Sip Smarter
7 HOURS OF HOT COFFEE
Temp-Lock™ insulation keeps drinks hot for up to 7 hours. If your coffee makes it that long, we're impressed.
100% LEAKPROOF COFFEE MUG
Our leakproof design means no drips, and no drama.
AUTO-SEALING, LOCKING LID
Press to sip for one-handed drinking and a lid that auto-seals between sips. No spills, even if it slips.
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
3.5"W x 3.5"D x 7.75"H - Weight
.65 lbs
Add Must Have Accessories
Unlock the Perfect Sip
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16oz Sip-N-Lok™ Travel Coffee Tumbler
Regular price $24.99Regular priceUnit price per -
16oz Sip-N-Lok™ Travel Coffee Tumbler
Regular price $24.99Regular priceUnit price per -
16oz Sip-N-Lok™ Travel Coffee Tumbler
Regular price $24.99Regular priceUnit price per
Single Server Brewer Compatible
Mornings made easier—the Sip-N-Lok coffee mug fits most single-serve brewers, so you can skip the hassle, brew straight in, and customize every sip just the way you like.
Cupholder Friendly
Designed for your nonstop schedule, the Sip-N-Lok fits seamlessly in your cupholder—so your coffee’s always within reach. Sip, lock, and go, no spills, no stress!
Frequently Asked Questions
The Sip-N-Lok lid automatically seals when you’re not drinking, so you can sip on the go without spills or leaks. Just press and hold the lever to drink, then release it to instantly snap shut. For extra security, use the Easy-Lock feature to keep it tightly closed when tossing it in your bag—simple, secure, and totally worry-free.
Note: When hot liquids are inside, pressure can build up. Pressing the lever may cause the liquid to release with some force. To avoid spills, open slowly and carefully.
Yes! The Sip-N-Lok lid is designed for 100% leakproof confidence. The automatic seal snaps shut when you're not drinking, and the Easy-Lock feature adds extra security to prevent accidental spills. Just lock it and toss it in your bag—no leaks, no worries.
The Sip-N-Lok tumbler keeps drinks hot for up to 7 hours with its double-wall vacuum insulation. For maximum heat retention, preheat the tumbler by filling it with hot water for a few minutes before adding your drink.
Both the tumbler and Sip-N-Lok lid are dishwasher safe! Just remove the lid and place it on the top rack for easy cleaning.
For a deep clean, disassemble the lid and clean the O-rings to keep your tumbler fresh and performing at its best.
Yes! Sip-N-Lok tumblers are cupholder friendly and designed to fit most standard car cupholders. They also fit under most single-serve coffee brewers, making them perfect for your on-the-go lifestyle.
Mornings made easier
