Best Cold Water Baby Bottle Sterilisers of 2026

Hollie Coleman Avatar
Hollie Coleman
Last Updated: 2 Feb 2026

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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
Vital Baby Nurture 2-in-1 Microwave and Cold Water Steriliser Cover #TOP 2
Vital Baby Nurture 2-in-1 Microwave and Cold Water Steriliser
ftb score rating icon 9.8
Milton Solo Travel Steriliser for Bottles Cover #TOP 3
Milton Solo Travel Steriliser for Bottles
ftb score rating icon 9.6

Top 10 Cold Water Baby Bottle Sterilisers

Milton Cold Water Steriliser for Baby Bottles

8375313
white
1 (pack of 1)
Milton Cold Water Steriliser for Baby Bottles Cover
Milton Cold Water Steriliser, Kills 99% of Germs, Sterilises in 15 minutes, Fits up to 6 Standard Baby Bottles, Used by Healthcare professionals, White

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

Vital Baby Nurture 2-in-1 Microwave and Cold Water Steriliser

445025
clear
Vital Baby Nurture 2-in-1 Microwave and Cold Water Steriliser Cover
Vital Baby Nurture 2-in-1 Microwave & Cold Water Steriliser, Kills 99.9% of Bacteria in 3 Minutes, Microwave & Cold-Water Steriliser, BPA-Free, EarthSmart Biodegradable, Fast Sterilising

The Vital Baby Nurture Steriliser offers a versatile 2-in-1 design, allowing you to choose between quick microwave steam sterilisation or a cold-water method, making it simple to keep your baby’s bottles and accessories germ-free. It kills 99.9% of bacteria within minutes, giving you peace of mind that feeding items stay sterile for up to 24 hours when the lid remains closed. The steriliser fits up to four wide-neck or standard bottles and additional items like breast pumps and teethers, making it very convenient for your daily routine. Plus, its EarthSmart biodegradable technology means you can dispose of it responsibly after use, reducing environmental impact.

What We Like
Two sterilisation methods
Kills 99.9% bacteria fast
Fits multiple bottles and accessories
Eco-friendly biodegradable design
BPA-free and safe materials
#TOP 3

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, 2 in 1 Microwave and Cold Water 24 hour Sterilisation, Fits in all Microwaves, Ideal for Travel and On the Go, BPA Free

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 4

MILTON Combi Microwave and Cold Water Steriliser

8371239
White
MILTON Combi Microwave and Cold Water Steriliser Cover
MILTON Combi Microwave Or Cold Water Steriliser, 24 hour Sterilisation, Fits Five Wide Neck Bottles of Any Brand, Fits Most Microwaves, 5 litre Capacity, Kills 99.9% of Germs

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 5

Welari MiltonBaby Cold Water Steriliser with Tablets

99994728-1PACK-WCARD
Welari MiltonBaby Cold Water Steriliser with Tablets Cover
MiltonBaby Cold Water Steriliser & Sterilising 28 Tablets, Desinfecting Antiseptic Unit, Holds 6 Feeding Baby Bottles with Welari Thank You Card | (1pack)

The Welari MiltonBaby Steriliser offers a quick and easy way to keep your baby’s feeding equipment hygienic, sterilising items in just 15 minutes using Milton Sterilising Tablets or Fluid. With its large 5-litre capacity, you can sterilise up to six standard baby bottles at once, saving you time and effort. It’s not limited to bottles; you can sterilise breast pump parts, soothers, teething rings, plastic toys, cutlery, and weaning bowls, ensuring all your baby’s accessories are safe to use. The steriliser’s lid keeps the solution protected, while a pouring spout allows you to empty it easily, making the process more convenient for you.

