Learn what SAP (Super Absorbent Polymer) is, how it works in underpads, incontinence pads & sanitary pads, and why SAP quality matters when choosing a manufacturer.
Continue readingWhat Is an Underpad– Uses, Benefits & How to Choose One
An underpad is an absorbent hygiene product designed to protect beds, mattresses, chairs, and other surfaces from urine and other liquids. It is widely used in hospitals, nursing homes, elderly care, home care, and incontinence care.
For distributors, wholesalers, healthcare suppliers, and private-label brands, understanding underpad specifications is important when selecting the right product and underpad manufacturer.
What Is an Underpad?
An underpad, also called a disposable bed pad, incontinence underpad, or bed protection pad, is placed underneath the user to provide an additional layer of surface protection.
Unlike an incontinence pad, which is worn by the user, an underpad protects the surrounding surface.
A typical disposable underpad consists of several layers:
- Top sheet: Allows liquid to pass through quickly and provides a soft surface.
- Absorbent core: Usually made from fluff pulp, SAP, or a combination of both.
- Backsheet: A waterproof or liquid-resistant layer that helps prevent leakage.
The combination of these materials determines the absorbency, retention, comfort, and leakage performance of the finished product.
Where Are Underpads Used?
Underpads are used across a wide range of healthcare and personal care applications.
Hospitals & Healthcare Facilities
Hospitals use absorbent underpads on patient beds, examination tables, treatment areas, and other surfaces that require liquid protection.
Elderly & Incontinence Care
An incontinence underpad can be used together with adult diapers, pull-up pants, or incontinence pads to provide an additional layer of protection.
Nursing Homes
Nursing homes and long-term care facilities often require underpads for daily patient and resident care. Consistent quality, absorbency, and easy handling are important for these applications.
Home Care
Disposable bed pads are also commonly used in home healthcare to protect mattresses, sofas, chairs, and other furniture.
Key Benefits of Disposable Underpads
A well-designed disposable underpad provides several benefits for both users and caregivers.
Effective Absorption
The absorbent core is designed to quickly take in and retain liquid, helping keep the surrounding surface protected.
Leakage Protection
A waterproof backsheet helps prevent liquid from reaching mattresses, beds, and furniture.
Easy Handling
Disposable products can be removed and replaced quickly, reducing the need for washing and processing reusable products.
Flexible Product Options
Underpads can be produced in different sizes, absorbency levels, weights, and materials to meet different market requirements.
Suitable for OEM & Private Label
Brands can work with an OEM underpad manufacturer to customize product specifications, packaging, and branding for their target market.
How to Choose the Right Underpad?
For B2B buyers, selecting the right underpad means balancing performance, quality, and cost.
Key factors include:
- Size: Choose dimensions according to the intended application and market requirements.
- Absorbency: Consider absorption capacity, SAP content, and liquid retention.
- Core Construction: The combination of fluff pulp and SAP affects absorption and product thickness.
- Top Sheet & Backsheet: Select materials that provide good liquid transfer, comfort, and leakage protection.
- Product Weight & Cost: Optimize material usage and performance according to the target price.
- Customization: OEM projects may require customized sizes, absorbency, materials, packaging, and branding.
Why Choose an OEM Underpad Manufacturer?
For brands and distributors, working directly with an underpad manufacturer can provide greater control over product specifications and cost.
An OEM underpad can be customized according to the requirements of different markets and applications.
Customization may include:
- Product size
- Absorbency level
- SAP and pulp composition
- Product weight
- Top sheet and backsheet
- Packaging
- Pack quantity
- Carton configuration
- Branding and printing
For businesses developing their own hygiene product line, private label underpads can also provide an efficient way to launch products under their own brand.
What to Look for in an Underpad Supplier?
Choosing the right underpad supplier is important for long-term B2B cooperation.
Manufacturing Capability
Check production capacity, equipment, production lines, and the supplier’s ability to support stable long-term orders.
Quality Control
A reliable manufacturer should have quality control procedures covering raw materials, production, finished products, and packaging.
Customization Capability
For OEM and private-label projects, the supplier should be able to adjust product specifications according to your market and target price.
Export Experience
For international buyers, experience with export orders, packaging, documentation, and international customers can help ensure a smoother supply chain.
Jayfen Health – Your Underpad Manufacturing Partner
Jayfen Health provides absorbent hygiene products for international B2B customers, including disposable underpads, incontinence pads, sanitary pads, and other hygiene products.
As an experienced underpad manufacturer, we support OEM and private-label projects for distributors, wholesalers, healthcare suppliers, retailers, and brands.
From product specifications and absorbent core design to packaging and private-label requirements, we work with customers to develop products that meet their market needs.
Looking for a reliable underpad supplier or OEM partner? Contact Jayfen Health to discuss your requirements.
