



💧 Stay cool, sip smart, and never miss a beat with Hydro Flask.
The Hydro Flask 21 oz water bottle features TempShield vacuum insulation to keep beverages cold for 24 hours or hot for 12 hours. Crafted from durable 18/8 pro-grade stainless steel with a leakproof flex straw cap, it offers one-handed hydration on the move. BPA-free, dishwasher safe, and designed for everyday carry, this bottle combines performance with sleek, sustainable style backed by a limited lifetime warranty.
| Brand | Hydro Flask |
| Capacity | 21 Fluid Ounces |
| Color | Black |
| Recommended Uses For Product | Water |
| Special Feature | Dishwasher Safe, Leakproof |
| Age Range (Description) | Adult |
| Product Dimensions | 2.83"W x 2.83"H |
| Model Name | HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Black |
| Material | Plastic |
| Number of Items | 1 |
| Pattern | Solid |
| Included Components | HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Black |
| Product Care Instructions | Machine Wash |
| Base Diameter | 7.3 Centimeters |
| Cap Type | Straw Cap |
| With Lid | Yes |
| Is Dishwasher Safe | Yes |
| UPC | 810028842410 |
| Manufacturer | Hydro Flask |
| Number of Packs | 1 |
| Global Trade Identification Number | 00810028842410 |
| Part Number | S21FS001 |
| Item Weight | 14.4 ounces |
| Item model number | S21FS001 |
| Size | 21 Ounces |
| Style | Straw Cap |
| Item Package Quantity | 1 |
| Special Features | Dishwasher Safe, Leakproof |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
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