Nanobebe Breastmilk Bottles Review

What You Are Buying

The Complete Set includes both bottle sizes Nanobebe offers, 5oz for newborns and 9oz for older infants, along with anti-colic vented nipples matched to each size, a breast pump adapter, a bottle brush shaped for the wide bowl, and silicone pacifiers.

The bowl shape itself is the core design idea.

Rather than a tall cylinder, the bottle is wide and shallow, intended to mimic the shape breastmilk naturally takes and to expose more of it to warm water or air during warming.

The pump adapter lets you pump directly into the Nanobebe bottle shape rather than pumping into a standard bottle and transferring milk afterward, reducing handling and potential spillage.

Using It Day to Day

Warming is where the shape difference is most noticeable.

In side-by-side comparisons against a standard tall bottle with the same milk volume, the wide, shallow Nanobebe bottle reaches feeding temperature meaningfully faster in a bottle warmer or warm water bath.

Pumping directly into the bottle with the included adapter removes a transfer step, useful for parents who pump multiple times a day and want to minimize extra dishes and handling.

Storage benefits from the flat, compact shape, which fits into diaper bag pockets and refrigerator door shelves more easily than a taller, narrower bottle.

What It Does Well

The warming speed advantage is real and specific, not a vague marketing claim.

A wider, shallower vessel does transfer heat faster than a narrow one holding the same volume, and that translates directly into less time waiting on a hungry baby.

The pump adapter is a genuine workflow improvement for parents pumping regularly, cutting out a transfer step that otherwise happens multiple times a day.

The compact, flat shape is a real, if small, convenience across daily use, fitting spaces that taller bottles don't.

What Falls Short

It's the most expensive option in this category per unit of "just a bottle." You're paying for a full accessory set, which is a good value if you use all of it, less so if you only want bottles.

Ratings volume is smaller than the 3 more established brands here.

With fewer total reviews, there's less long-term data available on how the bowl shape and vented nipple hold up over years of use.

The bowl shape needs the right accessories.

Who Should Buy It

Nanobebe is right if: you pump and store breastmilk regularly, you want a pump adapter to streamline that workflow, and you're comfortable paying for a full accessory set rather than a simple bottle pack.

Consider alternatives if: you're primarily breastfeeding with occasional bottle use (Philips Avent Natural is simpler and less expensive), your baby has diagnosed colic (Dr.

Brown's Options+), or you want the softest possible nipple texture (Comotomo).

See Also

Comotomo vs Nanobebe Breastmilk Bottles, head-to-head comparison Best Baby Bottles for Breastfed Babies, full category roundup How to Choose a Baby Bottle, decision framework