According to our (Global Info Research) latest study, the global Flexible Bag Packaging One-way Degassing Valves market size was valued at US$ 190 million in 2025 and is forecast to a readjusted size of US$ 243 million by 2032 with a CAGR of 3.7% during review period.
In 2024, global Flexible Bag Packaging One-way Degassing Valves reached approximately 5,629.51 M Units, with an average global market price of around 32.02 USD per K Units.
Flexible Bag Packaging One-way Degassing Valves are miniature unidirectional airflow devices integrated into the surface of various flexible packaging bags. They are specifically designed to solve the problem of bag bloating caused by gas accumulation inside sealed flexible packaging, while simultaneously addressing the dual needs of preserving the contents and protecting the packaging structure.
Their core operating logic relies on the pressure-sensing characteristics of a flexible diaphragm or spring structure within the valve body to achieve unidirectional airflow control: when gas is generated inside the flexible packaging due to fermentation, respiration, or chemical reactions of the contents (such as carbon dioxide released from coffee beans or methane produced during food fermentation), and the internal pressure rises to a preset threshold, the valve automatically opens, expelling excess gas and preventing the bag from expanding, deforming, or even rupturing. Once the internal pressure returns to equilibrium, the valve closes, effectively preventing external air, moisture, and impurities from entering the bag, thus delaying oxidation, spoilage, and mold growth of the contents, ensuring product quality and shelf life.
Flexible Bag Packaging One-way Degassing Valves are typically made of food-grade plastics, silicone, and other materials. They are compact and easy to heat-seal or adhere to the surface of flexible packaging such as aluminum foil bags, kraft paper bags, and composite film bags. They are widely used in the packaging of products that require airtight preservation and are prone to gas generation, such as coffee, nuts, pet food, and fermented foods. They are a key functional accessory for upgrading flexible packaging.
The growing popularity of specialty coffee culture has led to increasingly stringent demands from consumers regarding flavor freshness. The carbon dioxide continuously released from roasted coffee beans makes Flexible Bag Packaging One-way Degassing Valves a "flavor guardian" that locks in aroma and prevents bloating. From chain brands to independent roasters, they are all adopting it as a standard packaging element to build a quality barrier. The dual waves of global coffee consumption upgrading and packaging technology innovation have injected strong growth momentum into Flexible Bag Packaging One-way Degassing Valves.
The upstream raw materials for Flexible Bag Packaging One-way Degassing Valves mainly include PE, PP plastics, and silicone oil. Typical suppliers include Dow Chemical, Exxon Mobil Corporation, LyondellBasell, and SABIC. Downstream applications are primarily in the packaging of products such as coffee and fermented foods. Typical customers include Dutch Coffee Pack, Best Coffeebags Design, Tedpack, Roastar, and HIBAGS Co., Ltd. The single-line capacity of Flexible Bag Packaging One-way Degassing Valves depends on the automation level of the production line, as well as the manufacturer's technical strength and equipment configuration, resulting in significant differences. Daily capacity ranges from tens of thousands to hundreds of thousands of units, with industry gross margins in the range of 20%-30%.
Flexible Bag Packaging One-way Degassing Valves, especially those used in coffee packaging, are now recognized as a fundamental innovation in preserving roasted coffee freshness and quality. After roasting, coffee beans continue to emit carbon dioxide (CO₂), which, if trapped, can cause packaging to swell or deform. Degassing valves allow these gases to escape while blocking oxygen and moisture from entering, which helps protect the coffee’s aroma, flavor, and overall sensory profile throughout storage and transport. Their simple yet effective one‑way mechanism has made them indispensable in specialty coffee packaging and a key part of modified atmosphere and high‑barrier packaging practices in the industry.
