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The Thermos FPG1901BK4 is a 64 oz insulated bottle built for all-day hydration at a desk, gym or job site. It pairs a stainless steel vacuum wall with a plastic lid and a carry handle, so it holds cold drinks for hours and is easy to tote. It suits people who want a large, sturdy jug more than a light everyday bottle. Against 64 oz rivals like Hydro Flask and Yeti, it leans on Thermos's insulation reputation and a lower-key design rather than a wide accessory ecosystem.
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Lowest price we've seen: $28.50 on Nov 11 at Best Buy. Tracked across 1 store since Nov 11.
Owners of Thermos insulated bottles generally praise how long cold drinks stay cold and how solid the build feels. Complaints tend to center on bulk and on lids that are harder to clean than simple screw caps.
This Thermos insulated hydration bottle holds 64 oz. It is made with plastic and stainless steel and comes in black.
The bottle has a handle. It is sold as a single piece.
