And so it begins! My son just turned 6, and the one thing he REALLLLLLLLY wanted was a “Stanley.” I can’t believe kids that young are already so amped up about a trendy-expensive water bottle. I don’t even have one! 😒
I looked at all the different styles. I know he prefers a straw cup vs an open mouth style. I also know he’s really forgetful and might not remember to bring it home if it doesn’t fit easily in his backpack, so one with a giant side handle probably wouldn’t work. I found this one and fell in love with the size (20oz) and the cool top handle that flips down. It’s totally a “big boy cup.” The straw is perfect for him, too.
It’s a big change going from his lightweight & easy to use ZAK cups to something so heavy-duty, but he loves it! Just keep in mind these cups get super heavy once ice and liquids are added. His entire backpack was weighed down! Ice is staying frozen the majority of the day as long as there’s at least 4 cubes; one or two melted within a couple hours.
Is it spill-proof?? Only if the straw is shut. If it’s open, it leaks EVERYWHERE.
I’d say this will work ok as a “home” cup for younger kids, although they may need help opening the straw (it’s pretty stiff). Age 6+ will like it at school!
UPDATE: Water bottle stickers stick really well to it! He gets them as rewards at school. It also washes well in the dishwasher. Our only complaint (maybe it’s because we have a dark color) is that it scratches & dents easily. He drops it all the time, or it falls out of his backpack. It’s only one week in and it’s all scratched up. Lighter colors might be best!
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This item: Stanley IceFlow Flip Straw Tumbler with Handle 20 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel |BPA-Free | Ash
$42.00
Get it as soon as Friday, Jul 11
In Stock
+
$35.00
Get it as soon as Friday, Jul 11
In Stock
+
$35.00
Get it as soon as Friday, Jul 11
In Stock
Total price: $00
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From the manufacturer
Other Water Bottles from Stanley
 IceFlow FlipStraw Tumbler |  Quencher H2.0 Tumbler |  Fast Flow Lid Bottle |  IceFlow Flip Straw Bottle |  Quick Flip Go Bottle |  Cap & Carry & Lid Bottle |  AeroLight Transit Bottle | |
|---|---|---|---|---|---|---|---|
|
Other Sizes Available
| 20, 30, 40, 64 oz | 14, 20, 30, 40, 64 oz | 16, 24, 36, 40, 50, 64, 96 oz | 16, 24, 36, 50 oz | 24, 36 oz | 16, 24, 36, 50 oz | 16, 20 oz |
|
Cup Holder Compatible
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
|
Lid Type
| Flip Straw | FlowState 3-Position Lid | Fast Flow Lid | Flip Straw | Trigger-Action Push Button Lid | Cap and Carry Lid | Locking, Drink-Through Lid |
|
Dishwasher Safe
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
|
Anti-Leak Feature
| Leak Resistant | Leak Resistant | Leakproof | Leak Resistant | Leakproof | Leakproof | Leakproof |
Product information
| Brand | STANLEY |
|---|---|
| Capacity | 20 Fluid Ounces |
| Color | Ash |
| Recommended Uses For Product | Home |
| Special Feature | Cold 24 Hours, Leakproof, Dishwasher Safe, Vacuum Insulated |
| Age Range (Description) | Adult |
| Product Dimensions | 3.5"W x 7.8"H |
| Model Name | The IceFlow™ Flip Straw Tumbler |
| Item Weight | 1.28 Pounds |
| Theme | Adventure |
| Material | Stainless Steel |
| Number of Items | 1 |
| Included Components | Leak resistant flip straw lid |
| Product Care Instructions | Hand Wash Only |
| Base Diameter | 2.95 Inches |
| Cap Type | Straw Cap |
| With Lid | Yes |
| UPC | 041604406133 |
| Manufacturer | Stanley |
| Global Trade Identification Number | 00041604406133 |
| Item Weight | 1.28 pounds |
| Department | Unisex-Adult |
| ASIN | B0CSF3YBT1 |
| Country of Origin | China |
| Item model number | 10-09994-191 |
| Customer Reviews |
4.6 out of 5 stars |
| Best Sellers Rank |
|
| Date First Available | January 23, 2024 |
Warranty & Support
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Compare with similar items
This Item  Stanley IceFlow Flip Straw Tumbler with Handle 20 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel |BPA-Free | Ash | Recommendations  |  |  |  |  | |
| Price | $42.00 | $30.00 | $30.00 | -27% $24.00 List: $32.95 | $36.00 | $29.94 |
| Delivery | Get it as soon as Friday, Jul 11 | Get it as soon as Friday, Jul 11 | Get it as soon as Friday, Jul 11 | Get it as soon as Friday, Jul 11 | Get it as soon as Friday, Jul 11 | Get it as soon as Friday, Jul 11 |
| Customer Ratings | ||||||
| Sold By | Amazon.com | Amazon.com | Amazon.com | HAS BRANDS | Amazon.com | Amazon.com |
| material | Stainless Steel | Stainless Steel | Stainless Steel | STEEL | Stainless Steel | Stainless Steel |
| capacity | 20 fluid ounces | 20 ounces | 16 fluid ounces | 20 fluid ounces | 1.1 quarts | 24 fluid ounces |
| cap type | Straw Cap | — | Straw Cap | Straw Cap | Screw Cap | Straw Cap |
| base diameter | 2.95 inches | — | — | 2.91 inches | 1 inches | 3.24 inches |
| care instructions | Hand Wash Only | Dishwasher Safe | Hand Wash Only | Hand Wash Only | Hand Wash Only | Dishwasher Safe |
Perfect school cup for my 6 yr old! 💧 (but heavy)
And so it begins! My son just turned 6, and the one thing he REALLLLLLLLY wanted was a “Stanley.” I can’t believe kids that young are already so amped up about a trendy-expensive water bottle. I don’t even have one! 😒 I looked at all the different styles. I know he prefers a straw cup vs an open mouth style. I also know he’s really forgetful and might not remember to bring it home if it doesn’t fit easily in his backpack, so one with a giant side handle probably wouldn’t work. I found this one and fell in love with the size (20oz) and the cool top handle that flips down. It’s totally a “big boy cup.” The straw is perfect for him, too. It’s a big change going from his lightweight & easy to use ZAK cups to something so heavy-duty, but he loves it! Just keep in mind these cups get super heavy once ice and liquids are added. His entire backpack was weighed down! Ice is staying frozen the majority of the day as long as there’s at least 4 cubes; one or two melted within a couple hours. Is it spill-proof?? Only if the straw is shut. If it’s open, it leaks EVERYWHERE. I’d say this will work ok as a “home” cup for younger kids, although they may need help opening the straw (it’s pretty stiff). Age 6+ will like it at school! UPDATE: Water bottle stickers stick really well to it! He gets them as rewards at school. It also washes well in the dishwasher. Our only complaint (maybe it’s because we have a dark color) is that it scratches & dents easily. He drops it all the time, or it falls out of his backpack. It’s only one week in and it’s all scratched up. Lighter colors might be best!
