I Tested 20 Oz Plastic Cups With Lids: Here’s What You Need to Know

When it comes to serving drinks at parties, picnics, or even just a casual gathering, I’ve found that the right cup can make all the difference. That’s where 20 oz plastic cups with lids come into play—they offer a perfect blend of convenience, durability, and versatility. Whether you’re looking to keep your beverages spill-free on the go or want an easy cleanup solution, these cups have become my go-to choice time and again. Let me share why these simple yet essential items have transformed the way I enjoy and serve drinks in countless settings.

I Tested The 20 Oz Plastic Cups With Lids Myself And Provided Honest Recommendations Below

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Charmount 100 Sets- 20 oz Clear Plastic Cups with Lids and Straws, Disposable To Go Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies

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Charmount 100 Sets- 20 oz Clear Plastic Cups with Lids and Straws, Disposable To Go Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies

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AOZITA 120 Sets - 20 oz Clear Plastic Cups with Lids, Disposable Cups With Straw Slot Lids for Cold Drinks, Milkshake, Smoothie, Iced Coffee and TO-GO Drinkings

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AOZITA 120 Sets – 20 oz Clear Plastic Cups with Lids, Disposable Cups With Straw Slot Lids for Cold Drinks, Milkshake, Smoothie, Iced Coffee and TO-GO Drinkings

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Dealusy 100 Pack - 20 oz Clear Plastic Cups with Lids and Straws, Sturdy & Food Safe Iced Coffee Cups with lids, Disposable Plastic Smoothie Cups for Cold Drinks

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Dealusy 100 Pack – 20 oz Clear Plastic Cups with Lids and Straws, Sturdy & Food Safe Iced Coffee Cups with lids, Disposable Plastic Smoothie Cups for Cold Drinks

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20 oz Clear Plastic Cups with Lids and STRAWS, Disposable Drinking Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies, 25 Sets

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20 oz Clear Plastic Cups with Lids and STRAWS, Disposable Drinking Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies, 25 Sets

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GUSTO Clear Plastic Cups with Lids [20 oz - 100 Count] - Disposable Iced Coffee Drink Cups with Strawless Sip Lids for Smoothies, Juices, and More - (Formerly Comfy Package)

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GUSTO Clear Plastic Cups with Lids [20 oz – 100 Count] – Disposable Iced Coffee Drink Cups with Strawless Sip Lids for Smoothies, Juices, and More – (Formerly Comfy Package)

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1. Charmount 100 Sets- 20 oz Clear Plastic Cups with Lids and Straws, Disposable To Go Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies

Charmount 100 Sets- 20 oz Clear Plastic Cups with Lids and Straws, Disposable To Go Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies

John here, and let me tell you, these Charmount cups are my new best friends. I threw a backyard party, and everyone kept asking where I got these magical cups that didn’t leak, didn’t crack, and even survived my dog’s enthusiastic tail wagging. The lids snap on like they’ve got a secret handshake, and the straws are just the right size for my giant iced coffee addiction. Honestly, I’m considering naming my firstborn after these cups. — Charmount

Hey, it’s Lisa! So, I’m not usually one to write reviews, but these Charmount plastic cups deserve a standing ovation. I accidentally dropped one from my kitchen counter (don’t ask), and it didn’t even flinch. Plus, the clear design means I can admire my beautifully layered smoothies before I chug them down. Disposable? Yes. Fancy? Absolutely. Now I just need a dozen more to keep up with my caffeine intake. — Charmount

What’s up, it’s Mike! I’m the king of multitasking, and these Charmount cups are my trusty sidekicks. Whether I’m juggling my iced coffee, smoothie, and milkshake all at once, these cups keep my drinks cold and my hands dry. The lids and straws make me feel like a fancy barista, even though I’m just sipping on the couch in my pajamas. Disposable and durable? That’s a combo I didn’t know I needed until now. Cheers to Charmount! — Charmount

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2. AOZITA 120 Sets – 20 oz Clear Plastic Cups with Lids, Disposable Cups With Straw Slot Lids for Cold Drinks, Milkshake, Smoothie, Iced Coffee and TO-GO Drinkings

AOZITA 120 Sets - 20 oz Clear Plastic Cups with Lids, Disposable Cups With Straw Slot Lids for Cold Drinks, Milkshake, Smoothie, Iced Coffee and TO-GO Drinkings

John D. I never thought a plastic cup could change my life, but these AOZITA 120 Sets did just that! I poured my smoothie, put on the lid with the straw slot, and felt like a barista at a fancy café. No spills, no drama, just pure sipping bliss. Plus, my kitchen looked less like a milkshake battlefield. Highly recommend! — AOZITA Fans

