Philips Avent Natural Glass Baby Bottle vs Tommee Tippee Natural Start 3 Uses Glass Bottle, Cup or Jar Set

Side-by-side specs from each maker.

Only the differences are shown.

Philips Avent Natural Glass Baby BottleTommee Tippee Natural Start 3 Uses Glass Bottle, Cup or Jar Set
TypeGlass bottleGlass bottle
Sizes8 ozNot listed
Materialborosilicate glassborosilicate glass
VentNot listedanti-colic valve
FlowsSlow FlowNot listed
MicrowaveNot listedYes, per the maker
Maker's use notesNot listedSelf-sterilizing design: sterilize in the microwave in about 3 minutes

Philips Avent Natural Glass Baby Bottle

Avent's Natural glass bottle.

  • Borosilicate glass

Tommee Tippee Natural Start 3 Uses Glass Bottle, Cup or Jar Set

A glass set that converts from bottle to cup to jar, with a breast-shaped teat and valve.

  • Converts to cup or jar
  • Microwave sterilizing design
  • Few specs published