Best Trixie Terrarium Substrate of 2025

Chloe Foster Avatar
Chloe Foster
Last Updated: 6 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Trixie offers a range of terrarium substrates that are perfect for creating a natural and comfortable environment for your reptiles or amphibians. These substrates are designed to mimic the natural habitats of these creatures, providing them with the ideal conditions for burrowing, digging, and exploring. With a variety of options to choose from, Trixie's terrarium substrates are sure to enhance the well-being and happiness of your pets.

At a Glance: Our Top Picks

Trixie Coco Husks Substrate for Terrariums Cover #TOP 1
Trixie Coco Husks Substrate for Terrariums
ftb score rating icon 9.8
Trixie Terrarium Moss for Humid Environments Cover #TOP 2
Trixie Terrarium Moss for Humid Environments
ftb score rating icon 9.7
Trixie Sphagnum Moss for Terrariums Cover #TOP 3
Trixie Sphagnum Moss for Terrariums
ftb score rating icon 9.5

Top 10 Trixie Terrarium Substrate

#TOP 1

Trixie Coco Husks Substrate for Terrariums

76150
brown
4.5 l (Pack of 1)
Trixie Coco Husks Substrate for Terrariums Cover
Trixie Coco Husks Tropical Terrarium Substrate, 4.5 Litre, 1 pack

Trixie Coco Substrate is ideal for humid and rainforest terrariums. Made from organic coconut fibres, it provides a natural environment for your pets. Its optimal moisture reservoir helps maintain humidity levels, ensuring your terrarium stays lush and vibrant. Additionally, it expands 4 to 5 times its original size, offering excellent coverage without the need for added fertiliser. This makes it a convenient and eco-friendly choice for terrarium enthusiasts.

What We Like
Organic coconut fibres
Maintains optimal moisture
Expands significantly
No added fertiliser
#TOP 2

Trixie Terrarium Moss for Humid Environments

76155
green
200 g (Pack of 1)
Trixie Terrarium Moss for Humid Environments Cover
Trixie Terrarium Moss for Humid Terrariums, 200 g

Trixie Terrarium Moss is an excellent substrate designed specifically for humid terrariums. It effectively increases and maintains humidity levels, ensuring a suitable environment for your plants and animals. Made without chemical additives, you can feel confident that you are using a natural product. Additionally, it is crafted from renewable resources, making it an eco-friendly choice. This substrate helps create the ideal bottom ground in your terrarium, giving you peace of mind as you cultivate your miniature ecosystem.

What We Like
Increases humidity effectively
Natural and eco-friendly
No chemical additives
Creates ideal base layer
#TOP 3

Trixie Sphagnum Moss for Terrariums

76158
100 g (Pack of 1)
Trixie Sphagnum Moss for Terrariums Cover
Trixie Sphagnum Moss Tropical Terrarium Substrate Brick, 100g

The Trixie Terrarium Substrate is designed to enhance and sustain humidity within your terrarium, creating a thriving environment for your plants. Made from renewable resources, it provides a nutritious base that is particularly beneficial for orchids and other delicate plants. With no chemical additives, you can rest assured that your plants are safe. Additionally, this substrate can expand up to 4.5 litres, offering you ample material to work with when setting up your terrarium.

What We Like
Maintains humidity effectively
Made from renewable resources
Nourishing for plants
No harmful chemicals
Expands to 4.5 litres
#TOP 4

Trixie Coco Soil Substrate, 60 Litre

76154
Trixie Coco Soil Substrate, 60 Litre Cover
Trixie Pressed Coco Soil Substrate, 60 Litre

The Trixie Coco Soil is a heat sterilised terrarium substrate that is free from fungus and germs, ensuring a healthy environment for your plants and pets. With a pH value between 5.0 and 6.0, it provides an ideal balance for most species. Additionally, this substrate expands 7 to 8 times its original volume, offering excellent value and a lightweight option for your terrarium needs. You can enjoy the convenience of using a product with no added fertiliser, allowing you to tailor nutrients specifically for your plants.

What We Like
Heat sterilised for safety
Ideal pH range
Expands significantly
No added fertiliser
#TOP 5

Trixie Pressed Coco Soil Substrate, 9 Litre

76153
brown
9 Litre (Pack of 1)
Trixie Pressed Coco Soil Substrate, 9 Litre Cover
Trixie Pressed Coco Soil Substrate, 9 Litre

The Trixie Coco Soil Substrate is an excellent choice for your terrarium needs. It is heat sterilised, ensuring that it is free from fungus and germs, giving you peace of mind for your plants or pets. With a pH value between 5.0 and 6.0, it provides an ideal environment for tropical plants. Additionally, this substrate expands seven to eight times its original size, offering great value and convenience when setting up your terrarium.

