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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 20 Showing 381-400 of 617 reviews
  • Pros mentioned:
    Temperature retention

    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.

    I love ❤️ this bottle that keeps hot and cold my drinks for long period.

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

    Rated 5 out of 5 stars

    Great quality

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

    Loving this durable water bottle. I use it everyday for my crossfit class.

    I would recommend this to a friend
  • 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.

    Love it so much we just bought a second one! Great price great product

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

    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.

    It is One of the best thermoflask out there. I would recommend It to anyone

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

    Rated 5 out of 5 stars

    Great

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

    Keeps drink cool all day. I guess it would do the same if a hot beverage

    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 use this bottle daily and it works as advertised. Keeps water ice cold

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

    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.

    I bought several of these as gifts and was very happy with the reactions.

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

    Rated 5 out of 5 stars

    Excellent flask for day to day use!!

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

    It retains water hot for 12 hours as specified. Worth getting this one!

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

    Rated 5 out of 5 stars

    Super water bottle

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

    This water bottle is awesome it keeps ice for 24 hrs great quality!!

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

    Rated 5 out of 5 stars

    Excellent product

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

    My coffee stays hot for hours and hours. It's easy to bring it anywhere.

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

    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.

    Meets it's promise. Cold for hours! Helped increase daily water intake.

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

    Rated 5 out of 5 stars

    very nice water bottle

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

    I think the water can be cold all day, and 30 oz is perfect for me.

    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.

    Took this on my cruise in July and ice stayed till the next morning

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

    Rated 5 out of 5 stars

    It really works

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

    Hot or cold, this does the job. It works longer and better than listed.

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

    Rated 5 out of 5 stars

    I'm a Detailer in AZ and IT gets hot here and this

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

    I'm a Mobile Detailer in AZ and this device keeps water 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 used it in my pool all summer. Really keeps drinks cold and it floats.

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

    Rated 5 out of 5 stars

    Great cup

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

    I've had over a month now and this cup is the best purchase I've made..

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

    Rated 5 out of 5 stars

    Keeps my beverage hot all day at work.

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

    Keeps my coffee and tea piping hot all day! Love the design and colors.

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

    Rated 5 out of 5 stars

    Perfect thermos

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

    This thing rocks. Not for 12 hours cold as eff for 24. I recommend it.

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

    Perfect

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

    Sturdy, looks great, functional. Love the handle and pour /drink spout.

    I would recommend this to a friend