Insulated bottles / Contigo / Thermalock vacuum insulated travel flask
Contigo · Stainless Steel · 8.9

Thermalock vacuum insulated travel flask

$25
Data updated 2026-10-18

This high-performance travel flask utilizes Thermalock vacuum insulation to provide exceptional temperature retention. It is capable of keeping beverages hot for up to 35 hours or cold for up to 60 hours. The stainless steel construction is built for longevity and heavy-duty travel use.

The lid doubles as a convenient drinking cup, making it an all-in-one solution for outdoor excursions or long commutes. The pour spout is designed for a controlled flow, reducing the risk of splashes or spills. Its leakproof design ensures that the flask can be stored horizontally without issue.

With a focus on utility, the flask features a slim profile that fits easily into backpack side pockets. The matte finish provides a secure grip even when wearing gloves. This is an essential item for hikers, campers, or anyone who spends long periods away from a kitchen.

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Thermalock vacuum insulated travel flask
What comes up

How it lands

From reading 8 reviews

What works

  • Excellent performance 4
  • Durable quality 2
  • Good size 1

Trade-offs

  • Condensation and sweating 1
  • Large size 1
  • Temperature retention failure 1
This listing

Listing facts

Brand
Contigo
Specs
Brown Stainless steel bottles Travel Leakproof Office coffee mugs Camping and hiking bottles
Collections
Brown Camping and hiking bottles School water bottles With a cup lid Leakproof Stainless steel bottles Travel Travel mugs
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