10 Best Frog Substrates 2025: 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
485
$7.09Chewy Price
($2.37/ea)
Promo, Buy 2, get 3rd free- mix & match

Our ratings

Absorbency

4.6/5
Excellent

Material

4.5/5
Great

Moisture retention

4.3/5
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
387
$24.98Chewy Price
Promo, Buy 1, get 2nd 50% off

Our ratings

Absorbency

4.5/5
Great

Material

4.6/5
Excellent

Moisture retention

4.5/5
Great

Non-toxic

4.6/5
Excellent

Is this frog substrate right for my pet?

Litter & Bedding Type

Cypress
3
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
58
$9.44Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.7/5
Excellent

Material

4.6/5
Excellent

Moisture retention

4.6/5
Excellent

Non-toxic

4.6/5
Excellent

Is this frog substrate right for my pet?

Material

Plant Material

Litter & Bedding Type

Moss
4
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
54
$19.99Chewy 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

4.8/5
Excellent

Non-toxic

4.5/5
Great

Is this frog substrate right for my pet?

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
5
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
32
$34.95Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.8/5
Excellent

Material

4.4/5
Great

Moisture retention

4.6/5
Excellent

Non-toxic

4.7/5
Excellent

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber

Litter Feature

Odor Control
6
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag
Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag

Zoo Med Premium Repti Bark Natural Fir Reptile Bedding, 24-qt bag

Rated 4.8 out of 5 stars
323
$24.99Chewy Price
Promo, Buy 2, get 3rd free- mix & match

Our ratings

Absorbency

4.6/5
Excellent

Material

4.6/5
Excellent

Moisture retention

4.4/5
Great

Non-toxic

4.4/5
Great

Is this frog substrate right for my pet?

Litter & Bedding Type

Douglas Fir
7
Stoney River Premium Aquarium Sand, 5-lb bag, Black
Stoney River Premium Aquarium Sand, 5-lb bag, Black

Stoney River Premium Aquarium Sand, 5-lb bag, Black

Rated 4.7 out of 5 stars
40
$7.99Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Absorbency

4.4/5
Great

Material

4.7/5
Excellent

Moisture retention

4.4/5
Great

Non-toxic

4.3/5
Great

Is this frog substrate right for my pet?

Material

Stone

Aquarium Type

Nano Tank, Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish, Discus, Bottom Feeder...
8
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
73
$19.78Chewy Price
Promo, Buy 2, get 3rd free- mix & match

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
9
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
104
$8.99Chewy Price
Promo, Buy 1, get 2nd 50% off

Our ratings

Absorbency

4.6/5
Excellent

Material

4.5/5
Great

Moisture retention

4.7/5
Excellent

Non-toxic

4.7/5
Excellent
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
44
$12.06Chewy Price
Promo, Buy select Feeder, get 20% off select Fluker item

Our ratings

Absorbency

4.8/5
Excellent

Material

4.7/5
Excellent

Moisture retention

4.8/5
Excellent

Non-toxic

4.7/5
Excellent

Is this frog substrate right for my pet?

Litter & Bedding Type

Coconut Fiber