What We Like
Heat sterilised for safety
Ideal pH for tropical plants
Expands significantly for value
Free from germs and fungus
#TOP 6

Trixie Beech Chaff Natural Substrate, 10 L

76144
10 l (1er Pack)
Trixie Beech Chaff Natural Substrate, 10 L Cover
Trixie Beech chaff, natural substrate, extra fine, 10 l

The Trixie Beech Chaff is an ideal terrarium substrate designed to enhance your pet's habitat. Its extra fine texture provides a comfortable and natural environment, perfect for small animals. With good performance, it helps maintain moisture levels, ensuring a healthy living space. You can easily clean and manage this substrate, making your maintenance tasks simpler and more efficient. Overall, this product delivers convenience and quality for both you and your pets.

What We Like
Natural substrate
Extra fine texture
Good moisture retention
Easy to maintain
#TOP 7

Trixie 76138 Natural Humus Terrarium Substrate

76138
brown
20 l (Pack of 1)
Trixie 76138 Natural Humus Terrarium Substrate Cover
Trixie 76138 Natural Humus Natural Terrarium Substrate 20 L

The Trixie Natural Humus Substrate is a specially formulated peat and sand mixture, perfect for humid and semi-humid terrariums. It provides an ideal ground material for a variety of reptiles, such as Yemen chameleons and house geckos, as well as for arachnids and amphibians. The inclusion of clay enhances water retention, ensuring your terrarium remains moist and supportive of its inhabitants. Additionally, this substrate is suitable for egg deposition for many chameleon species, making it a practical choice for breeding. With no added fertiliser, you can maintain a natural environment for your pets.

What We Like
Ideal for various reptiles
Enhances water retention
Supports egg deposition
No added fertiliser
#TOP 8

Trixie Natural Beech Chaff Substrate, 20L

76148
20 l (Pack of 1)
Trixie Natural Beech Chaff Substrate, 20L Cover
Trixie Natural Terrarium Substrate Reptiland Beech Chaff, 20 Liter

The Trixie Beech Chaff is an excellent substrate for various species of reptiles. Made from renewable resources, it is an eco-friendly choice for your terrarium. Its minimal residual moisture ensures high absorbency, keeping the habitat dry and comfortable for your pets. Additionally, this dust-free and hygienic litter promotes a clean living environment, reducing the risk of respiratory issues for your reptiles. With no chemical additives, you can be confident that you are providing a safe space for your beloved pets.

What We Like
Eco-friendly materials
High absorbency
Dust-free and hygienic
No chemical additives
#TOP 9

Trixie Natural Humus Substrate for Terrariums

76137
brown
10 Litre
Trixie Natural Humus Substrate for Terrariums Cover
Trixie 76137 Natural Humus Natural Terrarium Substrate 10 L

The Trixie Natural Humus is a specially formulated substrate designed for humid and semi-humid terrariums. Its unique peat and sand mixture provides an ideal ground material for various reptiles, ensuring they have a comfortable environment. The inclusion of clay optimises water retention, helping to maintain the right humidity levels. Additionally, this substrate is perfect for animals that enjoy digging, allowing them to exhibit natural behaviours. It's also suitable for egg deposition, making it a great choice for chameleon species.

What We Like
Optimises water retention
Ideal for digging animals
Supports egg deposition
Suitable for many reptiles
Specially formulated for terrariums
#TOP 10

Trixie Natural Pinewood Bark Bedrock Granulate 20 L

76142
20 Litre
Trixie Natural Pinewood Bark Bedrock Granulate 20 L Cover
Trixie 76142 Natural Pinewood Bark Bedrock Granulate 20 L

The Trixie Bark Bedrock Granulate is an excellent choice for those keeping snakes and tropical reptiles. This substrate is made from renewable resources, making it an eco-friendly option for your terrarium. Its antibacterial and fungicidal properties help maintain a healthy environment for your pets, reducing the risk of infections. Additionally, it is dust-free and thermally treated, ensuring a clean and safe habitat. You will also appreciate its ability to serve as a moisture reservoir while effectively absorbing unpleasant smells.

What We Like
Eco-friendly renewable resources
Antibacterial and fungicidal properties
Dust-free and safe
Moisture retention
Odour absorption
Buying Guide Image
Editor's Notes

During our Trixie terrarium substrate research, we found 10 Trixie terrarium substrate products and shortlisted 10 quality products. We collected and analyzed 38,580 customer reviews through our big data system to write the Trixie terrarium substrate list. We found that most customers choose Trixie terrarium substrate with an average price of £6.17.

The Trixie terrarium substrate are available for purchase. The top 10 picks range in price from a low of £3.00 to a high of £40.00, find the one that fits your budget.

Written by
Chloe Foster Avatar

Happy Pet Happy Owner by Chloe Foster sold over 100 thousand copies in the UK. Chloe worked as a veterinarian in The Veterinary Medicines Directorate, Woodham. She stayed for seven years before coming home to set up her pet store in Swansea. Chloe is an experienced veterinarian with a flair for literature. Chloe is vast in the knowledge of animals, animal nutrition, medication, and care.