Yoomi 3S Baby Bottle Reusable Warmer – Fastest Method to Warm Breast Milk - Convenient On-The-Go Travel Bottle and Night Feeding Accessory

Not sure why the other reviewers are so negative about it. The warmer works quite well. I use the microwave warmer and haven't had any issues. I followed their instructions provided to a T and haven't had any problems. I noticed on a second recharge that the warmer got puffy on the bottom which had worried me that it might break, so I no longer recharge a warmer that I've used until 12 hours or so have passed to let it completely cool all the way through. I also reduced the microwave time by 10 seconds for the first heat and simply shake it more vigorously to get it rattling, then do the standard 30 second second heat. This works without issue and makes me feel more confident that I won't damage the warmers. This might sound a little confusing to someone that hasn't read the instructions yet, but it should be pretty clear once you've read them. If not, you're welcome to comment and I'll respond as needed. Hope this helps.

Yes. I just had to microwave the warmer longer than expected. But had to make sure I didn't overheat it. If it doesn't sound like pure liquid inside (make sure it doesn't sound like sand) you haven't warmed it up enough.

I had such high hopes for these bottles and warmers. For the price, I would expect these bottles and warmers to be the greatest ever. Not so. The bottles leak terribly. I watched the youtube video many times to try and make sure I put the bottles correctly, which I thought I did, but they leak terribly. On top of that, the warmer only worked once. The second time, it simply did not work. Now, a month and a half later, the bubble on the bottom, which pops out when it is ready to be warmed is still halfway popped out, the color of the indicator is still halfway blue and while there is no clicking when it is shaken, there is a noise that sounds like sand rustling around inside. I have no idea what happened, but it is broken. Many bottle warmers that plug in are cheaper than these single bottle warmers and I have since discarded my overly expensive Yoomi bottles for Dr. Browns.

This bottle seemed to be the answer to all my traveling obstacles with my newborn! The bottle not only leaks, but the warmer only worked once after I had initially charged it up and had it let cool overnight! As I was on a deserted Island, I couldn't do much else but just use the bottle without the warmer! I tried to re-charge it again, thinking maybe this was the issue, but then the blue "safety" leaked out from the bottom! I would NEVER EVER Recommend this product to anyone! I dont know whether to just purchase the charger and try again, but the charger costs almost as much as the entire thing!!

Das ganze Yoomi-System ist völlig untauglich. Die Flaschen müssen grundsätzlich 2x zusammen gebaut werden, da sich beim ersten mal der Sauger verzieht und ausläuft. Konsequenz: Schreiendes Kind und klebrige Finger. Die Bedienungsanleitung ist so kompliziert aufgebaut, das 2 studierte (!!!) Personen Probleme mit dem Verständnis haben.Konsequenz: Der erste Wärmer ist direkt in Mikrowelle explodiert! Trotzdem wagte ich einen zweiten Versuch. Leider lief die Milch nach geglückter Ladung dann dermaßen langsam durch den Wärmer, dass das Baby nicht in der Lage war zu trinken. Konsequenz: Schreiendes Kind!Deshalb mein Fazit: nicht kaufen!!! Hier hat jemand offensichtlich nicht mitgedacht.Dies ist meine erste Produktrezension, das spricht wohl für meine Unzufriedenheit. Am Liebsten hätte ich keinen Stern vergeben, einzig die große Öffnung der Flaschen ist positiv zu erwähnen.

El calentador está bien para una emergencia, porqué no calienta demasiado el agua para que se deshaga bien la leche de fórmula.También compre el adaptador para el microondas pero no sé si será la potencia del mio, pero no hemos conseguido que funcione, así que tenemos que hervirlo 25 minutos cada vez que lo utilizamos.

lo compre y lo devolvi porque salio defectuoso, me enviaron uno nuevo y solo funciono una vez, asi que lo devolvi tambien

The idea is absolutely great, specially for mums that want to have a break while breastfeeding. I just wanted for the days out so I could extract milk and then it is supposed to be warmed at breast temperature. Unfortunately, I bought 2 bottles and 3 charges and none of the 3 charges lasted more than 5 uses. I recharged by boiling them on a pan for 25 min (as recommended by Yoomi) and the get damage in this process, even when I made sure there were always fully covered by water. So I have the feeling that you need to put them in a massive pan, with lots and lots of water for them to not be ruined...I don't know. The other thing is that you can't use the bottles without the warmers, so...another waste. Don't recommend this product because they don't last, they are expensive for what it is and it's very boring have to boil them for 25 min every use.

Poor way to heat milk! Found other products much better like the tomee tippi