







💧 Sip Smart, Live Bold: Hydration That Keeps Up With You
The Hydro Flask 21 oz Indigo Blue insulated water bottle features double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12. Its leakproof Flex Cap ensures no spills, while the cupholder-friendly design fits seamlessly into your daily routine. Made from durable stainless steel for pure taste and dishwasher safe for easy cleaning, this lightweight bottle is backed by a lifetime warranty—perfect for professionals who demand style and performance on the go.




| Brand | Hydro Flask |
| Capacity | 21 Fluid Ounces |
| Color | Indigo |
| Recommended Uses For Product | Water |
| Special Feature | Cold 24 Hours, Leakproof, Dishwasher Safe, Double Wall, Hot 12 Hours |
| Age Range (Description) | Adult |
| Product Dimensions | 2.85"W x 10.3"H |
| Model Name | Standard Mouth Flex Cap Bottle |
| Item Weight | 12 ounces |
| Theme | Solid |
| Material | Stainless Steel |
| Number of Items | 1 |
| Pattern | Bottle |
| Included Components | Water Bottle |
| Product Care Instructions | Hand Wash Only |
| Base Diameter | 2.8 Inches |
| Cap Type | Flex Cap |
| With Lid | Yes |
| Is Dishwasher Safe | No |
| Is Microwaveable | No |
| Is Oven Safe | No |
| UPC | 810070083922 |
| Manufacturer | Hydro Flask |
| Item Package Dimensions L x W x H | 10.12 x 3.19 x 3.19 inches |
| Package Weight | 0.39 Kilograms |
| Item Dimensions LxWxH | 2.85 x 2.85 x 10.3 inches |
| Brand Name | Hydro Flask |
| Warranty Description | Lifetime |
| Suggested Users | Unisex-Adult |
| Part Number | S21SX464 |
| Style | 21 Oz |
| Size | 21 Ounces |
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