









❄️ Sip smart, stay cool, and never miss a beat!
The Stanley IceFlow Flip Straw Tumbler is a 20 oz insulated stainless steel water bottle featuring double-wall vacuum insulation that keeps drinks cold for 20 hours or iced for up to 3 days. Designed with a quick-flip straw lid that seals leak-resistant, it includes an ergonomic handle and cupholder-compatible base for on-the-go convenience. Made from BPA-free, 18/8 recycled stainless steel, it’s dishwasher safe and easy to clean with removable parts, backed by a lifetime warranty for durability and sustainability.



| Brand | STANLEY |
| Color | Twilight |
| Special Feature | Dishwasher Safe |
| Style | 20 Ounces |
| Included Components | Straw |
| Product Care Instructions | Dishwasher Safe |
| Age Range (Description) | Adult |
| Unit Count | 1.0 Count |
| Product Dimensions | 3.54"W x 7.79"H |
| Number of Items | 1 |
| Manufacturer | Stanley |
| UPC | 041604430442 |
| Size | 20 Ounces |
| Item Package Dimensions L x W x H | 8.58 x 4.49 x 4.37 inches |
| Package Weight | 0.58 Kilograms |
| Item Dimensions LxWxH | 3.54 x 3.54 x 7.79 inches |
| Brand Name | STANLEY |
| Warranty Description | Lifetime Warranty |
| Model Name | Stanley IceFlow 2.0 Flip Straw Tumbler 20 oz Twilight (BOX) |
| Suggested Users | Unisex-Adult |
| Part Number | 10-12044-033 |
J**E
Great for kids
My son loves to drink water and this size was perfect for him. Not too heavy for a kid when filled up. The coldness and ice stays icy cold even over night! We love it! Color is a great blue color. We added a boot to it to make us even more durable. Easy to hold. Easy to clean. Very sturdy. Great value for the money.
V**I
Best Yet!
Love this Stanley! It keeps my water cold all day long, and I definitely prefer the handle on top rather than the side—it’s so much easier to carry. Durable, stylish, and worth every penny!
K**T
Cool and colorful hydration on the go
Thee best cup for in the go. I have multiple Stanley cups, but this style is the best for work and activities. There is no leaking with this flip top and since I use it in the field, I am able to easily carry it using the top handle with all of my gear. The 40oz size is also perfect, so it doesn't get to heavy and I have enough water. I receive lots of compliments and recommend this style to active people. My daughter uses a smaller version for her many activities as well.
A**K
Stylish, Functional, and Keeps Drinks Cold All Day
I recently purchased the Stanley IceFlow 2.0 Flip Straw Tumbler in the exclusive Sienna color, and I’m absolutely in love with it! The Sienna shade is gorgeous—a rich, warm tone that stands out and looks so much better in person than in pictures. It’s become my go-to water bottle for daily use.This tumbler is completely leak-resistant, which is a huge plus. I’ve tossed it into my bag without a single spill, thanks to the secure twist-on lid and flip-up straw. The handle makes it super easy to carry around, whether I’m heading to work, the gym, or just running errands. The 30 oz size is perfect for staying hydrated all day without constant refills.The insulation is top-notch—my water stays ice-cold for hours, even during long summer days outdoors. I’ve left it in a hot car, and the ice barely melted after 8 hours! The stainless steel construction feels durable, and I appreciate that it’s BPA-free for peace of mind. The flip straw is convenient for quick sips, and the tumbler fits perfectly in my car’s cupholder, which is a bonus.Overall, this Stanley tumbler combines style, practicality, and excellent performance. It’s worth every penny for anyone looking for a reliable, good-looking water bottle that keeps drinks cold all day. Highly recommend!
B**N
My favorite take to work water bottle. Well made and well designed.
Great cup! Really holds ice. I take it to work most days. Fits fine in car cup holder. The straw has held up well through numerous washes. Has not leaked at all unless turned entirely upside down with sip top up.
A**R
Love!
This actually surprised me! The color red is gorgeous! It even has a special shine that makes it sassy ✨. It came very well protected and is completely new with no scratches on it. I have to admit I was a little skeptical on buying one online after reading so many negative reviews about people getting used and damaged bottles but I decided to take a chance and order mine anyway and I’m so happy I did! The size is perfect it holds 1 liter (30oz) so it helps me keep track on my water intake. It’s holds ice very well and I even use it for warm water later during the day and it keeps it also keeps it nice and warm for hours.
K**Y
Great Product....colors/shades vary from pictures
The Ice flow model of the Stanley is a perfect blend of functionality and size. The 30 oz is perfect for my needs and the wider open mouth at the allows the bottle to be filled with ice easily.The downside about the particular color I ordered was that it did not match the pictures on the website. I ordered the Goldenrod Coral.....in the picture it looks like the bottle is primarily orange with dark orange lid and lettering but when I got the bottle the lid and lettering were actual coral pink. It is still a great color combo just unfortunately not what I wanted.
N**F
Best Stanley design thus far!
I LOVE this water bottle!! I love that the handle is on the top and not loose flopping everywhere as opposed to the side sticking out, I love the flip straw, I am able to open the bottle by myself every. time. I love that it comes in 40oz and it fits perfectly in my car cup holder. Great price, keeps my drinks cold, and is durable! I’ve banged it around a couple times with no significant damage.
Trustpilot
4 days ago
3 days ago