# Grownsy Electric Baby Bottle Steriliser and Dryer

Source: https://www.ranked10.co.uk/kitchen/best-bottle-sterilisers/grownsy-electric-bottle-steriliser-dryer
Ranked #5 in "Best Bottle Sterilisers 2026: 10 Ranked, and the Numbers That Don't Add Up": https://www.ranked10.co.uk/kitchen/best-bottle-sterilisers

- Price: £59.99 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.4 from 4,019 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0FJL8K6FP?tag=ranked10-21

The Grownsy Electric Baby Bottle Steriliser and Dryer is number 5 in this guide. It is a steam steriliser with a drying phase, sold with two stackable baskets that can be used on their own or together, and the listing puts the capacity at 5 standard bottles or 4 wide-neck bottles. The price is £59.99 and the listing carries a 4.4 rating from 4,019 ratings.

The numbers on this page are the ones worth looking at twice. The "8-minute" figure in the product name covers the sterilising stage only — steam sterilisation is one of five programmes, and the listing never states how long the sterilise + dry programme takes. The 99.9% bacteria figure is the highest claim in this guide, shared with Tommee Tippee, Philips Avent and Dr. Brown's, where Milton goes the other way and claims 99%. On the ratings, the listing shows 4,019 ratings and gives 23 July 2025 as the date first available: a large number of ratings in a short window, 78% of them at five stars and 7% at one star. Everything here comes from the Amazon listing for this model — we have not run the steriliser through a lab test, and the ratings quoted are the ones the listing displays.

## Specification

| Field | Value |
|---|---|
| Price | £59.99 |
| Rating | 4.4 out of 5 from 4,019 ratings |
| Sterilisation claim | Up to 99.9% of bacteria in 8 minutes |
| Capacity | Up to 5 standard bottles or 4 wide-neck bottles |
| Programmes | 5: Sterilise, Dry, Sterilise + Dry, Sterilise + Intensive Dry, Hygienic Storage |
| Material composition | PP |
| Package dimensions | 32.1 x 22 x 19.7 cm; 1.8 kg |
| Best Sellers Rank | 30 in Bottle Sterilisers (2,061 in Baby Products) |

## Questions people ask

**How long does the Grownsy take to sterilise?**

The listing states that high-temperature steam eliminates up to 99.9% of bacteria in just 8 minutes. That 8 minutes is the sterilising stage; the listing does not give a time for the sterilise + dry programmes.

**How many bottles fit in the Grownsy steriliser?**

The listing says it holds up to 5 standard bottles or 4 wide-neck bottles, plus teats and smaller accessories, using the lower basket, the upper basket or both together.

**Which bottles are compatible?**

The listing names Tommee Tippee, Philips Avent and MAM as popular brands that fit, and says it also takes breast-pump parts, teats, dummies and teethers, suiting most standard and wide-neck bottles.

**What programmes does it have?**

Five: Sterilise, Dry, Sterilise + Dry, Sterilise + Intensive Dry, and Hygienic Storage. The listing says a combination programme moves from sterilising to drying and storage without changing settings.

**What is the Grownsy's rating?**

4.4 out of 5 from 4,019 ratings. The same listing shows 78% of ratings at five stars and 7% at one star.

**How much is it, and how long has it been on sale?**

The price is £59.99, and the listing gives 23 July 2025 as the date first available.