How many bags would I need for a 40 gal?

You need to find out how many cubic inches/centimeters of aggregate material are in the bag and use the formula length x width x depth of your tank to determine how many cubic inches/centimeters that you need to fill the tank to a certain depth. Black sand has a certain volume in cubic inches/centimeters per pound or kilogram. The seller or the Internet will have this mass-per-volume information. I'd check with the seller or look on the bag to find the volume of aggrigate in the bag you want to buy. I hope this was helpful. :-)

Good for bearded dragons?

DO NOT USE SAND/LOOSE SUBTRACTS IN A BEARDED DEAGONS TANKS PLEASE. Sand and loose subtracts causes bearded dragons to become impacted. Best thing to use is tile on the bottom, and even paper towels work if you cant afford paper towel

How many 10 pound bags should I purchase to line the floor of my 40 gallon tank?

3-4 bags, it depends how thick you want your sand layer to be

Is this sand really from the desert?

According to Exo Terra's website:"Exo Terra's Desert Terrarium Sand is natural real desert sand with no added dyes or chemicals. The sand has been sifted to remove impurities and to obtain a homogenous sand grain size."On a personal level, my tarantula loves it. When I got her she was on Peatmoss, but she is a Rose haired tarantula from the Chilean desert. This was a much more natural feel for her and she hunts much more as she would in the wild. Plus the Sand holds heat better. Be aware though; you will need to change this every few months. Critters tend to splash water from their bowl, being in a cage the sand tends to hold moisture a lot. This isn't a huge problem for a lot of reptiles, but for tarantulas it can get to humid. Overall I have liked this product quite well.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Exo Terra Desert Sand, 10-Pound, Yellow

Product ID: 22324475

Details

Size
10-Pound
Minimum Weight Recommendation
10 Pounds
Occasion
Birthday
Theme
Food and Drink
Special Feature
Natural

🔥excellent heat conduction

⚖️10 lbs premium sifted grains

🏜️100% natural desert sand

€ 147.72

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🏜️ Elevate your terrarium game with nature’s own desert floor!

EGG LAYING READY - Ideal substrate for reptiles to lay eggs, supporting breeding and natural cycles effortlessly.
THERMAL ADVANTAGE - Superior heat conduction supports your reptile’s natural thermoregulation and comfort.
BEHAVIORAL ENRICHMENT - Encourages natural digging and burrowing instincts, enhancing your pet’s wellbeing and activity.
PURE DESERT AUTHENTICITY - Crafted from 100% natural, dye-free desert sand for the most authentic terrarium vibe.
OPTIMIZED GRAIN PERFECTION - Sifted to a uniform grain size ensuring a clean, impurity-free substrate that looks and feels premium.

Exo Terra Desert Sand is a 10-pound bag of natural, sifted yellow desert sand designed specifically for reptile terrariums. Free from dyes and chemicals, it offers a uniform grain size that enhances the aesthetic and functional environment by promoting natural digging, burrowing, and egg-laying behaviors while providing excellent heat conduction to support your pet’s health.

Specifications

ASIN	B0017JJQUS
ASIN	B0017JJQUS
Additional Features	Natural Product
Age Range Description	All life stages
Best Sellers Rank	#3,887 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Terrarium Sand
Brand Name	Exo Terra
Breed Recommendation	Small Breeds
Color	Yellow
Customer Reviews	4.5 4.5 out of 5 stars (4,379)
Date First Available	April 8, 2008
Dog Breed Size	Small
Global Trade Identification Number	00015561231039
Included Components	Desert Sand
Indoor Outdoor Usage	Indoor
Item Dimensions L x W x H	1.5"L x 9.2"W x 2.5"H
Item Weight	10 pounds
Item model number	PT3103
Manufacturer	Rolf C. Hagen (USA) Corp.
Manufacturer	Rolf C. Hagen (USA) Corp.
Manufacturer Part Number	PT3103
Material Type	Plastic
Model Name	PT3103
Model Number	PT3103
Pattern	Argyle
Pet Toy Type	Ball
Pet Type	Amphibian, Reptile
Product Dimensions	15 x 9.2 x 2.5 inches; 10 pounds
Product Style	Modern
Recommended Uses For Product	Terrarium flooring
Scent Name	Unscented
Size	10-Pound
Subject Character	Desert
Target Species	Dog
Theme	Animals, Food and Drinks
UPC	015561231039 190283808063
Unit Count	160 Ounce
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 147.72

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews