Start your day the right way with the ThermoFlask Sip-N-Lok™ Travel Coffee Tumbler! This tumbler features an innovative lid that automatically seals shut between sips. keeping your coffee safe and secure—no more leaks in your bag. And when you need a quick sip. just press the lever with your finger for a one-handed drink—because we all deserve convenience. right? Double-wall stainless steel keeps your brew hot for hours. so you can take your time enjoying it. Plus. it fits perfectly in your car cup holder and is compatible with single-serve coffee brewers. making it the ultimate travel companion. No spills. no fuss—just pure caffeine bliss wherever you go!
Product Info
- AUTO-SEALING LID WITH LOCK MECHANISM
One press to sip. and it seals shut automatically between drinks. An extra lock feature means no leaks. no spills. just smooth. worry-free sipping. - STEAMING HOT COFFEE FOR 7 HOURS
Double-wall insulation keeps your coffee at the perfect temperature for up to 7 hours. so you can savor every last drop. just the way you like it. - NO-SLIP SILICONE COASTER
The built-in silicone base means quiet set-downs and extra protection against dents and dings. - DISHWASHER SAFE
Toss it in the dishwasher—because you’ve got better things to do than scrub. - BPA-FREE
Crafted from safe. quality materials—always free of BPA. always built to last. - LIFETIME WARRANTY
Backed by our lifetime warranty. with real humans ready to assist whenever you need help.
Product specs
Our tumblers are made of 18/8 food grade stainless steel with a BPA-free plastic lid.
- Dimensions
3.5W x 3.5D x 7.75H - Weight
.65 lbs



























Reviews
There are no reviews yet.