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eufy Security Heated Wearable Breast Pump S1 Pro, Slim Hands-Free with Industry-Leading HeatFlow Tech, Wireless Charging Case, App-Controlled OptiRhythm, Hospital-Grade Suction, in-Bra Use

  • Based on 607 reviews
Condition: New
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$249.99 Why this price?
Prime Day Deal · 29% off was $349.99

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As low as $41.67 / mo
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jul 11
Order within 6 hours and 46 minutes
Available payment plans shown during checkout

Size: Wearable+HeatFlow+Charging case


Features

  • The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow technology prevents clogs and boosts your output by 30%1. Enjoy high-efficiency pumping with spa-like warmth. Note: 1. Based on actual usage feedback from over 300 eufy pump users.
  • Industry-Leading Wireless Charging Case for Pumping Anywhere: This charging case keeps your pump ready even on the go. With up to five days of power, it ensures hassle-free pumping sessions during business days or weekend getaways.
  • Smart Pumping, Tailored for You: With cutting-edge OptiRhythm in the eufy Baby app, customize pumping rhythm, suction, and speed for a truly hands-free experience.
  • 30% More Output with Hospital-Grade Suction: Up to 300 mmHg of hospital-grade suction with adjustable intensity and cycle speeds helps maximize your milk flow. Note: All skin-contact parts are made from BPA-free, food-grade materials. For optimal suction, purify all washable parts by boiling or steaming for 5 minutes before first use. Make sure the duckbill valve, flange tunnel, diaphragm, and pump hub are securely sealed.
  • Ultra-Quiet and Slim for Privacy: Compact, lightweight, and whisper-quiet at 46 dB, this pump is perfect for in-bra use. It's also leakproof with a secure double seal and a reinforced lower half. Note: For suction or heating issues, check the Q&A for quick solutions.

Brand: eufy Security


Operation Mode: Electric


Special Feature: Lightweight


Material: Silicone


Power Source: Battery Powered


Package Dimensions ‏ : ‎ 11.46 x 10.39 x 7.4 inches; 5.71 Pounds


Item model number ‏ : ‎ T8D02+T87C1


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ June 16, 2024


Manufacturer ‏ : ‎ Eufy


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 11

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Comfortable wearable hands-free pump
This is the most comfortable pump! The silicone flange is extremely kind on your body. I originally had the Willow 360, but it was very painful. In comparison, the Eufy barely feels like I have anything on. The Eufy only leaked once when I didn't fully snap the flange into the container, so that was simply user error. The Eufy stands up on its own when fully assembled, making it great to set down if you can't immediately pour the milk into your desired bottle/pitcher. You need to be sure to pour the milk with the flange facing up though or some will pout out the opening. Also note that there isn't a cover for the pour spout so if you've pumping while on the go, be careful to either rinse out the container if a sink is nearby or keep the pumps standing up in your bag. I have found on Amazon separate pour spout covers though so I'd recommend just getting those and avoid the hassle! Note these covers don't fit with the dust cover though so you still need to be careful when putting the pumps in a bag if they aren't dry. The Eufy does not automatically track how much milk you've pumped, but you can manually enter it into the app afterwords. This is a downside in my opinion because the app only records that you completed a pump session if you actively opened the app while the pump is on and you go into the specific tracking page, which even then it doesn't always work. The volume markings on the container below 2 oz are a bit off as well. The heating element is nice but only one side has ever worked for me. This pump is noisier than the willow, but if you have pretty much any other noise going on in the room, no one else around you will hear it. Overall I really like this pump, and I was very picky about what I needed and wanted! ... show more
Reviewed in the United States on June 4, 2025 by Working mom of 2

  • Hands down best hands free pump. 10/10 recommend!
LOVE my eufy. I did some serious research before buying and was a little skeptical in purchasing, however, have not regretted one time. It gets me the same output as my other pump I use religiously. The heating function is an absolutely game changer for me. Easy to put together and to figure out how to use. Is a little bit of a bigger to clean on the go, however I love it so much I will still give 5 stars. I was mostly scared to purchase because of having elastic nipples, BUT this has not been an issue for me at all. Sometimes if I have the suction too tight it’s a little uncomfortable but I just turn it down and it doesn’t bug me anymore. I will recommend this product over and over again. I even had an issue when I first got it and has a whole replacement pump sent right away. ... show more
Reviewed in the United States on July 7, 2025 by Lexi K

  • Eufy Hands-Free Breast Pump
I’ve had this and used it for over a week so I feel like I can give an honest review for this pump. Overall, I love it. Pros: -The heat function is very soothing especially if you have clogged milk ducts. The heat is subtle. -The part that goes to your breasts is much more comfortable. I think it’s made of silicone. Compared to the hard plastic ones that I tried before from other breast pumps. -Although this is considered a secondary pump, I feel like it’s good enough to be a primary pump because it does empty me pretty well. -Rechargeable wirelessly through the case or the cables that it comes with. -The app is easy to use. You don’t have to use the app and just use the buttons on the pump but I find the app easier if I want to use the two pumps in sync. -Easy to clean because there’s only 4 parts (of each pump) to wash. -Bonus: Aesthetically, I really love the color and design of this pump. Cons: -The price of course. It is one of the pricier pumps in the market. -The charging case can really only hold the motor. It doesn’t close with all the pump attached. -The heat function does drain the battery faster if you use it. -It was hard assembling the parts (probably because it’s new). The silicone part that attaches to the hard plastic part is difficult to put on and takes some time for me to attach. Maybe it’ll loosen up over time. I also attached a screenshot of the app so you can see the different features such as adjusting the suction power, suction speed, heating, duration of pumping, and if you want the two pumps to work in sync. If you’re on the fence about getting this, I’d say just get it. It’s a good investment. Just for reference, I still use my spectra as my primary pump at home. I use the Eufy for travel and work. Or even when I have to do certain chores at home like washing bottles or folding laundry, I can do it while using this pump. ... show more
Reviewed in the United States on May 28, 2025 by Elementary Teacher Elementary Teacher

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