Bringing Home a Hamster: The First Week Guide

Updated: Aug 10
Bringing home a new hamster is exciting, but it's also one of the most stressful experiences your new pet will go through. They've just left everything familiar behind and are now in a completely new environment with unfamiliar smells, sounds and people.
The first week is all about helping your hamster feel safe. Many new owners make the mistake of trying to handle their hamster immediately or constantly checking on them. In reality, giving your hamster time and space is one of the kindest things you can do.
This guide explains what to expect during your hamster's first week and how to help them settle into their new home with as little stress as possible.

Top Tip: Set up the entire enclosure before bringing your hamster home. They should be able to explore their new environment as soon as they arrive without any further changes.
Contents
Before Your Hamster Arrives
The Journey Home
The First 24 Hours
Days 2–4
Days 5–7
When to Start Taming
Signs Your Hamster Is Settling In
Frequently Asked Questions
Before Your Hamster Arrives
Preparation makes settling in much easier.
Before collecting your hamster, make sure you have:
A spacious enclosure (minimum 100 × 50 cm floor space)
Deep bedding for burrowing
A correctly sized solid wheel
Multiple hides
A sand bath
Food and fresh water
Plenty of enrichment
A quiet location away from direct sunlight and loud noises
Having everything ready means your hamster won't experience unnecessary disruption after arriving home.
The Journey Home
Travelling can be stressful for small animals.
To make the journey as comfortable as possible:
Use a secure pet carrier.
Add familiar bedding if available.
Keep the carrier out of direct sunlight.
Avoid loud music or unnecessary handling.
Go straight home if possible.
Once you arrive, place the carrier inside or next to the enclosure and gently allow your hamster to move into their new home.
The First 24 Hours
This is the most important part of the settling-in process.
Your hamster needs time to:
Explore their surroundings
Find food and water
Build burrows
Learn where hiding places are
Adjust to unfamiliar smells
During this time:
✔ Speak quietly if you're nearby.
✔ Keep the room calm.
✔ Leave food and water easily accessible.
✔ Resist the temptation to wake or handle them.
Avoid repeatedly lifting hides or checking where they're sleeping, as this can increase stress.
Days 2–4
Your hamster will probably become more confident.
You may notice them:
Rearranging bedding
Digging tunnels
Using their wheel
Carrying food into their nest
Exploring more confidently after dark
Continue to let them settle.
At this stage, you can begin sitting quietly near the enclosure so they become familiar with your presence.
You can also start placing your hand in the enclosure without trying to touch them. Allow them to approach and investigate at their own pace.
Days 5–7
By the end of the first week, many hamsters will begin recognising their new environment and routine.
If your hamster seems relaxed, you can begin offering treats from your hand.
Good options include:
A sunflower seed (occasionally)
A pumpkin seed
A small piece of hamster-safe vegetable
Allow your hamster to decide whether to approach you. Never chase or corner them.
Trust develops much faster when your hamster feels in control.
When to Start Taming
Every hamster is different.
Some become confident within a few days, while others need several weeks.
Signs your hamster may be ready include:
Approaching you voluntarily
Taking treats calmly
Remaining relaxed when your hand is nearby
Showing curiosity instead of hiding
Begin with short, positive interactions and gradually build up over time.
Avoid waking your hamster for taming sessions, as this can damage trust.
Common First-Week Mistakes
Many new owners unintentionally make the settling-in process more difficult.
Avoid:
Handling your hamster on the first day
Cleaning the enclosure immediately after arrival
Frequently changing the layout
Waking them during the day
Allowing lots of people to handle them
Placing the enclosure in a noisy area
Using a hamster ball for exercise
Keeping things calm and consistent helps your hamster feel secure.
Signs Your Hamster Is Settling In
Every hamster settles at their own pace, but positive signs include:
Eating and drinking normally
Building nests
Burrowing confidently
Using the wheel
Exploring the enclosure
Taking treats
Showing curiosity when you approach
Remember that hamsters are nocturnal, so much of their activity happens after you've gone to bed.
When Should You Be Concerned?
Contact a veterinarian if your hamster:
Isn't eating
Isn't drinking
Has diarrhoea
Shows difficulty breathing
Has discharge from the eyes or nose
Appears very weak or lethargic
Has obvious injuries
While some hiding is completely normal during the first week, a hamster that refuses food or appears unwell should always be checked promptly.
Frequently Asked Questions
Should I handle my hamster on the first day?
No. Give your hamster time to settle before beginning any handling or taming.
How long does it take a hamster to settle in?
Most hamsters begin settling within a few days, but some need several weeks to become fully confident.
Why is my hamster hiding all the time?
Hiding is normal during the first few days. Your hamster is adjusting to a new environment and learning where they feel safe.
Should I clean the enclosure during the first week?
Only spot clean if absolutely necessary. Avoid major cleaning while your hamster is settling, as this removes familiar scents and can cause additional stress.
Is it normal for my hamster to sleep all day?
Yes. Hamsters are nocturnal, so they naturally sleep during the day and become active in the evening and overnight.
Final Thoughts
The first week with a new hamster sets the foundation for your future relationship. Although it's tempting to interact with them straight away, patience is one of the greatest gifts you can give.
Allow your hamster to explore, settle into a routine and build confidence at their own pace. As they begin to associate you with safety and positive experiences, trust will develop naturally.
At Bellamy Pet Wellness, we believe successful hamster ownership starts with understanding their natural behaviours. A calm, respectful first week can make all the difference in helping your hamster feel secure, confident and happy in their new home.
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Disclaimer
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