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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 15 Showing 281-300 of 617 reviews
  • Pros mentioned:
    Temperature retention

    Rated 5 out of 5 stars

    LOVE IT

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

    Keeps my drink very warm especially on cold days. Or cold on hot days. I'll be buying two more as Christmas presents for my family.

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

    Rated 5 out of 5 stars

    Solid Bottle

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

    This bottle is an effective design that keeps my beverage cold. Not a YETI but why spend $50 to get the same thing. Like the design .

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

    Rated 5 out of 5 stars

    best water bottle so far

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

    best water bottle so far! perfect for who drinks lots water and plus hot tea. hold hot temperature for long time! im lovin it!!

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

    Rated 5 out of 5 stars

    Deal of the Day purchase!

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

    Bought it as a deal of the day and do not regret it! Awesome to go hiking with to keep my liquids cool or hot as I see fit!

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

    Rated 5 out of 5 stars

    Deal of the Day purchase!

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

    Bought it as a deal of the day and do not regret it! Awesome to go hiking with to keep my liquids cool or hot as I see fit!

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

    Rated 5 out of 5 stars

    Best Water Bottle!

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

    This is one of the best water bottle that I have ever purchased. It keeps my tea warm for 10+. And keeps my beverages extra cold.

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

    Rated 5 out of 5 stars

    i love it

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

    THE FACT THAT THIS THERMUS KEEPS MY ICE SOLID FOR OVER 24HRS IS GOOD ENOUGH FOR ME. I love it and bought a total of 4 as gifts

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

    Rated 4 out of 5 stars

    Sturdy and no leaks

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

    Nice unit will keep hot when full, or cold all day, big opening no threads on inside makes cleaning easy. I've dropped it and it holds up fine , a bit pricey but if it lasts hey, so far so good would have given 5 stars but only had it for a couple weeks

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

    Rated 5 out of 5 stars

    no complaints

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

    bought as an impulse purchase and surprised how well it works. keeps drinks cold for over 24 hours. will buy another one!

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

    Rated 5 out of 5 stars

    Awesome

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

    I work 12 hr shifts in the medical field. I also drink protein shakes. This bottle keeps my afternoon shakes cold and fresh.

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    It lives up to claim

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

    It does keep ice cold drinks cold for 24 hours. I tested it! The only problem I have is that it is a little heavy to carry around.

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

    Rated 5 out of 5 stars

    Amazing thermal

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

    Keeps liquids hot for hours and holds ice well over 24 hours. Would definitely buy again if I ever needed another one.

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

    Rated 5 out of 5 stars

    love this thermos

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

    keeps cold for over 24 hours, ice still in it, also hot all day at work if use it for coffee. Worth the money for me.

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

    Rated 5 out of 5 stars

    Awesome Bottle!

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

    Great water bottle! Keeps drinks ice cold for hours!! I use with my alkaline water since it's stainless and it works great!

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

    Rated 5 out of 5 stars

    hot stays hot

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

    I fill it with coffee early in the morning and it's still hot late in the afternoon. Also keeps cold drinks cold all day.

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

    Rated 5 out of 5 stars

    Works as advertised

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

    I bought this as a deal of the day and it has surpassed my expectations. Water is legit still cold after 24 hours.

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

    Rated 5 out of 5 stars

    Great water bottle

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

    Love this water bottle. Keeps water cold for hours and hours. Very happy with it. Can't wait to try warm beverages in it.

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

    Rated 5 out of 5 stars

    Great

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

    I needed a way to drink more water a day, this is the perfect solution! Just drink 2 of these a day and I'm on track!

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

    Rated 5 out of 5 stars

    Its best for you

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

    The best thing for you to keep it cool is to work well in heat, and this is my second purchase .

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

    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 have been looking for a product that like this for a while and this keeps my water cold for a long period of time.

    I would recommend this to a friend