Best Cold Water Baby Bottle Sterilisers of 2025

Hollie Coleman Avatar
Hollie Coleman
Last Updated: 29 Jan 2025

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Cold water baby bottle sterilisers are a convenient and effective way to sterilise your baby's feeding equipment without the need for electricity or expensive equipment. These sterilisers use a special sterilising solution and cold water to kill 99.9% of germs and bacteria on your baby's bottles, teats, and other feeding equipment. They are easy to use and can be used at home or while travelling, making them a great option for busy parents. With a range of brands and sizes available, there is a cold water baby bottle steriliser to suit every family's needs.

At a Glance: Our Top Picks

Milton Cold Water Steriliser for Baby Bottles Cover #TOP 1
Milton Cold Water Steriliser for Baby Bottles
ftb score rating icon 9.9
MILTON Combi Microwave and Cold Water Steriliser Cover #TOP 2
MILTON Combi Microwave and Cold Water Steriliser
ftb score rating icon 9.8
Milton Cold Water Steriliser for Baby Bottles Cover #TOP 3
Milton Cold Water Steriliser for Baby Bottles
ftb score rating icon 9.6

Top 8 Cold Water Baby Bottle Sterilisers

#TOP 1

Milton Cold Water Steriliser for Baby Bottles

8375313
white
1 Count (Pack of 1)
Milton Cold Water Steriliser for Baby Bottles Cover
Milton Cold Water Steriliser (White), Packaging may vary

The Milton Steriliser offers a quick and effective solution for sanitising baby bottles, taking just 15 minutes to complete the process. Utilising the Milton Method, it eliminates harmful viruses, fungi, spores, and bacteria, ensuring your baby's feeding items are safe to use. The design features a lid and weighted grid to keep bottles fully submerged in the sterilising solution. Notably, the solution remains sterile for up to 24 hours, meaning you can use the items without rinsing them first, adding convenience to your routine.

What We Like
Quick 15-minute sterilisation
Kills harmful viruses and bacteria
Solution stays sterile for 24 hours
No rinsing needed before use
Recommended by professionals
#TOP 2

MILTON Combi Microwave and Cold Water Steriliser

8371239
White
MILTON Combi Microwave and Cold Water Steriliser Cover
MILTON Combi Microwave Or Cold Water Steriliser in White – Fits Five Wide Neck Bottles of Any Brand

The MILTON Steriliser is a versatile baby bottle steriliser that is perfect for travelling. It ensures that your bottles remain sterile for up to 24 hours, offering you peace of mind. You can sterilise bottles in just 2 minutes using a microwave or opt for the cold water method, which takes 15 minutes. The innovative safety vent technology enhances the internal temperature for superior sterilisation, making it easy for you to keep your baby's feeding equipment hygienic and safe.

What We Like
Dual-use for microwave or cold water
Contents stay sterile for 24 hours
Quick sterilisation in 2 minutes
Innovative safety vent technology
Fits most microwaves
#TOP 3

Milton Cold Water Steriliser for Baby Bottles

3361370028801
White
1 Count (Pack of 1)
Milton Cold Water Steriliser for Baby Bottles Cover
Milton Cold Water Steriliser

The Milton Steriliser offers a quick and efficient way to sterilise your baby bottles, taking just 15 minutes with Milton sterilising tablets or fluid. With a generous 5-litre capacity, it can accommodate up to six standard baby bottles at once, making it ideal for busy parents. The included lid and locking handle help to protect the sterilising solution, ensuring safety and effectiveness. This product is perfect for those looking to maintain hygiene while saving time in their daily routines.

What We Like
Fast sterilisation in 15 minutes
Large capacity for multiple bottles
Safe with locking handle
Convenient for busy parents
#TOP 4

Dr. Johnson's Concentrated Sterilising Fluid 2-Pack

ZOPPER
500 ml (Pack of 2)
Dr. Johnson's Concentrated Sterilising Fluid 2-Pack Cover
Dr. Johnson's Highly Concentrated Sterilising Fluid 1 Litre Each Ensuring Hygiene with Baby Bottle Cleaner Cold Water Steriliser for Ultimate Cleanliness_2pk

Dr. Johnson's Sterilising Fluid offers a convenient 2-pack, ensuring you have enough supply for your household hygiene needs. Its highly concentrated formula guarantees thorough disinfection, giving you peace of mind regarding your family's health. The product is specifically designed for effective baby bottle cleaning, ensuring that harmful bacteria and germs are removed from bottles, teats, and accessories. Additionally, responsible disposal is encouraged to protect aquatic life and minimise environmental impact, making it a thoughtful choice for eco-conscious families.

What We Like
Convenient 2-pack supply
Highly concentrated for thorough disinfection
Effective for baby bottle cleaning
Responsible disposal for environmental care
#TOP 5

Dr Johnson's Cold Water Baby Bottle Cleaner

99994456
2 l (Pack of 1)
Dr Johnson's Cold Water Baby Bottle Cleaner Cover
Dr Johnsons Highly Concentrated Sterilising Fluid Baby Bottle Cleaner - Cold Water Steriliser with Welari Thank You Card | (2L)

Dr Johnson's Baby Cleaner offers optimal hygiene for your baby's feeding items. With two 1-litre steriliser bottles, you can maintain cleanliness effortlessly. This product effectively cleans and sterilises baby bottles, teats, and accessories, ensuring harmful bacteria and germs are eradicated for your baby’s safety. It utilises cold water sterilisation, allowing you to easily immerse items in the solution without the need for electricity or boiling water, providing you with a convenient way to keep your baby's essentials safe and clean.

