Thermos Stainless King 40oz Bottle - 1.2L Capacity
Published on 09/11/2026 at 12:26 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Thermos Stainless King 40oz bottle brings a 1.2L capacity, a 12.3-inch height, and a 1.6-lb weight to Thermos's insulated drinkware lineup. The model page also lists a twist-and-pour stopper, a built-in carry handle, and stainless steel construction. Thermos 40oz bottle specs
Core Build And Capacity
The official Thermos page names the bottle's capacity as 40oz. (1.2L) and its dimensions as 12.3 inches high, 3.7 inches wide, and 4.3 inches deep. It also lists Origin: China and item numbers SK2010MDB4, SK2010MR4, and SK2010MSTRI4.
Thermos says the bottle uses Thermos vacuum insulation technology, a stainless steel body, and a sweat-proof exterior. The same page adds a built-in serving cup lid and says the twist-and-pour stopper lets you pour without removing the stopper.
Brand And US Presence
The Thermos brand traces back to 1904, when the company says it created the first Thermos product. Thermos L.L.C. lists its U.S. location in Schaumburg, Illinois, on its worldwide locations page. Thermos worldwide locations
Thermos.com presents the bottle as part of its water bottles, tumblers, and travel mugs range, with the brand promising hot retention up to 12 hours and cold retention up to 24 hours across the broader site. That places the 40oz bottle squarely in Thermos's insulated beverage-bottle lane rather than the food-jar side of the catalog. Thermos main site
Price And Market Position
Staples lists the Thermos King Stainless Steel Vacuum Insulated Beverage Bottle, 40 oz., at $44.99. Walmart Business lists the Thermos Stainless King Vacuum Insulated Beverage Bottle, Matte Midnight Blue, 40oz, at $44.62, giving the model a narrow U.S. retail band in the mid-$40s. Staples price listing
Compared with the narrower 3.7-inch width and 4.3-inch depth, the 1.2L size and 40oz capacity make this bottle the larger-serve option in Thermos's beverage-bottle range. The carry handle and serving-cup lid suit pouring and transport more than a grab-and-go commuter bottle.
Fit For Long Pour Sessions
This Thermos bottle works best for readers who want one large insulated vessel with a cup lid, a stopper, and a steel shell. The practical limit is size: at 12.3 inches tall and 1.6 pounds, it is built to travel, but not to disappear in a small bag.
Thermos Stainless King 40oz At A Glance
- Product: Thermos Stainless King 40oz Beverage Bottle
- Manufacturer: Thermos L.L.C.
- Category: Insulated beverage bottle
- Capacity: 40oz. (1.2L)
- Height: 12.3 inches
- Weight: 1.6 lbs.
- Price: $44.62-$44.99
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