Thermos Thermal 18oz Travel Tumbler, 2PK

Updated on 1/13/2023. Costco has this item back to store at $22.99

Costco-1519151-Thermos-Thermal-18oz-Travel-Tumbler-tag1 Costco-1519151-Thermos-Thermal-18oz-Travel-Tumbler-al1

Updated on 11/22/2022. Costco offers $6 off on this item, dropping the price to $16.99; price is valid from Nov. 21 – Dec. 25, 2022.

Updated on 11/22/2021. Costco offers $4  on this item, dropping the price to $15.99; price is valid from Nov. 22 – Dec. 24, 2021.

Keep on rolling with this 18oz stainless steel travel tumbler by Thermos. From city streets to mountain trails, this tumbler keeps drinks protected everywhere you go.


Constructed of high quality stainless steel, these tumblers are durable and feature Thermos vacuum insulation technology to keep beverages hot for up 5 hours. Cold drinks stay icy for up to 14 hours. The slide lock lid helps prevent spills and leaks.

Additional features:

  • Top rack dishwasher safe
  • Sweat-proof exterior
  • Made in China

Costco Thermos Thermal 18oz Travel Tumbler, 2-PK Price: $19.99

Costco Item#1519151

Inventory and pricing may vary at your warehouse location and are subject to change.