SELF-WARMING WATER BOTTLE
Your next sip.
Still warm.
A self-warming bottle with two jobs in mind: keeping coffee or tea warm, and heating drinking water when there’s no kettle nearby.
Or simply warm water.
FOR THE CUP YOU FORGOT ABOUT.
01 / KEEP YOUR DRINK WARM
Coffee gone
cold again?
You make a cup. A call comes in. By the time you get back to it, the warmth is gone. The same goes for the tea you meant to finish.
That’s one of the problems we’re building Morrowarm to solve: keeping your drink warm while you get on with your day.
- The coffee you sip through work
- The tea you take your time with
- The drink you come back to after a call
Coffee and tea use is awaiting supplier confirmation. The supplied manual prohibits heating milk or food directly in the bottle.
FOR THE PLACES WITHOUT A KETTLE.
02 / WARM YOUR NEXT REFILL
No kettle
nearby?
There’s a water station at work. A bottle of water at the store. But nowhere to warm it. Morrowarm is being developed to heat your next refill right in the bottle.
If you grew up drinking warm water, you already know what you like. A cold commute or a day away from home shouldn’t mean giving up that familiar comfort.
- A refill between meetings
- A cold day away from home
- A place to sit, but no kettle
Use water that is already safe to drink. Heating is not water purification.
THE EVERYDAY, A LITTLE WARMER
Out in the cold.
Back to your tea.
The early start. The long afternoon.
A few moments with Morrowarm.
Illustrative product scenes.

THE FIRST MORROWARM RELEASE
Meet your
next bottle.
Morrowarm
MintSelf-warming water bottle
Preorder details coming soon
The launch discount and estimated shipping will be shown before checkout opens.
Preorder opening soonU.S. launch · This page is not accepting payments yet.
BEFORE YOU BUY
Good
questions.
How long does it keep water warm?
The supplier reports up to 12 hours of temperature maintenance. Test conditions and performance for the final bottle still need confirmation; this is not a verified battery-runtime figure.
How long does it take to heat water?
Heating time has not been confirmed. We’ll publish it with the water volume and starting and target temperatures before paid preorders open.
Can I use coffee or tea?
Coffee and tea compatibility still needs supplier confirmation. The supplied manual prohibits heating milk or food directly in the bottle, so milk-based drinks are not currently recommended. It also says not to add liquids above 176°F (80°C).
Can it heat cold drinking water?
The bottle is intended to warm drinking water. Cold-water heating times and supported starting temperatures still need confirmation. Do not operate the bottle without water.
Can I use any water?
Use safe drinking water only. Morrowarm is a warming bottle, not a filter or water purifier. Do not rely on it to boil or sterilize water.
How long does the battery last?
The bottle charges through USB-C. The supplier reports approximately two hours to charge; the charger and test conditions still need confirmation. Battery runtime has not been verified. We’ll confirm the required charging equipment and whether a cable or adapter is included before paid preorders open.
How do I clean it?
The supplied manual says to disconnect power and let the bottle cool before cleaning. Do not immerse or rinse the complete product, and avoid abrasive or corrosive cleaners. Dishwasher suitability is not documented. Final care instructions will accompany the bottle.
THE PEOPLE BEHIND MORROWARM
A simple preference.
Two everyday problems.
You shouldn’t have to rush your tea before it cools. Or find a kitchen every time you want warm drinking water.
Those are the two problems we’re building Morrowarm around. A bottle for the coffee you return to between calls, and the warm water you want on a cold day away from home.
Whether warm water is a habit you grew up with or simply what you prefer now, the idea is the same: make it easier to have your drink the way you like it.
Meet MorrowarmYour drink.
Your kind of warm.