500+ bought since yesterdayOverall pick
Mainstays

Mainstays 18oz Rich Black Plastic Travel Coffee Cup with Lid

4.5 stars out of 1935 reviews
(4.5)|
1,935 ratings
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Actual Color:Black-Out of stock
Pack Size:Single-Out of stock

Key item features

  • Durable 18oz BPA-free rich black plastic construction for long-lasting use
  • Non-slip sleeve provides comfortable grip and protects hands from hot beverages
  • Insulated design keeps drinks at the perfect temperature on the go
  • Ergonomic shape fits comfortably in hand and most car cup holders
  • Reusable and eco-friendly alternative to disposable cups
  • Top-rack dishwasher safe
  • with TPR sleeve
Current price is $1.22
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About this item

Product details

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Customer ratings & reviews

4.5 out of 5 stars
stars1,935 ratings602 reviews
How item rating is calculated
  1. 5 stars76% (1,473)
  2. 4 stars11% (206)
  3. 3 stars5% (97)
  4. 2 stars3% (50)
  5. 1 star6% (109)

Reviews summary

Pros
  • : Offers great value at this cost.
  • : Holds 18 oz and fits in standard cup holders.
  • : Made of high-quality materials that are long-lasting.
  • : Retains temperature for at least half an hour.
  • : Keeps hot beverages at a consistent temperature for a period of time.
Neutral
  • : Can be leak-proof, but some users experience leakage issues.
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Showing 1-3 of 602 reviews

Apr 8, 2025
James
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Affordable great alternative to throw away cups

Affordable great alternative to throw away paper or styrofoam cups. Purchased one for every member of the family and used various colored rubber bands around the base so everyone could tell them apart. These are perfect for travelling. They are lightweight, and at this price it won't be upsetting if one gets lost along the way.

Helpful?78X225AEATB73265922752
May 5, 2025
Sandra
Top Reviewer
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Travel cup

Inexpensive convenient size lid stays on well only downside is it does not control temperature at all it does not keep it warm or cold. It’s just a convenient travel cup washes nicely also

Helpful?78X225AEATB73265922752
Jan 13, 2025
Jean
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Sturdy

So far so good. This tumbler feels of a good quality hard plastic and sturdy. It doesn't feel inexpensive at all. I purchased this tumbler on clearance; I use it for tea. I haven't traveled with it yet so I don't know how if your beverage will spill from the lid or not while traveling.

Helpful?78X225AEATB73265922752