Regionally, the North American market, leveraging its mature coffee consumption system and large-scale chain brand layout, has a strong demand for the stability and adaptability of degassing valves. Local companies in North America have a significant advantage in standardized production and supply chain integration. Europe, on the other hand, focuses on technological innovation as its core competitiveness, leading in high-end areas such as low leakage rates and environmentally friendly materials through precision manufacturing processes. Its products serve both the long-standing local coffee culture and capture a share of the global high-end market through technology export. The Asia-Pacific region has emerged as a core of global growth. China, with its massive increase in coffee consumption and the wave of domestic substitution, is driving technological breakthroughs and capacity upgrades for its local companies. Demand for degassing valves in key global coffee bean producing countries such as Vietnam and South America is gradually increasing, demonstrating considerable development potential. According to our data, in 2024, Europe held the largest market share of Flexible Bag Packaging One-way Degassing Valves globally at 39.80%, followed by North America and Asia-Pacific, with market shares of 31.72% and 18.88%.
In terms of manufacturers, the major global manufacturers of Flexible Bag Packaging One-way Degassing Valves include CCL Industries, Goglio S.p.A., Syntegon, Plitek, Wipf, Aroma System, Guangzhou Cheers, Packing, Wojin, and Taiwan Dongyi, etc. According to our data, the top 5 companies accounted for more than 70% of the global market share in 2024.
The synergistic effect of multiple factors has injected sustained growth momentum into the Flexible Bag Packaging One-way Degassing Valves industry. The global popularization of specialty coffee culture has reshaped market demand; consumers' high demands for flavor freshness have transformed degassing valves from "optional accessories" into "standard features" in mid-to-high-end coffee packaging. Furthermore, the explosive growth of new categories such as ready-to-drink coffee and cold brew has further spurred demand for customized degassing solutions. In the future, the Flexible Bag Packaging One-way Degassing Valves industry will experience a dual leap in quality and value, and its market potential is promising.
This report is a detailed and comprehensive analysis for global Flexible Bag Packaging One-way Degassing Valves market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Flexible Bag Packaging One-way Degassing Valves market size and forecasts, in consumption value ($ Million), sales quantity (M Units), and average selling prices (USD/K Units), 2021-2032
Global Flexible Bag Packaging One-way Degassing Valves market size and forecasts by region and country, in consumption value ($ Million), sales quantity (M Units), and average selling prices (USD/K Units), 2021-2032
Global Flexible Bag Packaging One-way Degassing Valves market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (M Units), and average selling prices (USD/K Units), 2021-2032
Global Flexible Bag Packaging One-way Degassing Valves market shares of main players, shipments in revenue ($ Million), sales quantity (M Units), and ASP (USD/K Units), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Flexible Bag Packaging One-way Degassing Valves
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Flexible Bag Packaging One-way Degassing Valves market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include CCL Industries, Goglio S.p.A., Syntegon, Plitek, Wipf, Aroma System, Guangzhou Cheers Packing, Wojin Plastic Product Factory, Tungyi Hardware, Shantou Mandun Plastic, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Flexible Bag Packaging One-way Degassing Valves market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Button Type
Patch Type
Market segment by Shape
Round Type
Square Type
Market segment by Function
With Filter
Without Filter
Market segment by Application
Coffee Packaging
Fermented Food
Others
Major players covered
CCL Industries
Goglio S.p.A.
Syntegon
Plitek
Wipf
Aroma System
Guangzhou Cheers Packing
Wojin Plastic Product Factory
Tungyi Hardware
Shantou Mandun Plastic
Sdwinner
sdyaoming
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Flexible Bag Packaging One-way Degassing Valves product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Flexible Bag Packaging One-way Degassing Valves, with price, sales quantity, revenue, and global market share of Flexible Bag Packaging One-way Degassing Valves from 2021 to 2026.
Chapter 3, the Flexible Bag Packaging One-way Degassing Valves competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Flexible Bag Packaging One-way Degassing Valves breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Flexible Bag Packaging One-way Degassing Valves market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Flexible Bag Packaging One-way Degassing Valves.
Chapter 14 and 15, to describe Flexible Bag Packaging One-way Degassing Valves sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Flexible Bag Packaging One-way Degassing Valves. Industry analysis & Market Report on Flexible Bag Packaging One-way Degassing Valves is a syndicated market report, published as Global Flexible Bag Packaging One-way Degassing Valves Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Flexible Bag Packaging One-way Degassing Valves market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.