Best Rocks for Hamsters: Rocks for hamster cage and nails

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Once you have chosen the most spacious cage for your hamster, the next thing is furbishing your hamster’s new house. This may leave you wondering what your hamster’s needs in their new castle are. Aside from beddinghideoutssandboxwheels, what else

How about some nail care corner? Maybe you can put some rocks to take care of those ever-growing nails, but the question is, how to choose one? Are they safe? You’re in luck because this article will show you precisely what are the safest and best rocks for hamsters.

Hamsters love anything that resembles their wild nature, I’m sure your hamster will love these rocks we have below. However, without the right precautions or the rock’s correct size and shape, placing stones can be a serious concern. Here’s what you need to look in rocks for a hamster cage.

ALSO READ: Beginner’s guide on how to take care of hamsters


Yes, hamster cage, placing a set of rocks inside a cage is vital for the hamster’s health and well-being. However, you can’t just pick up rocks from outside and use them straight away. You need to learn the type of rocks that are safe for hamsters. Rocks in hamster cages must be properly cleaned before use.


Best Rocks for Hamsters_ Rocks for hamster cage and nails

What are the benefits of rocks for a hamster cage? This question is what every hamster owner who prefers both a natural look habitat and making sure to give the best environment a hamster should have always asked.

You can’t find a lot of information about this on the internet, but rocks are fine as long as you properly sanitise them before placing them inside the hamster’s cage. Later on, we will discuss the proper way to do this.

Putting up rocks for hamsters’ nails can foster trimming and also make their habitat cool. It also makes the cage look cosy or outdoorsy.



The rock must be smooth and without sharp points poking out to avoid injury to your hamster. This must be smooth but not shiny or coated, and it must be dry or rough naturally. You can always find smoothed stones in the great outdoors. Rocks for hamsters should be unpolished.

Try also finding in ocean beaches, lakefronts, dry wash beds, or rivers. Or you can also purchase rocks for a hamster cage online.


The rocks must be flat so hamsters can easily stand on them and avoid hurting their feet, resulting in bumblefoot injury. Stones with texture are also preferred for an excellent grip, but not the rough ones that can hurt them.

It’s important to avoid piling up rocks that might tumble on your hamsters or place them in such a way that walking on them creates a V-shaped crevice that can trap their toes or legs.


Anything between half the size of your hamster up to your hamster’s size in length, not in height, it shouldn’t be higher than an inch. Don’t place super tiny pebbles stones that are really tiny. It won’t do the job and can only injure your hamster because it would be hard to walk on small stones.

Avoid Mineral Rocks and with Calcium

We highly recommend you avoid mineral rocks. Hamsters will most likely try to chew on this rock which means dust all over. Mineral rocks (and chews) became dust-like when broken into pieces which are dangerous for hamsters’ health if they inhale the dust.

You should also avoid rocks with calcium in them. Your hamster will most likely try to gnaw on the rocks and calcium is not good for hamsters.


You can either divide the entire cage into 3 parts (bedding, nail care, and running wheel/toy area/feeding area. In this way, your hamster will have to pass through the rocks multiple times a day to get between playing, eating, and sleeping.

You can also place a nice big rock under the water bottle. Hamsters do love drinking water, putting the rock right under it will help trim those nails.


If what you have in mind for their habitat is a natural atmosphere or a caging that mimics a hamster’s natural environment, then these rocks are the best. By incorporating stones, driftwood, grass, willow, hay, or all-natural materials, hamsters live a better environment.

Here are our recommended best rocks for hamsters that will help to trim their nails and make their cage looks nice.

Simple Stones

These are just stones or rocks that you can arrange by yourself. They are handpicked and carefully searched for on riversides, beaches, or the great outdoors so that they won’t inflict harm to your hamster. But for more safety, make sure to sterilise it first to kill bacteria and fungi.

Here’s how to clean rocks from outside before placing them inside the hamster cage. These stones can be found outdoors or bought online too.

Polished Gravel River Pebbles Rocks

These natural stones are non-toxic and eco-friendly river rocks. It is polished for a smooth effect and resists fading for long-lasting beauty. The colour of these rocks is very natural, it includes varieties of earth colours and black. These are easy on the feet of your hamster as there are no sharp edges. And because of the shape, these river rocks provide good drainage and are really appealing for the hamster’s habitat.

Ornamental River Pebbles Rocks

Bring an earthen beauty to your hamsters’ habitat with these smooth and black river rocks. These black river rocks range in length; some may be broken out of shape, oval, or round, thick or thin. With naturally lightly polished, the pebbles’ surface is smooth, without rough corners—best for hamster use and nature-themed surroundings.

Mexican Beach Pebbles

Mexican Beach Pebbles are an inexpensive and easy, low-maintenance option for a hamster’s cage. They have smooth surfaces from years of crashing waves and are harvested with sustainability in mind. Include it in your hamster’s enclosure, and they’d love it for sure. Each beach pebble is unique, except colour hues range from grey to charcoal.

Voulosimi Natural Slate Rocks

These are 100% natural Stale Stones perfect for a hamster’s cage. It can be used on some excellent landscaping and terrain building. They can be stacked and glued to form steps, platforms, and bridges. They can be broken to create your designed shapes, but some of these rocks are pointy, choose wisely and only use the stones with no sharp edges.

Premium Platform Rocks 

Not as creative as me? You can instead opt for these ready-to-use platform rocks. These are premium platform rocks that are already designed artistically. This can be a hideout den, platform, and can be resting spot for your hamster.

