How do you chose a good baby bottle warmer if you wish to utilize it for travelling? It depends. There are some baby bottle warmers that you can use in an automobile and plug into a cigarette lighter.   With regard to example, the The First Years Fast Heating Journey Warmer is a good way to warm containers out and about while travelling in the car. Thedesktop comes with features to prevent overheating and it works well with all jar types and sizes. Personally i have tried this one to warm up different bottle sizes - 3oz bottles, 4oz bottles, 6oz bottles and 9oz bottles and it works great with everyone. The unit is a "wrap around" unit that warms the bottles on the go in the car with no necessity of using water or steam. It is like a sleeping blanket for bottles that plugs into a lighter. They are incredibly simple to use - you jut lip the bottle in the sleeze and modify the velcro strap so it fits snug around the bottle and then you push the on button. Once you get it you can put the bottle warmer in any cupholder in the car. If the family is into long trips in a car then this one will be versatile enough to accommodate your travel baby bottle warmers requirements.   The Sunshine Youngsters Warm N Go Insulated Travel Bottle Warmer which you can find from Amazon. com is absolutely fantatic. This insulated unit is made with Best Bottle Warmer neoprene that is stretchy and has a very different kind of heating system. Since it is so stretchy you can fit it around any size bottle. It plug into your car lighter and you will fit it in any cup holder or you can even hang up it on the dashboard. What is great about this bottlw warmer is that if includes an indicator and a thermal fuse which prevents the unit from getting too hot.   The bottle hotter with the bst reviews is the Dex Goods Automobile Bottle Warmer. Like the others you can temperature baby bottles in the car by plugging it into the car light. You can pop in a bottle when you start the car and once you are ready to rool you will have wamr container! I tested this one and I would probably admit the unit works better with room heat. If you are traveling in a car this product is amazing. One more thing about thi system is that bottles should be totally round in order for the system to work very well. If they are not round then the bottle cannot properly contact with the seatbelt that warms the container. We actually used this for a few a few months when my husband and I travelled for the summer. i was on the road and it was very conveninent.   So all in all the bottle warmers for travel listed above are for warming up cold bottles of milk when traveling with your baby. You should use then in car, SUV's, minivans, airplaces or cruise ships. A few of them are automotive which means you can use them in retaurants or if you are spending the day outside. I believe what is important to realize is that the travel baby bottle warmers aren't as efficient as the home units powered by electicity. They tend to take more time to warm bottles, and you could hold out anywhere from 5 to 20 minutes, with regards to the quality of the warmers. Just what can you expect to pay? I would say in the same range as home unit - in the $10. 00 to $35. 00 range. You can find them used on amazon. apresentando.   There are numerous that I do not discuss, including the Very hot Pack Travel Battery Warmers which contain heat energy in the liquid chemical that retains heat until you activate it. There are also Butane Travel Bottle Warmers that you can buy. I think that one of these simple product is from a company called second character. The butane cause a little flame to generate heating to warm up your bottles. You can buy refill butane cartridges. You can also buy a power inverter (not converter) which convert your car's 12 volts to regular voltage so that your normal bottle wamers from home can be used in the car.