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Hydro Flask Water Bottle Standard Mouth 21 Oz in Tonal Black - S21CSX001

Model # S21CSX001
Abt # S21CSX001
UPC # 840394222776
Color: Tonal Black
  • 21 Oz Capacity
  • Honeycomb Insulated Cap
  • TempShield Double-Wall Vacuum Insulation
  • Cold Liquids Cold For Up To 24 Hours
  • Hot Liquids Hot For Up To 12 Hours
  • Color Last Powder Coat
  • Dishwasher Safe
  • BPA-Free
  • Black Finish
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Hydro Flask S21CSX001 Water Bottle Standard Mouth 21 Oz in Tonal Black

When it comes to reliable hydration on the move, the Hydro Flask Standard Mouth 21 oz water bottle in Black rises above the rest. Designed to fit seamlessly in your backpack, cup holder, or gym bag, this insulated bottle is ideal for everyday use. Whether you're exploring the outdoors, commuting to work, or enjoying a day at the park, this Hydro Flask keeps your favorite beverages at just the right temperature.

Features

  • TempShield double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12
  • Flex Cap is leakproof when closed
  • Honeycomb Insulated Cap for maximum temperature retention
  • Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer
  • Color Last powder coat is durable, sweat-free and colorful
  • BPA-Free
  • Dishwasher safe
  • Not for use on a stove, in a microwave or freezer
California customers:

Frequently Asked Questions

  • The bottle uses TempShield double-wall vacuum insulation to keep drinks cold for up to 24 hours and hot for up to 12 hours, ensuring your beverages stay at the desired temperature throughout the day.
  • Yes, the Flex Cap is designed to be leakproof when closed, allowing you to carry it in your bag without worrying about spills.
  • It is made of 18/8 pro-grade stainless steel, known for durability, preventing flavor transfer, and ensuring a pure taste experience.
  • Yes, the bottle is dishwasher safe, making cleaning convenient and hassle-free for everyday use.
  • The bottle is BPA-free, ensuring no harmful chemicals leach into your drinks, and it features a durable Color Last powder coat that resists sweat and scratches for lasting use.