Baby Bottle Sterilisers by Budget: £20 vs £60 vs £110

COMPARISON · FEEDING TIME

Every parent faces the steriliser question, usually around week two, when the bottle count starts climbing and the anxiety about keeping everything properly clean kicks in. The range of options can feel overwhelming: microwave sterilisers from around £20, countertop electric models from £50, and sleek steriliser-dryer combos pushing past £100.

The real question is not which steriliser is "best" in absolute terms, but which one fits your life. A microwave steriliser that sits inside the microwave costs a fraction of an electric model, but you need a microwave. An electric steriliser lives on your worktop and runs at the press of a button, but it takes up counter space and needs regular descaling. A steriliser-dryer combo does everything for you, but you are paying for that convenience.

We have spent months collecting parent feedback, comparing specs, and tracking real-world usage to find the standout steriliser at each price point. This guide covers three tiers - budget (around £20), mid-range (around £60), and premium (around £110) - each represented by a product we think delivers the best value at that price. We have deliberately kept it to three because, honestly, that is all you need. One of these will be right for your kitchen, your routine, and your budget.

Lil' Bubba's verdicts

• Best Overall: Baby Brezza Steriliser Dryer Advanced · 8.5/10 - sterilises and dries in one step with the largest capacity going
• Best Value: Tommee Tippee Microwave Steam Steriliser · 8.0/10 - under £20, four minutes, stores inside your microwave
• Best for Speed: Tommee Tippee SuperSteam Electric Steam Steriliser · 7.5/10 - five-minute cycle, one button, no microwave needed

Product	Price	Method	Capacity	Cycle	Dries?	Rating
Tommee Tippee Microwave Steam	~£20	Microwave steam	4 bottles	4 min	No
Tommee Tippee SuperSteam Electric	~£60	Electric steam	6 bottles	5 min	No
Baby Brezza Steriliser Dryer Advanced	~£110	Electric steam + HEPA dry	8 bottles	12 min + 30-60 min dry	Yes

How we picked the 3

We started with every steriliser in our catalogue that parents have actually added to their Nests, filtered for products currently in stock with joined retailers, and grouped by price tier. Within each tier, we looked at three things: how many parents have registered the product, how consistently positive the feedback is, and whether the product represents something genuinely different from the tier above or below. We are not interested in five nearly identical microwave sterilisers at slightly different price points. Each pick here does something the others do not.

What to look for in a steriliser

Method matters more than brand. There are three main sterilisation methods: microwave steam, electric steam, and UV. Microwave sterilisers are the cheapest and fastest but require a compatible microwave. Electric sterilisers plug into the mains and sit on your worktop, giving you independence from the microwave but taking up counter space. UV sterilisers use ultraviolet light instead of steam, often include a drying function, and tend to cost more.

Capacity depends on your feeding pattern. If you are combination feeding (breast and bottle), you may only need to sterilise two to three bottles a day, and a four-bottle microwave unit is plenty. If you are exclusively bottle-feeding or pumping, you will go through six to eight bottles daily, and a six- or eight-bottle electric steriliser will save you running multiple cycles.

Drying is the hidden divider. Most sterilisers under £80 leave bottles wet. You either air-dry them on a rack or shake them out before assembly. Steriliser-dryer combos (typically £90 and up) blow filtered air through the bottles after the steam cycle. It is a genuine time-saver, particularly during the night-feed months when you want clean, dry, ready-to-go bottles without any extra steps.

Descaling is unavoidable with steam. Any steriliser that uses water will need periodic descaling, especially in hard water areas common across south-east England. Budget for a bottle of white vinegar and expect to run a descale cycle every one to two weeks. UV sterilisers avoid this entirely but cost more upfront.

1. Tommee Tippee Microwave Steam Steriliser / 10 · Best Value

At around £20, the Tommee Tippee Microwave Steam Steriliser is the entry point for most UK parents, and for good reason. Pour in 200ml of water, load up to four bottles, close the lid, and microwave for four minutes. That is genuinely it. No buttons, no settings, no parts to lose.

The clever bit is the design. The whole unit stores inside your microwave when you are not using it, meaning it takes up zero worktop space. The lid flips over to become a sterile surface for assembling bottles. At under a kilogram, it is light enough to throw in a bag for visits to grandparents or holiday cottages. Contents stay sterile for up to 24 hours with the lid closed.

What parents love

• Genuinely fast. Four minutes at 1100W (six at 850W, eight at lower wattages). One parent put it best: "Four minutes in the microwave and they are properly sterile. No faff, no chemicals."
• Takes up no counter space. We hear repeatedly from parents that this is perfect for small kitchens. A parent shared: "A microwave steriliser can be stored in the microwave, with the clean sterile bottles inside it - perfect for anyone with limited space."
• Incredible value. Under £20 on sale, and the box includes a bottle, soother, teat tongs, and bottle brush. No ongoing costs beyond tap water.
• Travel-friendly. Under 1kg and works with any microwave, making it ideal for holiday rentals and visiting family.

What to know before you buy

• No handles. The unit gets hot after microwaving and there are no handles to grip. You will want oven gloves or a few minutes of patience before removing it.
• Four-bottle limit. If you are exclusively bottle-feeding and going through six to eight bottles a day, you will run multiple cycles.
• Best with wide-neck bottles. Designed for Tommee Tippee Closer to Nature bottles. Narrow-neck bottles from other brands may not sit properly on the tray.

