The Thermos brand is well known as the quality and performance leader in insulated food and beverage products. The Sipp line is our newest series of insulated beverage containers that mixes fashion with function. By using a Sipp product instead of a disposable cup, you can help the environment without compromising style. Why Thermos? An
The Thermos brand is well known as the quality and performance leader in insulated food and beverage products. The Sipp line is our newest series of insulated beverage containers that mixes fashion with function. By using a Sipp product instead of a disposable cup, you can help the environment without compromising style.
Why Thermos? 
An ideal choice for people on the go, the Sipp Vacuum Insulated Travel Tumbler is built to last and loaded with features to make for a more enjoyable drinking experience. Thermos vacuum insulation technology virtually eliminates temperature change within the beverage container by creating an airless space between two stainless steel walls. The result is an insulation layer that performs better than any other. A superior insulated container you can depend on to keep your beverages hotter, colder, fresher, longer. This travel tumbler keeps beverages hot for 5 hours or cold for 9, making it a great choice for long days out and about or in the office.
Features and Benefits
Constructed with double wall stainless steel, this 16 ounce travel tumbler is virtually unbreakable, yet its sleek design is both eye-catching and functional. It is also dishwasher safe for easy care and use.
For tea drinkers, a built-in tea hook is just the ticket to brew tea on the go. The tea hook can also accommodate most loose leaf infusers.
Leak-Proof and Worry-Free
The Sipp Travel Tumbler comes equipped with a leak-proof lid that operates with the push of a button. The lid is made of BPA-free Eastman Tritain copolymer which resists staining and provides durability. And because of the double wall insulation, the stainless steel body stays cool to the touch with hot beverages and condensation-free with cold beverages.
Recommended Tip for Maximum Beverage Enjoyment
In order to maximize the incredible insulation technology, it is recommended to either pre-chill or pre-heat the travel tumbler just prior to use. This can be accomplished by filling the tumbler with cold or hot tap water, attaching the lid and letting it rest for a few minutes. Before you are ready to use, simply empty the water and fill with your favorite beverage. Attaching the lid will further increase the thermal efficiency.
The Sipp Vacuum Insulated Travel Tumbler is made of BPA-free materials and is backed by a five-year limited warranty.
Highlights Insulated: Keeps hot for 5 hours or cold for 9 hours with Thermos vacuum insulation technologyDurable: Unbreakable stainless steel interior and exteriorHigh Quality Materials: 100% BPA-freeCapacity: 16 ounce
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Excellent Travel mug I bought this tumbler for my girlfriend. When I got it home; I opened it and poured in water from the teakettle. Using a instant read food thermometer I checked the temp. I started at 206 deg, closed the lid and let it set. at 1 hour the temp was 193 deg. At 2 hours 182 deg; at 4 hours 164 deg; and at 6 hours temp was still 152 degrees. over a 6 hours period the temp only decreased 54 degrees. During my test I noticed that the outside of the cup did not feel at all warm to the touch; the…
Leak proof, keeps real hot Sipp is the latest tumbler from Thermos & has several improvements over my Thermos Nissan 14-Oz Stainless-Steel Travel Tumbler. Although the Sipp is good, there are some small cons.PROS:1. Keeps drinks hotThermos Sipp keeps my coffee piping hot at the office (which is air conditioned) much longer then the Nissan tumbler. Drink is really hot after 4 – 5 hours even with button in open position. Drinks in the Thermos Nissan would be lukewarm by then. As other reviewers…