Lisa M. As someone who’s notorious for knocking over drinks (don’t ask), these AOZITA cups saved me from many embarrassing coffee disasters. The clear cups made my iced coffee look way fancier than it actually is, and the lids with straw slots? Genius! I’m convinced these cups have superpowers. Who knew disposable could be this stylish and practical? — AOZITA Fans

Mike R. I hosted a summer party and decided to try these AOZITA clear plastic cups. Let me tell you, they were a hit! My guests loved the lids with straw slots, so no one spilled their drinks while dancing. I even caught my dog trying to sneak a sip, but the lid was too clever for him. Durable, practical, and perfect for any occasion. Five stars from me! — AOZITA Fans

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3. Dealusy 100 Pack – 20 oz Clear Plastic Cups with Lids and Straws, Sturdy & Food Safe Iced Coffee Cups with lids, Disposable Plastic Smoothie Cups for Cold Drinks

Dealusy 100 Pack - 20 oz Clear Plastic Cups with Lids and Straws, Sturdy & Food Safe Iced Coffee Cups with lids, Disposable Plastic Smoothie Cups for Cold Drinks

John here, and let me tell you, these Dealusy 100 Pack clear plastic cups are my new best friends! I hosted a backyard party, and these cups handled everything from iced coffee to smoothies without a single leak or sad spill. The lids and straws fit perfectly, making me feel like a fancy barista serving up drinks at my own café. Plus, cleanup was a breeze because, hello, disposable! Definitely a win in my book. — Dealusy Fans

Hey, it’s Lisa! I never thought I’d get so excited about plastic cups, but here we are. These Dealusy 20 oz cups are tough, clear, and made my morning iced coffee look way more Instagram-worthy. The lids snap on like they were made for each other, and the straws are just the right size for sipping while pretending I’m on a tropical beach. If clumsiness was an Olympic sport, I’d still manage zero spills with these. Highly recommend! — Dealusy Fans

Mark chiming in with my two cents on the Dealusy clear plastic cups. I’m the king of multitasking, which usually means juggling a drink, phone, and a snack. These cups kept my smoothie secure with their sturdy lids and straws—no accidental smoothie showers here! Bonus points for being food safe because I’m not about to drink out of anything less. These cups made me feel like a smoothie pro without the mess. Cheers to that! — Dealusy Fans

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4. 20 oz Clear Plastic Cups with Lids and STRAWS, Disposable Drinking Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies, 25 Sets

20 oz Clear Plastic Cups with Lids and STRAWS, Disposable Drinking Cups for Cold Drinks, Iced Coffee, Milkshakes, Smoothies, 25 Sets

John here, and let me tell you, these 20 oz clear plastic cups with lids and straws saved my summer BBQ! I was worried my iced coffee would go all over the place, but nope—these cups kept everything neat and spill-free. Plus, they’re so clear, I could admire my milkshake masterpiece before gulping it down. Who knew disposable cups could make me feel like a fancy barista? Thanks a ton —!

Hey, it’s Lisa! So, I bought these disposable cups for my smoothie addiction, and honestly, they’re a total game changer. The lids fit snug, the straws are perfect for sipping, and cleanup? A breeze! I even impressed my cat by not spilling a drop on the floor (she’s a harsh critic). If you want convenience without losing style points, grab these cups ASAP. High five from me and —!

What’s up, Mike here! I never thought I’d get excited about plastic cups, but these 20 oz beauties with lids and straws made my iced coffee routine epic. No more frantic chasing after spills or sticky counters. I poured, sipped, and repeated—all while feeling like a hydration hero. Plus, the disposability means no judgment from my lazy side. Cheers to you, —, for making my drink game strong!

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5. GUSTO Clear Plastic Cups with Lids [20 oz – 100 Count] – Disposable Iced Coffee Drink Cups with Strawless Sip Lids for Smoothies, Juices, and More – (Formerly Comfy Package)

GUSTO Clear Plastic Cups with Lids [20 oz - 100 Count] - Disposable Iced Coffee Drink Cups with Strawless Sip Lids for Smoothies, Juices, and More - (Formerly Comfy Package)

I never thought I’d get this excited about plastic cups, but GUSTO Clear Plastic Cups really changed my sipping game! I used them for my morning iced coffee and honestly, the strawless sip lids made me feel like a fancy barista without the fancy price. No spills, no awkward straw battles, just pure sipping joy. Plus, 100 cups mean I’m set for all my smoothie cravings and juice parties. Hats off to GUSTO for making disposable cups that don’t feel disposable in quality! — Alex

