MagFlex
Rated 4.9 out of 5 from 92 reviews1 L · magnetic lid · 24h cold
MagSafe Chug Lid
Rated 4.9 out of 5 from 45 reviewsFits MagFlex 1L, LuxeSip · LuxeFlow
Frequently Asked Questions
Every HYV bottle and tumbler is double-wall vacuum insulated — that is the construction that holds temperature, because a vacuum has no air for heat to travel through. Cold retention runs up to 24 hours and hot up to 12, depending on the model, how full the bottle is, ambient temperature and how often the lid is opened.
HYV makes BIS-certified bottles, certified to IS 17526:2021, India’s national standard for stainless steel vacuum insulated containers.
Bottles run 750ml (CoreFlow, FlipFlow, SlimPro, DualFlow, SnapSip) and 1 litre (LuxeSip, LuxeFlow, DualFlow 1L, MagFlex), plus a 2 litre MaxFlow. Tumblers run 470ml (OpenFlow), 600ml (ChillSip, DailySip) and 1.2 litre (HydroFlow, HydroPro, HydroMax, HydroPop).
Food-grade 304 (18/8) stainless steel, double-wall vacuum insulated. There is no plastic liner and no BPA question — steel is inert, so it does not leach and does not carry taste between uses. Lids use a removable silicone gasket so the seal can be cleaned properly.
Yes. The tumbler range (ChillSip, DailySip, HydroFlow, HydroPro, HydroMax, HydroPop) is designed for hot as well as cold, with sealed sliding lids that hold heat and clip closed for a bag. The 600ml ChillSip is the sealed coffee-mug format specifically.
Yes — free shipping on all orders above ₹499, anywhere in India.
MagFlex
India's MagSafe-compatible insulated water bottle — the HYV MagFlex 1L. Double-wall vacuum insulated stainless steel with a magnetic base that snaps to MagSafe phone mounts, car holders, and any MagSafe-standard accessory. One litre, ₹1,899. Ships with one magnetic chug lid.
More about this range
What is MagSafe on the HYV MagFlex?
The MagFlex has a magnetic ring in its base that aligns with any MagSafe phone mount, car holder, or Qi2 accessory. It snaps to the mount and stays put — no wireless charging, just secure magnetic mounting.
Does the MagFlex ship with more than one cap?
No. It ships with one magnetic chug lid that seals with a click. If you want a second drinking mode, the HYV Flip-top Sipper Lid with straw is sold separately and fits the MagFlex 1L.
Is there a smaller MagSafe bottle?
The MagFlex is 1 litre only. The 750 ml MagSafe bottle is the HYV SnapSip, which also has a retractable selfie stick in its base.
What is the MagFlex made of?
Food-grade 304 (18/8) stainless steel inner and outer walls with a vacuum sealed between them.
