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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 617 reviews

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98%
would recommend
to a friend

Customers are saying

Customers are impressed with the ThermoFlask 32-Oz. Bottle's exceptional temperature retention, keeping drinks cold for extended periods. Its durability and large size are also frequently praised, along with the convenient handle and leakproof design. However, some customers find the bottle to be somewhat heavy, and it may not fit all cup holders.

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 25 Showing 481-500 of 617 reviews
  • Pros mentioned:
    Temperature retention

    Rated 4 out of 5 stars

    Job well done

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

    So far it's serving its purpose, Hot and Cold. Can't wait to find out if I'll keep my coffee Hot in the winter

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

    Rated 4 out of 5 stars

    Insulated cup

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

    Got this cup on sale does great keeping my beverage cold dents really easy though one drop and it was dented

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

    Rated 4 out of 5 stars

    Great

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

    Keeps my water ice cold. Really no condensation. Four stars due to high price. But I would still pay it again.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Average product

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

    It keeps hot water warm for about 6 hours. I would give it a four-star if it keeps warm for 8 hours, a 5-star if 10 hours. For the price, it is an OK product.

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

    Keeps your liquids cold or hot 24 hr

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

    I'm pretty impressed by this brand. Much cheaper than the hydroflask and does a great job. I recommend it

    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.

    I bought this because I want something to keep my water cold longer than 2 hours. This bottled was way better than I expected and worth the money! I can put ice cubes and water and hours later the water is still cold. I'll definitely buy another soon.

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

    Rated 4 out of 5 stars

    Great product

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

    Keeps my water steaming hot all day. It was great not having to warm up my water throughout the day.

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

    Great flask!

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

    Funny story... I only came about this flask when I was walking to the register... Guess it does work putting last minute random items in the checkout lanes... After using this flask for some time now, I can say that it does keep drinks cold/hot as advertised. There is one thing I did noticed... it does build up "sweat" around the top, but that's not a deal breaker for me just an FYI for anyone looking into this flask...

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

    Great

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

    Glad I purchased it, item is great!. I bought 3 from Best Buy then I went to vitamin Shoppe and found exactly the same thing and it's cheaper so I purchased 6 from vitamin Shoppe. Just wish they match products like this.

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

    Rated 4 out of 5 stars

    doesn't disappoint

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

    works great for keeping things hot and even better cold. great for hiking and camping.

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

    Rated 4 out of 5 stars

    Good value

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

    Keeps things hot or cold. Four stars because it doesn't fit in my cup holder.

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

    Best water bottle out there!

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

    I love the ease of using the "stay attached" top to chug water all through the day, & no straw to keep clean! It keeps it cold all day. I haven't tried it for hot liquids. I love this bottle & have it in different sizes.

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

    Rated 4 out of 5 stars

    Really works well

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

    It's really working as expected. I'm keeping warm water for more than 8 hrs

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

    Rated 4 out of 5 stars

    Works

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

    Love it. Works great used it every day for work. Keep drinks cold for a day.

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

    Rated 4 out of 5 stars

    Nice 4 non carbonated beverages

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

    Keeps beverage cold for quite a while without leaks, gotta love that

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

    Rated 4 out of 5 stars

    Great bottle.

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

    I use my bottle everyday. Keep everything nice and cold. Easy to handle

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

    Rated 4 out of 5 stars

    Awesome

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

    Awesome - worth it - keeps liquid cold for entire day !! Thanks

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

    GREAT CONCEPT!

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

    This device completely eliminates the problem with signal blockage. You just place both units at the best locations to spread the signal and... no more buffering! So far, it is working great!

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Looks good - doesnt work that great

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

    I have used this many times to transport hot coffee, it does not keep coffee hot, but luke warm, and not for more than a couple of hours. I have run very hot water through this for many minutes before filling with coffee, still doesn't help very much. its nice looking, and may work better with cold drinks - I have not tried that.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Durability

    Rated 4 out of 5 stars

    The bottle is very sturdy.

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

    The bottle is very well made and can do alot for its size.

    I would recommend this to a friend