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Custom Square PET Disposable Plastic Cups with Lids – Branded Packaging for Beverage Brands

Upgrade your beverage packaging with custom square PET cups (10oz-24oz)! Leak-proof, crystal-clear & perfect for branding. Design your 3D mockup now!

Choose Custom Square PET Cups

Lids 3 Styles
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Why PackingSunshine

LOW MOQ — Start From 1,000PCS
Food-Grade PET — FDA & SGS Certified
Full-Color Printing — Upload logo, see it in 3D
Samples Printed in 48 Hours — No setup fee

Custom Square PET Disposable Plastic Cups

Premium, leak-proof & fully Custom Square PET Disposable Plastic Cups(10oz to 24oz) for coffee shops, juice bars, ice cream parlors & food trucks.

Why Choose Our Custom Square PET Cups?

leak proof square PET cup test

  • Crystal-Clear PET Material​ – Premium clarity showcases your drinks (perfect for iced coffee, smoothies, juices, bubble tea, & desserts).
  • Leak-Proof & Spill-Resistant​ – Tight-fitting lids (flat/dome) prevent leaks during takeout/delivery.
  • Square Design = Better Grip​ – Ergonomic shape feels secure in hands (no more “sweaty” or slippery cups).
  • 10oz–24oz Sizes​ – From small espresso shots to large smoothies, we’ve got your volume needs covered.
  • 100% Customizable​ – Print your logo, pattern, or artwork in vibrant colors (even small MOQs: 1,000 pcs).

Product Specifications & Features

1. Material: Food-Grade PET Plastic

Custom Square PET Disposable Plastic Cups
Our cups are made from BPA-free, FDA-compliant PET plastic​ – safe for hot/cold beverages (ideal for iced drinks, smoothies, or frozen treats). The material is:
  • Lightweight yet durable (won’t crack or warp easily).
  • Eco-friendly (recyclable in most regions – ask us about sustainability options!).

2. Square Shape: A Game-Changer for Usability

Custom Square PET Disposable Plastic Cups
Unlike flimsy round cups, our square PET cups​ offer:
  • Better stability (less likely to tip over on tables).
  • Improved grip (no more “slippery when wet” frustration for customers).
  • Modern aesthetic (stands out on social media – perfect for Instagram-worthy brands!).

3. Leak-Proof Lids: For On-the-Go Confidence

Every cup includes a custom-fitted lid​ (flat or dome style):
  • Tight seal prevents spills (even with carbonated drinks or thick smoothies).
  • Clear design lets customers see your drink (and your logo!) at a glance.

4. Size Options: 10oz to 24oz

square PET cup size chart 10oz-24oz
Choose the perfect size for your menu:
  • 10oz/12oz: Espresso, small juices, or kids’ drinks.
  • 14oz/16oz: Standard coffee, iced tea, or medium smoothies.
  • 20oz/22oz/24oz: Large smoothies, bubble tea, or shared desserts.

Make It Yours: Full Customization for Brand Impact

Your brand deserves to stand out. With our 3D customization tool, you can:

  1. Upload your logo, pattern, or artwork.
  2. Preview your design on 10oz–24oz square PET cups (realistic 3D mockup).
  3. Adjust colors, positions, and quantities – no design skills needed!
No Setup Fees​ |  Fast Proofing​ (24–48 hours) |  Small MOQs​ (1,000 pcs for custom orders)

Who Loves Our Custom Square PET Cups?

Our cups are trusted by:

  • Coffee Shops​ – Serve iced lattes, cold brew, or nitro coffee in style.branded square PET cup iced coffee logo
  • Juice Bars & Smoothie Shops​ – Showcase vibrant fruits/veggies through crystal-clear PET.
    branded square PET cup iced Juice Bars & Smoothie Shops logo
  • Ice Cream & Dessert Parlors​ – Serve sundaes, gelato, or frozen yogurt with custom branding.branded square PET cup iced Ice Cream & Dessert Parlors​ logo
  • Food Trucks & Delivery Services​ – Leak-proof design = happy customers (no more spilled drinks!).branded square PET cup iced Food Trucks & Delivery Services​ logo
  • Event Planners​ – Branded cups for weddings, festivals, or corporate events.branded square PET cup iced weddings festivals logo

Quality You Can Trust

We don’t cut corners. Our cups meet:

  • FDA Standards​ (food-safe for direct contact).
  • ISO 9001 Certification​ (consistent quality control).
  • SGS Testing​ (non-toxic, BPA-free, and eco-friendly).

Plus, every order comes with:

  • Free samples (test our quality before bulk ordering).

Simple Pricing, Flexible MOQs

  • MOQ: 1,000 pieces per design (smaller quantities? Contact us for special pricing!).
  • Price Range: $0.03–$0.10 per cup (depends on size, quantity, and customization).
  • Discounts: Bulk orders (10,000+ pcs) get tiered discounts.

Our Factory: 10+ Years of Packaging Expertise

Based in Shantou, China, we’re a verified manufacturer​ with:

  • 19,000+ m² production facility.
  • 80+ skilled workers.
  • 300+ successful projects (served 50+ countries).

We specialize in:

  • Custom plastic packaging (PET, PP, PLA).
  • Sustainable solutions (recyclable/biodegradable options).
  • Fast turnaround (samples in 7–10 days; bulk orders in 15–25 days).

Frequently Asked Questions

  1. Q: Are these cups dishwasher-safe?
    A: No, but they’re disposable​ (designed for single-use convenience).
  2. Q: Can I get a sample before ordering?
    A: Yes! Order free stock samples (2–3 days) or custom-printed samples (7–10 days).
  3. cWhat’s your lead time for bulk orders?
    A: 15–25 days after design approval (rush orders available – ask us!).
  4. A: Do you offer sustainable alternatives?
    A: Yes! Ask about our PLA (biodegradable) square cups​ (eco-friendly & compostable).

Ready to Elevate Your Beverage Packaging?

Don’t settle for generic cups. Stand out with custom square PET cups​ that protect your brand (and your drinks!).

Request a Quote

Review your selection below and send it to us — we'll reply with pricing, usually within 12 hours. All prices shown are non-binding estimates.






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