Best for

• Parents on a budget who want reliable sterilisation without spending more than £20
• Small kitchens and flats with limited worktop space
• Combination-feeding parents doing two to four bottles a day
• Travel, visiting family, or anywhere with a microwave

2. Tommee Tippee SuperSteam Electric Steam Steriliser / 10 · Best for Speed

Stepping up to the mid-range, the Tommee Tippee SuperSteam Electric is for parents who want the convenience of plug-in sterilisation without needing a microwave. One button, five minutes, up to six bottles sterilised. The auto shut-off means you can press go and walk away without worrying.

The starter set version (which is what we stock) comes with four Closer to Nature and Advanced Anti-Colic bottles, a soother, and a bottle brush, making it genuinely good value at around £60. The two-tier rack handles bottles on the lower level and smaller items like teats, soother parts, and breast pump valves on top. It runs quietly enough that it will not disturb a sleeping baby in the next room.

What parents love

• One of the fastest electric sterilisers going. Five minutes is hard to beat in the electric category. One parent told us: "Five minutes for six bottles is good going. I could just press go and forget about it."
• Set-it-and-forget-it simplicity. One button, auto shut-off. Parents we hear from regularly say this is exactly what you want at 3am.
• Compact and quiet. Takes up less worktop space than most electric competitors and runs near-silently.
• Starter set is strong value. At £60 you get the steriliser plus four bottles, a soother, and a brush. A parent shared: "Buying everything separately would have cost us significantly more."

What to know before you buy

• Needs regular descaling. The heating plate builds up limescale, particularly in hard water areas. Some parents report descaling every week or two with white vinegar.
• No drying function. Bottles come out hot and wet. You will need to air-dry or shake them out before assembling.
• Taller bottles may not fit. Designed around Tommee Tippee bottle dimensions. Taller brands may not sit properly, reducing effective capacity to four.

Best for

• Parents already in the Tommee Tippee bottle ecosystem who want a natural companion
• Anyone who wants electric convenience at a mid-range price
• Small kitchens where a compact electric footprint matters
• Parents who prioritise speed over extra features like drying

3. Baby Brezza Steriliser Dryer Advanced / 10 · Best Overall

This is the steriliser for parents who never want to think about drying. The Baby Brezza Advanced sterilises with natural steam, then automatically dries everything using a HEPA-filtered air flow that removes 95% of airborne germs. Load it up, press one button, and come back to clean, dry, ready-to-use bottles. No drip-drying on the worktop, no shaking water out of teats.

The capacity is the largest of any steriliser we have tested: eight bottles plus two full breast pump part sets, with a modular design that adapts to four different configurations. The digital LCD panel gives you a countdown timer and four modes - sterilise and dry, sterilise only, dry only, or storage. Products stay sterile for up to 24 hours with the lid closed. It accepts bottles and accessories from any brand, so there is no ecosystem lock-in.

What parents love

• True set-and-forget. Sterilises and dries in one step. A parent shared: "It simplified my life during those early months - hugely helpful."
• Largest capacity going. Eight bottles plus two full pump part sets. Fits plastic, glass, and silicone from any brand. No need for a separate drying rack.
• HEPA-filtered drying. The replaceable filter cleans the drying air, which gives real peace of mind. One parent told us: "It was lovely to have the cleanliness of our equipment taken off our list of concerns."
• Uses very little water. About half a cup per cycle, more efficient than hand-washing and just as effective.

What to know before you buy

• Takes up serious counter space. This is not a small appliance. It is roughly the size of a large air fryer and stands about 41cm tall. Parents with small kitchens should measure first.
• Ongoing running costs. The HEPA filter needs replacing every three months, and the heating plate requires regular descaling with vinegar, especially in hard water areas.
• Full cycle takes time. Sterilisation is 12 minutes, then drying adds 30 to 60 minutes depending on the setting. If you need bottles fast, the sterilise-only mode is quicker.

Best for

• Exclusively pumping or combination-feeding parents who sterilise bottles and pump parts together
• Time-poor parents who want completely hands-off sterilisation and drying
• Parents using bottles from multiple brands who want universal compatibility
• Anyone who plans to sterilise sippy cups and teethers well into toddlerhood

How to choose

Go with the Tommee Tippee Microwave Steam Steriliser if you want to spend as little as possible without compromising on effectiveness. It is the right choice for combination feeders, small kitchens, and parents who already have a microwave they are happy to use. The four-minute cycle is hard to beat, and the fact that it stores inside the microwave means zero worktop clutter.

Go with the Tommee Tippee SuperSteam Electric if you want the independence of an electric steriliser at a fair price. The five-minute cycle, six-bottle capacity, and one-button operation make it a solid workhorse for daily use, and the starter set bundles bottles and accessories that would cost more separately. Just be ready for regular descaling.

Go with the Baby Brezza Steriliser Dryer Advanced if you want the most hands-off experience and have the counter space for it. The sterilise-and-dry combo is a genuine luxury during the newborn months, and the eight-bottle capacity means fewer cycles per day. If you are pumping, the ability to fit two full pump part sets alongside your bottles makes this the obvious choice.

Add it to your Nest

Whichever steriliser suits your kitchen and budget, add it to your free BubsNest registry so family and friends know exactly what you need. No guesswork, no duplicates, just the kit that will actually make your life easier.