How Sanitary Pads Are Made: A Complete Guide to the Sanitary Pad Manufacturing Process
Sanitary pads are essential feminine hygiene products designed to provide comfort, protection, and reliable absorption. Although a sanitary pad looks simple, producing a high-quality product requires advanced manufacturing technology, carefully selected materials, and strict quality control.
For brands and distributors looking for a reliable sanitary pad manufacturer, understanding how sanitary pads are made can help you choose the right OEM partner.
Jayfen Health specializes in the manufacturing of sanitary pads, incontinence products, nursing pads, and other hygiene care products, providing customized OEM and private label solutions for global customers.
What Materials Are Used to Make Sanitary Pads?
A sanitary pad is made up of multiple layers, with each layer serving a specific function.
Top Sheet
The top sheet is the layer that directly contacts the skin. It is designed to provide:
- Soft and comfortable touch
- Quick liquid absorption
- Dry surface feeling
High-quality nonwoven materials are commonly used to improve comfort and performance.
Absorbent Core
The absorbent core is the key functional part of a sanitary pad. It usually contains:
- Fluff pulp
- Super absorbent polymer (SAP)
These materials work together to quickly absorb liquid and lock moisture inside the pad.
Back Sheet
The back sheet provides leakage protection. It helps prevent liquid from passing through while maintaining product flexibility and comfort.
Adhesive and Release Paper
The adhesive layer keeps the pad securely attached to underwear, while the release paper protects the adhesive before use.
Sanitary Pad Manufacturing Process
The production of sanitary pads involves several important steps.
1. Raw Material Preparation
Before production begins, all materials are inspected to ensure they meet quality requirements.
Common materials include:
- Nonwoven fabric
- Absorbent pulp
- SAP
- PE film
- Adhesive materials
- Packaging materials
2. Absorbent Core Formation
During this stage, absorbent materials are processed and shaped into the core structure.
The core design directly affects:
- Absorption speed
- Liquid retention
- Leakage protection
- Overall comfort
Different markets may require different absorbency levels and product designs.

3. Layer Assembly
Modern sanitary pad production lines automatically combine different layers together, including:
- Top sheet
- Absorbent core
- Back sheet
- Adhesive layer
Advanced equipment ensures accurate positioning and stable product quality throughout the manufacturing process.
4. Cutting, Shaping and Packaging
After the pad structure is completed, the products are cut into different shapes and sizes according to customer requirements.
Manufacturers can customize:
- Product length
- Thickness
- Wing design
- Absorbency level
- Packaging style
Finished products are then individually wrapped and packed for shipment.
Quality Control in Sanitary Pad Manufacturing
Quality control is an essential part of producing safe and reliable feminine hygiene products.
Professional manufacturers conduct inspections and tests, including:
Absorption Testing
Ensuring the sanitary pad can absorb and retain liquid effectively.
Leakage Protection Testing
Evaluating the product’s ability to prevent leakage during use.
Material Inspection
Checking raw materials to ensure safety and consistency.
Finished Product Inspection
Reviewing product appearance, packaging, and production quality before delivery.
Choosing a Reliable OEM Sanitary Pad Manufacturer
For brands developing feminine hygiene products, selecting the right manufacturing partner is important.
A professional OEM sanitary pad manufacturer should provide:
Manufacturing Capability
Modern production facilities and experienced teams ensure stable supply and consistent quality.
Product Customization
OEM partners should support:
- Customized product specifications
- Private label packaging
- Different market requirements
Quality Management
A strong quality system helps ensure products meet customer expectations and international market requirements.
Jayfen Health: Your Trusted Sanitary Pad Manufacturing Partner
Jayfen Health is a professional hygiene products manufacturer based in Malaysia, specializing in:
- Sanitary pads
- Incontinence pads
- Nursing pads
- Baby care products
With experienced manufacturing capabilities and OEM expertise, Jayfen Health supports brands and distributors worldwide with:
- Customized hygiene solutions
- Private label manufacturing
- Reliable production support
- Flexible supply options
From product development to mass production, we work with partners to create high-quality hygiene products for global markets.
Conclusion
The process of making sanitary pads involves advanced production technology, carefully selected materials, and strict quality control. Every step, from raw material preparation to final packaging, plays an important role in delivering safe and comfortable feminine hygiene products.
If you are looking for an experienced OEM sanitary pad manufacturer, Jayfen Health is ready to support your brand with professional manufacturing solutions.
Incontinence Pad vs Sanitary Pad: How to Choose the Right Product for Different Needs
When choosing absorbent hygiene products, many people wonder about the difference between incontinence pads and sanitary pads. Although they may look similar, these two products are designed for completely different purposes.
A sanitary pad is mainly used for menstrual protection, while an incontinence pad is specially developed for bladder leakage and urinary incontinence management.
Choosing the right product based on your specific needs can provide better absorption, improved comfort, better skin protection, and greater confidence in daily life.
