.6 out of 5 stars
16
$11.83Chewy Price
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Absorbency

4.7/5
Excellent

Dust-free

4.8/5
Excellent

Odor control

4.8/5
Excellent

Reusability

4.8/5
Excellent

Is this gecko substrate right for my pet?

Litter & Bedding Type

Coconut Fiber
7
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner
SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner

SunGrow Reptile Carpet Mat for Gecko & Hermit Crab, Coconut Fiber Substrate Bedding Terrarium Liner

Rated 4.4 out of 5 stars
17
$8.99Chewy Price
($8.99/ea)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.5/5
Great

Dust-free

4.4/5
Great

Odor control

4.2/5
Great

Reusability

4.7/5
Excellent

Is this gecko substrate right for my pet?

Material

Plant Material
8
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag
Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag

Zilla Ground English Walnut Shell Reptile Bedding, 5-qt bag

Rated 4.4 out of 5 stars
134
$10.07Chewy Price
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Absorbency

4.2/5
Great

Dust-free

4.2/5
Great

Odor control

4.3/5
Great

Reusability

4.4/5
Great

Is this gecko substrate right for my pet?

Litter & Bedding Type

Walnut
9
Zoo Med ReptiSand Reptile Sand, Desert White, 20-lb bag
Zoo Med ReptiSand Reptile Sand, Desert White, 20-lb bag
Zoo Med ReptiSand Reptile Sand, Desert White, 20-lb bag

Zoo Med ReptiSand Reptile Sand, Desert White, 20-lb bag

Rated 4.7 out of 5 stars
40
$28.46Chewy Price
($1.43/lb)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Absorbency

4.5/5
Great

Dust-free

4.8/5
Excellent

Odor control

4.2/5
Great

Reusability

4.6/5
Excellent

Is this gecko substrate right for my pet?

Litter & Bedding Type

Sand
10
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt
Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt

Exo Terra Coco Husk Tropical Terrarium Reptile Substrate, 7.2-qt

Rated 4.5 out of 5 stars
80
$9.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

3.7/5
Good

Dust-free

4.1/5
Great

Odor control

4.5/5
Great

Reusability

4.3/5
Great

Is this gecko substrate right for my pet?

Litter & Bedding Type

Coconut Fiber