What We Like
Quick 15-minute sterilising
Large 5-litre capacity
Holds six baby bottles
Includes sterilising tablets
Easy pouring spout
#TOP 6

MiltonBaby Cold Water Steriliser 5L Capacity

1 count (Pack of 1)
MiltonBaby Cold Water Steriliser 5L Capacity Cover
MiltonBaby Cold Water Steriliser 5L Capacity Pack of 1 Desinfecting Antiseptic Unit Holds 5 Feeding Baby Bottles 15min Fast Acting with Welari Thank You Card | (1pack) (1unit)

The MiltonBaby Steriliser 5L offers a quick and effective way to keep your baby’s feeding items clean. It sterilises in just 15 minutes using Milton Sterilising Tablets or Fluid, saving you time and ensuring thorough disinfection. With its large 5-litre capacity, you can sterilise up to five baby bottles at once, making it convenient for busy parents. The steriliser is also versatile, allowing you to clean breast pump parts, soothers, teething rings, and other feeding accessories, so you can keep all your baby’s essentials hygienic with ease.

What We Like
Fast 15-minute sterilisation
Large 5-litre capacity
Holds up to 5 bottles
Suitable for various baby items
Easy pouring spout
#TOP 7

MiltonBaby 28 Cold Water Sterilising Tablets Pack

9999604
MiltonBaby 28 Cold Water Sterilising Tablets Pack Cover
MiltonBaby 28 Sterilising Tablets By Welari, Cold Water Antibacterial Antiseptic Cleaner, with Welari Thank You Card Home | (1pack)

The MiltonBaby Sterilising Tablets eliminate 99.9% of harmful bacteria, viruses, fungi, and spores, ensuring your baby’s feeding equipment and toys stay germ-free and safe. With 24-hour protection, the sterilising solution remains effective for a full day, giving you peace of mind. These tablets work quickly, sterilising bottles and soothers in just 15 minutes, saving you valuable time. Additionally, the no-rinsing formula means you can use sterilised items straight away, making the process more convenient and hassle-free for busy parents.

What We Like
Kills 99.9% germs
Provides 24-hour protection
Fast 15-minute sterilising
No rinsing needed
Compact and travel-friendly
#TOP 8

MAM Microwave Steam Steriliser for Baby Bottles

MAM
ST0201U
Grey
1 Count (Pack of 1)
MAM Microwave Steam Steriliser for Baby Bottles Cover
MAM Microwave Steriliser I for Quick and Easy Steam or Cold Water Sterilisation | Sterilises up to 6 X Bottles in 5 Minutes | Baby Accessories | Grey

The MAM Steam Steriliser offers safe and efficient sterilisation for your baby's bottles, pacifiers, and accessories. With a simple system, you can achieve complete disinfection in just five minutes, giving you peace of mind. Once sterilised, the contents remain hygienic for up to 24 hours when the steriliser is closed. Its large capacity accommodates up to six bottles on two levels, making it easy to manage multiple items at once. Additionally, its compact design fits most standard microwaves, ensuring convenience in your kitchen.

What We Like
Quick 5-minute sterilisation
Contents stay sterile for 24 hours
Holds up to 6 bottles
Compact size for microwaves
#TOP 9

Dr. Johnson's Concentrated Sterilising Fluid 2-Pack

ZOPPER
DJD_001
Blue
1000 l (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 10

56 Milton Cold Water Sterilising Tablets for Bottles

GB Emporium
MST-2
No Color
56 Milton Cold Water Sterilising Tablets for Bottles Cover
56 x Milton Sterilising Tablets - Kill 99.9% of Germs with Milton Cold Water Steriliser Tablets - 24 Hr Effective Milton Tablets for Bottles & Feed Equipments - Rinse-Free Milton Steriliser Tablets

The Milton Sterilising Tablets are a reliable solution to keep your baby's bottles and feeding equipment germ-free. They kill 99.9% of harmful germs, including bacteria and viruses, helping reduce infection risks. The tablets provide 24-hour protection, so you can trust the sterilised items remain safe throughout the day. You only need 15 minutes to sterilise essentials like bottles and soothers, saving you valuable time. Plus, the rinse-free formula means you can use sterilised items straight away without washing off any residue, making the process quick and hassle-free for you.

What We Like
Kills 99.9% harmful germs
Effective for 24 hours
Fast 15-minute sterilisation
No rinsing needed
Compact for travel use
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 69 cold water baby bottle steriliser products and shortlisted 10 quality products. We collected and analyzed 52,931 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 £15.73.

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, Vital Baby, Welari, MAM, ZOPPER. The seller of top 1 product has received honest feedback from 400 consumers with an average rating of 4.7.

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.