PetsA hamster is small, quiet by day and busy at night. It suits people with little space, but it is not a toy. It needs a much larger cage than most shops sell, deep bedding to dig in, and gentle handling in the evening when it is awake.
This is a care guide, not veterinary advice. It covers housing, food, routine and safety. It does not diagnose or treat illness. If your pet seems unwell, is hurt or behaves differently, take it to a qualified veterinarian without delay.
At a glance
- Lives
- Commonly 2 to 3 years
- Time each day
- 20 to 30 minutes, in the evening
- Space
- A large cage on a table. The bigger the floor, the better
- Cost
- Low to medium
- Good with children
- Better for older children. Hamsters sleep by day and may nip if woken
Is a hamster right for you?
A good choice if
- You are home in the evening
- You have a quiet place for the cage
- You enjoy watching more than cuddling
- You understand the pet will live only a few years
Think again if
- The cage would be in a bedroom of a light sleeper: the wheel runs at night
- You want a pet that is awake by day
- Very young children will handle it
- You plan to keep two together to save space
What you need before the first day
- A large, well-ventilated cage with a solid base
- Deep paper-based or wood-shaving bedding for digging
- A solid running wheel, large enough that the back stays straight
- A hiding house and tunnels
- Water bottle and small food bowl
- Hamster food mix
- Chew toys of wood
- A sand bath for dwarf hamsters
The right home
Choose the largest cage you can, with a deep base filled with bedding so the hamster can burrow. The wheel must have a solid running surface, not rungs, and be big enough that the hamster does not arch its back. Syrian hamsters must live alone: adults fight. Keep the cage away from direct sun, draughts, the television and other pets. Hamsters squeeze through small gaps, so check doors and bars.
Food and water
Feed a hamster mix as the main diet, with a small piece of washed fresh vegetable a few times a week. Hamsters store food in their cheek pouches and in a corner of the cage, so give small amounts and check the store for stale fresh food. Fresh water always.
Never feed
- Chocolate and sweets
- Onion and garlic
- Citrus fruit
- Sticky foods that can lodge in the cheek pouches
- Salty or spicy snacks
Care routine
Every day
Every week
Every month
Handling and behaviour
Wait until the hamster is awake in the evening. Let it sniff your hand, then scoop it up with both hands cupped, close to a soft surface in case it jumps. Never grab from above like a bird of prey would, and never wake it suddenly. A new hamster needs a few quiet days before you handle it. Sit on the floor while you hold it.
When to see a vet
Do not wait and watch if you notice any of these. Go to a qualified vet:
- A wet tail or bottom
- Not eating, or sitting hunched
- Overgrown teeth, or trouble eating
- Hair loss or lumps
- Noisy breathing
Find a vet before you need one, and keep the phone number where everyone at home can see it. Follow the vaccination and parasite-control schedule your vet gives you.
In India: climate and rules
A hamster can overheat quickly in an Indian summer. Keep the cage in a cool room, out of the sun, with good air flow, and offer a ceramic tile to lie on. Do not place the cage directly in front of a cooler or air conditioner.
More guides
Dog, Cat, Rabbit, Guinea pig, Budgerigar, Cockatiel, Goldfish, Betta fish, Tropical fish tank. Also: the first week with a new pet, foods pets must never eat, summer care.
Written in November 2026. Life spans and sizes are the ranges commonly given for well-kept pets. Individual animals differ.