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Quantity
1
The 18oz Alta Mug from Thermos® is a 18/8 BPA-free stainless steel vacuum insulated bottle designed for active lifestyles and everyday hydration. Keeps drinks cold for up to 14 hours. Keeps drinks hot for up to 5 hours. Durable construction...
Reviews
4.6
21 ratings
5
4
3
2
1
nice & durable
a
alberto · January 4, 2026
I’ve purchased four of these cups, and only one had the round rubber seal, which is by far the best. The latest one came with the old two-hole rubber seal, and I’m not happy about it. I suppose I’ll wait for all the old seals to sell out before buying another one.
K
Kenneth · August 3, 2025
good mug/volume
like the shape, volume, top is ok. doesn't seem to keep drinks warm as long as rated (7 hrs)
