Lansinoh Baby Bottles with NaturalWave Nipple vs Philips Avent Anti-Colic Baby Bottle with AirFree Vent

Side-by-side specs from each maker.

Only the differences are shown.

Lansinoh Baby Bottles with NaturalWave NipplePhilips Avent Anti-Colic Baby Bottle with AirFree Vent
TypePlastic bottlePlastic bottle
SizesNot listed4 oz, 9 oz
Nipple materialsiliconeNot listed
NeckWideNot listed
VentNaturalWave nipple air ventilation systemAirFree vent
FlowsExtra Slow (newborn), Slow FlowNot listed
BPA-freeNot listedYes, per the maker
DishwasherYes, per the makerNot listed

Lansinoh Baby Bottles with NaturalWave Nipple

Wide-neck Lansinoh bottle with a silicone NaturalWave nipple that has the vent built into the nipple.

  • Vent is in the nipple, so fewer parts
  • Dishwasher use stated
  • Microwave heating not recommended by the maker

Philips Avent Anti-Colic Baby Bottle with AirFree Vent

An Avent bottle with the AirFree vent, sold in 4 oz and 9 oz.

  • AirFree vent
  • 4 and 9 oz sizes
  • Extra parts to wash