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Customer reviews

Rating 4 out of 5 stars with 30 reviews

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83%
would recommend
to a friend

Customers are saying

Customers admire the 16-Oz. Diamond Travel Tumbler's ability to keep beverages at their desired temperature for extended periods, making it ideal for enjoying hot or cold drinks on the go. The inclusion of a tea infuser is also a popular feature, allowing for easy brewing of loose leaf tea or tea bags. Many appreciate the tumbler's convenient size and its leakproof design.

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 30 reviews
  • Pros mentioned:
    Infuser, Size, Temperature retention

    Rated 5 out of 5 stars

    Useful travel cup!

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

    Lids fits easily yet securely. The infuser works great with teabags; haven't tried loose leaf yet. Beverages stay hot or cold until you finish them. Outside is designed so scratches aren't apparent. Perfect size for any cup holder.

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

    Rated 5 out of 5 stars

    Pretty

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

    Doesnt leak looks great and keeps my tea warm so all good

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

    Rated 4 out of 5 stars

    Not bad.

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

    Pretty good mug. No leaks or problems yet. Does the job.

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

    Beautiful looking Travel Tumbler

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

    This is a beautiful looking chic travel tumbler however, I returned it because did not realize until I got home that around the mouth and the inside was metal. I can't drink from anything metal.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Catchy design

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

    Cool looking cup. Mostly use it for water, but it definitely gets the job done. A little too pricey though.

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

    Rated 3 out of 5 stars

    Good size and sleek product

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

    It is the exact size I want for a coffee mug in the office. However, it is a little pricey.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Pretty good

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

    Pretty good cup for making tea, the outer shell could be a little more durable but all in all pretty good.

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

    It's a cup

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

    Not really anything special. My wife thought she had to have it it was near the checkout counter.

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

    Rated 4 out of 5 stars

    Travel mug

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

    Excellent when on the go. Keeps dinks hot or cold whether you prefer. Good product.

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

    Rated 4 out of 5 stars

    Pretty and Useful

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

    Great for hot tea and convenient on the go for the busy person.

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

    Rated 5 out of 5 stars

    Fancy tea

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

    I love it it is very fancy and when i take it to work every one asks me where i bought it at it keeps my tea pretty hot but i havent actually timed the longest it stays hot for but for two hours it keeps it at the same temperature it began with

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

    Great product for fresh yea drinkers

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

    Bought it fir my son he loves twm it USA great way to make and keep fresh tea

    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.

    Does the same as my previous review it is a different color

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

    Beautiful to look at, period.

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

    Does not maintain either hot or cold for the advertised time, and after all, that's the real reason I purchased it. A $20 total disappointment sorry to say.

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

    Rated 5 out of 5 stars

    very durable

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

    I like the mug. it holds it for at least 3 hours which is more than enough to finish your coffee

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

    Good looking and fits my needs

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

    Easy to clean. Serves its purpose. Does a decent job of keeping drinks warm. I agree with another review in that "I would recommend not filling it too full as the twist open mouth opening does not fully seal and allows some water to spill over the lid. Fixing this issue would lead to a better product. The lid itself is not a twist-off, but is a pop-off and has a pretty good seal."

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

    Rated 3 out of 5 stars

    Keeps it warm

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

    Got it with the K-Cup maker and it keeps my morning beverage hot on the way to work.

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

    Lightweight

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

    Product is light weight and very functional. Recommended buy

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

    Rated 5 out of 5 stars

    Perfect -does not leak!

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

    Size and pattern fit my small hands. Very elegant!

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

    Great tea mug

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

    My wife love this tea Mug. However we don't use the strainer for brewing the tea

    I would recommend this to a friend
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