Rank #2 in Best Breast Pumps 2026: 10 Ranked, and Why the Counts Don't Match
Momcozy M5 Smart Wearable Breast Pump, Hands-Free
Price and rating as shown on Amazon when we collected them. Both change.
The Momcozy M5 Smart Wearable Breast Pump is number 2 in our guide to breast pumps. It is a cordless, hands-free electric pump listed at £189.99, rated 4.7 out of 5 from 439 reviews, and sold largely on app control: the first bullet says modes, levels, single or bilateral pumping and milk volume tracking are all handled from a phone. Two further bullets put the pump at 232g with no exposed tubing or visible motor, and list four flange sizes (17/19/21/24mm).
The listing's own fields are less tidy than its bullets. Size reads '2 Count-APP (24mm)' and Unit Count reads '2.0 count', while Number of Items says '1' — so the same page describes this price as buying two pumps and as buying one. Item Weight is given as 1.26 kg against the 232g the bullet quotes, and the packaging line repeats 1.26 kg for a 30.2 x 28.4 x 11.2 cm box. The field headed Material Type Free also reads '2 Count-APP (24mm)', which is a size, not a material. Everything below comes from the Amazon listing as it stands, not from any test of our own.
How those 439 ratings break down
An average hides its own shape. This is the spread behind the 4.7 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £189.99 |
|---|---|
| Rating | 4.7 out of 5 from 439 reviews |
| Size (as listed) | 2 Count-APP (24mm) |
| Number of Items | 1 |
| Unit Count | 2.0 count |
| Item Weight | 1.26 kg (package line reads 30.2 x 28.4 x 11.2 cm; 1.26 kg) |
| Weight quoted in the product bullet | 232 g |
| Material Type Free (as listed) | 2 Count-APP (24mm) |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Actually arrived early which was a blessing as I really needed it and was hoping it would work as good as I have heard it's even better and has an amazing app to track so much which has made our lives so much easier than writing it all in a book would recommend”
Verified purchase“This was recommended by a few friends who were first time mums and it does not disappoint. Easy to use app and links to pumps straight away. Would definitely recommend to any new mums who are looking at using an electric pump.”
What it is up against
The rivals it was ranked against in Best Breast Pumps 2026: 10 Ranked, and Why the Counts Don't Match.
Questions people ask
Does the Momcozy M5 Smart buy one pump or two?
The listing does not settle it. Size reads '2 Count-APP (24mm)' and Unit Count reads '2.0 count', while Number of Items says '1'. The bullet adds that the app switches between single and bilateral pumping.
How heavy is the Momcozy M5 Smart?
Two numbers are given. The bullet says 232g and the Special Features field repeats 232g; the Item Weight field says 1.26 kg and the packaging line reads 30.2 x 28.4 x 11.2 cm; 1.26 kg.
What flange sizes come with the Momcozy M5 Smart?
The bullet lists four: 17/19/21/24mm, and the Size field names the 24mm version.
What can the Momcozy M5 Smart app do?
According to the first bullet, you can adjust modes and levels, switch between single and bilateral pumping, and track milk volume and trends from your phone.
How many modes and levels does the Momcozy M5 Smart have?
The bullet lists three modes — Stimulation, Expression and Mixed — and 9 levels.
What is the Momcozy M5 Smart rated?
4.7 out of 5 from 439 reviews on the listing.
Comments
Reader comments are not checked against the manufacturer's claims above.
No comments yet
Be the first to add something we missed — a price change, a spec that turned out wrong, or how one of these held up.
Leave a comment
No account needed. Own one of these? Tell other readers how it actually performed.