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Plastic Party Cup – 18 oz

The Red SOLO Cup is a necessity for your party supplies list. SOLO is well versed in good times and plastic cups are our specialty. SOLO Squared Cups contribute to the best tailgate party and enhance any SOLObration. 

What makes The Original Red Cup awesome?

  • Bold red party cups with a bright white interior and glossy finish
  • Fewer spills with rolled rim and squared stable base
  • 4 grip areas to secure beverage
  • Strong, sturdy material that keeps beverages cold

18 oz Plastic Party Cups is rated 4.9 out of 5 by 96.
Rated 5 out of 5 by from Christmas colors The RED sols cup is great. However the colors listed on the web site do not include a Christmas GREEN or a Christmas GOLD color. Hopefully these colors could be included. According to Dart Container Corporation these are currently available colors. However these colors are not listed on your website.
Date published: 2018-11-21
Rated 5 out of 5 by from Holds up to everyone I love how the cup design makes it so easy to grip the cups, no slipping out of small or big hands. We use these for all my family's holiday gatherings. They are sturdy and large enough to hold just the right amount of liquid so you don't have to get refills so often, unless you want to. Party or snack time, at home or away I use these cups all the time .
Date published: 2018-04-21
Rated 5 out of 5 by from Hurricaine Harvey The cups came in very handy as water entered the house. Fortunately my daughter used the cups to protect the legged furniture, by sticking the legs in the Red Solo Cups. They protected the legs very well with 2.5 inches of water coming through. We also had to use the cups for drinking beverages. She has the pictures and I will send them once she gets them to me.
Date published: 2017-09-12
Rated 5 out of 5 by from Great Cup! We love the squared SOLO cups. They are always top quality, a great value for your money, and it is much easier to hold onto a squared cup. It is also much easier to keep names written on the cups because of the design!
Date published: 2017-11-09
Rated 5 out of 5 by from Rainy Day Kid Fun My 4 year old grabbed a sleeve of red Solo cups off the counter as I was trying to reach a new set of checks at the back of the cabinet. What a happy accident! It turned into a rainy Oregon Sunday into a shell game, milk jug carnival toss, bowling, yodelling contest. I am so excited share my happy with the parents at my son's daycare.
Date published: 2018-12-10
Rated 1 out of 5 by from Very thin sides I purchased 6 packages of 50 in each bag of Red Solo 18 oz Plastic Party Cups. The upper and lower rim were sturdy. The sides were so thin they collapsed to hold the cup. Had to either hold the cup by the top rim or the very small sturdy bottom. I'm highly disappointed! I rarely take the time to write reviews, but this one is necessary.
Date published: 2019-07-27
Rated 5 out of 5 by from Very sturdy, worth the money and reliable. These cups have been used my family for as long as I can remember. Solo Cups is the only brand I purchase in my household. Very sturdy, worth the money and reliable for any use. Definitely an item no party or event should be without. I have always recommended product to family and friends. #SOLObrationSweepstakes
Date published: 2019-01-22
Rated 5 out of 5 by from Summer staple! We know summer is here when the red cups come out. These cups hold the perfect amount of ice plus tea, lemonade, and soda. We decorate the cups with permanent markers and stickers to match our party themes. Kids love them for playing in the sand and they love to invent outdoor games with the red cups.
Date published: 2017-06-30
Rated 5 out of 5 by from STRONG I LOVE these cups! Sooo much stronger than the competitor (Hefty, which crumples in your hand when picking up a cup filled with liquid). The only thing I could add to improve these cups is that they should come in a variety of colors - so as to match the theme of whatever party is happening!!!!
Date published: 2018-11-10
Rated 5 out of 5 by from Great cups! I bought these cups for my son's birthday party and just love them! If they can last through rough kids they are a great product and this is it. Also if you want they even withstand washing and reusing so it's a win win. I will only buy SOLO products from here one out.
Date published: 2017-06-30
Rated 5 out of 5 by from Birthday Bonanza! March being the birth month of each of our 3 children, the 18 oz. Solo cup was outstanding for the ease in the set up, serving and clean up of their joint birthday celebration. In that other Solo products were used as well it was truly a Solobration event.
Date published: 2018-03-28
