We are listing out top 5 best baby bottles in 2021. Infant bottles are a distinct library must-have, yet with such countless choices available, it tends to be difficult to sort out where to begin.
Before you even pick a bottle, there’s a great deal you need to think about finding the correct one for your infant. Before you focus on a lot of a similar kind of bottle, get a couple and test them out with your infant. Various infants favor various shapes, sizes and surfaces, and it very well may be difficult to tell which one will work for you until you really use it.
Now that you understand what your options are, here are the best baby bottles to start trying first.
1. Dr. Brown’s–Best Baby Bottle Overall – BUY NOW

Dr. Brown’s bottles have a special tubed venting system that’s designed to help reduce gas and colic. The tube forces air into the base of the bottle, which keeps it from being reingested by baby during feedings.
The nipple design on Dr. Brown’s bottles also slows the flow of milk, which can help prevent spit-up, burps and gas. The Dr. Brown’s “starter kit” comes with five bottles (three in the 8-ounce size and two in the 4-ounce size), nipples, vents and even multiple brushes to keep your baby’s bottles clean.
Size: 4 and 8 ounces
2. NUK Perfect Fit–Best Baby Bottles for Preventing Spit-Up – BUY NOW

The slow flow nipple on NUK bottles makes for longer feeding times — and fewer upset tummies. The nipple also has three drinking holes that are placed so breast milk or formula mixes more with your baby’s saliva, which aids in digestion.
The asymmetrical shape is designed to support oral development.
Size: 5 ounces
3. Philips Avent Natural–Best Bottles for Breastfed Babies – BUY NOW

Moms love the easy-to-clean shape of these bottles. They’re designed to make it easy for babies to switch back and forth between bottle-feeding and breastfeeding, thanks to a wide, flat nipple that feels similar to Mom’s breast.
The nipple also helps prevent air from mixing in with the milk as your baby eats, which in turn helps cut down on gas and upset tummies. This comprehensive Essentials gift set comes with five bottles (two 9-ounce and two 4-ounce), four nipples, a microwave sterilizer to help make cleaning easy, a bottle brush and two of the company’s popular Soothie pacifiers.
Size: 4 and 9 ounces
4. Playtex Ventaire–Best Bottles for Gassy Babies – BUY NOW

The removable bottoms on these angled bottles make cleaning a breeze (so does the fact that they can be safely washed on the top rack of the dishwasher). This set comes with three 9-ounce bottles so you’ll always have a clean one on hand.
Each Playtex Ventaire bottle has a vented bottom to keep air away from the nipple and out of baby’s stomach. While some other vented bottles draw in air from the nipple and direct it towards the base, the Ventaire pulls it in directly from the base so it doesn’t come in contact with the milk or formula.
Size: 9 ounces
5. Comotomo–Easiest-to-Clean Baby Bottles – BUY NOW

Comotomo’s unique bottle design is easy for baby to adjust to and easy for parents to clean. The wide mouth and collapsible sides mean you don’t need a special brush to de-gunk these bottles by hand, and all parts are microwave-, dishwasher- and sterilizer-safe, too.
Since the silicone is squishy and soft, older babies like holding and squeezing these bottles during feedings, which can keep them engaged in the matter at hand. The bottles themselves are also easy to put together and take apart, so you’re spending less time making baby’s bottle. This set comes with two 5-ounce bottles.
Size: 5 ounces