Square Paper Cups — Stand Out From Round on Every Counter
Single-wall, food-grade square paper cups with a clean modern profile and dual lid options. Fully customizable with your logo, brand colors, and original artwork — the eye-catching cup that makes cafés, tea shops, and caterers look premium.
What are square paper cups? Square paper cups are single-wall disposable beverage cups with a four-sided, gently tapered body instead of the usual round profile. Made from food-grade paperboard with a waterproof PE coating, they hold hot and cold drinks like any standard cup while offering a distinctive square footprint that stands out on shelves and in customers’ hands. They pair with two lid types — a square paper lid or a fitted plastic sip lid — and are widely used by cafés, tea shops, and caterers as a custom-printed branding cup.
One Square Shape, Endless Brand Looks
From matcha greens to coffee browns and fruit-tea pastels — the same square cup carries any artwork beautifully across hot and iced menus.
Why Buyers Choose Square Over Round
Unique Square Shape
A modern four-sided profile that differentiates your drinks from ordinary round cups and photographs beautifully.
Dual Lid Options
Choose a matching square paper lid for a fully recyclable look, or a fitted plastic sip lid for takeaway.
100% Original Design
Every custom artwork is created in-house and copyright-free — zero infringement risk for your brand.
Full Customization
Size, color, logo, and pattern printing tailored to your menu, season, or campaign.
Free Sample Support
Confirm a pre-production sample before any bulk order — see the real cup before you commit.
Square Paper Cup Sizes & Specifications
Single-wall Wuhan-LN series in three popular sizes, plus matching square paper lids and plastic sip lids. Custom sizes and capacities available on request.
| Product | Capacity | Cup Size | Packing | Carton (cm) |
|---|---|---|---|---|
| Wuhan-LN-12oz Square Paper Cup | 12 oz / 430 ml | 85 × 58 × 110 mm | 1000 pcs/ctn | 44 × 35 × 39.5 |
| Wuhan-LN-16oz Square Paper Cup | 16 oz / 560 ml | 85 × 58 × 138 mm | 1000 pcs/ctn | 44 × 35 × 41.5 |
| Wuhan-LN-22oz Square Paper Cup | 22 oz / 700 ml | 85 × 63 × 162 mm | 1000 pcs/ctn | 44 × 35 × 45 |
| Wuhan-LN Square Paper Lid | — | 85 mm fit | 500 pcs/ctn | 44 × 35 × 39 |
| H46-PS Plastic Lid | — | 85 mm fit | 1000 pcs/ctn | 38 × 35 × 47.5 |
All dimensions are for reference only and may vary slightly — please refer to the pre-production sample. Plastic lids come standard in black, white, and transparent; other colors require customization.
Material & Construction at a Glance
| Item | Specification |
|---|---|
| Cup structure | Single wall, square tapered body |
| Paperboard | Food-grade virgin paperboard |
| Lining | Waterproof PE coating (leak-resistant) |
| Lid options | Square paper lid (recyclable) or plastic sip lid (black / white / transparent) |
| Printing | Flexo / offset, full-color CMYK + Pantone spot colors |
| Temperature | Suitable for both hot drinks and cold / iced beverages |
| Customization | Size, capacity, color, logo, and pattern fully customizable |
Food-Grade Paper, Leak-Resistant Build
Built from food-grade safe paper with a waterproof PE coating and precise lid fitting — the details that protect your drink and your brand.
Customize Your Own Square Coffee Cups
OEM & ODM accepted with 100% original design and zero copyright infringement risk. Our in-house team turns your logo and brand colors into print-ready cup artwork.
Want a designer to build your artwork at no cost? Use our free design service to receive print-ready mockups before you order. Looking for other shapes and a full supplier overview? Browse our paper cups range.
Where Square Paper Cups Fit
Café & Coffee Takeaway
A premium, recognizable to-go cup for espresso, latte, and drip coffee menus.
Bubble Tea & Juice
Wide mouth suits iced fruit teas, milk teas, and fresh juices with toppings.
Catering Service
Stable square base stacks and serves neatly at buffets, hotels, and events.
Outdoor Events & Parties
Eye-catching custom prints for festivals, pop-ups, weddings, and celebrations.
From Free Sample to Bulk Export in 4 Steps
Share Your Brief
Tell us size, quantity, and branding. Send your logo or let our team create original artwork free of charge.
Free Proofing
Receive digital mockups and a physical pre-production sample. Confirm artwork, size, material, and print color first.
Mass Production
Factory-direct production with full inline quality inspection and stable, repeatable print quality.
Global Delivery
Export packing at 1000 pcs/carton with fast shipping to the US, Europe, Australia, and the Middle East.
| Ordering Item | Details |
|---|---|
| MOQ | From 50,000 pcs per size (50 cartons × 1000 pcs) |
| Samples | Free samples available; pre-production sample confirmation before bulk order |
| Lead time | Sample proofing fast-tracked; bulk production typically 15–25 days after confirmation |
| Trade terms | EXW / FOB / CIF; T/T, L/C and major payment methods accepted |
| Quality assurance | Full factory inspection with original copyright-free design guarantee |
Square Paper Cups — Frequently Asked Questions
What sizes do the square paper cups come in?
What lid options are available?
Can I print my own logo and brand colors?
Are the cups single wall or double wall?
What is the minimum order quantity (MOQ)?
Can I get samples before placing a bulk order?
Are the cups food-safe and waterproof?
Do you ship internationally?
Ready to Brand Your Square Cups?
Free sample & custom solution available. Send us your logo today and receive a square paper cup proposal — quote, mockup, and sample plan — within 24 hours.
