If you run a café, bubble tea shop, juice bar, or buy packaging in bulk, you’ve probably searched for disposable plastic cups and wondered: what exactly is the difference between all those clear cups? Which size fits which drink? And how do you choose a reliable plastic cup manufacturer?
This guide answers all of that — and helps you pick the right PET cups for your business.
What Are PET Plastic Cups?
Disposable PET plastic cups are single-use cold drink cups made from polyethylene terephthalate (PET) — the same clear, food-safe material used for water bottles. Because PET is crystal-clear, lightweight, and shatter-resistant, it’s become the standard choice for clear plastic cups used by coffee shops, bubble tea brands, and restaurants around the world.
Unlike PP cups, which are often made by injection molding, PET cups are typically thermoformed — which makes them more transparent and cost-effective for high-volume cold drinks. That’s why when customers search for clear disposable cups for iced coffee or juice, PET is almost always the material they end up with.
Why Choose PET Cups Over Other Options?
Crystal clarity — drinks look vibrant and premium, which matters for social-media-friendly beverages.
Food-grade & safe — quality PET cups are FDA and SGS approved, BPA-free.
Strong but light — resistant to cracking, yet lighter than glass.
Recyclable — PET is one of the most widely recycled plastics.
Affordable at scale — ideal for plastic cups wholesale and bulk plastic cups orders.
If you serve hot drinks, you’ll need PP or paper cups — but for cold drink cups, iced coffee cups, and smoothies, PET is hard to beat.
Popular Sizes: Which Plastic Cup Do You Need?
PET Plastic Cup Sizes: Quick Reference
| Size | Common Use |
|---|---|
| 12 oz plastic cups (≈355 ml) | Small iced coffee, espresso-based drinks |
| 16 oz plastic cups (≈475–500 ml) | The most popular size for iced coffee & milk tea |
| 20 oz plastic cups (≈550–600 ml) | Large cold brew, fruit tea |
| 24 oz plastic cups (≈650–700 ml) | Family-size smoothies, big bubble tea |
The 16 oz plastic cups size is the best seller for most cafés — it fits a standard iced latte without wasting space. If you’re stocking a full menu, starting with 12 oz, 16 oz, and 24 oz plastic cups covers most needs.
Matching PET Plastic Cups with Lids
A great cup needs the right lid. When you buy disposable plastic cups with lids, you usually have three choices:
Flat lids — best for stacking and simple takeaway, with a straw slot.
Dome lids — extra height for whipped cream, boba, and toppings. Perfect for bubble tea cups and frappés.
Sip / flip-top lids — open and drink directly, no straw needed.
If your menu includes boba, look for boba cups with lids designed with extra room for tapioca pearls. For a complete setup, many buyers also search for clear cups with lids and straws — we supply all three together so you don’t have to source them separately.
Best Applications for PET Plastic Cups
Iced coffee & cold brew — that’s why iced coffee cups are one of the fastest-growing searches in foodservice packaging.
Bubble tea & milk tea — boba cups and bubble tea cups need sturdy, tall designs with dome lids.
Juice & smoothies — clear cups show off fresh juices and layered drinks.
Events & catering — plastic cups with lids make transport easy.
Retail & wholesale — distributors search for plastic cups in bulk to stock shelves and resell.
Buying PET Plastic Cups Wholesale: What Buyers Should Know
If you’re a trade buyer, café chain, or distributor, you’re probably comparing plastic cups wholesale suppliers. Here’s what actually matters:
1.Factory-direct pricing — buying from a real plastic cup manufacturer (not a trading company) usually means 15–30% lower cost.
2.Stable lead time — look for factories with monthly capacity in the millions of pieces.
3.Certifications — always ask for FDA, SGS, and ISO 9001 certificates.
4.Customization — can they do custom printed cups with your logo?
5.MOQ — reputable factories can run custom logo cups from as low as 1,000 pieces for single-color printing.
Search terms like wholesale plastic cups, bulk plastic cups, plastic cup supplier, or disposable cups wholesale usually bring you to trading companies — asking directly for the factory’s production lines and monthly output will quickly reveal who actually makes the cups.
Custom Printed PET Plastic Cups
Plain cups are cheap, but custom plastic cups turn every drink into marketing. When customers walk out with your logo on the cup, your brand travels around the neighborhood.
At Dongguan Yulong Packaging Co., Ltd., we produce custom printed plastic cups with:
- Flexographic printing — 1 to 6 colors, MOQ from 1,000 pcs (1 color)
- UV printing — vibrant, high-detail artwork (MOQ 10,000 pcs)
- IML (in-mold labeling) — premium labels that never peel (MOQ 10,000 pcs)
- Sample time: 3–7 days · Bulk lead time: 15–20 days
Whether you need custom logo cups for a coffee shop or custom printed boba cups for a tea brand, low MOQs let you start small and scale up.
Why Buy from Yulong Packaging?
Since 2006, Dongguan Yulong Packaging Co., Ltd. has manufactured food-grade disposable cups at our 10,800 ㎡ factory in Dongguan, China. With 100+ staff, 15 injection machines and a monthly capacity of 10 million cups, we supply cafés, bubble tea chains, and distributors across North America, Europe, Southeast Asia, and the Middle East.
We are a true plastic cup manufacturer, not a reseller — which means factory-direct prices, stable quality, and full custom branding under one roof.
Ready to Source Disposable PET Plastic Cups?
Tell us your cup type, sizes, and quantity — we’ll send a quote within 24 hours.
FAQ
Are PET cups recyclable? — Yes. PET is one of the most widely recycled food-grade plastics…
Can PET cups hold hot drinks? — No. PET is for cold drinks; use PP for hot beverages…
What is the MOQ for custom printed PET cups? — MOQ applies per artwork and size. Send your design for a firm quote…
