10 Best Frog Substrates 2026: According to Reviews | Chewy

The 10 Best Frog Substrates

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How we created this frog substrate list

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

Key frog substrate considerations

Absorbency

Material

Moisture retention

Non-toxic

1
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
515
$9.99 Chewy Price
($3.33/ea)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.6/5
Excellent

Material

4.5/5
Great

Moisture retention

4.4/5
Great

Non-toxic

4.4/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber
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
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
421
$29.98 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.5/5
Great

Material

4.6/5
Excellent

Moisture retention

4.5/5
Great

Non-toxic

4.5/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Cypress
3
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 4.8 out of 5 stars
66
$19.99 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Material

4.8/5
Excellent

Moisture retention

4.7/5
Excellent

Non-toxic

4.5/5
Great

Is this frog substrate right for my pet?

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
4
Frisco Fir Bark Reptile Bedding, 24-qt
Frisco Fir Bark Reptile Bedding, 24-qt
Frisco Fir Bark Reptile Bedding, 24-qt
Frisco Fir Bark Reptile Bedding, 24-qt
Frisco Fir Bark Reptile Bedding, 24-qt

Frisco Fir Bark Reptile Bedding, 24-qt

Rated 4.8 out of 5 stars
34
$23.56 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Material

4.7/5
Excellent

Moisture retention

4.7/5
Excellent

Non-toxic

4.7/5
Excellent

Is this frog substrate right for my pet?

Material

Wood

Litter & Bedding Type

Douglas Fir
5
Exo Terra Forest Moss Tropical Terrarium Reptile Substrate, 7-qt, 2 count
Exo Terra Forest Moss Tropical Terrarium Reptile Substrate, 7-qt, 2 count
Exo Terra Forest Moss Tropical Terrarium Reptile Substrate, 7-qt, 2 count

Exo Terra Forest Moss Tropical Terrarium Reptile Substrate, 7-qt, 2 count

Rated 4.4 out of 5 stars
131
$10.93 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Material

4.4/5
Great

Moisture retention

4.7/5
Excellent

Non-toxic

4.5/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Moss
6
Zoo Med Eco Earth Loose Coconut Fiber Reptile Substrate, 24-qt bag
Zoo Med Eco Earth Loose Coconut Fiber Reptile Substrate, 24-qt bag
Zoo Med Eco Earth Loose Coconut Fiber Reptile Substrate, 24-qt bag
Zoo Med Eco Earth Loose Coconut Fiber Reptile Substrate, 24-qt bag

Zoo Med Eco Earth Loose Coconut Fiber Reptile Substrate, 24-qt bag

Rated 4.7 out of 5 stars
411
$25.98 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Material

4.8/5
Excellent

Moisture retention

4.7/5
Excellent

Non-toxic

4.7/5
Excellent

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber
7
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block
ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block

ReptiChip Compressed Coconut Chip Reptile Substrate, 72-qt block

Rated 4.8 out of 5 stars
47
$34.95 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.6/5
Excellent

Material

4.3/5
Great

Moisture retention

4.0/5
Great

Non-toxic

4.5/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber

Litter Feature

Odor Control
8
Zoo Med ReptiSoil Reptile Soil, 10-qt bag
Zoo Med ReptiSoil Reptile Soil, 10-qt bag
Zoo Med ReptiSoil Reptile Soil, 10-qt bag
Zoo Med ReptiSoil Reptile Soil, 10-qt bag

Zoo Med ReptiSoil Reptile Soil, 10-qt bag

Rated 4.7 out of 5 stars
182
$10.98 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.6/5
Excellent

Material

4.4/5
Great

Moisture retention

4.6/5
Excellent

Non-toxic

4.5/5
Great
9
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag
Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag

Zilla Jungle Mix Fir & Sphagnum Peat Moss Organic Reptile Bedding, 24-qt bag

Rated 4.5 out of 5 stars
86
$19.78 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.6/5
Excellent

Material

4.4/5
Great

Moisture retention

4.4/5
Great

Non-toxic

4.4/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Moss
10
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
50
$11.53 Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.8/5
Excellent

Material

4.7/5
Excellent

Moisture retention

4.8/5
Excellent

Non-toxic

4.8/5
Excellent

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber