Answering the needs of bubble tea shops, cafes, and home-brewers, these cup sealer films are designed for 90-105 mm cups and work with manual, semi-automatic, or automatic sealing machines. The listed options emphasize safety, seal integrity, and durability, making them suitable for plastic and paper cups used for tea, coffee, juice, and soda. This guide highlights five practical choices for different buyer priorities, such as face-pattern designs, motivational messaging, or superior clarity.
| Product | Best For |
|---|---|
| Henoyso Smile Face Cup Sealer Film | Shoppe owners seeking cheerful design for customer engagement |
| JIAWANSHUN Cup Sealer Film 90-105mm | Budget-conscious buyers needing reliable general use |
| Tessco for you Cup Sealing Film | High-volume daily use with clear visibility |
| WantJoin Pink Cup Sealing Film | Vivid style options for branding and promotions |
| Henoyso Motivational Style Cup Sealer Film | Motivation-themed branding and staff morale |
Henoyso Smile Face Cup Sealer Film

Best for cafes that want a playful customer experience, this two-roll set yields about 6,400 cups total. Each roll is printed with six cute face expressions, designed to seal easily with PP cups. The material is food-grade safe, with good thermal stability and low shrinkage, making it suitable for 90-105 mm cups. Suitable for manual, semi-automatic, and automatic machines. Caution: verify your cup diameter is within 90-105 mm and ensure your sealer machine is compatible with the 170 mm film diameter.
Henoyso Motivational Cup Sealer Film

This two-roll set also yields about 6,400 cups and features motivational text in the print. The cups themselves are 90-105 mm in diameter, compatible with common sealing machines. The film is made from safe plastic with thermal stability and low shrinkage. Choose this if your brand benefits from positive messaging on every cup. Limitation: printed design may impact full transparency; if you require maximum clarity, consider a transparent option.
Tessco for you Cup Sealing Film

Best for high-volume daily operations, this set includes two rolls, each enough for about 3,200 cups. The film is clear with high transparency and gloss, offering good sealing with low shrinkage and anti-fog properties. The diameter fits 90-105 mm cups, and it supports various sealing machines. Caution: confirm that your cups are PP and that your sealing machine works well with the film’s 170 mm diameter and 130 mm width.
WantJoin Pink Cup Sealing Film

Best for branding with a playful pink aesthetic, this 90-105 mm cup sealer film seals plastic and paper cups. The roll features four cute patterns, and the sealing temperature ranges from 160°C to 200°C. The material is PP-based, providing a reliable seal without leaks. Suitable for both low- and high-volume operations. Caution: color and pattern may influence perception of clarity; if you need the most transparent seal, consider other options.
WantJoin Pink Variation Cup Sealing Film

Best for brands wanting consistent four-pattern pink visuals, this 90-105 mm sealer film seals both plastic and paper cups. The sealing range is 160°C – 200°C, and the material is PP-based for reliable sealing. The design is eye-catching for promotions. Limitation: some users may prefer color-neutral options for broader branding; consider a clear option if branding relies on cup visibility.
Buying Guide
- What size should I choose? Most cups in this guide fit 90-105 mm diameters. Confirm your cup diameter and the film’s width (about 130 mm) before purchase. Some rolls are 170 mm in diameter for compatibility with specific sealers.
- What material is safest? Look for food-grade safe plastics with low odor and minimal migration. Sealing films should have good thermal stability and low shrinkage for consistent seals.
- Which features matter for my shop? If branding matters, patterned or colored films can enhance customer experience. If clarity is important for product visibility, opt for high-transparency films with anti-fog and anti-glare properties.
- What about compatibility? Ensure the film works with your sealing machine type (manual, semi-automatic, automatic) and that the cup diameter matches 90-105 mm.
- How many cups will I seal per day? Roll counts vary; some sets offer around 6,400 cups per two-roll package. For high-volume shops, choose films with consistent seals and easy handling.
Frequently Asked Questions
- Q: Are these films safe for beverages? A: Yes, all listed films are designed for food-contact use with safe plastic materials and minimal odors.
- Q: Do they fit 90-105 mm cups? A: Yes, all options specify compatibility with 90-105 mm cups, suitable for most bubble tea and cold drink cups.
- Q: Can I seal both plastic and paper cups? A: Several options mention sealing capability for both PP plastic and paper cups; verify your cup type and sealer.
- Q: Is the film’s seal durable for hot liquids? A: Films are designed for heat sealing, with stable thermal properties to minimize leaks when sealed correctly.
- Q: Do I need a special sealer machine? A: Most films list compatibility with manual, semi-automatic, and automatic sealers; confirm your device model and film diameter.
- Q: How should I store the sealing film? A: Store in a cool, dry place away from direct sunlight to maintain film integrity and reduce shrinkage.