Digging box for hamsters: the enrichment they go wild for
The digging box is one of the most effective forms of enrichment a hamster can have: a simple tub filled with coconut fibre, sterilised soil or sand where the animal digs, forages and buries its treasures. Total cost: 10 to 20 €, for sessions of intense activity that are a far better option than the exercise ball, which vets advise against.
Why is digging so important for a hamster?
Digging is the hamster’s number one natural behaviour, ahead even of running: in the wild, it lives in a burrow it never stops extending. The deep bedding in the cage — see our guide what cage for a hamster — covers the basic need; the digging box adds different textures and a foraging ground, excellent against boredom and stereotypic behaviour.
Which container and dimensions should you choose?
- A rigid, high-sided plastic tub (storage box, cat litter tray): at least 30 × 40 cm, 5 to 12 €.
- Substrate depth: at least 10 to 15 cm.
- Inside the cage if space allows, or in the supervised playpen.
- A ramp or flat stone for easy access, especially for dwarfs.
Which substrates are safe to dig in?
Pressed coconut fibre (3 to 6 € a brick, rehydrated then thoroughly dried) is the star: soft, dust-free, and it holds tunnels. Sterilised, fertiliser-free terrarium soil (5 to 10 €) offers a very natural experience. Fine bath sand also works, as does a mix of coconut, hemp and hay. Off-limits: horticultural compost (fertiliser, perlite), untreated garden soil (parasites) and scented substrates.
How do you make the box truly stimulating?
Bury a few seeds from the ration, some dried herbs, a cardboard tube: the hamster digs, unearths, hoards. Vary the contents every week and replace the substrate as soon as it is soiled, generally every 2 to 4 weeks. If your hamster urinates in the box, add a sand toilet corner nearby. More ideas in the toys and enrichment category.
Frequently asked questions
Should the coconut fibre be damp?
Barely: too damp, it encourages mould and respiratory problems. Rehydrate the brick, then let it dry to a soft, almost dry texture.
Is a digging box suitable for gerbils?
Gerbils need to dig constantly: for them, the entire habitat must be a digging ground — see our guide to the gerbil tank.
My hamster sleeps in the box — is that a problem?
No, it is a compliment! Just make sure the substrate stays dry and clean, and let it keep this spare nest.
This guide is part of Planète Pets’s Rodents universe. Our advice is general in nature: for any health concern, your veterinarian remains the only reference.