The bottle that keeps time,
hot or cold.
A stainless steel vacuum flask built for people who don't want their tea lukewarm by 10am, or their water warm by noon. Here's why the 1L thermal bottle everyone's carrying this season earns the hype.
Same vacuum insulation inside every finish — steel, gunmetal, black, or red.
Why insulation is worth caring about
Anyone who's carried a flimsy plastic bottle knows the disappointment: water that's gone warm by the time you actually need it, or coffee that's lost its heat before your first meeting ends. A proper vacuum-insulated flask isn't a luxury — it's the difference between a drink that's still good and one you end up pouring out.
This double-walled stainless steel design uses a vacuum layer between the inner and outer walls, the same principle behind lab-grade thermoses, to slow heat transfer in both directions. That's what lets it hold onto hot tea and coffee just as confidently as it holds onto cold water.
Built for real days, not just photos
The Commute
Coffee that's still hot by the second half of your ride, without a coffee shop stop.
The Trail
Cold water on a hot hike, or warm tea on a cold one — same bottle, either direction.
The Desk
Fewer trips to the kettle. Fewer half-finished, cold cups left behind on your desk.
The Gym Bag
A stainless steel body that can take a drop, a knock, and a daily zip-up-and-go routine.
What's actually in the box
The details that matter more than the marketing photos:
| Capacity | 1 Liter (34 fl oz) |
| Material | Food-grade stainless steel, double-wall vacuum insulation |
| Best for | Water, tea, coffee — hot or cold |
| Design | Leak-resistant seal, wide-mouth for easy filling and cleaning |
| Rating | 4.6 / 5 across 5,639 reviews |
| Care | Hand wash recommended to protect the vacuum seal and finish |
