Hydro Flask 21 oz White Water Bottle – Insulated, Leakproof Stainless Steel

Hydro Flask 21 oz White Water Bottle

Meet the Hydro Flask 21 oz white insulated bottle—designed for everyday life and ready for your on-the-go moments. Its bright white exterior feels clean to the touch, while a flexible handle makes it easy to grab and carry between meetings, workouts, or school. The bottle’s stainless steel body delivers a sturdy, premium feel, and the double-wall construction helps keep your drink at the right temperature through busy days.

All‑day temperature control

TempShield double-wall vacuum insulation works to keep beverages cold for up to 24 hours and hot for up to 12 hours. This means a refreshing sip from a cold bottle during a midday break, or a warm drink during a late afternoon walk. Because the metal is designed to minimize flavor transfer, you can enjoy today’s beverage without yesterday’s lingering taste.

Leakproof, portable design

The Flex Cap closes securely, delivering a leakproof seal that travels well in bags and backpacks. Its cupholder-friendly profile ensures it sits comfortably in car cups, gym benches, or office desks so you can sip without worrying about spills.

Pure taste, durable build

Constructed from pro-grade stainless steel, the bottle is built to resist flavor transfer while remaining durable for daily use. The white finish stays bright with regular handling, and the bottle is dishwasher safe for convenient cleaning after a busy day.

Ideal uses and practical features

• 21 oz capacity with a comfortable, flexible handle for easy carrying
• Leakproof Flex Cap for reliable transport in bags or backpacks
• TempShield insulation for long-lasting temperature control
• Cupholder-friendly design for travel-ready portability
• Pure taste stainless steel with no flavor transfer
• Dishwasher safe for quick, simple cleaning

Where this bottle shines

• Office days, workouts, or school commutes
• Road trips, hiking breaks, and gym sessions
• Everyday hydration with a clean, no-fuss look

Care and use notes: rinse after use and place components in the dishwasher when convenient. Avoid exposing the bottle to extreme heat for best long-term performance.