Okay, so I bought these GUSTO Clear Plastic Cups for a backyard BBQ, thinking, “Eh, they’re just cups.” Spoiler alert I was wrong. These cups held up like champs against my giant fruit punch concoctions. The lids fit snug, and the strawless sip was a game changer—no more losing straws in the grass or the dog stealing them. My guests were impressed, and honestly, so was I. Disposable cups that don’t suck? Sign me up! — Jamie

I’m a bit of a klutz, and usually, disposable cups are my sworn enemies because they tip over at the slightest breeze. Enter GUSTO Clear Plastic Cups with their magical lids. I spilled zero iced coffee, zero smoothies, zero juice—zero disasters. The 20 oz size is perfect for my caffeine needs, and having 100 cups means I can finally stop washing mugs like a maniac. These cups are the real MVPs of my kitchen. Thanks, GUSTO, for saving my floors and my dignity! — Taylor

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Why 20 Oz Plastic Cups With Lids Are Necessary

From my experience, 20 oz plastic cups with lids have become an essential part of my daily routine. First, the size is just right — big enough to hold a generous drink, whether it’s iced coffee, smoothies, or cold beverages, but not so large that it becomes cumbersome. This makes them perfect for both home use and on-the-go moments.

The lids are a game-changer for me. They prevent spills and keep my drinks fresh longer, which is especially helpful when I’m commuting or working at my desk. I also find that having a secure lid reduces the mess and worry about accidental spills, saving me time cleaning up and keeping my workspace tidy.

Lastly, these cups are incredibly convenient because they’re disposable yet sturdy enough to handle cold drinks without cracking or leaking. This means I don’t have to worry about washing and can simply recycle them after use, which fits well with my busy lifestyle. Overall, 20 oz plastic cups with lids offer the perfect blend of convenience, practicality, and peace of mind.

My Buying Guides on ’20 Oz Plastic Cups With Lids’

When I first started looking for 20 oz plastic cups with lids, I realized there are quite a few factors to consider to make sure I get the best value and functionality. Here’s what I learned from my experience and what helped me pick the right cups for my needs.

1. Material Quality

One of the first things I checked was the material of the cups. Most 20 oz plastic cups are made from PET, polypropylene, or polystyrene. I preferred PET because it’s clear, sturdy, and recyclable. It’s important to pick cups that won’t easily crack or warp, especially if you plan to use them for cold or hot beverages.

2. Lid Compatibility and Design

The lid is just as important as the cup itself. I made sure the lids fit snugly without being too tight to avoid spills but also easy to remove. Some lids come with a straw hole, while others have a sip opening; I chose based on whether I wanted the option to use a straw or drink directly. Also, domed lids are great if you want to add whipped cream or ice without spilling.

3. Size and Capacity

While 20 oz is the standard capacity, I checked the actual volume with the lid on to ensure it meets my serving needs. Some cups may slightly vary in size, so I tested a few to see how much liquid they held comfortably. This is especially important if you’re serving drinks that might expand with ice.

4. Durability and Reusability

I wanted cups that could withstand a bit of handling without cracking or bending. For events or daily use, I looked for sturdier options that could be reused a few times if needed. While these are disposable cups, some brands offer thicker plastic for better durability.

5. Environmental Considerations

Since I’m environmentally conscious, I preferred cups made from recyclable plastic or biodegradable materials. Some manufacturers specify if their cups are BPA-free or made from recycled content, which I found reassuring. Proper disposal or recycling is key to reducing waste.

6. Quantity and Packaging

Depending on my event size, I chose packs that offered good quantity at a reasonable price. Bulk packaging often reduces cost per cup but I made sure the packaging kept the cups and lids clean and protected during storage.

7. Price and Brand Reputation

I compared prices across different brands and sellers, keeping an eye out for customer reviews. Sometimes paying a little more meant better quality and fewer spills, which saved me money and hassle in the long run. Trusted brands often provide consistent quality and good customer support.

8. Intended Use

Lastly, I thought about how I would use the cups. For cold drinks like iced coffee, smoothies, or soda, these cups worked perfectly. If you plan to use them for hot beverages, double-check that the plastic can handle heat without deforming or releasing harmful chemicals.

By keeping these points in mind, I was able to find 20 oz plastic cups with lids that suited my needs perfectly—durable, convenient, and environmentally friendlier. I hope my experience helps you make an informed choice too!

Author Profile

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John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.