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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 2 Showing 21-40 of 617 reviews
  • Pros mentioned:
    Size, Temperature retention

    Rated 5 out of 5 stars

    Perfect size for teenager

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

    This water bottle is the perfect size for teenager needs. Color is trendy and keeps water cold and very easy to refill.

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

    Rated 5 out of 5 stars

    Very nice . . .

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

    Looks great and works as expected. No leakage and keeps items hot/cold. Best of all, it is really massive!

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

    Rated 5 out of 5 stars

    Excellent for keeping beverages cold

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

    This thermos keeps beverages cold for hours. It holds a full quart and on top of all that, looks great.

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

    Rated 4 out of 5 stars

    Great Gym Bottle

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

    This bottle is a great size and the texture it nice, it is very durable and the handle is very... handy. It hasn’t shown any scratches or bumps after many drops. The only downside is the lid gathers condensation but this isn’t even a big deal. Also aesthetically speaking the only design on the bottle is the # of ounces and since this can’t be removed I just put a sticker over it which again the texture took very well to.

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

    Rated 5 out of 5 stars

    Great thermoflask

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

    Well constructed, great quality product that keeps liquids cold atleast 24hrs

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

    Rated 5 out of 5 stars

    Loveeeee it!

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

    I absolutely love this bottle. I have been wanting to buy a HydroFlask but randomly saw this bottle while shopping in Best Buy one day and I decided to buy it. Great impulse buy! Keeps my coffee hot for HOURS!

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

    Rated 5 out of 5 stars

    JUST WHAT I NEEDED FOR TENNIS OUTDOORS

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

    I needed one or more containers that I could use for cold water drinking between games of tennis. This one has enough capacity for a couple of sets of tennis. It is easily handled and can be carried in my bag, but I found that things work out even quicker and better if I also carry a smaller insulated container of about 12 ounces capacity, and refill it from the larger 32-ounce container when empty. The smaller container has a Contigo top that allows a drink simply by depressing a button, instead of having to unscrew the top. The water stays cold and the ice in it doesn't completely melt in the 32-ounce container, even after several hours of tennis in the hot sun.

    I would recommend this to a friend
  • Pros mentioned:
    Leakproof, Temperature retention
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Does the job perfectly!

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

    I was surprised when I saw the hot water I filled in the morning remained in the same temperature until late evening. No spill, slightly heavy but that is expected considering it fills 32oz

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

    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.

    I drink a lot of water and find that the bottles can get funky after a while. This bottle not only stays clean - it truly keeps the drinks cold forever! I probably could of gotten by with a smaller size but this is fine too - It just doesn't find it my middle console of my car.

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

    Rated 5 out of 5 stars

    Simple and easy

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

    There's not much to this but it works to keep drinks hot or cold. And you can take it with you most places to keep you properly hydrated. You can even take it through the airport if it's empty first. Just fill it up once you go through security. Overall, it works fine and I'm satisfied with it.

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

    Rated 4 out of 5 stars

    Keeps drinks cold

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

    Sturdy item that keeps ice all day and holds a good amount of liquid. Keeping drinks hot didn't last as long as desired but it is still a good beverage source. Just a reminder to always tighten the drinking spout cap as even a little loose your liquid will spill. Overall a great Deal of the Day purchase!

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

    Rated 4 out of 5 stars

    Great flask no mater the temp.

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

    This product works like it says it will, mainly bought to keep water cold during the day. I leave it in my car while at work and even on days when the outside temp is 90+ the ice last keeping water cold. Even tried hot drinks and it lasts through the work day at least.

    I would recommend this to a friend
  • Pros mentioned:
    Durability, Size
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Best hiking companion

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

    Solid, kept my water cold and easy to use. A little heavier than plastic but like the size and quality. Use it backpacking and hydration is important.

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

    Rated 5 out of 5 stars

    Hot water for hours (camping)

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

    I went to a national park for the weekend, so I filled my Thermo with hot water in the night. (with the bonfire) to have coffee in the morning. And at the morning, the water was as hot as in the night. 8 hrs later. Recommended product 100%

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

    Rated 4 out of 5 stars

    good item

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

    this bottle works great fine, no spills and keeps beverages cold for a great period of time

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

    Rated 5 out of 5 stars

    Awesome thermoflask

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

    It does exactly what it's supposed to do. It kept my cold water with ice cold for 2 days plus. It kept my cold water without ice cold for over a day. Great purchase. I definitely recommend it and I would buy another in a heartbeat.

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

    Rated 5 out of 5 stars

    The best

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

    These are the best thermal flasks period. Not only aesthetically pleasing but functionality to match. Performs excellent, keeping hot hot and cold cold for at least 12 to 24 hours respectively. Functionally it's great to have a large durable loop, a lid that stays attached when opened and perfect size for sipping, gulping or a straw and a completely removable top for easy access and cleaning. These must be the most well thought out and designed bottles on the market.

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

    Rated 5 out of 5 stars

    Well insulated canteen!

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

    I have been very impressed with this product. It is well insulated and keeps water (all that I use it for) very cold. Also, the white color has not gotten dirty as other products of the same color have.

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

    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.

    excellent bottle to carry water and other kind of beverages, it's good size makes it helpful to go because of it's size is is pretty helpful to bring it to camping or hiking

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

    Rated 5 out of 5 stars

    Bottle

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

    Really does keep my water cold for hours. The main reason why I bought is was to be taking it to the gym when I workout and it deffinelty does the work !! Oh it always keep hot drinks warm !

    I would recommend this to a friend
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