Cup Sealing Machine

This efficient marvel automatically handles cup feeding, film rolling, sealing, and ejection. With an automatic count feature, it’s perfect for busy days. Compatible with 90 or 95mm cups and various materials, it seals any height up to 18cm. Special Circumstances Handling includes sealing wet cups and manual adjustments. Ensuring a leak-free seal, it operates 24/7, sealing 500-650 cups per hour

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Specification Details
Machine Type Automatic Cup Sealing Machine
Sealing Method Heat Sealing
Cup Material Plastic, Paper, or Foam
Cup Size Range Adjustable, typically 70-100mm diameter
Sealing Speed Variable, typically 300-600 cups/hour
Power Supply 220-240V, 50/60Hz
Power Consumption 1000-1500 Watts
Sealing Temperature Adjustable, typically 120-200°C
Sealing Film Material PET, PP, PE
Film Thickness Range 0.05-0.1mm
Machine Dimensions Varies by model, typically 500-800mm (L) x 400-600mm (W) x 500-800mm (H)
Machine Weight Varies by model, typically 30-60kg
Control System PLC (Programmable Logic Controller)
Safety Features An emergency stop button, Overheating protection
Optional Features Date and batch code printer, Automatic cup feeder

Cup sealing machines are innovative devices designed to streamline the packaging process for various food and beverage establishments, ranging from bubble tea shops to yogurt parlors and beyond. These machines automate the sealing of cups, ensuring efficiency and consistency in the packaging of liquid or semi-liquid products.

Equipped with advanced technology, cup-sealing machines can handle different types and sizes of cups, accommodating the diverse needs of businesses. They utilize heat to seal lids securely onto cups, preventing spills and leaks during transportation or consumption. This not only up-sealingtomer experience but also minimizes wastage and maintains product integrity.

The versatility of cup-sealing machines extends beyond sealing; many models also incorporate features such as date and batch coding, allowing businesses to track and manage inventory effectively. Additionally, some machines offer customization options, enabling businesses to brand their products with logos or labels for enhanced marketing and brand recognition.

In today’s fast-paced food industry, cup sealing machines play a crucial role in cup sealing operational efficiency, ensuring product quality, and enhancing the overall presentation of packaged goods. As businesses strive to meet the demands of consumers for convenience and reliability, cup-sealing machines emerge as indispensable assets for modern food and beverage establishments.

Understanding Cup Sealing Machines

A cup setup-sealing, also known as a boba sealing machine or bubble tea sealing machine, is a piece of equipment designed to automate the sealing cup-of alingcups containing beverages like bubble tea, smoothies, or yogurt drinks. These machines come in various models and configurations to accommodate different cup sizes and sealing requirements.

Features and Capabilities

Customizable Sealing

Many cup-sealing machines offer the option to customize the sealing process by adjusting parameters such as sealing time and temperature. This flexibility allows businesses to achieve the perfect seal for their specific cups and beverages.

Date and Batch Coding

Some advanced models of cup sealers come equipped with date and batch coding functionality. This feature enables bubble tea shops to track product expiration dates and manage inventory efficiently.

Logo or Label Printing

Certain cup-sealing machines can imprint logos or labels onto the sealed lids, providing branding opportunities for businesses to enhance their brand visibility and recognition.

Benefits of Using Cup Sealing Machines


By automating the sealing process, cup sealing machines significantly reduce the time and labor required for packaging beverages. This efficiency translates into faster service and increased customer satisfaction.

Consistent Seal Quality

Manual sealing methods are prone to inconsistencies, leading to leaks or improperly sealed cups. Cup sealing machines ensure uniform seal quality, eliminating the risk of spills and customer dissatisfaction.

Reduced Wastage

Properly sealed cups prevent spills and leaks, reducing product wastage and minimizing cleanup efforts in the workspace. This not only saves money but also promotes a cleaner and more organized environment.

Choosing the Right Cup Sealing Machine

When selecting a cup-sealing machine for your bubble tea shop, consider factors such as the volume of your business, the types of cups you use, and any additional features you may require. Investing in a high-quality machine that meets your specific needs will streamline your operations and contribute to the success of your business.

Types of Cup Sealing Machines

Manual Cup Sealing Machines

Manual cup-sealing machines are operated by hand and are cup-sealing small-scale businesses or those with limited budgets. These machines typically require the user to place the cup and lid manually before sealing. While they may lack the automation of their counterparts, manual sealers are cost-effective and easy to operate.

Semi-Automatic Cup Sealing Machines

Semi-automatic cup sealing machines combine manual operation with automated sealing mechanisms. Users typically place the cup-cup-sealing to the machine, which then performs the sealing process automatically. These machines offer a balance between affordability and efficiency, making them suitable for medium-sized businesses looking to increase productivity without a significant investment.

