Ostomy Supplies UK: The Complete Guide for 2026
Whether you are newly diagnosed or a long-term ostomate, choosing the right ostomy supplies can make a significant difference to your comfort, confidence and quality of life. This complete guide covers every type of ostomy supply — from pouches and wafers to accessories and support clothing — so you can make informed decisions and live more freely.
What Are Ostomy Supplies?
Ostomy supplies are the medical products used by people who have had an ostomy surgery — a procedure that creates an opening (stoma) in the abdominal wall to divert the passage of waste. This surgery may involve the colon (colostomy), small intestine (ileostomy) or urinary tract (urostomy).
After the operation, the stoma requires a collection system worn against the body at all times. Ostomy supplies include everything needed to manage this system safely and comfortably: pouches, skin barriers, adhesives, deodorants, and supportive garments.
Globally, approximately 1 million people in the USA and over 100,000 in the UK are living with a stoma. Choosing the right supplies is not just a medical matter — it directly affects daily activities, self-image and emotional well-being.
Types of Ostomy Supplies
Ostomy supplies fall into five main categories. Understanding each one helps you build the right combination for your stoma type, skin needs and lifestyle.
1. Ostomy Bags (Pouches)
The ostomy pouch collects output from your stoma. They come in several configurations:
| Pouch Type | Best For | Key Feature |
|---|---|---|
| 1-Piece Closed | Colostomy, formed output | Discreet, disposed after each use |
| 1-Piece Drainable | Ileostomy, high-output colostomy | Emptied multiple times daily |
| 2-Piece Closed | Colostomy, sensitive skin | Wafer stays; pouch snaps on/off |
| 2-Piece Drainable | Ileostomy, maximum flexibility | Best for frequent pouch changes |
| Urostomy Pouch | Urostomy (urinary diversion) | Tap-drain valve, anti-reflux design |
| Mini / Cap Pouch | Sport, swimming, intimacy | Ultra-compact for short periods |
2. Ostomy Wafers and Skin Barriers
The wafer (also called a flange or baseplate) is the adhesive plate that attaches to your skin around the stoma. It forms the critical seal that prevents leaks and protects your skin from output.
- Pre-cut wafers — sized to a standard stoma diameter; easiest for beginners
- Cut-to-fit wafers — trimmed to match your exact stoma shape; ideal for irregular stomas
- Moldable barriers — finger-moulded around the stoma with no scissors needed (e.g. Convatec Moldable Technology)
- Convex wafers — designed for flush or retracted stomas to improve the seal
- Extended wear barriers — last 4–7 days even with active lifestyles and perspiration
3. Skin Care and Adhesive Accessories
These products protect the skin and improve adhesion between changes:
- Adhesive remover wipes/sprays — dissolve adhesive gently without damaging skin
- Stoma paste — fills gaps at the wafer edge to prevent leaks
- Barrier rings and seals — mouldable rings that create an airtight seal around the stoma
- Skin barrier spray or wipes — protect peristomal skin from output and adhesive
- Stoma powder — absorbs moisture for better adhesion on weeping or raw skin
- Deodorant drops and tablets — neutralise odour inside the pouch
- Pouch lubricant — prevents output from sticking to the inside of the pouch wall
4. Ostomy Support Accessories
- Ostomy belts — elastic belts that clip to the pouch or wafer for extra security during activity
- Night drainage bags — connect to urostomy or drainable pouches for uninterrupted sleep
- Irrigation systems — for regulated colostomy management, eliminating the need for daily pouching
- Stoma caps — ultra-small covers used between irrigations or with mini pouches
- Flange extenders — adhesive strips that extend wafer adhesion around the edges
5. Ostomy Clothing and Support Garments
Specialist ostomy clothing addresses confidence and quality of life — areas where standard medical supplies alone cannot help. Purpose-made ostomy garments hold the pouch securely, prevent sagging and noise, and help ostomates return to sport, work, travel, and intimacy.
SIIL Ostomy Belts, Ostomy Underwear and ostomy swimwear are designed to work over any major brand pouch system and provide all-day comfort and discretion. Over 40,000 ostomates worldwide trust SIIL clothing.
Major Ostomy Supply Brands Compared
The ostomy supply market is dominated by a handful of global manufacturers, each with strengths in different areas. Here is how the main brands compare:
| Brand | Country | Best Known For | Flagship Products | Price |
|---|---|---|---|---|
| Coloplast | Denmark | Skin-friendly barriers, Brava accessories range | SenSura Mio, Assura | $$$ |
| Hollister | USA | CeraPlus ceramic barrier, US market leader | CeraPlus, New Image | $$–$$$ |
| Convatec | USA/UK | Moldable no-cut barriers, Stomahesive | Natura Plus, Esteem | $$–$$$ |
| Salts Healthcare | UK | UK-made quality, innovative flanges | Confidence BE, Mouldable | $$ |
| Dansac | Denmark | Soft pouches, European quality | Nova Life, Novalife 2 | $$ |
| Pelican Healthcare | UK | Innovative designs, free samples | Xtreme, BioFit, Harmony | $$ |
All major brands offer free sample programmes. Contact them directly or ask your stoma nurse to request trial products before committing to a brand.
