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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 63 reviews

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92%
would recommend
to a friend

Customers are saying

Customers are impressed with the 17-Oz. Thermoflask's ability to maintain temperature, keeping drinks cold or hot for extended periods. Its durable design and portability make it a convenient choice for everyday use or outdoor activities. Many appreciate its functionality as a water bottle, with positive feedback on its ease of use and carrying. The product's design also receives praise for its appeal.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 63 reviews
  • Pros mentioned:
    Portability, Temperature control

    Rated 4 out of 5 stars

    Great Flask/Bottle for on the road or office

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    High Quality Thermoflask, keeps cold drinks cold, hot drinks hot. Not the most stable of bottles for table top drinking, but very sturdy to throw in the trunk or out on a hike. Strong tight seal w/ wide mouth for easy gulping. Only wish top had a tie-down strap so as not to have to juggle things in the dark.

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Rated 5 out of 5 stars

    WWII CALL OF DUY GREEN FLASK

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item had the wrong DKU associated with it. This is the desireable military green WWII inspired version and is AWESOME!!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Cool water bottle

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great stainless steel bottle to store liquids. The lid does not leak. Easy to pack and carry, it looks cool too!

    I would recommend this to a friend
  • Pros mentioned:
    Insulation

    Rated 5 out of 5 stars

    nice

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    my grandson uses this for water at work doesn't leak and stays cold

    I would recommend this to a friend
  • Pros mentioned:
    Insulation

    Rated 5 out of 5 stars

    Keeps it cold

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had been looking for a bottle that would fit in the holder on my motorcycle. Standard sizes are too big and this one fits perfectly. No leaks and keeps beverages cold all day.

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Rated 3 out of 5 stars

    Good enough

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The design is great and it functions well enough as a water bottle. I would recommend you pay attention to the cleaning details otherwise soap and such can kind of build up on the inside since it is stainless steel.

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    great gift

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought this for my grandsons birthday to carry something to drink to work and not wasting plastic bottles

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    True to size

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holds a a full 16 ounces, and keeps it chilled. Slender enough to fit in side back pack pocket

    I would recommend this to a friend
  • Pros mentioned:
    Water bottle

    Rated 5 out of 5 stars

    Awesome water bottle for any COD fan

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My son is a diehard COD gamer and loves this water bottle and shows all his friends.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Call of duty in a bottle

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great bottle I really like the aluminum feel and keeps my water nice and cold!

    I would recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    my son takes this to school every day, keeps drinks very cold

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    nice bottle

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I loved it. it also looks cool. It is better than other bottles that i have. it has tight seal and keeps the liquids cold enough for me.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for one of my kids for their school water bottle. Not only is it well manufactured but keeps beverages cold all day.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good water bottle

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for my grandson who is a COD player and I liked the fact it was the popular stainless steel.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice quality

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good looking bottle for boy who is into video games and needs to stay hydrated

    I would recommend this to a friend
  • Pros mentioned:
    Insulation

    Rated 5 out of 5 stars

    COD metal water bottle

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s absolutely perfect for any gamer or student that doesn’t want a similar type insulated water bottle in bright colors. Keeps liquids cold and ice intact for several hours. Highly recommend!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Rated 5 out of 5 stars

    great bottle

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    awesome bottle for gamers and Call of duty fans, nice design and good way to storage your drinks while prolonging the cold

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Thermos

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought as a gift at Christmas time. Has worked great. No leaks. Doesn't perform like a Yeti, but it isn't advertised to.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for my son for Christmas. He uses it and the bottle doesn’t spill out of the lid which is a bonus.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    My youngest loves it.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for taking water or juice to school. My youngest son takes it everywhere with him.

    I would recommend this to a friend
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