Automatic Cup Sealing Machines

Automatic cup-sealing machines are fully automated, requiring minimal human intervention. These machines can seal cups continuously, making them ideal for high-volume production environments. Automatic sealers are equipped with advanced features such as programmable settings for different cup sizes, temperature control, and even printing capabilities for labeling or branding purposes. While they may have a higher initial cost, automatic cup-sealing machines offer unmatched speed, consistency, and efficiency, making them indispensable for large-scale operations.

Bubble Tea Sealing Machines

Bubble tea sealing machines, also known as boba sealing machines, are specialized cup sealers designed specifically for sealing cups containing bubble tea or other similar beverages. These machines are available in manual, semi-automatic, and automatic variants, with features tailored to the unique requirements of bubble tea establishments. Bubble tea sealers often have adjustable sealing parameters to accommodate different cup sis and lid materials, ensuring a perfect seal every time.

Plastic Cup Sealing Machines

Plastic cup sealing machines are optimized for sealing cups made from various types of plastic materials, such as PP (polypropylene) cups commonly used in the food and beverage industry. These machines utilize heat to create a tight seal, preventing leaks and preserving the freshness of the contents. Plastic cup sealers may come in manual, semi-automatic, or automatic models, depending on the specific application and production requirements.

Applications of cup sealing machine

Beverage Industry

Cup sealing machines are widely used in the beverage industry for sealing cups containing a variety of drinks, including:

Bubble Tea

Bubble tea sealing machines, specifically designed for sealing cups containing bubble tea or other similar beverages, ensure a secure seal to prevent spills and maintain the integrity of toppings like tapioca pearls.

Smoothies and Juices

These machines seal cups containing smoothies, fruit juices, and other blended beverages, ensuring hygiene and preventing contamination.

Coffee and Tea

Cup sealing machines are employed in coffee shops and cafes to seal cups containing hot or cold coffee, tea, or specialty drinks like lattes and frappuccinos, allowing for easy transport and consumption.

Food Service

Cup sealing machines are utilized in various food service establishments for packaging a wide range of food items, including:

Yogurt and Desserts

Cup sealers are used to seal cups containing yogurt, pudding, custard, and other dairy-based desserts, preserving freshness and preventing spills.

Soups and Sauces

These machines seal cups containing soups, sauces, gravies, and other liquid or semi-liquid food items, ensuring leak-proof packaging for takeout and delivery orders.

Salads and Snacks

Cup sealing machines are employed to seal cups containing salads, fruit cups, snacks, and appetizers, maintaining freshness and enhancing presentation.

Pharmaceutical and Healthcare

Cup sealing machines play a critical role incup-sealingceutical and healthcare industries for packaging medications, supplements, and other healthcare products, ensuring safety and compliance with regulatory standards.

Cosmetics and Personal Care

Cup sealing machines are used in the cosmetics and personal care industries for packaging products such as creams, lotions, gels, and serums, ensuring product integrity and preventing contamination.

Laboratory and Research

Cup sealing machines find applications in laboratories and research facilities for sealing sample cups containing liquids, chemicals, and biological specimens, ensuring secure containment and preventing leakage or cross-contamination.

Functionalities of Cup Sealing Machine

Sealing Cups

The primary function of cup sealing is to seal cups securely to prevent leakage and maintain the freshness of the contents. These machines use heat to melt the sealable material on the lid, creating a tight and tamper-evident seal. By sealing cups effectively, these machines ensure that the products inside remain intact during storage, transportation, and handling, reducing the risk of spills or contamination.


Cup sealing machines typically feature adjustable settings to accommodate different cup sizes, shapes, and materials. This adaptability allows businesses to package a wide range of products in various types of cups, including plastic, paper, or foam cups, ensuring versatility and flexibility in packaging options.

Temperature Control

Many cup-sealing machines are equipped with temperature control mechanisms to regulate the heat applied during the sealing process. Precise temperature control is essential to achieve consistent sealing results while preventing overheating or damage to the packaging material. This feature ensures optimal seal quality and prevents wastage due to improperly sealed cups.

Programmable Settings

Advanced cup sealing machines may offer programmable settings that allow users to customize sealing parameters such as sealing time, temperature, and pressure based on specific product requirements. Programmable settings cup-sealings to achieve the desired seal quality for different types of cups and products, ensuring optimal packaging results and minimizing product spoilage or waste.


Cup sealing machines can range from manual to fully automatic, with varying degrees of automation depending on the model and application. Automatic cup-sealing machines feature motorized or pneumatic mechanisms that automate the cup feeding, sealing, and ejection process, reducing the need for manual intervention and increasing production efficiency. Automation streamlines packaging operations reduces labor costs, and improves overall productivity, making automatic cup sealers ideal for high-volume production environments.

