Eufy S1 Wearable Breast Pump
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- Wearable breast pump featuring built-in heating and precision temperature sensor for comforting warmth
- 7 adjustable heat settings (95°F to 105°F) enhance milk flow and reduce clogs
- Smart features and OptiRhythm technology via the eufy Baby app for personalized pumping sessions
- Ergonomic design fits all nipple sizes with flange options from 17 mm to 24 mm
- Maximum milk output with up to 300 mmHg of hospital-grade suction; customizable suction strength and cycle speed
- Made from BPA-free, food-grade materials for safety
- Compact, lightweight, and leakproof design for easy in-bra use with ultra-quiet operation at 46dB
- Offers a gentle and nurturing experience with soft silicone that molds to the breast
Description
Eufy S1 Wearable Breast Pump
Eufy S1 Wearable Breast Pump Review
Introduction
In the world of breastfeeding, convenience and efficiency hold paramount importance. The Eufy S1 Wearable Breast Pump stands out as a game-changer for nursing mothers seeking a hands-free pumping experience. Designed with innovative features like Heatflow technology and smart app integration, the Eufy S1 enhances the pumping journey, allowing moms to multitask while ensuring their babies receive the nourishment they need.
Key Features
- Heatflow Technology: Built-in heating with a precision temperature sensor, offering 7 adjustable heat settings (95°F to 105°F) to enhance milk flow and reduce clogs.
- Smart Pumping: Connects with the Eufy Baby app, allowing customization of pumping rhythm, suction strength, and speed for personalized sessions.
- Ergonomic Design: Flange sizes range from 17 mm to 24 mm, ensuring a comfortable fit for all mothers.
- Efficient Output: Offers up to 300 mmHg of hospital-grade suction; customizable settings to suit individual needs.
- Discreet and Quiet: Compact, lightweight design for in-bra use, operating at a whisper-quiet 46dB.
- User-Friendly Cleaning: All components made from BPA-free, food-grade materials, making it easy to clean.
- Battery Life: Designed for 6-8 uses per charge, with a magnetic charging cord for effortless connectivity.
Pros & Cons
Pros:
- Hands-free operation allows for multitasking.
- Exceptional milk output comparable to traditional pumps.
- Heating element effectively helps with milk flow.
- User-friendly app for customizable settings.
- Comfortable and ergonomic design.
- Easy to clean and assemble.
Cons:
- Battery drains faster when heating is used.
- Potential for milk leakage if not handled properly.
- Initial assembly can be tricky; requires attention to detail.
- Some users reported less effective pumping compared to traditional options.
User Experience
Setting up the Eufy S1 is a straightforward process that most users find intuitive. After charging the device using the magnetic battery charger, users simply connect the appropriate flange size and secure the pump in place. The app provides a user-friendly interface for tracking pumping sessions and adjusting settings.
In real-world usage, many mothers have reported a significant enhancement in their pumping output, with some even noting it to be on par with well-known brands like Spectra. The adjustable heating feature, while occasionally leading to quicker battery depletion, has been praised for its role in alleviating engorgement and enhancing comfort.
Despite the few users who reported challenges with assembly and output, the majority found the experience to be smooth sailing once they mastered the setup. The quiet operation (46dB) allows for discreet use in various settings, making it an ideal companion for busy mothers.
Final Thoughts
The Eufy S1 Wearable Breast Pump presents a compelling option for nursing mothers seeking a blend of convenience and performance. With its innovative features, such as Heatflow technology and app integration, it offers a personalized and efficient pumping experience. While there are minor drawbacks, such as battery life and assembly intricacies, the overall benefits far outweigh the cons.
In conclusion, if you’re in the market for a wearable breast pump that prioritizes user comfort and efficiency, the Eufy S1 is indeed worth the investment. Whether you’re a new mom or looking to enhance your breastfeeding journey, this pump might just be the solution you’ve been waiting for.
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Nay –
Broken part. There is broken silicon part in 1 side.
Couldn’t return as they wrote no refund or new one for if it’s not in original packaging. How we know their broken parts if we are not open?
Sylvia –
Item seem to be defected upon washing it I noticed this spot did not want to come off. Additionally to this there are hearts you are supposed to aline in the machine for it to be set properly, however they don’t properly aline either. I have used the machine %26 it seems to function properly. I would like for the suction to be a bit stronger on the highest level of 9 doesn’t pull as much milk out as my willow. I do prefer this to the willow in comparison to the weight. This one is much lighter %26 I am able to do much more comfortably wearing it compared to the willow.
New mom –
Best product for moms. This pump is super Easy, comfortable, and discreet. It has a Lot of setting options. And I can use it while doing just about anything. I only have to stay away from water with it. Otherwise just put it on, turn it on and away you go… like it’s not even there.
Tina –
Works well for me. Love this pump, it works well for me. Hopefully, I don’t have any issues with it in the future.
Rayne M. –
Simple to operate and clean. Extremely comfortable and functions wonderfully!
VERONICA O. –
Preordering these from eufy was one of the best decisions I’ve made. The output is impressive, rivaling my spectra! It’s remarkable to say that, considering these are wearables, but it’s true. I appreciate how simple they are to clean and assemble. They look great and are very user-friendly! The app is fantastic as well; I can track my output and customize many settings, including expression, speed, vacuum intensity, and duration. The heat feature is a nice touch that I only use when I feel engorged, which isn’t too often, but it’s still beneficial. Just keep in mind it does drain the battery faster. I can get 6-8 sessions on one battery, with each session averaging 30 minutes. The magnetic battery charging cord is also incredibly convenient. The travel bag is cute, but I haven’t used it since I have my own pumping bag with a milk storage cooler. Overall, GET THIS—you won’t regret it!