What We Like
Effective against harmful bacteria
Easy cold water sterilisation
Convenient 2-litre pack
Safe for baby feeding items
Minimal environmental impact
#TOP 6

Milton Solo Travel Steriliser for Bottles

373-0496
White
1 Count (Pack of 1)
Milton Solo Travel Steriliser for Bottles Cover
MILTON SOLO TRAVEL STERILISER

The Milton Solo Steriliser is a versatile solution for parents on the go. You can easily use it as a cold water or steam steriliser, allowing you to choose the method that suits you best. With a quick microwave option that sterilises in just two minutes, or a 15-minute cold water method, you can feel confident in keeping your baby's bottles safe. Moreover, it keeps the contents sterile for up to 24 hours, providing peace of mind during your travels. Being compact and lightweight, it is a convenient choice for any outing.

What We Like
Quick sterilisation options
Keeps items sterile for 24 hours
BPA free for safety
Compact and lightweight design
#TOP 7

Munchkin Microwave Steriliser Bags, Pack of 6

01174103
6 Count (Pack of 2)
Munchkin Microwave Steriliser Bags, Pack of 6 Cover
Munchkin Cool Touch Microwave Steriliser Bags, Baby Bottle Teat & Dummy Steriliser, 6 Reusable Cold Water Sterilising Unit Alternative, Mini Travel (Pack of 2)

The Munchkin Steriliser Bags provide a quick and convenient solution for sterilising baby bottles and accessories. You can easily clean teats, soothers, and small toys in just three minutes using your microwave. With a cool-touch grip, these bags allow for safe handling, preventing burns. The sliding closure makes sealing simple, and the easy close pull tab ensures steam is safely vented, making the process hassle-free. Ideal for both home and travel, these bags offer a lightweight option for maintaining your baby's hygiene wherever you go.

What We Like
Reusable and economical
Quick sterilisation in minutes
Safe and easy to handle
Portable for travel
#TOP 8

MAM Microwave Steam Steriliser with Baby Bottles

MAM
ST0201
Green
2 Count (Pack of 1)
MAM Microwave Steam Steriliser with Baby Bottles Cover
MAM Microwave Steam Steriliser, Comes with 2 x MAM Easy Start Self Sterilising Anti-Colic Baby Bottles and Baby Soother, Bottle Steriliser for Babies

The MAM Microwave Steriliser offers a convenient solution for parents looking to ensure their baby's feeding items are clean and safe. It fits most microwaves, making it easy to use at home or on the go. With a smart design that includes a water level mark, you can fill it accurately every time. Its large capacity allows you to sterilise up to six baby bottles in just five minutes, saving you precious time. Plus, items remain sterile for up to 24 hours when stored in the closed steriliser, giving you peace of mind.

What We Like
Fits most microwaves
Quick five-minute sterilisation
Large capacity for multiple bottles
Items stay sterile for 24 hours
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you sterilise with cold water?

Cold water sterilising solution Leave feeding equipment in the sterilising solution for at least 30 minutes. Change the sterilising solution every 24 hours. Make sure there are no air bubbles trapped in the bottles or teats when putting them in the sterilising solution.

2. How long do bottles stay sterile for after cold water sterilisation?

You can usually sterilise 6 bottles at a time and the process can take as little as 6 minutes. Once your baby's bottles and feeding things are sterilised you can store them inside, so they remain sterile for up to 24 hours.

3. Are UV sterilisers better than steam?

They do tend to take longer than other methods of sterilisation. An electric steam steriliser usually only takes a few minutes. Whereas a UV steriliser can take as long as an hour. You need to be careful about how you place the bottles inside so that they're not touching and the light can reach all surfaces.

4. How do you cold sterilise Milton?

Drop 1 tablet into 5 litres of clean, cold water. Let the tablet dissolve to form the Sterilising Solution. Pop baby items into the Milton Sterilising Solution and ensure they are completely submerged for a minimum of 15 minutes to become sterilised. Solution is effective for 24 hours.

Editor's Notes

During our cold water baby bottle steriliser research, we found 42 cold water baby bottle steriliser products and shortlisted 8 quality products. We collected and analyzed 90,897 customer reviews through our big data system to write the cold water baby bottle sterilisers list. We found that most customers choose cold water baby bottle sterilisers with an average price of £15.26.

The cold water baby bottle sterilisers are available for purchase. We have researched hundreds of brands and picked the top brands of cold water baby bottle sterilisers, including Milton, ZOPPER, Welari, Munchkin, MAM.

Written by
Hollie Coleman Avatar

Hollie Coleman is a paediatrician from Cambridge. She acquired her degree from the University of Oxford, where she also built her copywriting skills. Hollie practiced as a paediatrician for seven years; she wrote and published a couple of books on baby products that sold massively in Europe. With Hollie's vast knowledge in paediatrics, she now dedicates her time to publishing more articles on baby products for FindThisBest.