

🔥 Pump smarter, not harder — hands-free warmth meets hospital-grade power!
The eufy Security Wearable Breast Pump S1 combines cutting-edge HeatFlow heating technology with hospital-grade suction (up to 300 mmHg) to boost milk output by 30%. Controlled via an intuitive app, it offers customizable pumping rhythms for a fully hands-free, discreet experience. Lightweight and ultra-quiet (46dB), it fits comfortably in your bra with a leak-proof design. Made from BPA-free materials, it ensures safe, hygienic use and easy cleaning, making it the smart choice for modern moms seeking efficiency and comfort.














| ASIN | B0D6YFQ6N8 |
| ASIN | B0D6YFQ6N8 |
| Batteries | 2 Lithium Polymer batteries required. |
| Best Sellers Rank | 1,994 in Baby Products ( See Top 100 in Baby Products ) 38 in Breast Pumps & Accessories |
| Brand | eufy Security |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,794) |
| Customer reviews | 4.2 4.2 out of 5 stars (1,794) |
| Date First Available | 13 Jun. 2024 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item model number | T8D02 |
| Manufacturer | Anker |
| Package Dimensions | 27.2 x 16.1 x 14.4 cm; 1.2 kg |
| Units | 1 Count |
T**.
Better than expected!
I did so much research on wearable pumps...and ended up going for this as we already have the eufy security cameras and it's a very good product, so decided to trust the brand. And honestly? I love it. It's a great pump. The output is the same if not better than my hospital grade pump and I love the heating function. People complain about it not working but if you just make sure you reassemble the pump correctly after you wash it, it works without an issue! It's also quite silent and less bulky than others I've seen. This pump doesn't have a lot of good reviews and while I rarely leave reviews...I'm really happy with this pump, if you're considering getting it, go for it!
L**S
Great pump
Love this pump and the heating element makes a big difference. It’s easy to clean and holds charge for a good few pumping sessions. It’s also very comfortable. Would definitely recommend!
M**I
Did the job
Not empty me 100% but very gentle and efficient
I**D
Not Worth The Price!
After weeks of research I finally settled on this breast pump. The idea of heat flow sold me! I got the pump via prime day and only started using it as I recently gave birth. On opening the box everything looked so sleek but the problems started once I got to setting up and using the product. The Software Updates are repeatedly failing and you have to try multiple times for it to work. The Heatflow (USP) only ever worked on one pump and even that was inconsistent, the left pump didn't work! I tried to reach out the Eufy Customer support because I thought the technical support could assist...just an FYI they don't have a technical support for this specific product via the phone, they can only get back to you via email as they are not in house (I'm still waiting for a response - I didn't know 3 days was 24 hours). Finally the quality of the materials used doesn't match the price. The materials are cheap! All in all....poor all round and wholly dissatisfied!
G**A
Good wearable
Purchased this for during the day whilst caring for my little one. The pump works well and is comfortable. Tips: Wear a tight bra for effective expression. Purchased the stoppers to avoid leaking out the top when wearing. Suggested improvements: Eufy to include stoppers to avoid leaking in the pump. Less parts, there's a few to clean, more so than my wall pump. Some sort of function to show you have filled the cup to capacity and need to empty it. Overall I am pleased and this has given me the flexibility required during the day to care for little one whilst also able to express comfortably.
H**E
Wow wow wow!
What more can I say honestly WOW, I never thought I could love a pump so much! The app functions are amazing and for a wearable pump it’s got perfect sunction and output. I use a spectra s2 usually as my main pump but since I received the Eufy I’ve used it 3 times now and the output is exactly like my main wall plug in pump, maybe even more output compared to it. I am very happy with this product, and will definitely recommend to other pumping mums as this machine is genius! (p.s the heating function is worth it alone!😍)
F**H
Mixed - great product that broke quickly
After finding it hard to find a pair of wearables with consistently positive reviews, I tried the Eufy S1s and absolutely loved them - they’ve helped increase my supply and and comfortable to use unlike others I have tried. I want to love these, but unfortunately after just 3 weeks the motor has broken in one pump and they are no longer useable
A**K
Great for the price
It's a great pump but the heating doesn't always work. I would still recommend it.
M**S
Love this pump!
A**R
Werkt geweldig, ongeveer dezelfde output als m’n Medela freestyle flex.
M**Y
I get about the same output with these as my primary pump. Love that there is only one charger and both sides can be charged at the same time with the same cord. I didn’t get the charging case and I have no regrets. I just put the pumps and the cord in the bag that comes with this and it works just fine for my outings. I purchased the legendary milk flange inserts and they work well with these pumps. The flanges that come with get the job done but are not as comfortable. The heater feature feels nice! However if you get a clogged duct the current recommendation by professionals is to use cold ice pack and Advil to reduce inflammation rather than heat. You can turn the heat on and off. I also like the free app to track time of pumps and output on each side.
K**A
I love these pumps! I did a lot of research on which wearables I wanted to invest in and I’m so happy I went with these. I will suggest waiting for your milk supply to regulate a bit before you use these often, so you know you’re getting your full outputand you can learn which settings work best for you. They’re extremely comfortable and work well on my elastic nips. With a good supportive nursing bra I feel like I can take on the world while wearing these! I’m able to get tasks done, wrestle my toddler and pump on the go! I even used these on a family trip to the zoo and they were such a lifesaver. Also it is so satisfying when you fill up an egg completely lol I love it!!! They’re beautiful pumps and they help me so much when I can’t always be at my wall pump. Love love love them. They give me the same output as my wall pump. My only issue I’ve ever had with them is I have to keep an eye on how much I’m pumping so they don’t overfill. I wish there was a type of sensor for that on the app but I love them. The app works great and I love the heat settings!
R**F
Amazing compared to other famous brands this was the best. Strong suction, easy to clean and assemble, light weight, reasonable price. I will definitely recommend it
Trustpilot
2 days ago
1 month ago