Tiffany B. –
I really adore my s1; it delivers the same output as my spectra, and sometimes even exceeds it. I’m eagerly anticipating the release of new flange sizes.
Monica G. –
This is an amazing hands-free wearable pump!
Karen A. –
I’ve used the pumps multiple times a day since they arrived, and I absolutely love them! They’re so comfortable, have excellent output and battery life, and are easy to clean too! 🙂
Dani K. –
This product is ineffective; I experience significantly less pumping from this wearable than from others. The heat flow feature doesn’t provide enough benefit—opt for heat massagers instead, as they’re more affordable.
Brooks S. –
I really appreciate the warming feature; it consistently delivers excellent results!
Celeste W. –
I was close to giving up breastfeeding because of low milk supply. After purchasing this pump, my supply increased to meet my 4-month-old’s needs! I love it!
Tesla P. –
I initially tried the Olivia hands-free pump, but it stopped functioning after just two weeks. With my return to work approaching, I needed a different option and have now been using this pump for a couple of weeks. It performs well and gets the job done. My only issue is that milk can leak when pouring if not held properly, but once you get the hang of it, things run smoothly. I appreciate the convenience of using the app for settings and like that the charger has one cord with two ports for added ease. Overall, I would definitely recommend this pump.
Elizabeth F. –
The pumps have great suction and are nice, but assembling them correctly can be challenging, and they won’t function unless every component is perfect. Unfortunately, I don’t react well to the heat or the pumps themselves, which is really disappointing because I wanted to love them so much.
Shellydean –
Best breast pump ever. I love this breast pump. Easy to wash, charge and use.
Mohit –
this pump doesn’t have carrying case. I am not sure why this pump doesnot have carrying case though name is same.I tried to find the difference between M5-V and M5 but couldn’t find any difference anywhere,very disappointed,not sure if this product is genuine or not
Noemi –
Love it! I use it at home and at work!
Cindy –
great product. great produt would defently recommend to someone
Grammy –
Momcozy wearable breast pump. It didn’t have good suction.
Jayln –
this pump leak so bad.. like majority of the milk is wasted.
Carla –
Not how described when I purchased it. I ordered this double electric breast pump brand new. However, when i received it yesterday, it came used and disgusting. There was old dried milk in the pump parts and hair in the carrying case. As soon as you opened the carrying case it smelled like rotted milk.
stephanie –
Weak and Wasteful. Weak and wastes milk! First this wastes so much milk I cried. I was fit by a lactation consultant so I know the flange is right. Weak pulling into the cup. Not only does milk flow back down your boob, it gets in all the parts. This has no where near the pull of other pumps, which lactation warned me about, but I was shocked how much less it pulled. Also the battery sucks- fully charged and didnt make it through three short 15-20 min pumps, when the box brags up to 8 pumps. I only had it between level 3-5 and it died on pump 3. I was hoping to use this during the day with baby, but it is so unreliable and wasteful it has made me cry, 100% not worth it.
Pics of leaks around flange plus flow all around, milk in the valve, and unpictured the 5-10ml that poured out upon detaching it from my breast.
I am a C. If you are giant like the model on the box, maybe you will have better luck with milk just falling into the cup. i wouldn’t risk it.
Katie –
Suction is a little on the soft side. It works well. I love the size and that it isn’t extremely loud. Although the suction could be quite a bit stronger. I feel like if I was to develop a clog or “milk bleb” the power of these pumps wouldn’t be able to pull it out, and I would need to switch back to my hand pump from the hospital.
Auhoon –
1/5. No flange fits, and I’m always spill no matter what position I put it in. There’s always something spilling unless I’m holding it with my hand. So much for hands free.
Urh –
Doesn’t latch properly ! WASTE of MONEY. I’ve been using the Momcozy breast pump for the past eight months, and it has been quite frustrating. Instead of effectively milking into the bowl, it often leaks from the sides. I initially chose this pump because it was expensive and seemed promising, but it hasn’t lived up to my expectations. Even though I align my nipple correctly, sometimes it works well, but other times it leaks or fails to suck at all, even when there’s milk. This inconsistency has now led to supply issues for me.
NO, I AM NOT DOING ANYTHING WRONG!!! I have best match of flannel and I do put it properly BUT IT WON’T DO IT’S JOB!!!
Willmesheion –
M5 Review. I liked this pump and the only two reasons i give this pump 3/5 starts is because the motor was always malfunctioning on me . It would be fully charged and pump for 15 mins and die again needing to be fully charged again. One of the motors just stopped charging i ordered new chargers and it still didnt work just kept blinking. Suction was amazing though and gave me great output. Personally i have the V2 pro and i liked it better than this pump.
Juliet –
Love the outcome of this pump , best decision I’ve made in purchasing
Laura –
Love this pump. I love this pump! Suction is good, easy to clean and battery is not in the way to get liquid damage like my other pump. Only thing I wish it had a timer to see how long I have been pumping for.
Kaylen –
Frustrated. I bought these pumps a little over a month ago. Today is 2/21/25 and I purchased these on 1/8/25. And already one of the pumps is not working, so now I only have one that’s working right now. Breast feeding and pumping is hard enough without the added stress from having unreliable pumps.
Heather –
Not a fan. Not a huge fan of this pump, it hurts and doesn’t empty all the way! The battery life last for longer than I was expecting! And I feel like it’s louder than the normal electric pumps