Stackable Aquarium Decoration Rock Caves

Adding rocks to your hamster’s spacious house can fill some of the empty spaces while also giving your hamster a place to hide. A cave built from stones makes a beautiful, natural décor element in your hamster’s own world. This natural element will also help your hamster feel safer and more secure in its home environment.

Penn-Plax Reptology Shale Step Ledge

This is a realistic rock formation and is ready to use. The hand-painted details make this hideout a perfectly natural-looking addition to your hamsters’ habitat. It will blend seamlessly with your hamster’s new house while doing its nail trimming job.

Jerry Basking Platform

Fine artistry hamster platform to climb, play around, and rest. It’s designed to look and feel similar to real rock, making it a very decorative piece inside the cage. Jerry’s platform is best for nature atmospheres or desert-looking environments. Maintenance for this basking platform is not to worry about as it can be easily cleaned with warm, soapy water.

Penn-Plax Hideout Ledges

If you want to opt for simpler rocks for hamster nails, this ledge is a great choice. It looks terrific, the price is on the spot, and the reviews are just impressive. This choice can never go wrong since the rock has a rough surface but is not sharp, which makes it a safe option.


I’ve tried using single stone (Mexican pebble stone) and designing a nail salon, however, they ended up sliding down and won’t stay in their places. So, I bought ready-to-use ledge rocks (PennPlax) and created a better nail corner using both stone ledge and single stones which are much better.


The simple answer is yes. However, getting and using rocks for hamster cages from the outside must be done with great caution. You don’t know what kind of bacteria and dirt a stone may bring inside your hamster’s enclosure. Another thing to remember is to make sure you choose the right size, shape, and smoothness so the rock for hamster nails will be efficient.

But don’t worry, we will guide you on how to properly handle rocks for hamsters from the outside.

How to sanitize rocks for hamsters

Naturally, you would think you can boil the rocks for sanitation. But it turns out, some rocks can explode if boiled. Waterlogged rocks can explode and should not be boiled. While stones from high and dry places are safe to boil for sanitation.

Next, you can scrub the rocks with light soap and use semi-hot water. Mix them together and use a brush (choose a brush with stiff bristles). Scrub every inch of the stone and make sure you don’t miss a spot.

Then, rinse them with semi-hot water again. Using another brush, scrub the stones without soap and finally, rinse them at least 2-3 times.

For the final stage, dry the stone with a cloth or paper towel and let it dry for a few days. The rocks must be fully dry before using them.


As I mentioned before, I’m not the most creative when it comes to decorating a hamster’s cage. But I’ve seen enough videos and Pinterest photos to share some cool ideas.

Use the corner

It’s best to start building your hamster’s nail care at a corner of the cage as the walls will give excellent support when placing the rocks. Using the corner also doesn’t eat up too much space versus building the nail salon in the middle of the cage.

Add some plants

I know it can be messy to add some plants inside the hamster cage. Your hamster will be most likely too dry to dig the soil and whatnot. However, you can use those small plans in the plastic pot and make sure to hide the pot under the stone to avoid messy digging. Just make sure to choose a plant that doesn’t need much sunlight and watering and best if they don’t grow but is safe for your hamster to eat.

Use non-toxic glue

If you need to put the stones together, you can use non-toxic glue. A non-toxic option is important in case your hamster starts chewing it from the rocks.

Change the set-up every 3 months

Hamsters are known as adventurous animals which have the same set-up and toys makes them bored. Every three months (no less than that), try to rearrange the nail corner to entice your hamster and explore this area again, especially if you notice that they are using it less. You should also turn the rocks on the other side, which is, result in better nail trimming.


Rocks can be an optional feature in a hamster cage but not placing one means you need to bring your hamster to the vet and eventually learn how to cut its nails yourself.

Your hamster’s welfare should come first, not your own voice. A proper habitat will help ensure your hamster feels safe, secure, and entertained. The best way to have a happy and healthy pet is a safe home. All environmental enrichment in their home, like rocks, should be considered as the mental and physical stimulation of your hamster.

But with all the enrichment items available in the market, you must regularly inspect them for damage and possible means of injury. Make sure to smoothen out sharp edges, repair, discard, or replace any damaged or dangerous items. 

We hope that you found this article about rocks for hamster, their cage, and hamster nail useful. If you have other tips to add or if we miss anything or if you have any questions, let us know in the comment section below.


One of the ways to keep your hamster's nails trimmed is by placing rocks inside the cage. However, not all rocks are suitable. Here's a list of the best stones for hamster's nails. via @thehamstercareblog


3 thoughts on “Best Rocks for Hamsters: Rocks for hamster cage and nails”

  1. It’s been 20 years since I’ve had these little ones. That’s when I was 34. Do the math. Yes, old people still enjoy these munchkins. As ya’ll know, they’re happy and funny. They just make me laugh. We could all use that. So now we’ve got a 169lb Malamute, a 100lb Golden, (2) 70lb mutts and a 1oz Winter White. Fun!!

  2. I’m going to make a mosaic cooling tile and path for my little girl to trim her nails in style. If I can, I’ll post a pic. She’s still shy. Just got her so I’m giving her some quiet time in a smaller cage for a while before moving her into the ham-mansion.

    • That sounds epic, Kirsten! I wish I’m as creative! I usually just toss the rock under the water bottle and hope for the best lol ends up needing a help from the vet! I love how you have heavy and big dogs, then a tiny winter white!


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