Understanding the Difference Between Incontinence Pads and Sanitary Pads
The key difference between an incontinence pad vs sanitary pad is the type of fluid they are designed to absorb.
Sanitary Pads: Designed for Menstrual Protection
Sanitary pads are feminine hygiene products designed to absorb menstrual blood during a woman’s period.
Menstrual flow usually occurs gradually and has a thicker consistency compared with urine. Therefore, sanitary pads are developed with absorbent materials suitable for menstrual protection.
Sanitary pads are commonly used for:
- Regular menstrual periods
- Light, medium, and heavy menstrual flow
- Daily feminine hygiene care
For users who need protection during menstruation, sanitary pads provide comfort and reliable coverage.
Incontinence Pads: Designed for Bladder Leakage Protection
Incontinence pads are designed specifically for people experiencing urine leakage or bladder control issues.
Unlike menstrual flow, urine can be released suddenly and quickly. This requires a different absorbent structure that can rapidly absorb liquid and lock moisture away.
Incontinence pads are suitable for:
- Light bladder leakage caused by coughing or sneezing
- Exercise-related urine leakage
- Postpartum bladder leakage
- Menopause-related bladder control concerns
- Age-related urinary incontinence
- Daily urinary leakage management
For people looking for the best pad for bladder leakage, choosing a product designed specifically for urine absorption provides better protection than using a standard sanitary pad.
How to Choose Between an Incontinence Pad and a Sanitary Pad?
Choosing the right product depends on your personal needs and the type of protection you require.
1. Identify the Type of Fluid You Need to Absorb
The first step in how to choose an incontinence pad or sanitary pad is understanding your situation.
Choose a Sanitary Pad If:
You need protection from:
- Menstrual blood
- Period flow
- Monthly feminine hygiene needs
A sanitary pad is designed to manage menstrual flow comfortably and effectively.
Choose an Incontinence Pad If:
You need protection from:
- Urine leakage
- Bladder weakness
- Unexpected leaks during daily activities
An incontinence pad provides faster absorption and better moisture control because it is designed specifically for urinary leakage.
2. Consider Your Absorbency Requirements
Absorbency is one of the most important factors when selecting hygiene products.
For Menstrual Protection
Sanitary pads are available in different sizes and absorbency levels depending on menstrual flow.
Users can choose products based on:
- Light flow
- Regular flow
- Heavy flow
- Overnight protection
For Urinary Leakage
Incontinence pads are available in different absorbency levels based on the severity of leakage.
Users may need different levels of protection depending on:
- Occasional light leaks
- Moderate leakage
- Heavy urinary incontinence
Selecting the correct absorbency level helps prevent leakage and improves wearing comfort.
3. Consider Comfort, Dryness, and Odor Control
Comfort is another important factor when choosing between an incontinence pad and sanitary pad.
Incontinence pads are designed with technologies such as:
- Rapid absorption layers
- Superabsorbent polymers
- Moisture-lock systems
- Odor control technology
These features help keep the skin dry and reduce discomfort caused by prolonged moisture exposure.
Sanitary pads focus mainly on menstrual comfort and protection. They are not designed to handle sudden urine flow or provide long-term urine odor control.
Can You Use a Sanitary Pad for Incontinence?
One of the most common questions is:
Can you use a sanitary pad for incontinence?
For very occasional and light leakage, a sanitary pad may provide temporary protection.
However, sanitary pads are not designed for urinary leakage. They may not absorb urine quickly enough, which can lead to:
- Increased risk of leakage
- Wet feeling against the skin
- Reduced comfort
- Poor odor control
For regular bladder leakage, an incontinence pad is a better choice because it is specifically designed for urine absorption and protection.
Choosing the Right Urinary Incontinence Products
With the increasing demand for personal care and healthcare products, choosing suitable urinary incontinence products has become increasingly important.
A high-quality incontinence pad should provide:
Fast Absorption
Quickly draws urine away from the skin and into the absorbent core.
Leak Protection
Helps prevent leakage during movement and daily activities.
Skin-Friendly Comfort
Maintains dryness and reduces irritation caused by moisture.
Confidence and Freedom
Allows users to continue daily activities without worrying about unexpected leaks.
Final Thoughts: Choose the Right Product for Your Needs
When comparing incontinence pads vs sanitary pads, the best choice depends on your specific needs.
- For menstrual protection → Choose a sanitary pad
- For bladder leakage → Choose an incontinence pad
Although they may look similar, their absorbent technology and intended use are different.
Understanding the difference between incontinence pads and sanitary pads helps consumers make better choices and find the right protection for their lifestyle.
At Jayfen Health, we specialize in developing reliable hygiene solutions, including sanitary pads, incontinence pads, nursing pads, and other personal care products, helping global partners provide high-quality products for different consumer needs.




