NURTURE Pro UV Steriliser & Dryer

This is the most expensive and technologically different option in the category: rather than steam or cold-water chemicals, it uses UV-LED light to kill germs, with no water or tablets involved at any point. A cycle sterilises in around 5-7 minutes, and an optional drying stage (adding roughly 15-20 minutes) uses a HEPA-filtered fan to dry the load and can then double as a sealed storage unit for made-up bottles or accessories.

Compared with the steam sterilisers in this category (Tommee Tippee Steri-Express, Philips Avent 3-in-1), the appeal is no water to descale or spill, and a genuinely dry, ready-to-use result without a separate drying rack. Against Milton's cold water method it's the near-opposite trade-off: instant electric convenience and no recurring tablet cost, at several times the upfront price. Real-world capacity is also the weak point UV sterilisers share as a category — despite manufacturer claims of up to 6 bottles, independent reviews consistently find 3-4 bottles fit comfortably with teats and lids, since items need clear sightlines to the UV source rather than just space in a tub.

The UV-LED bulbs are a wear item quoted to last several years of normal use, but unlike a steam unit's heating element or a cold-water tub, replacing them isn't something most owners will do themselves if they fail out of warranty. It's also considerably bulkier on a countertop than any other option here, closer to a small appliance than a compact tub or microwave insert.

For parents who want to avoid water-based sterilising altogether, dislike descaling steam units, or want somewhere hygienic to store made-up bottles between uses, this justifies its price. For most families prioritising capacity and cost over gadgetry, an electric steam or cold-water steriliser sterilises more per cycle for a fraction of the outlay.