Büki Portable Bottle Warmer for Breastmilk or Baby Formula - Fast Heating + Leak-Proof + Adjustable Travel Warmer with Battery-Powered Temperature Display, Flashlight - 6000MAH Rechargeable Battery

Most reviews say the same thing, short battery and long heat up. This is a portable, battery powered, bottle heater small enough to fit in a pocket of course those are issues. Get a handle on your babies cues and schedule before dedicating your heating efforts to this because it can take 20 min to heat up a cold bottle. If you consider this, it can heat about 5 or 6 bottles between charges (nearly a half day for me) which is more than enough for most car rides or events and I can charge it between uses to extend that. Add in the warming function and I can still get 2 or 3 between charges as long as I turn it off when not in use. Great product thats easy to use for a moderately prepared parent.

I can’t say too much on this portable bottle warmer, since it is the first one that I have tried. However, what I can say, is that the listing labels it as universal for all bottles… and that is incorrect! This portable bottle warmer really only works for skinny and flat surface bottles. So the Tommy tippee bottles would not work. It also takes longer than listed to heat up. I expected that it would not heat a bottle in normal time if using a plug-in electric bottle warmer. But I did not expect that it would take over 30 minutes. The first time that I used it I thought it took so long because of the type of bottle that I was using. I sat waiting for 30 minutes and the bottle still did not even heat up. Thankfully I tested it at home before we were on the go. The next time, I used a sleek and skinny bottle that fit perfectly (Dr. Browns) , and it still took over 20 minutes to even get remotely warm. Both times, I waited so long that I ended up just taking the bottle out and heating it up with my normal electric warmer. I am definitely returning this product and will be trying other options.

I’ve read all the reviews and most of them were about it not heating up fast enough. I can agree on that, it’s obviously not as quick as your at home bottle warmer. But it is good at keeping the bottle warm. I like to use this to keep the milk warm. For example: if it’s close to feeding time and I’m about to leave the house, I’ll warm up the bottle at home and keep it warm with this warmer until it’s time to feed. It does take a while for milk to warm up.. I would just plan to warm up the bottle a good 30-45 min before feeding. Other than those pros and cons, I’d say this was a good purchase!

Takes long time to warm up, one of the reasons is I use dr. Brown 4oz bottle which is skinny doesn’t fit properly so it takes long time to warm it up.

As a breastfeeding momma with a busy life and four kids, this is AMAZING. Yes, it takes 15 minutes to warm a cold bottle. 5-8 for 5 oz at room temp (say you're making a bottle with bottled water in your diaper bag) I pump, on the go or while driving (dont come at me, the closest costco and specialist doctor is over an hour away) I can pour (and spill) a full pump into a bottle and hit power, it keeps the bottle around body temp (37 Celsius) over an hour, I haven't needed to keep it at temp any longer than that, but itll go longer and warm multiple bottles. If I have a big kid pull a bottle from the cooler, I heat it up, turn the warmer off and it'll stay pretty close to body temp for 30+ minutes also. This works to let me charge it during the drive when I realize I forgot to charge it the night before. This works perfectly to wrap just about any bottle, hit power and slide into a bottle pocket on my diaper bag while running into an event or meeting. I wanted a wrap style warmer for a couple reasons. One - boiling or steaming water in a moving car isn't my favorite option. Two - I use multiple types/shapes of bottles, depending on what is clean when we run out the door. (Mam and Lansinoh tops are compatible so I have both). Three- I breastfeed so I don't always carry water in my bag to add to a portable steam warmer.

This stopped working after 3 times. It won’t charge for more than 5 minutes, which makes it completely unusable. Also, if you have a bottle that’s not perfectly cylindrical (such as the Tommee Tippee bottles), or are made of silicone, it has a hard time keeping the spring-loaded sensor down at the bottom and will shut off. Disappointed. This was a huge waste of money and not cheap.

This product is convenient for travel size wise but the main problem is it takes to long to warm the bottle and no momma has time when there is a screaming baby. I used it for a full day and I had to put the bottle in 30 mins before the next feeding. When that ones that plug into the wall take 1-2 mins the portable should do the same. Ended up having to go with another brand that delivers for baby and mom.

For those who are complaining about this item truly don't understand thr intention of it. Does it take a few minutes to warm up? Yes. But this product is amazing, using spectra pump bottles, and could possibly go with a wider bottle even still, a 3 oz feed went from fridge cold to 104 degrees in 18 minutes. Would a larger feed take a little longer, most likely, but we love it. All you have to do is make sure the bottle is sitting on top of the bottom plate and should be no issues. On a full charge we've been able to warm 4 bottles.

Very good quality and portable. Looks really nice.