Best Vacuum Flasks(Updated June 2025)

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Product image of Owala FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 24 Oz, Denim

Owala FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 24 Oz, Denim

(74.12K)
$29.99
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Buyer Rating10
Keeps water cold
Water bottle quality
Straw feature
Design
Leak proof
Ease of cleaning

Bought by 137 people today

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Product image of Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom

Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom

(59.42K)
$35.00
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Buyer Rating9.7
Color
Keeps drinks cold
Quality
Cup quality
Size

Bought by 147 people today

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Product image of HydroJug Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand

HydroJug Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand

(9.59K)
$39.99
Buyer Rating9.5
Leak proof
Ice retention
Color
Cup quality
Durability
Size

Bought by 120 people today

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Product image of Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in 32 Oz Black

Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in 32 Oz Black

(10.01K)
$33.00$44.95
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Buyer Rating9.3
Keeps water cold
Color
Durability
Water bottle
Size
Value for money

Bought by 91 people today

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Product image of Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Gray (Foggy Tide)

Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Gray (Foggy Tide)

(5.6K)
$27.99$39.99
Amazon's Choice badge
Buyer Rating9
Keeps drinks cold
Cup quality
Leak resistance
Durability
Size
Design

Bought by 88 people today

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Best Vacuum Flasks Buying Guide

Discover the right vacuum flask for your needs with our comprehensive guide.