Top reviews from the United States
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- Reviewed in the United States on May 28, 2025Color: Black 2.0Size: 20 OuncesVerified Purchase
And so it begins! My son just turned 6, and the one thing he REALLLLLLLLY wanted was a “Stanley.” I can’t believe kids that young are already so amped up about a trendy-expensive water bottle. I don’t even have one! 😒
Perfect school cup for my 6 yr old! 💧 (but heavy)
Reviewed in the United States on May 28, 2025
I looked at all the different styles. I know he prefers a straw cup vs an open mouth style. I also know he’s really forgetful and might not remember to bring it home if it doesn’t fit easily in his backpack, so one with a giant side handle probably wouldn’t work. I found this one and fell in love with the size (20oz) and the cool top handle that flips down. It’s totally a “big boy cup.” The straw is perfect for him, too.
It’s a big change going from his lightweight & easy to use ZAK cups to something so heavy-duty, but he loves it! Just keep in mind these cups get super heavy once ice and liquids are added. His entire backpack was weighed down! Ice is staying frozen the majority of the day as long as there’s at least 4 cubes; one or two melted within a couple hours.
Is it spill-proof?? Only if the straw is shut. If it’s open, it leaks EVERYWHERE.
I’d say this will work ok as a “home” cup for younger kids, although they may need help opening the straw (it’s pretty stiff). Age 6+ will like it at school!
UPDATE: Water bottle stickers stick really well to it! He gets them as rewards at school. It also washes well in the dishwasher. Our only complaint (maybe it’s because we have a dark color) is that it scratches & dents easily. He drops it all the time, or it falls out of his backpack. It’s only one week in and it’s all scratched up. Lighter colors might be best!
Images in this review
- Reviewed in the United States on July 3, 2025Color: Summer Pink MesaSize: 30 OuncesVerified Purchase
- Reviewed in the United States on June 27, 2025Color: Exclusive SiennaSize: 30 OuncesVerified Purchase
Excellent Stanley. It's pretty big I had one before but I feel like this one is bigger even tho they were both 30oz but honestly thats good for me the only down side I had is the the staw is also now bigger and the metal straws I had for my old stanley didnt fit my new one but its not a big deal. Overall, great, it came packaged wonderfully and on time.
Images in this review
Top reviews from other countries
- Mrs. J. LeggReviewed in the United Kingdom on June 10, 2025
Great colour too
Color: Tigerlily PlumSize: 30 OuncesVerified Purchase - StanleyReviewed in Singapore on February 26, 2024
DIRTY
Color: Rose QuartzSize: 20 OuncesVerified Purchase -
J. C.Reviewed in Mexico on April 7, 2025
Calidad Stanley - líquidos fríos
Color: CitronSize: 20 OuncesVerified Purchase -
Fer ChaparroReviewed in Mexico on February 15, 2025
Muy buena calidad, no escurre
Color: LilacSize: 30 OuncesVerified Purchase
Este termo es increíble, lo más importante es que incluso tras meses de uso el empaque sigue en buenas condiciones por lo que no se escurre si el popote está bien cerrado, lo que lo hace increíblemente útil si te gusta beber con un popote y al mismo tiempo quieres transportarlo en una bolsa o mochila. Mantiene la temperatura un tiempo aceptable y la capacidad es adecuada ( 900 ml) estéticamente es bonito y el color lo amo, lo único que no me gustó tanto es que pesa mucho por si mismo.Fer ChaparroMuy buena calidad, no escurre
Reviewed in Mexico on February 15, 2025
Images in this review
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Nora AlvarezReviewed in Mexico on May 2, 2025
Super!
Color: PlumSize: 20 OuncesVerified Purchase
El tamaño me encantó. Las indicaciones muy clarasNora AlvarezSuper!
Reviewed in Mexico on May 2, 2025
Images in this review
