The 8 Best Natural Calcium Sand (2023 reviews)

Repti sand creates a very naturalistic and attractive environment for desert reptile species. It is best sand for a hamster sand bath. Unlike chinchilla dust (too fine) and sands with added minerals (potentially toxic) this particular sand is perfect for all types of hamsters. It will generally pick a corner and use it as a potty area, making spot cleaning much easier.

This is the best and safest sand for hamsters very smooth and no bad ingredients. The sand is real sand, not like fine dust and it doesn’t have big chunks that can hurt the hammie. It is perfect for all types of hamsters.

Why We Like This:

Not too dusty and no calcium
Works great, safe for them and no dust
New and hot release

Best For crustaceans: Flukers Natural Calcium Sand

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Next on the list, we've got yet another sand that manages to win our hearts. It's the flukers natural calcium sand and it's widely considered as sand that has the most suitable features. This makes it the perfect substrate for a beginner, who may not realize that the substrate should be of a sand castle consistency. It's a perfect blend of sand, coconut fiber, salt and calcium carbonate that ensures a perfect consistency for burrowing crabs. It's soft and easy for them to dig into. It does have a kinetic sand consistency but dries out if not kept moistened.

The crabs claim the sand keeps them cool. It's available in larger bags. It comes pre moistened and just add it to your tank. It should look lighter in color and should not clump together when you remove it from the pans.

Why We Like This:

Highly recommend for all crab lovers
Good brand reputation

Best For adding A little nutrients: reptile Sciences Great Sand

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Reptile Sciences line of sand come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This is good quality sand. It is intended for hermit crabs in addition to the animals you see on the front of the pkg. It saves the trip and you get 2x the sand & ecosystem. It is clean and looks good. They love using it for bathing and for a potty. It is easy to clean and not too dusty.

Why We Like This:

Great soft sand that’s easy to clean and not too dusty
Good investment for long term

Best For them: Zoo Med Natural Calcium Sand

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Best part: zoo med natural calcium sand costs comparatively low and it is available to ship in 24 hours. It is perfect for a lepord gecko, super soft sand and lasts for a long time. It is a really fine granular sand powder. It has small bits of other sand particles to add to the natural look rather than looking like uniform play sand. It is a rust color, between red and orange. It is virtually dust free and makes for very happy and clean gerbils. It is available in two natural colors with no added dyes or chemicals.

Why We Like This:

Natural looking red sand, not vibrant red like other kinds
All natural no dyes or colors added
Creates a very naturalistic and attractive environment for desert reptile species

Best For bearded dragon: reptile Sciences Natural Calcium Sand

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The reptile sciences natural calcium sand is suitable and reliable and fits well with your daily usage. It stays black wet or dry. The sand is pretty, easy enough to clean (for sand), and has good odor neutralizing properties. It is easy to see areas that need to be cleaned up and keeps the aquarium looking great. It doesn't sift very well and it sticks to everything.

Why We Like This:

Remove clumped waste material on a daily basis for optimum maintenance
Contains essential strontium, potassium and magnesium
One of the new comers and featured product

Best For hamster: Carib Sea Natural Calcium substrate

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The carib sea natural calcium substrate should be able to handle its purpose and duties with ease. These geckos have lived on it for most of their lives and they are doing phenomenally well. It is ideal for true chameleons or any tortoise, snake, lizard, arachnid, or insect that comes from an arid or semi arid environment. It is made of aragonite, the most soluble form of calcium carbonate available. It's tightly packed, so it makes it hard to open without spilling.

This low impact substrate also contains strontium and magnesium while being free of silica and phosphates. It is 100% edible and easily digestible.

Why We Like This:

One of the new comers and featured product
Good investment for long term

Best For tortoise: Carib Sea Natural Calcium Sand

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The carib sea natural calcium sand should be able to handle its purpose and duties with ease. It is ideal for true chameleons or any tortoise, snake, lizard, arachnid or insect that comes from an arid or semi arid environment. It features 100 percent edible and easily digestible and naturally spherical grains that will not scratch valuable animals inside or out. It's made of aragonite, the most soluble form of calcium carbonate. It's manufactured round so if ingested by your reptile, it won't damage their insides.

The sand is nice, very fine and small grit. It includes 2-piece per pack and also it is trusted by professional reptile breeders and hobbyists alike. It is good for desert rodents too.

Why We Like This:

Contains strontium and magnesium while being free of silica and phosphates
Contains naturally occurring strontium, which recent research indicates may increase bone density
Extremely affordable and easy to use

Best For gecko: Imagitarium Natural Calcium Sand

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The imagitarium natural calcium sand's material feels more premium than its price would suggest. It helps make your reptile's habitat a home with imagitarium violet calcium sand, an excellent way to conduct heat and encourage natural digging behavior.

Why We Like This:

Effectively conducts heat and promotes digging behavior
Lot of satisfied buyers