Dr. Brown's Deluxe bottle warmer overall scored a 52 of 100 performing average in health and safety, ease of use, and warming efficiency, but below average in ease of cleaning. It heats via steam with an attached flip-top lid that makes it is less likely to be unintentionally blasted with heat. While some troubleshooting based upon Dr. Brown's recommended warming settings may be necessary, by all means, do not switch to maximum settings; in our testing, using this warmer on maximum settings resulted in experience, this strategy resulted in overheating.
Dr. Brown's Deluxe ReviewPrice: $45.00 List | $29.95 at Amazon - 33% off
Pros: Lit count-down timer, flip-top lid contains steam
Cons: Difficult to clean, not compatible with Comotomo and Tommee Tippee bottles
Bottom line: Can overheat breastmilk and tough to clean
Temperature or Timer-Based: Timer
Auto Shut-Off: Yes
Manufacturer: Dr Brown's
RELATED REVIEW: The Best Bottle Warmer Review
Our Analysis and Test Results
Dr. Brown's Deluxe is designed to be compatible with all of Dr. Brown's bottles, but works with other standard, narrowly-shaped bottles. It scored fourth in our bottle warmer round-up, but a long way off, 25 total points below, the second-place Best Value award winning Chicco NaturalFit which makes the Deluxe sort of a hard sell at $10 more.
Health and Safety
If manufacturer heating instructions are followed, the device will typically turn off before milk becomes too hot. Because we used a glass bottle with a silicone sleeve, manufacturer's recommended warming settings yielded a cold bottle with auto shut-off at 2:50 at a milk temperature of 57F. It took a bit of fiddling to find that sweet spot for warming; with auto shut-off at 5:00, milk temperature reached 97F. This makes it necessary to take the bottle out straightaway, since the bottle it will continue to warm if left inside and eventually overheat milk. With one audible and loud beep to signal end of cycle completion, the Deluxe alerts you when to take the bottle out. Yet, it is easy to tune this sound out, so setting another timer isn't a bad idea.
Ease of Use
Dr. Brown's earned a 5 of 10 in ease of use. Similar to the Born Free Tru-Temp, it has an attached water reservoir which only needs to be refilled every day or two. There is also an attached quick reference guide for standard, narrow bottles on the back of the device. Anything else will necessitate a peek at the instruction manual. Lastly, it has an electronic, count-down timer with memory, so it will remember its last setting which we found to be a time-saver throughout the day when heating similarly-sized bottles.
Internally, there is a flip basket that adjusts to accommodate either short or tall bottles. Unfortunately, this device won't fit the wider, more popular baby bottles like the Best Value Tommee Tippee Feeding (below left) and Top Pick Comotomo (below right). However, compatible wide bottles include Playtex Nurser, AVENT Glass, Dr. Brown's Glass, and Munchkin Latch.Unfortunately, we can not recommend use of Born Free Glass bottles with Dr. Brown's Deluxe warmer as only thermo-resistant glass should be used. We are unable to confirm that Born Free's glass is thermo-resistant like AVENT Glass, Dr. Brown's Glass, and the Lifefactory Glass Bottle which are made of borosilicate. Furthermore, although still available on Amazon, Born Free products have been discontinued.
Dr. Brown's scored an 5 of 10 in warming efficiency. At recommended warming setting, as mentioned, it took 2:50 minutes to reach 57F at auto shut-off. If left inside the device, however, it took 5 minutes to reach 80F which is faster than the Kiinde Kozii by 50 seconds. So, you could just leave it inside for another 2 minutes and set a separate timer.
One nice thing nice about the Deluxe is that it does not need cooling time before a subsequent bottle is heated. Within 15 minutes, the device will reduce heating time by a pro-rated amount.
Ease of Cleaning
The Deluxe was the most difficult to clean and maintain in our testing and scored a miserable 1 of 10. First of all, the water reservoir has a tiny opening and is basically impenetrable to a cleaning utensil. This means it is subject to developing mildew after a period of consistent use. The removable baskets are top rack dishwasher safe but unfortunately the water reservoir is not.Descaling every 4 weeks is necessary according to Dr. Brown's. To do so, you must run a 2 ounce white vinegar to 4 ounce cold water solution through the device via the water reservoir. This will require proper ventilation when doing so as a vinegar steam will be emitted. To minimize hard mineral build-up, it may not be a bad idea to use distilled water in the device as shown in the Dr. Brown's video below as the internal chamber is very deep and hard to reach. The way it is designed makes it impossible to actually get a cloth to the hot plate for cleaning.
We feel the Deluxe is best used for those heating formula and with multiples where back-to-back use is needed. It works best with narrow bottles but will fit some wider bottles as noted above. However, if you are using glass bottles with the Dr. Brown's Deluxe, make sure they fabricated of thermo-resistant glass.
For Best Value, we recommend purchasing the Chicco NaturalFit bottle warmer instead.
With an overall score of 52 of 100, we feel that there are better bottle warmers out there. We do not recommend the Deluxe. It uses steam heat, is difficult to maintain, and makes it too easy to overheat contents in our opinion.
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