Thermos Stainless King Vacuum Insulated Stainless Steel Tumbler, 16oz, Matte Midnight Blue
Thermos Stainless King Vacuum Insulated Stainless Steel Tumbler, 16oz, Matte Midnight Blue
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Thermos Stainless King Vacuum Insulated Stainless Steel Tumbler, 16oz, Matte Midnight Blue

524 ratings
Thermos Stainless King Vacuum Insulated Stainless Steel Tumbler, 16oz, Matte Midnight BlueThermos Stainless King Vacuum Insulated Stainless Steel Tumbler 16oz Matte Midnight BlueThermos Stainless King Vacuum Insulated Stainless Steel Tumbler 16oz Matte Army GreenThermos Stainless King Vacuum Insulated Stainless Steel Tumbler 16oz Matte Stainless SteelThermos Stainless King Vacuum Insulated Stainless Steel Tumbler 16oz Matte Rustic Red
Actual ColorMatte Midnight Blue

Key item features

  • Vacuum Insulation: Features Thermos vacuum insulation technology for maximum temperature retention, ensuring beverages stay hot for extended periods.
  • Durable Build: Constructed from robust stainless steel, providing lasting durability and a sleek matte midnight blue finish.
  • Secure Sealing: Equipped with a DrinkLock sealing lid that is leak-proof when securely closed, preventing spills.
  • Convenient Features: Includes a built-in tea hook for added utility and is designed to be compatible with most cup holders.
  • Easy Maintenance: The tumbler is dishwasher safe, specifically designed for top-rack cleaning for effortless care.
  • Optimal Capacity: Offers a 16-ounce capacity, ideal for a substantial commute or extended use.
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Customer ratings & reviews

4.7 out of 5 stars
stars
524 ratings291 reviews
How item rating is calculated
  1. 5 stars85% (443)
  2. 4 stars8% (43)
  3. 3 stars3% (17)
  4. 2 stars1% (5)
  5. 1 star3% (16)

Reviews summary

Pros

  • : Has a manageable dimension.
  • : The lid prevents spills and enables sipping of hot drinks.
  • : Made with materials that can withstand rough handling.
  • : Offers good quality at this price.
  • : The finish appears bright and eye-catching.

Neutral

  • : Can be secure, but also prone to sticking.
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Showing 1-3 of 291 reviews

Oct 27, 2025
Reviewer name: Sampuran K.
5 out of 5 stars
5 out of 5 stars review

Thermos are the best mugs

Thermos are the best mugs on the market for keeping drinks hot. I just ordered three more while on sale. This is the one I use just for making pour-over coffee into because it keeps my coffee hot for longer and stainless steel does not affect the taste.

Review from thermos.com
Helpful?4II9OL80RK9J477168963
Jun 21, 2025
Reviewer name: Trish P.
5 out of 5 stars
5 out of 5 stars review

Thank you for sizing something I can grip firmly

This is a backwards review because I have not received this mug item yet. I ordered because of the review that said they thought it would be larger around and appeared disappointed. Thank you for the comment. LUCKY FOR ME. I am a senior and am tired of those massive drink containers which are now hard for me to grip. I love my 18 oz Hydration Bottle for the easy grip and now I looked for it and it seems to have disappeared and is replaced with another LARGER 24 oz.

Review from thermos.com
Helpful?4II9OL80RK9J477168963
Nov 3, 2025
Reviewer name: Judith P.
5 out of 5 stars
5 out of 5 stars review

Keep hot coffee hot!

These are the same tumblers I've bought before. The quality is still exceptional and it's so much better drinking coffee on the road from a stainless travel cup rather than a plastic one; or worse; one that leaks

Review from thermos.com
Helpful?4II9OL80RK9J477168963
Current price is Now $26.99
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was $29.99
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