The 9 Best Insulated Tumblers in 2021

Best Overall: Hydro Flask 22-Ounce Insulated Tumbler Cup

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Hydro Flask’s tumbler cup does a great job on all fronts with its TempShield double-wall vacuum insulation. It can keep hot beverages warm for up to six hours with the lid and keeps beverages cold for up to 24 hours, something reviewers rave about. The design also prevents the tumbler from sweating, so there's no worrying about getting rings on your furniture.

This tumbler is made of stainless steel and is BPA- and phthalate-free. It includes a splash-proof (though not leakproof) lid that requires a simple press to secure shut. The narrow design is convenient for traveling (7.8 inches high with a 2.9-inch diameter) because it easily fits in most cupholders. It’s also easy to hold with its slip-free powder coating on its exterior. When you’re done with your tumbler for the day, just stick it in the dishwasher for easy clean-up.

Runner-Up, Best Overall: Yeti Rambler Stainless Steel Vacuum Insulated Tumbler

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If you’re looking for something that keeps your drinks well-insulated, this model boasts double-wall insulation that keeps your drink’s temperature no matter what the outside weather. This 20-ounce tumbler stands 6.88 inches high and has a 3.5-inch diameter that fits most standard-size cupholders.

This model comes with a YETI MagSlider lid, which uses the power of magnets to lock your beverage inside. The sweat-proof vessel is made of 18/8 stainless steel that's durable enough to withstand drops, accidents, and outdoor adventuring. However, the lid is not leakproof, so beware if you do drop it. It also features Duracoat, which is a durable coat of color that will prevent fading, peeling, or cracking over time. This tumbler is especially easy to clean. Just stick it in the dishwasher for a quick and painless clean-up.

Best for the Backyard: Tervis 4-Pack Clear Tumblers

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These 16-ounce clear tumblers will keep cold drinks cold while looking good at the same time. The shape is classic, with just enough embellishment to look a little bit special, and this is a four-pack, so you’ve got enough glasses for the family. They are made in the USA and can be used for hot drinks as well as cold. These mugs are safe for the microwave if you need to heat or reheat a beverage, as well as the freezer, so you can, for example, freeze portions of fruit in each glass. Unlike some insulated glasses, they can be washed in the dishwasher, so cleaning is easy when the party is over.

Best for Smoothies: Bubba Envy Insulated Stainless Steel Tumbler with Straw

Excellent

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Take hot or iced coffee on the go with this tumbler, which boasts a wide, winged straw, that's also great for sipping and stirring your favorite chunky fruit smoothie.This 24-ounce tumbler has vacuum-sealed double-wall insulation and a tight-fitting pry-off lid to keep your drink cold for up to 12 hours. Plus, the cup is made of stainless steel so it resists stains and odors—and you won't taste hints of yesterday's strawberry-banana smoothie in today's cold brew.

Our tester can attest to its effectiveness: "When I got to the bottom of my smoothie, it wasn’t a melted mess thanks to the superior insulation," she raves. (Note, however, that if you choose not to use the straw, the hole on the lid doesn't have a cover.)

Best Design: Ello Campy Stainless Steel Mug

Very Good

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If style is as important as keeping your drink hot or cold for hours, then the cute Ello Campy travel mug could be just the tumbler for you. Its speckled pattern and cylindrical shape harkens back to enamel camp mugs and comes in several colors. This mug can hold up to 16 ounces and will keep your drink hot for five hours and cold for ten—or more, according to our tester—thanks to its vacuum insulation.

While the body of the mug is a bit hard to hold because of its sleekness, the handle is lined with cork, which our tester likes because it provides cushioning for your hand. Plus, the lid is leak-proof and has an easy-to-use slider. There are a few design details that could be improved, however: For example, the mug may not fit in most car cupholders due to its handle.

Best With Straw: Klean Kanteen Insulated Tumbler With Straw

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This sleek, sturdy 16-ounce cup comes with a reusable straw. Both the tumbler and the bottle are made of 18/8 stainless steel, which keeps drinks hot for up to six hours and iced beverages cold for up to 24 hours. The tip of the straw is wrapped in silicone for comfortable sipping, and it's easy to clean when you're done. This tumbler is also available in fun, bright colors, as well as standard stainless steel. The manufacturer recommends hand-washing for the best results. 

Best for Wine: Corkcicle 12 oz Triple-Insulated Stemless Glass

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If you’re more interested in something that’s suited for alcohol, look no further than the Corkcicle's stemless wine cup. This 12-ounce stainless steel cup is the perfect size for wine, cocktails, sangria, and more. It comes in three stylish colors that reviewers love: turquoise, rose quartz, and white. Plus, it is triple-insulated, ideal for both hot and cold drinks. It can keep drinks cold for up to nine hours or hot for up to three hours. It’s conveniently designed to look like a stemless wine glass but comes with ergonomic flat sides and a non-slip silicone bottom to prevent sliding and spilling.

Reviewers love the flat siding, as it makes it way easier to grip, especially when by the pool or grill. This cup also comes with a spill-resistant lid that features a slide closure and a removable silicone gasket to make cleaning easier. Per the manufacturer’s recommendations, this wine cup must be hand-washed. 

Best for Beer: Coleman Brew 20-Ounce Stainless Steel Travel Mug

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This tumbler has a number of features that make it especially convenient. First and foremost, it’s made of durable 18/8 stainless steel and includes a clear plastic lid with a slidable spout cover. It is also insulated with a double-wall vacuum, which locks in your beverage’s temperature and helps prevent sweating. This tumbler is good for both hot and cold drinks, keeping cold beverages cool for up to 15 hours.

Another standout feature is that the hidden bottle opener, which is integrated into the bottom of the cup—perfect for cracking open and enjoying a cold one. The bottom pad helps to prevent slippage, and the textured exterior makes it easy to hold onto under all conditions. This tumbler is available in a number of colors, including black, green, red, sandstone, seafoam, slate, stainless steel, and violet. Hand-wash only.