Printing and Labeling

Some cup-sealing machines are equipped with printing or labeling capabilities, allowing businesses to add custom logos, branding, expiration dates, or batch codes directly onto the sealed cups. Printing and labeling functionality enhances product traceability, branding, and marketing efforts while providing valuable information to consumers. This feature is particularly beneficial for businesses seeking to differentiate their products and build brand recognition in the market.


Cup sealing machines are versatile equipment that can be used for packaging a wide range of products, including beverages, food items, pharmaceuticals, cosmetics, and more. Whether sealing cups containing drinks, soups, sauces, desserts, or personal care products, cup sealing machines offer consistent and reliable packaging solutions across various industries and applications.

Sеlling Cup Sealing Machine Linеs Globally

As a premier provider of flex filling machines, we are thrilled to introduce our state-of-the-art Cup Sealing Machine Lines, available for purchase on a global scale. Our commitment to delivering cutting-edge technology extends to businesses across diverse regions, offering efficient and reliable solutions for their packaging needs.

In the United States, our Cup Sealing Machine Lines are accessible in major cities such as New York, Los Angeles, Chicago, and Houston. Canadian businesses can also benefit from our advanced technology, enhancing their packaging operations with precision and speed.

Across the Asia-Pacific (APAC) region, including major countries like China, and Japacup-sealing Australia, our Cup Sealing Machine Lines are highly sought after. The adaptability and superior sealing capabilities of our equipment make it the preferred choice for businesses seeking to optimize their cup packaging workflows.

In Europe, our packaging machines are supplied to key countries such as Germany, France, Italy, and the United Kingdom. Our Cup Sealing Machine Lines meet the rigorous standards set by European markets, ensuring customer satisfaction and compliance with industry regulations.

Gulf countries, including prominent nations like Saudi Arabia, the United Arab Emirates, and Qatar, can cup-sealing it from our advanced Cup Sealing Machine Lines, addressing the increasing demand for efficient and secure cup-sealing solutions in the region.

Australia, with its dynamic and thriving market, is another focal point for our products. We take pride in contributing to the success of businesses in Australia by providing them with high-performance Cup Sealing Machine Lines.

No matter where your business operates, our globally recognized Cup Sealing Machincup-sealing is designed to elevate your packaging processes, ensuring secure and efficient cup sealing. Choose our cutting-edge technology for a seamless and productive packaging experience. 

Frequently Asked Questions

1. What is a cup sealing and how does it work?

A cup-sealing machine is a device used to seal cups containing liquids or semi-liquids securely. It typically utilizes heat to melt the rim of a plastic or paper lid, creating a tight seal around the cup opening.

2. What types of cups can be sealed using a cup-sealing machine?

Cup sealing machines can seal various types of cups,  including plastic, paper, and foam cups, as well as different sizes ranging from small to large.

3. What are the advantages of using a cup-sealing machine for packaging?

Cup sealing machines offer several advantages, including improved hygiene, prevention of spills and leaks, extended shelf life for products, and enhanced branding opportunities through customization.

4. Are cup-sealing machines suitable for sealing hot and cold beverages?

Yes, cup-sealing cup-seis is designed to seal both hot and cold beverages effectively, ensuring that the contents remain fresh and secure during storage and transportation.

5. How do I choose the right size and type of cup-sealing machine for my business?

Consider factors such as production volume, cup size, lid material, and automation level (manual, semi-automatic, or automatic) when selecting a cup-sealing machine to ensure it meets the specific needs of your business.

6. Can cup sealing machines accommodate different lid matericup-sealings plastic or paper?

Yes, many cup sealing machines are versatile and can seal cups with various lid materials, including plastic, paper, and aluminum foil lids.

7. What safety features should I look for in a cup-sealing machine?

Look for safety features such as temperature control mechanisms, automatic shut-off functions, and safety guards to prevent accidents and ensure operator safety.

8. How do I maintain a cup sealing machine for optimal performance?

Regularly clean the sealing components and perform routine maintenance tasks as per the manufacturer’s instructions to keep the machine in optimal working condition.

9. Can cup sealing machines be customized to include branding or labeling options?

Yes, some cup-sealing machines offer customization options such as embossing, printing, or labeling capabilities, allowing businesses to brand their products and enhance marketing efforts.

10. Are there any specific regulations or certifications required for using cup-sealing machines in food and beverage establishments?

Depending on your location and industry, there may be regulations and certifications governing the use of cup-sealing machines, such as food safety standards or electrical safety certifications. It’s essential to ensure compliance with relevant regulations to operate the machine legally and safely.