Written by: Elena Gea, Medical Content Specialist
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Reviewed by SIIL Ostomy Clinical Team

Convatec Ostomy Supplies: Complete 2025 Guide to Bags, Barriers & Accessories

Convatec Ostomy Supplies are trusted by many ostomates worldwide for durability and skin protection. Whether you are new to ostomy care or looking to upgrade your system, understanding Convatec’s range can help you choose confidently. If you ever need a broader selection of accessories and comfort items beyond Convatec, you can always explore the complete SIIL collection here: 👉 SIIL Ostomy Supplies

This 2025 guide explains Convatec pouch systems, skin barriers, accessories and everything you need to decide what fits your lifestyle best. For extra comfort products like belts, wraps, protectors and leak-proof underwear, you can also check the SIIL catalog: 👉 See all ostomy support products

What Are Convatec Ostomy Supplies?

Convatec offers one-piece and two-piece pouching systems, moldable skin barriers, drainable bags, urostomy bags, and accessories for skin protection. These are designed to reduce leaks and support healthier peristomal skin. If you need accessories not included in the Convatec lineup — such as belts, wraps, or protectors — SIIL provides compatible comfort solutions: 👉 Ostomy accessories for all brands

Convatec’s main product families include:

• Esteem® — One-piece systems
• Natura® — Two-piece locking system
• SUR-FIT™ — Reliable two-piece classic model

Types of Convatec Ostomy Pouch Systems

1. One-Piece Systems (Esteem®)

In this design, the skin barrier is attached to the pouch. They are lightweight, flexible and easy to apply. For people who also want additional abdominal support while using Esteem®, SIIL offers soft belts and wraps that work with any pouch brand: Compatible ostomy comfort support

2. Two-Piece Systems (Natura® & SUR-FIT™)

These let you change the pouch without removing the barrier, ideal for sensitive skin. Many users combine these Convatec systems with external support belts — which you can find here: 👉 SIIL Ostomy support belts & accessories

3. Urostomy Pouches

Convatec urostomy bags include anti-reflux valves and tap systems. Users often pair urostomy bags with abdominal support garments for confidence while moving — available here: Urostomy-compatible supports

Skin Barriers & Wafers in Convatec Products

Convatec skin barriers protect the skin by absorbing moisture and maintaining adhesion. Complementary products like wraps or underwear help maintain stability and reduce edge lifting — especially during movement — found here: 👉 Ostomy stability products

Moldable Technology

No scissors needed — moldable barriers adjust around the stoma for a custom fit.

Durahesive™ Barriers

Ideal for ileostomy or high-output stomas.

Stomahesive™ Barriers

Excellent for medium or formed output.

Accessories That Improve Ostomy Management

The right accessories dramatically improve comfort, adhesion and leakage protection. When looking beyond Convatec-branded add-ons, SIIL provides universal accessories compatible with any brand: 👉 Universal ostomy add-ons

Barrier Rings & Seals

Fill small gaps around the stoma for extra leak protection.

Adhesive Remover Wipes

Soft removal of barriers and wafer adhesives.

Stoma Powder

Manages irritated or moist skin.

Pediatric Ostomy Care (Little Ones®)

Convatec also offers pediatric-sized products for infants and children.

How to Choose the Right Convatec Products for You

Choosing the perfect system depends on your stoma type, output, skin sensitivity and daily activity level. Many users combine Convatec pouching systems with SIIL comfort supports — especially belts and wraps — available here: 👉 SIIL Ostomy Supplies

Pros & Cons of Convatec Ostomy Supplies

Pros

• Durable pouch material
• Excellent skin barrier technology
• Good variety of systems
• Moldable technology reduces leaks

Cons

• Higher cost than generic brands
• Some locking systems require learning

To complement Convatec devices with premium comfort items, view the full SIIL support line: 👉 https://www.siilostomy.com/en/ostomy-supplies/

Frequently Asked Questions

Are Convatec Ostomy Supplies suitable for sensitive skin?

Yes, especially moldable and Stomahesive™ barriers. If you need extra comfort or abdominal stabilization, check SIIL supports: SIIL Ostomy comfort products

Do Convatec bags include filters?

Most models do. For odor control accessories compatible with all bags, visit: Universal ostomy accessories

What can I wear for added support?

Many Convatec users pair their pouching system with SIIL belts, wraps, or protective garments: SIIL Ostomy Supplies