A vacuum insulated tumbler is a wide-mouth double-wall vacuum insulated stainless steel drinking vessel. Holds cold ~11 hours (with ice) and hot ~6 hours. Great for iced coffee, smoothies, and daily desk hydration. Sizes: 300–500ml for coffee/tea, 750ml–1.2L for cold drinks and day tumblers. Popularised by Stanley Quencher and Yeti Rambler. Certified Indian tumblers at ₹1500–3000 match imported specs.
Key Facts
- Vacuum insulated tumbler: wide-mouth double-wall vacuum insulated steel.
- Retention: ~11 hours cold (with ice), ~6 hours hot.
- Sizes: 300ml–1.2L.
- HYV uses food-grade 304 stainless steel with double-wall vacuum insulation for verified hot/cold retention.
What sets tumblers apart from bottles
Wider mouth — easier to fill with ice, easier to clean. Often shorter, wider profile. Modern tumblers have lids (unlike traditional open-top tumblers).
Top picks
Frequently Asked Questions
What is a vacuum insulated tumbler?
A wide-mouth double-wall vacuum insulated steel drinking vessel with a lid.
How long does a vacuum tumbler stay cold?
~11 hours cold with ice, ~6 hours hot.
Are vacuum tumblers safe for hot coffee?
Yes — double-wall vacuum steel is ideal for hot coffee; the outside stays cool.
Ready to buy?
HYV picks matched to this guide
HYV LuxeSip 1L
₹1,699 · BIS certified · vacuum insulated steel · Shop →
HYV HydroMax 1.2L Tumbler
₹1,699 · BIS certified · vacuum insulated steel · Shop →
HYV HydroFlow 1.2L Tumbler
₹999 · BIS certified · vacuum insulated steel · Shop →
All BIS IS 17526:2021 certified · food-grade 304 stainless steel · free shipping over ₹499 across India
Leave a comment
This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.