★★★★★
Great cup
Finn—December 29, 2025
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? Read more
Hydro Flask
Hydro Flask Travel Tumbler with Handle Lid and Straw - Insulated Stainless Steel in 40 Oz Trillium
$29.99$39.95
About this item
- THE BEST TUMBLER: The insulated Hydro Flask 40 oz Travel Tumbler is here to hydrate more and refill less. The insulation keeps drinks cold and the durable handle takes it to the next level. The perfect size stainless steel tumbler bottle can go anywhere, even fitting most cupholders. Cold stays cold, and the flexible straw is easy to sip any which way.
- COLD STAYS COLD: Thanks to the double-wall vacuum insulation, drinks stay cold for hours. The TempShield insulation delivers cold hydration anytime so your morning fill is the perfect temp.
- LEAK-RESISTANT: The leak-resistant press-in lid with straw on the insulated Travel Tumbler keeps drinks ready to sip. The Flexible Straw lid is soft on teeth and easy to flex so you can sip any which way.
- FITS CUPHOLDERS: The cupholder-friendly design means your water tumbler fits seamlessly in most cupholders. Designed for seamless cupholder cohabitation, it's right at home on the open road, on the sidelines, in a pack or wherever you need to set your sips.
- PURE TASTE: Durable pro-grade stainless steel ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea.
- DISHWASHER SAFE: Easy to use and easy to clean, just disassemble the straw lid from the cup and toss it all into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite Hydro Flask is always at-the-ready.
$29.99
Was $39.95Save $9.96
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Product details
| Brand | Hydro Flask |
|---|---|
| Material | Stainless Steel |
| Color | Trillium |
| Capacity | 40 Fluid Ounces |
| Special Feature | Double Wall, Durable Handle, Flexible Straw, Vacuum Insulated |
Technical specifications
| brand | Hydro Flask |
|---|---|
| color | Trillium |
| special_feature | Double Wall, Durable Handle, Flexible Straw, Vacuum Insulated |
| style | 40 Oz |
| theme | Adventure |
| recommended_uses_for_product | Travel |
| included_components | Tumbler |
| specific_uses_for_product | Cold Drinks, Hot Drinks |
| shape | Round |
| pattern | Solid |
| product_care_instructions | Dishwasher Safe, Machine Wash |
| age_range_description | Adult |
| material_feature | Insulated |
| reusability | Reusable |
| unit_count | 1.0 Count |
| product_dimensions | 5.75"W x 9"H |
| material_type_free | BPA Free |
| number_of_items | 1 |
| finish_type | Smooth |
| manufacturer | Hydro Flask |
| upc | 810096853837 |
| size | 40 Ounces |
| item_weight | 1.26 pounds |
| department | Unisex-Adult |
| item_model_number | TT40PS678 |
| best_sellers_rank | #930 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #22 in Insulated Tumblers |
| finish_types | Smooth |
| warranty_description | LIFETIME |
| batteries_required | No |
| import | Imported |
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Customer reviews
4.79,318 ratings
Customers say
Customers find the tumbler keeps drinks cold all day and appreciate its perfect pink color.
★★★★★
So cute and great quality.
Sandy sln—December 26, 2025
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 Read more
★★★★★
A Must-Have for On-the-Go
Katie—December 14, 2025
This tumbler is perfect for everyday life. I use it constantly at work, in the car, and running around with kids. It keeps my water ice-cold all day, the handle is super convenient, and it fits in the cup holder which is a must. Easy to clean and feels very durable. Highly recommend.good value for money. Read more
★★★★★
Great water mug with a straw and easy to clean
AKG—December 15, 2025
Works great. Good quality. Comes with a tight rubber sealed straw. The straw assembly can be disassembled for cleaning. Handle is good for even large hands. Since this is a straw based mug, it’s not leak proof if you turn it over. However overall it’s a nice solid mug with a good seal in the lid. Read more
★★★★★
My favorite cup by far!
BT—January 2, 2026
My favorite tumbler! I didn’t want a Stanley because they use lead at the bottom to seal the cup so I went with Hydroflask since they don’t use lead. The color is gorgeous, and it seals just fine. You can buy a straw topper for safety just don’t doesn’t leak in case it falls down in a car. Even if it does the water drip from the straw is minimal. I haven’t used it for heated beverages but my water stays cold all day. I hand wash it and it looks brand new even after using it for several months daily. Read more
★★★★☆
Packing was not good and product blemished, but the product is great and easy to clean!
Nofundunn—December 9, 2025
I love this tumbler, however I did not give it a five star rating because of some blemish flaws that obviously happened due to the tumbler just being dumped into a box with several other items I ordered. There was very little packing paper or plastic to protect it. See photos! I don't need it to be pretty, so I am keeping it, though I wanted to mention it if someone is wanting their tumbler to be pretty or for a gift. The spill proof lid of this tumbler is the best I have found. I also like that it is easy to break down and clean every part of the lid and straw easily. Read more
★★★★★
Best water bottle
beth parker—December 26, 2025
I love this Hydro flask. I also have a 40 ounce one. Easy to carry, easy to clean, keeps the water cold. The straw is flexible. My kids and grand kids also love it so had to buy them their own. Read more
★★★★★
Hydro Flask Tumblr
Elias—November 9, 2025
I received this item as a gift and it was absolutely fantastic. I use it mainly for my iced drinks and it keeps everything ice cold for a very long time even if it’s hot outside. I have used it for hot tea as well and it does keep my drink hot for a fairly long time as well. The size is perfect for me to carry around. There are so many different color options but the green one I received is by far my favorite. Very cute and bright. Read more
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