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- Hydro Flask Standard Flex Cap 621 ml 21 oz Bo...
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Item #:
189829379
Hydro Flask Standard Flex Cap 621 ml 21 oz Bottle Stainless Steel, Leakproof, Cupholder Compatible Insulated Cold 24 Hrs & Hot 12 Hrs Oat
89% of respondents would recommend this to a friend
Item #:
189829379
MMK 212446
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*All items will import from US
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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What Stands Out
Insulated Capacity
Keeps beverages cold for 24 hours or hot for 12 hours, ensuring your drinks maintain the perfect temperature throughout the day.
Leakproof Design
Designed with a secure cap that prevents leaks, making it ideal for on-the-go lifestyles without worrying about spills.
Cupholder Friendly
Fits easily into most cupholders, enhancing portability and convenience for travelers, commuters, and outdoor enthusiasts.
Product Details
| Brand | Hydro Flask |
| Capacity | 21 Fluid Ounces |
| Color | Oat |
| Recommended Uses For Product | Outdoor activities, Water |
| Special Feature | Cold 24 Hours, Hot 12 Hours |
| Age Range (Description) | Adult |
| Product Dimensions (L x W x H) | 2.85"W x 11.15"H (7.2 cm) |
| Model Name | 21 OZ STANDARD FLEX CAP OAT |
| Item Weight | 0.35 Kilograms |
| Material | Stainless Steel |
| Number of Items | 1 |
| Included Components | 1 drinking vessel / accessory |
| With Lid | Yes |
| UPC | 840394220642 |
| Manufacturer | Hydro Flask |
| Item Weight | 12.3 ounces (348.71 grams) |
| Item model number | S21CSX114 |
| Batteries required | No |
| Country of Origin | This item will be imported from US |
| Date First Available | November 17, 2025 |
| What is in the box | Hydro Flask Standard Flex... For more details, please check description/product details |
Who Should Buy?
-
Active Lifestyles
Perfect for gym-goers and outdoor enthusiasts needing hydration for extended periods during workouts or outdoor activities.
-
Commuters
Ideal for daily commuters wanting a reliable water bottle that fits in cupholders and keeps drinks at desired temperatures.
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Travelers
Great for travelers who value durability and leakproof features, ensuring hydration while on-the-go without spills.
-
Budget Shoppers
May not suit those seeking an inexpensive option, as premium features come with a higher price tag.
Product Description
Hydro Flask Standard Flex Cap 621 ml 21 oz Bottle Stainless Steel, Leakproof, Cupholder Compatible Insulated Cold 24 Hrs & Hot 12 Hrs Oat
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Customer Questions & Answers
-
Question:
How long can this bottle keep drinks cold?
Answer: Up to 24 hours. -
Question:
Is the bottle dishwasher safe?
Answer: Yes, it is dishwasher safe. -
Question:
What warranty do you offer?
Answer: We offer a lifetime guarantee against manufacturer defects.
HydroFlask Thermoses S21CSX114 Editorial Review
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 212446
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Keeps drinks cold for up to 24 hours.
- Maintains hot beverages for up to 12 hours.
- Durable, eco-friendly stainless steel construction.
- Leak-proof design with a convenient carrying handle.
- Dishwasher safe for easy cleaning.
- Lifetime guarantee against manufacturer defects.
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