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
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Availability:
Only 3 left in stock, order soon!
Arrives
Sunday, Mar 22
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Size: Heated S1 Pro with Charging Case
Features
- The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow technology provides gentle, allaround warmth that relaxes your body and mind. It also 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: Select from four presets, use expert-recommended rhythms, or create your own rhythm to enjoy maximum efficiency and comfort (available with free trial).
- 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.
Package Dimensions : 11.57 x 9.57 x 4.69 inches; 5.71 Pounds
Item model number : T8D02+T87C1
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : June 16, 2024
Manufacturer : eufy
Best Sellers Rank: #422 in Baby (See Top 100 in Baby) #3 in Electric Breast Pumps
#3 in Electric Breast Pumps:
Customer Reviews: 4.2 4.2 out of 5 stars (1,426)
Brand Name: eufy Security
Included Components: Breast Pump; Sizing Inserts (17/19/21 mm); Extra Duckbill Valves; Dust Covers; Cleaning Brush; Magnetic Charging Cable; Nipple Measurement Card; USB-C Charging Cable; Charging Case
Number of Items: 1
Model Name: Heated S1 Pro with Charging Case
UPC: 194644039714
Manufacturer: eufy
Model Number: T8D02+T87C1
Manufacturer Part Number: T8D04121,B0CYZLT7M2
Unit Count: 1 Count
Operation Mode: Electric
Additional Features: DIY Rhythm, Double Pump, Hands Free Usage, Heated Wearable, Portable
Power Source: Battery Powered
Noise Level: 46 Decibels
Item Weight: 2.59 Kilograms
Capacity: 5 ounces
Size: Heated S1 Pro with Charging Case
Material Type: Silicone
Material Type Free: BPA Free, Bisphenol-S (BPS) Free
Is the item dishwasher safe?: No
Product Style: Breast Pump S1 Pro
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Heated S1 Pro with Charging Case
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!
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Reviewed in the United States on February 13, 2026 by Kayla Kayla
Size: Heated S1 Pro with Charging Case
This pump is 1000000/10 it is my favorite. I’ve tried 6 different pumps so far. I also want to say my bra size pre pregnancy was a 30H and they’ve at least doubled in size so if you’re large chested these definitely work for you! 2 spectra’s (S1 and S2) 9/10 needed to buy smaller flange inserts but over production the same but still feels like too strong of suction. Medela the one at the hospitals. 8/10 It works well nothing crazy. Motif aura -infinity/0 the worst pump ever not only did it suck at collecting any of my milk but it hurt so bad no matter what size flange I used. They were bulky and heavy and the literal worst. And the collection cups were the worst. Medela pump in style. 7/10 was great until it randomly stopped working. But because of that I bought the Eufy. They are the most comfortable I’ve had! I’m in love with them. I don’t feel the suction, I’m not sure why some people said they don’t have a strong suction because when they’re all the way up they definitely do and can hurt even. The warming feature is really nice I think it helps relax me. I set them and forget about them almost to a fault because the output is amazing I’m typically overfilling them (I am an over producer). The collection cups are very easy to pour. Honestly very easy to clean. And they come with a lot of extra flanges and valves. I cannot hype these up enough. If you can get them through insurance do it because they are expensive but they are very much worth it.
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Reviewed in the United States on March 2, 2026 by Alexandra Hennigar
Size: Heated S1 Pro with Charging Case
EDIT: I’m 8 months PP and quite honestly this pump is the one I always reach for now. There’s the diff pumps I have where I use them depending on the setting/place we’re attending but I usually almost always reach out for this pump now. It empties me as much as the spectra (gold model) since my body is used to them now. I think it took at least a few weeks for it to switch since I started to use it way more than the spectra once I worked because they were wearable. I was very surprised! I really had to trust that it was just going to work, it even says that in their instructions you have to just be patient with it. The gentle mode worked for me with the heat - I had to play with the settings BUT now there’s a feature where other people can share their sequence and other settings that you can upload to your app to see if it helps out more. I wouldn’t be able to use them without the legendary inserts though, they are godsend (eufy please make something like this!). I really like the legendary inserts because it’s rubber and the circumferential length of the inserts covers a good amount of surface area to attach to your breast - the pumps really stay in place in my pumping bra since I move all around at work. I also got the plugs for the top so the milk doesn’t go everywhere. I have 4 sets of these so I can use them daily and I started to do the fridge hack at work since it was the easiest for me to do. I believe now they come in a 21mm size too, so I’m really excited to try those flanges too! Also definitely invest in a bottle washer to clean them makes it even more easier to use, I can’t live (mentally) without the Momcozy bottle washer for cleaning them. They clean them soooooo well and I can put two sets of these pump containers in it to clean each time. I hope it’ll work out for anyone taking a chance on these!! Oh also AMAZING CUSTOMER SERVICE!!! I had something I needed from customer service and they were very helpful and attentive and replied very quickly each time I messaged them. That is very rare. Thanks so much!!!! ——————————————————————- LONG REVIEW - Because I feel like with any pump on the market considering how much they cost, they should all have one. I would’ve liked a thorough review compared to most of the other reviews I’ve seen here with all the pros and cons. Or maybe they were just that frustrated they didn’t post here. I was really excited to get this pump as I had been looking really extensively for the past month on what portable breast pump to get. I bought a main plug in pump and was paying out of pocket for this one for work and wanted to make sure it did everything I needed it to do. I’m a health professional and needed something that would empty me fairly quickly and not give me clogs unlike my previous portable one had three years ago. Figured portable pumps have come a long way since then. I also wanted something not as circular so it wasn’t as bulky in my pumping bra as I have to move around a lot for my profession. Most reviews here raved on how my loved their Eufy, even on Reddit so I bit the bullet and bought this. I was in between these, the Elvies and the Momcozys. I even bought Momcozys but returned it unopened since I was convinced these would work better because of the warming feature and the ability to buy more supplies to save even a few minutes during work so I was quicker with pumping. The pumps came earlier than expected so I was excited to have them before I started working so I can to play with the settings and see what mode would work better for me. On my spectra and baby Buddha I get 8-10oz in the morning when I pump exclusively. Or if I feed baby first and then pump I still get 4-5oz left. There are three modes so far I’ve done the max output and the gentle mode. These were the modes recommended by reviewers. When they didn’t work, I tried the others. The output was the same if not worse. I usually get the most on mornings so I pumped each morning to see if there’s any improvement with the tweaks I’ve used. I make sure everything is in place and nipples are centered and I have a tight fit in my bra. First time I pumped I did 20min max output - I got in total 1.5oz Second time I pumped with flange inserts 20min gentle mode - I got a little less than 2oz Third time I pumped with flange inserts and 30 minutes gentle mode - I thought I was doing ok during it (you can’t see milk output unless you pause and fully take it out) - once again I got 1.5 oz It was so upsetting the third time that I put the spectra on right after since I still felt full (despite the recommendation of 30min pumping otherwise you risk nipple/tissue damage), and in 10minutes it gave me 4oz. And each time despite all the borders of container is sealed, it still somehow managed to leak milk out when pouring it into my storage container. For the amount of money this pump can be especially with paying out of pocket for this, it is not worth it. All it has it that it’s pretty and has looks. These are unusable at my work. It would risk me getting a lower milk supply, clogs, and/or mastitis. Now I have to figure out how I’m going to buy another portable again for work, it’s disappointing. By recommendation from users on facebook and Reddit bought the legendary flange inserts. I’ll update this if it improves. But for now stay away from them unless you want to buy something that just sits there useless.
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Reviewed in the United States on April 11, 2025 by LJ LJ