Choosing the right disposable cup is a decision that affects everything from brand presentation to operating costs. Among the many sizes available on the market, the 24OZ PET Cup has become one of the most requested formats for cafes, juice bars, and beverage brands that want a large-format, crystal-clear cup capable of holding ice-heavy drinks without sacrificing structural integrity. As a manufacturer that produces PET, PLA, and RPET drinkware daily at our Haining, Zhejiang facility, we've compiled this guide from direct production data, quality control records, and field feedback from our wholesale customers.
What Is a 24OZ PET Cup?
A 24OZ PET cup is a disposable drinking cup molded from polyethylene terephthalate (PET) resin, sized to hold approximately 710 ml of liquid. PET is prized in the foodservice packaging industry because it is FDA- and LFGB-compliant food-grade plastic, naturally transparent, resistant to cracking under pressure, and fully recyclable through standard PET recycling streams (resin identification code 1). Unlike PP or PS cups, PET holds its optical clarity even after prolonged cold storage, which is why it remains the default choice for iced coffee, bubble tea, smoothies, and layered cold beverages where visual presentation matters.
Technical Specifications: GK98/24C
Our standard 24OZ PET Cup, model GK98/24C, is manufactured to the following dimensional and packaging specifications. These figures come directly from our production line quality control sheets and are consistent across every production run within standard tolerances.
| Item No. | Product Name | Capacity | Weight | Caliber (Rim) | Bottom Diameter | Height | Packing |
|---|---|---|---|---|---|---|---|
| GK98/24C | 98/24oz Cup | 24oz (≈710ml) | 16.5g | 98.4mm | 63.0mm | 153.0mm | 50pcs × 20 sleeves = 1,000pcs/ctn |
How the 24oz Size Compares to Our Other PET Cup Formats
Because caliber (rim diameter) determines lid compatibility, it's useful to see the 24oz cup alongside neighboring sizes in our catalog when planning lid and sleeve procurement:
| Cup Size | Typical Use | Reference Product |
|---|---|---|
| 8oz | Espresso, tasting samples | 8OZ PET Clear Drink Cup |
| 10oz | Iced tea, single-serve juice | 10OZ PET Clear Drink Cup |
| Standard clear cup | General beverage retail | Clear Plastic PET Cups |
| 24oz | Smoothies, bubble tea, large iced coffee | GK98/24C (this article) |
| U-shape / round bottom | Dessert drinks, ice cream cups | Round Bottom Plastic Cups |
Why PET Material Performs Well at 24oz Volume
Larger cups carry more hydrostatic load, so material strength matters more at 24oz than it does at 8oz or 10oz. PET's molecular structure gives it a higher tensile strength and impact resistance than polystyrene at comparable wall thickness, which is why our GK98/24C holds its shape even when filled with a full load of ice and cold liquid. The 63.0mm base diameter also provides a stable footprint that reduces tipping on counters, trays, and cup holders, an important detail for high-traffic service environments.
Common Applications
- Cafes and coffee shops — iced lattes, cold brew, and layered coffee drinks benefit from the cup's clarity.
- Juice and smoothie bars — the wide rim accommodates thicker blended beverages and toppings.
- Bubble tea shops — 98.4mm caliber is compatible with standard sealing-film equipment used across the industry.
- Catering, festivals, and food trucks — the durable wall resists cracking during outdoor handling and transport.
- Office and hospitality refreshment stations — a practical, spill-resistant option for self-serve cold drinks.
Manufacturing Quality and Experience
Zhejiang Gaokai New Material Co., Ltd. operates its own molding facility and international sales department in Haining City, Zhejiang Province, which means the cups covered in this guide are produced, quality-checked, and exported directly by our team rather than through a third-party trading intermediary. Every production batch of the GK98/24C is checked for wall thickness consistency, rim roundness (critical for automated lid-sealing machines), and drop resistance before packing. Customers sourcing at volume can review our production capabilities on the Why Choose Us page, which outlines our technical equipment and global distribution network, or learn more about our facility on the About Us page.
Sustainability Considerations
PET (resin code 1) is among the most widely recycled plastics globally, and our cups are produced from food-grade virgin PET resin that meets standard recyclability requirements. For businesses prioritizing recycled content or compostable alternatives, we also manufacture an RPET Series made from recycled PET and a PLA Series made from plant-based, compostable material, allowing customers to match packaging choices to their sustainability goals without changing cup format or supplier.
Frequently Asked Questions
How many cups come in a carton?
Each carton of the GK98/24C contains 1,000 pieces, packed 50 pieces per sleeve across 20 sleeves.
Is the 24oz PET cup compatible with standard flat and dome lids?
Yes. The 98.4mm caliber is a widely used industry rim size compatible with most standard flat and dome lids sized for 98mm cups.
Can I order custom printing or branding?
Yes. The smooth PET surface supports custom labeling and printing, and we accept orders based on customer artwork or physical samples.
Do you sell directly or through a trading company?
We are a direct manufacturer with our own molding facility and international sales department, so orders are produced and shipped in-house.
