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Mainstays

(5 pack) 20-ounce Clear Plastic Tumbler with Screw Top Lid and Straw, by Mainstays

4.6 stars out of 775 reviews
(4.6)|
775 ratings
(5 pack) 20-ounce Clear Plastic Tumbler with Screw Top Lid and Straw, by Mainstays5 pack Mainstays 20oz Plastic Tumbler with Screw Top Lid and Straw ClearMainstays 24 Pack 20oz Plastic Tumbler with Screw Top Lid and Straw ClearMainstays 20oz Plastic Tumbler with Screw Top Lid and Straw RedMainstays 20oz TumblerMainstays 20oz Tumbler5 pack Mainstays 24 Pack 20oz Plastic Tumbler with Screw Top Lid and Straw Clear12 pack Mainstays 20oz Plastic Tumbler with Screw Top Lid and Straw RedMainstays 20 oz Plastic Tumbler with Screw Top Lid and Straw Pink FlameMainstays 20oz TumblerMainstays 20oz Plastic Tumbler with Screw Top Lid and Straw ClearMainstays 20 oz Plastic Tumbler with Screw Top Lid and Straw Electric Aqua
Actual Color:Clear (5PK)-Out of stock
Black
Clear
Clear 24PK
Clear 24PK (5PK), $119.80
$23.96/ea
Electric Aqua
Orange
Pink Flame
Purple
Red
selected, Clear (5PK), $6.10, Out of stock
$1.22/ea
Pack Size:5 Pack-Out of stock

Key item features

  • Convenient Hydration: This 20-ounce clear plastic tumbler, featuring a screw-top lid and straw, is designed for on-the-go hydration.
  • Durable Construction: Made from shatter-resistant, transparent plastic, it allows for easy monitoring of liquid intake.
  • Effortless Sipping: The included straw facilitates convenient sipping during various activities such as gym workouts, hiking, or events.
  • Ample Capacity: Its durable 20-ounce capacity ensures ample hydration for extended periods.
  • Easy Monitoring: The see-through body simplifies water level monitoring and makes cleaning straightforward, supporting active lifestyles.
  • Simple Maintenance: This BPA-free tumbler is dishwasher safe for easy care and is recommended for hand washing.
  • Versatile Use: Ideal for parties, picnics, or daily use, this versatile tumbler helps maintain hydration.
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Current price is $6.10$1.22/ea
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This item includes:

  • 5-pack of 20-ounce Clear Plastic Tumbler with Screw Top Lid and Straw, by Mainstays

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Customer ratings & reviews

4.6 out of 5 stars
stars775 ratings219 reviews
How item rating is calculated
  1. 5 stars80% (622)
  2. 4 stars9% (66)
  3. 3 stars6% (44)
  4. 2 stars1% (10)
  5. 1 star4% (33)

Reviews summary

Pros
  • : Fits in cupholders and ideal for travel.
  • : Cup comes in a range of vibrant color options.
  • : Keeps drinks cold for hours.
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  • +75 images
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Showing 1-3 of 219 reviews

Mar 24, 2025
anonymous
Top Reviewer
Item details
Color: Clear
5 out of 5 stars review

Verified Purchase

Works For Me!!

More sturdy than I thought. I bought 2. I drink a lot of water and didn’t want a bulky cup. It keeps my drinks cold, I’m a big fan of cold drinks with ice- or even just ice sometimes, and this tumbler works out perfect for me. Also, if I knock it over somewhere it doesn’t spill (much if anything). Just remember HAND WASH ONLY. NO DISHWASHER and you’ll be just fine

Helpful?6NQ1UAF7WBCX14946914741
Oct 13, 2024
Linda
Top Reviewer
Item details
Color: Clear 24PK
5 out of 5 stars review

Verified Purchase

Perfect bottle got water

I found these on clearance, only bought 2, I love these plastic glasses. Each holds 1 bottle of water and couple of ice cubes. I wanted to get more in case they broke by dropping it, so I ordered a case

Incentivized Review
Helpful?6NQ1UAF7WBCX14946914741
Dec 31, 2025
Lorie
Top Reviewer
Item details
Color: Clear
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Mainstays Clear Plastic Tumbler with Screw Top Lid

I got the 5 pack of 20 oz clear shatter proof Plexiglas. I love the screw tops lids with clear plastic straws. I feel more confident when caring my cold beverage anywhere because the screw top lid does to come off until I unscrew it. So far, there have been no fear of accidental spills, and I love being able to see when my drink needs a refill. For the price I could afford to take the chance and tries them. No regrets and I'm buying more now!

Helpful?6NQ1UAF7WBCX14946914741