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The Hydro Flask 40 oz Travel Tumbler in Oat Tan combines cutting-edge TempShield double-wall vacuum insulation with a leak-resistant lid and flexible straw, delivering hours of ice-cold refreshment. Its ergonomic handle and cupholder-friendly design make it the perfect companion for professionals on the move, while durable stainless steel ensures pure taste without odor or flavor transfer. Dishwasher safe and BPA-free, this tumbler is built to keep you hydrated in style, wherever your day takes you.




| ASIN | B0CKTZ9H7L |
| Age Range (Description) | Adult |
| Batteries required | No |
| Best Sellers Rank | #874 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #58 in Water Bottles |
| Brand | Hydro Flask |
| Color | Oat |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,561) |
| Department | unisex-adult |
| Import | Imported |
| Included Components | Tumbler |
| Item Weight | 1.5 pounds |
| Item model number | TT40PS114 |
| Manufacturer | Hydro Flask |
| Material Feature | Insulated |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 5.75"W x 9"H |
| Recommended Uses For Product | Water |
| Reusability | Reusable |
| Shape | Round |
| Size | 40 Ounces |
| Special Feature | Vacuum Insulated |
| Style | 40 Oz |
| Theme | Sports |
| UPC | 840394202570 |
| Unit Count | 1.0 Count |
| Warranty Description | LIFETIME |
D**R
Great quality. Keeps drinks VERY cold for a long period of time.
This keeps my drinks cold for a very long time. Has made it easier for me to stay hydrated. I like the pale pink color, the durable straw, and the overall weight when filled. Easy to wash.
T**T
Nice mug, contains spills, easy to carry handle!
Love this cup! it is spill proof, more so than any other travel mug I've owned. Keeps drinks cold all day and still have ice in morning, this is winter months, so we shall see how it does this summer, but I am very pleased with the mug so far. I did purchase this on sale, I feel it was worth the sale price, but I would not buy at full price, because I think costs are outrageous these days. The mug is nice, I have knocked it over a few times, and no spills, just drips . Love this mug
K**S
great for the price
This Hydro Flask 40 oz travel tumbler has been exactly what I needed to stay hydrated throughout long days. The insulated stainless steel construction keeps drinks cold for hours, even in warm weather, and the 40 ounce size holds more than enough for a full day without constant refills. The handle and straw make it easy to carry and sip on the go without spilling, and the lid fits snugly so I don’t worry about leaks in my bag. The build feels solid and well made, with a smooth finish that still grips comfortably in hand. The Trillium color looks great in person, not cheap or dull, and it hasn’t scratched or worn easily with regular use. It’s easy to clean too, which makes it convenient for both water and other drinks. For the price this tumbler offers excellent value because it combines strong insulation, thoughtful design, and durability in one package. Overall I’m very happy with it and would buy again.
F**N
Great cup
Bendy straw, easy grip handle, cute color selection, keeps drinks cold and fits in the cup hold of your car. What’s not to love?
S**N
So cute and great quality.
I love it so much. I have spilled it a few times but I just bought a little lid to cover the straw. The stray is so soft and easy to clean my lipstick. Very easy to hold and it is big enough. It’s is very sturdy but ti be honest what I love the must is that is simple and cute
H**5
Near perfect tumbler!! Must buy.
LOVE this cup. It functions as promised and is a great price. Keeps my drinks cold, doesn’t spill if I knock it over, and is easy to clean. My favorite feature is the bendy straw that is affixed to the lid. I can bend if I’m laying down so I can drink, and don’t have to worry about spilling since the straw is built in. Only reason I gave it 4 stars is because it’s difficult to find in a cabinet with the straw. I don’t like to store the lids separately and taking it apart to store feels a little inconvenient. Definitely purchase it though. I still use one of the 3 that i have daily.
H**R
Great insulation and super convenient design
Really happy with this tumbler. It keeps drinks cold for hours, even when I leave it in the car, and the handle makes it easy to carry around. The lid seals well and doesn’t leak, and the straw option makes it nice for everyday use. Fits in standard cup holders, feels durable, and cleans easily. Definitely one of my favorite cups for both water and iced drinks.
L**E
Best Cup Ever
Love this hydro flask so much!! The price is great for how big the 40 oz is. I had my last one for 2 years before it got a tiny rust spot at the bottom from leaving water in it for a week in my husband’s car. Oops! The sandpiper color is a bit more of an ashy grey brown than it seems but it’s still really cute and matches my style. It’s also nice that they don’t spill if they fall over and have the handle for an easy hold. I got a matching one for my niece and one for my husband as well. Get one!!
A**A
Es precioso y no se tira el agua, la mantiene fría pero no es apropiado para bebidas calientes así que recomiendo comprar un popote de vidrio para bebidas calientes, hermoso color amarillo pastel
L**A
De qualité, grand, garde au froid pour une journée complète. Rien à dire, je recommande! Et aussi, pour l'avoir renversé à quelques reprises, il ne coule pas.
A**R
Superb 👌🏼
M**.
muy bonito y de buena calidad
K**N
Absolutely love this cup.keeps my drinks cold for the entire day..I did a test to compare some of the other top brands I bought.this one outlasted them .. love the color and design.. so many options to choose from..
Trustpilot
2 months ago
3 weeks ago