We all live in a yellow submarine — and apparently, we all need a decent flask too.
This officially licensed Beatles Yellow Submarine Hot & Cold Digital Thermometer Bottle by Puckator is the most iconic drinks flask your bag has ever seen. The vivid, psychedelic Yellow Submarine artwork wraps around a double-walled stainless steel bottle that keeps your drinks at exactly the right temperature — then lets you check that temperature with a tap of your finger.
Touch the lid. Get the readout. Know your brew is perfect. Lennon would have loved it.
Features:
- Officially licensed The Beatles Yellow Submarine merchandise
- 450ml double-walled stainless steel — keeps cold drinks cold for up to 24 hours, hot drinks hot for up to 6 hours
- Touch-activated digital thermometer display on the lid — one finger tap gives an instant temperature readout
- Removable tea strainer built into the lid — perfect for loose leaf tea
- Handy carry strap included
- BPA free and food safe
- Screw-top lid keeps contents secure
- No condensation on the outside thanks to the double-wall design
- Material: Stainless steel, polypropylene and silicone
Please note: Not dishwasher safe. The battery in the lid is a fixed unit — not replaceable — but is rated for approximately 300,000 uses. Not microwave safe.
Perfect for: Beatles fans, commuters, tea drinkers, music lovers, eco-conscious gift buyers, and anyone who thinks their morning brew deserves a psychedelic upgrade. Makes a brilliant birthday gift, Christmas present, or treat for a Beatlemaniac in your life.









