Name: Mainstays Stainless Steel Double Wall 16oz Tumbler
Brand: Mainstays
SKU: 6000200866635
Availability: OutOfStock
Rating: 3.9 (78 reviews)

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Mainstays Stainless Steel Double Wall 16oz Tumbler

<ul><li>Temperature Retention: Double-wall vacuum insulation keeps liquids hot for up to six hours and cold for up to 24 hours.</li><li>Condensation Prevention: Sweat-free design allows for enjoyment of cold drinks without messy condensation.</li><li>Vehicle Compatibility: Crafted to fit most car cupholders for convenient access during travel.</li><li>Spill Prevention: Includes a spill-resistant lid.</li><li>Liquid Capacity: Holds 16oz of beverages.</li></ul>

Double-Walled <ul><li>Spill-Resistant Lid</li><li>Fits Most Cup holders</li><li>Sweat-free Design</li><li>Double-Wall Vacuum Insulated</li><li>Holds 16oz</li></ul>

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The Mainstays 16oz Double Wall Tumbler is all you need to enjoy piping hot or icy cold beverages on the go. This handy grab-and-go beverage container is made with a double wall construction and is vacuum insulated to keep your drinks at just the right temperature for a longer period of time, keeping liquids hot for up to six hours and keeping them cold for up to 24 hours. Its sweat-free design means that you can enjoy a refreshingly cold drink on an extra hot day without messy condensation to worry about. For additional travel ease, this tumbler is even built with size in mind and is crafted to fit most car cupholders, so you can have your drink conveniently within reach for any road trip or short drive. Enjoy your morning commute with the Mainstays Double Wall Tumbler. The tumbler comes with a lid.

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Coffee

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Fails to seal tightly, causing leaks and spills.

Lid design fails to prevent liquid escape.

Reasonable price Good Quality

Loved them if you are using them for resin like I did make sure to sand it with sandpaper then use a few coats of spray paint in an outdoor space modpodge didn't work I bought 2 to try both methods

Very nice cup

walmart.com

If you're going to keep this on desk or table and sip from a thin straw inserted into the tiny sipping hole in the plastic lid, then this is an absolutely superb product.  It's gorgeous, easily washed, although I would not trust the lovely rose gold color in the dishwasher, and tremendously effective at keeping hot or cold beverages for hours.  I have not been drinking enough liquid and finally came to the realization that the room-temperature drink just wasn't appealing enough to keep me compliant.  Buy this product, add ice, pour liquid into it frequently, and presto.   Now I am successfully combatting my health problems a pint at a time and enjoying the look on my table simultaneously.  Worth much, much more to me than its extremely reasonable price.

But I strongly agree with users who say do not rely on the pretty see-through top that's there only to help with insulation.  It doesn't screw on but just pushes on.  And the gasket is neither strong nor thick enough to stay on or keep liquids inside if you try to upend the container.  Not only would you get leaks through the flip-close opening designed to let you drink with the top on or else insert a straw, but you would also get leakage around all 360 degrees of the top.  You might even get a chill or a burn as the top separated from the container and its entire contents poured all over you.

If you want a travel cup, then buy a travel cup.  If you want a tumbler that you can just drink from as you would a glass, this will work beautifully but only if you take the top off when you drink from it like a regular tumbler, which is easy to do if you prefer not to use straws.  If you will use a straw, this is a gorgeous, extremely well-insulated and pleasingly functional container that lets you sip a hot or cold drink with delight, as long as you keep it upright.  I love it, and you will too, as long as you never expect the top to stay on if you tip the container.

Great tumbler but not a travel mug

These are a great coffee travel tumbler BUT I have had two now that the removable closer tab has broken. Other then that the coffee stays hot or cold for hours.

Closer tab may break, Keeps hot or cold for hours

Nice-looking insulated tumbler for a great price. But, as others have said, the lid is absolute garbage at maintaining a seal, so if you plan on using it, you'll be dealing with dripping leaks with every sip.

Good Cup, Horrible Lid

I have a bunch of cups this style and loved the size of this one for my son. I was extremely disappointed with it though, the lid is loose and it drips all over if you try to drink out of it with the lid.

loose, leaky lid

The cup itself is great. The lid is garbage. It fits well but the coffee and creamer that accumulate in the slider is impossible to clean. I've soaked it in hot bleach water, tried to scrub it with a tooth brush and a heavier brush to not avail. It does not appear to come apart for cleaning either. I am not satisfied with this travel coffee tumbler nor would I recommend it to anyone.

Unsanitary garbage

The lids on these are trash. You can't drink out of them without it leaking between the cup and lid and pouring all down your chin or clothes. Spend a few extra bucks because sometimes you get what you pay for. I bought 2 and they can only be drank out of like a regular cup without a lid.

Lid leaks BADLY when trying to drink out of it

Used daily for hot coffee less than a month and the lid suddenly cracked today, right at the mouthpiece. Dripping everywhere. Barely worth the time to shop for, pick up, and write this review. You definitely get what you pay for.

You get what you pay for

The cup itself is fine. the lid is poor quality and does not seal completely causing a leak when tipping the cup up to take a sip. Check the lid tightness before purchasing.