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Dusgut Portable Lid, BPA Free, Hydro Insulated Thermal Flask Review

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By Best Choice team
Checked icon Last updated - August 23, 2025
9.3

Verdict overview

  • lasts a long time 8.6
  • worth the money 8.9
  • Watertight 9.6
  • Easy to grip 9.6
  • easy to consume 9.6
  • Simple to clean 9.4
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Pros
  • Keeps drinks cold for hours.
  • Rust proof material.
  • Leak proof lid.
Cons
  • Metallic taste.

Tech specs

360 drinkingNo
recommended uses for productWater
colorMidnight Black
dent resistantYes
special featureBpa Free,Dishwasher
number of items1
capacity350 Milliliters
has tea hookNo
body tethered lidYes
lid lockingNo
product care instructionsMachine Wash
customer reviews4.4 4.4 out of 5 stars 941 ratings 4.4 out of 5 stars
themeFood-grade
open close indicatorsNo
copper linedNo
cap typeStraw Cap
product dimensions2.8W x 8.5H
item weight8.8 ounces
age range descriptionall age
lid tightnessleakproof
is bpa freeYes
materialStainless Steel
with lidYes
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Product Overview

I recently had the opportunity to test out the Dusgut Portable Lid, BPA Free, Hydro Insulated Thermal Flask and I must say that I was impressed with the features and design of this product. The Dusgut flask is a great choice for those looking for an easy way to keep their beverages hot or cold.

The first thing I noticed about the flask was its sleek design. It has a midnight black finish which gives it a modern and stylish look. The double wall vacuum insulation helps keep your drink at the right temperature for hours and prevents any condensation on the outside of the flask. It also has a wide mouth opening which makes it easier to fill and clean. The lid is leak proof and BPA free so you can rest assured that your drinks will stay where they belong, inside the flask.

The durability of this Dusgut flask is also impressive. Made from food grade 18/8 stainless steel, it is highly resistant to rust and will not retain flavor over time. It s also dishwasher safe so you don t have to worry about spending too much time cleaning it up after each use.

I like that this flask also comes with a portable strap lid which makes it easy to carry around with you wherever you go. It s lightweight at just 9.1 ounces so you can easily take it with you in your bag or suitcase without worrying about adding any extra weight or bulkiness to your luggage.

Overall, I think this is an excellent product for anyone who enjoys drinking hot or cold beverages while on the go. It s well designed, durable, and leak proof so you won t have to worry about spills or leaks while using it. It s also affordable and easy to clean two things that are important when considering any type of drinkware product. Whether you re looking for something for yourself or as a gift for someone else, I would definitely recommend checking out the Dusgut Portable Lid, BPA Free, Hydro Insulated Thermal Flask!

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Frequently asked questions

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  • Is the flask leak proof?Arrow icon
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  • Is the flask easy to clean?Arrow icon
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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

93% of reviewers would recommend to a friend, Based on 1,882 Reviews

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