Rated 5 out of 5 by from I love Solo cups! I love how amazing your products are in general and how durable they are! They are great for outdoor get togethers and I use them all the time! I would recommend your solo cups and any of your products to everyone and anyone I know!
Date published: 2017-06-30
Rated 5 out of 5 by from Awesome Cup I Buy these cups all the time! Not only are they durable but they are cheap for what you get! These cups can go through many, many games of flip cup and Beer Pongal and you can still use them! I will continue to buy these! Thanks!
Date published: 2017-06-29
Rated 5 out of 5 by from These are great cups. I've used these several times for parties. They're great because they hold up well, and can be written on (write each person's name on their cup so they don't get mixed up). You can also reuse them if you wash them by hand.
Date published: 2018-04-16
Rated 5 out of 5 by from iconic cups!! Never had there been a more iconic cup than the red solo cup! Hands down the best cup on the market. Its not only sturdy and reliable, it's also within anyones budget ! I will forever be a loyal solo cup buyer!
Date published: 2017-06-30
Rated 5 out of 5 by from SOLO not to reckoned with Although when people see red cups, they automatically think alcohol. I do not, I use this anytime I want to take a beverage out and about. Can be reused, and the best Plastic party cup ever.
Date published: 2018-04-23
Rated 5 out of 5 by from Best Quality I've tried store brand cups with regret. Solo cups are far superior in quality which in turn speaks to value and I will never choose any other cup. My family and I are team Solo cups forever
Date published: 2018-10-16
Rated 5 out of 5 by from Simply Awesome Cup I have always bought Solo Cups, they are so durable and well made. You can throw them away or use them a few times which is what I do myself. They are just all around great cups!
Date published: 2018-04-18
Rated 3 out of 5 by from New purpose I had just planted little marigold plants yesterday and tonight and tomorrow night temperatures are predicted to be in the low 30s, so I found a new purpose for the Red Solo Cup
Date published: 2019-05-09
Rated 5 out of 5 by from Multi task with your solo cup. Generally cups are for beverages. Solo cups also serve my family gatherings for snack mix, popcorn, walking tacos and frozen treats. Who needs bowls when you have solo cups!
Date published: 2017-06-07
Rated 5 out of 5 by from Solid Drinking Cups After buying these at a local store, these cups are durable and keep your drinks cold. They are also sturdy and stay strong. Perfect for birthdays and get togethers.
Date published: 2017-06-02
Rated 5 out of 5 by from Convenient we love this product at Family gatherings, We can place our names on them with marker and reuse them all day at the end of the day just throw them in the trash.
Date published: 2018-04-21
Rated 5 out of 5 by from Perfect Party Cup This is always my go too for parties. They hold plenty of your drink and the best part is they are durable. No leaks, don't tip as easy as some other brands do.
Date published: 2018-04-20
Rated 5 out of 5 by from Very Sturdy I buy these all the time for Special events such as Birthday Parties, Baby Showers, Holiday dinners etc... They never let me down very sturdy with no leaks.
Date published: 2018-10-15
Rated 5 out of 5 by from Awesome cup!! I buy these cups for partys, cookouts, and for the kids. These cups are very durable. They look cool too. There's nothing better than a red Solo cups!
Date published: 2017-07-01
Rated 5 out of 5 by from Tough! With clean lines. Design is perfect! I tested the solo cup strength by putting them in the dishwasher and running them through, again and again. They withstood the test. Very impressive.
Date published: 2018-04-23
Rated 5 out of 5 by from RED SOLO CUP I bought this product to hold all my urine samples and it did the job perfectly. NOT ONE SPILL!!!! I strongly recomend this square ugandan knuckles.
Date published: 2018-01-11
Rated 5 out of 5 by from I love this product! I bought these and we love them. Not only are they sturdy but I love the design because they are easy to hold. I stocked up for our July 4th party!!
Date published: 2017-06-30
Rated 5 out of 5 by from The shape the size is perfect! I bought these cups three weeks ago and i love them! They are strong, sturdy, and hold a good amount of liquid or whatever you want to put in them.
Date published: 2017-06-29
Rated 5 out of 5 by from Get a grip Its well made and practical however the pricing could be a bit more affordable and promotions such as occasional coupons should be made available
Date published: 2017-07-01
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