ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Chug Spout Lid, Pitch Black
ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Chug Spout Lid, Pitch Black
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ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Chug Spout Lid, Pitch Black

ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Chug Spout Lid, Pitch BlackThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Spout and Straw Lid Pitch BlackThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Spout and Straw Lid Tranquil BlueThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Spout and Straw Lid Sea Kelp
Actual Color:Pitch Black-Out of stock

Key item features

  • Optimal Temperature Retention: Double-wall vacuum insulation keeps drinks cold for up to 24 hours and hot for up to 12 hours, ensuring all-day temperature control.
  • Durable Construction Material: Crafted from 18/8 food-grade stainless steel, this water bottle offers long-lasting performance and durability.
  • Secure Leakproof Design: Features a chug spout lid with tight seals, making it spill-proof and safe for transport in backpacks.
  • Convenient Maintenance: Both the bottle and lids are dishwasher-safe, allowing for simple hand washing and hassle-free cleaning.
  • Versatile Hydration Solution: Ideal for daily adventures and outdoor activities like hiking, camping, biking, sports, and picnics, offering easy, controlled, one-handed drinking.
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Current price is $32.9982.5 ¢/oz
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4.8 out of 5 stars
stars25 ratings13 reviews
How item rating is calculated
  1. 5 stars84% (21)
  2. 4 stars8% (2)
  3. 3 stars8% (2)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 13 reviews

Dec 9, 2025
Erik
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Color: Tranquil Blue
5 out of 5 stars review

Verified Purchase

Meets My Overnight Needs

Pros: It holds a lot of water and easily stays cold overnight without ice. It's easy to clean. The handle feels very sturdy. The cap design makes drinking easy without spilling. Pretty teal color! Nice simple design. Cons: Eventually the water starts tasting like the metal of the bottle if the water is in there for too long. It's too big for the cup holders in our van.

Incentivized Review
Helpful?1M4WHBEW10CQ11677609824
Dec 27, 2025
Tracie
Item details
Color: Pitch Black
5 out of 5 stars review

Verified Purchase

This is a replacement for the same cup for the same one that was lost. I knew it worked good so I wanted to have the same cup. It keeps my ice frozen all day.

Incentivized Review
Helpful?1M4WHBEW10CQ11677609824
Dec 5, 2025
gerald
Item details
Color: Pitch Black
5 out of 5 stars review

Verified Purchase

Exactly what I wanted Great color design

Incentivized Review
Helpful?1M4WHBEW10CQ11677609824