Owala Kids' Tumbler vs YETI Rambler Jr. 12 oz Kids Water Bottle

Side-by-side specs from each maker.

Only the differences are shown.

Owala Kids' TumblerYETI Rambler Jr. 12 oz Kids Water Bottle
TypeInsulated or stainless kids' cupInsulated or stainless kids' cup
Capacity12 oz, 15 oz12 oz
Drinks fromstrawstraw
Spills"spill resistant", per the maker"leakproof when closed", per the maker
Straw comes outYesYes
MaterialNot listed18/8 stainless steel
InsulatedNot listedYes, per the maker
Lead (maker's words)"BPA, lead, and phthalate-free" Maker's pageNot listed
BPA-freeYes, per the makerYes, per the maker
DishwasherNot listedYes, per the maker
Age3+3+
Maker's use notesNot listedDo not use the straw cap with hot, carbonated, or pulpy beverages or for storage of food or perishables.

Owala Kids' Tumbler

Owala's kids' straw tumbler in 12 oz and 15 oz, offered in stainless steel or BPA-free plastic, with a removable reusable straw (per the maker).

  • Maker states the straw is removable and reusable
  • Maker states ages 3+
  • Cup is hand-wash only
  • No cold-hours figure

YETI Rambler Jr. 12 oz Kids Water Bottle

A 12 oz double-wall vacuum insulated stainless steel kids bottle with a straw cap, aimed at ages 3 and up.

  • Maker lists caps, gaskets and straw as separate cleaning parts
  • Maker gives a clear age and hot-drink warning
  • No cold-hours figure given
  • Straw cap not for hot or carbonated drinks