For a detailed side-by-side analysis, see our dedicated guide: Coloplast vs Hollister vs Convatec: Which Brand Is Right for You?
How to Choose the Right Ostomy Supplies
The right supplies depend on your stoma type, skin condition, output consistency and lifestyle. Use this decision guide as a starting point:
| Your Situation | Recommended Approach |
|---|---|
| Colostomy with formed output | 1-piece closed pouch, flat pre-cut wafer, change every 1–3 days |
| Ileostomy with liquid output | 2-piece drainable system, extended-wear convex wafer, barrier ring |
| Urostomy | Urostomy pouch with anti-reflux valve + night drainage bag |
| Sensitive or sore skin | Skin barrier spray + stoma powder + moldable barriers |
| Active lifestyle / sport | Extended-wear wafer + ostomy belt or SIIL support wear |
| Shallow or retracted stoma | Convex wafer + firm ostomy belt for counter-pressure |
| Swimming / water activities | Waterproof tape over edges + mini pouch + SIIL ostomy swimwear |
| Travelling | Pre-cut 1-piece pouches + adhesive remover sprays (TSA-friendly) |
Always consult your stoma nurse or care team before switching products. They can assess your stoma shape, skin type and output to give personalised recommendations — and many can request free samples on your behalf.
Where to Buy Ostomy Supplies
In the United States
- Medicare Part B — covers approved ostomy supplies through NHS appliance contractors. See Medicare coverage details
- Private insurance — most plans cover ostomy supplies as ostomy appliances
- Home delivery specialists — Byram Healthcare, Edgepark Medical, 180 Medical deliver monthly supply packs
- Manufacturer direct — Coloplast, Hollister and Convatec all sell directly through their websites
- Pharmacies — CVS, Walgreens and Walmart pharmacies stock basic ostomy supplies
- UOAA — the United Ostomy Associations of America provides guidance on local resources and financial assistance
In the United Kingdom
- NHS prescription — all ostomy supplies are available free on NHS prescription in England, Wales and Scotland
- Dispensing appliance contractors (DACs) — Fittleworth, Pelican, Securicare deliver monthly prescriptions directly to your home
- Stoma nurse samples — your NHS stoma nurse can request samples from any brand before your prescription is finalised
Internationally
- Most countries have local distributors for Coloplast, Hollister and Convatec. Contact the brands directly to find your local supplier.
- The International Ostomy Association (IOA) connects ostomates with local support organisations in over 70 countries.
Complete Your Ostomy System With Support Clothing
Medical supplies keep your stoma healthy — but ostomy support clothing lets you live fully. Many ostomates report that once they find the right garments, they stop thinking about their stoma during the day.
SIIL Ostomy specialises in clothing designed specifically for life with an ostomy:
- Ostomy Belts — gentle compression to hold the pouch flat and prevent sagging. Ideal for sport, work, and active daily life
- Ostomy Underwear — breathable everyday underwear with a discreet internal pouch pocket, compatible with all major bag brands
- Ostomy Swimwear — secure panels to hold the pouch flat in the pool, sea or spa
SIIL products work alongside any Coloplast, Hollister or Convatec pouch system and are trusted by over 40,000 ostomates worldwide.
Ready to feel more confident with your ostomy?
Explore SIIL's full range of ostomy clothing — designed by ostomates, for ostomates.
Shop Ostomy Belts → Shop Underwear →
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SIIL Ostomy Belt
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Shop Now →Frequently Asked Questions About Ostomy Supplies
How often do I need to change my ostomy bag?
Closed colostomy pouches are typically changed every 1–2 days. Drainable ileostomy pouches are emptied several times daily and the full pouch/wafer system changed every 3–5 days. Your stoma nurse will advise based on your specific stoma type and output.
Are ostomy supplies covered by insurance?
In the USA, Medicare Part B covers ostomy supplies through approved NHS appliance contractors. Most private insurance plans also cover them as durable medical equipment. In the UK, all ostomy supplies are available free on NHS prescription. Always check your specific entitlement with your insurer and stoma nurse.
What is the difference between a 1-piece and 2-piece ostomy system?
In a 1-piece system, the skin barrier and pouch are combined into one unit that is removed and disposed of together. In a 2-piece system, the wafer (skin barrier) stays adhered to your skin for several days while the pouch snaps on and off separately, reducing skin irritation from frequent adhesive removal.
Which ostomy supply brand is the best?
There is no single "best" brand — the right choice depends on your stoma type, skin sensitivity, output consistency and lifestyle. Coloplast, Hollister and Convatec are the three largest global brands and all offer excellent products. Request free samples from multiple brands and trial them under the guidance of your stoma nurse before committing to one.
How do I prevent my ostomy bag from leaking?
To prevent leaks: size the wafer aperture to within 1–2mm of your stoma; use barrier rings or stoma paste to seal gaps; choose a convex wafer if your stoma is flush with the skin; use an ostomy belt for extra security during activity; and change your pouch system before it reaches full capacity. A stoma nurse can review your technique if leaks persist.
Can I exercise with an ostomy bag?
Yes — most ostomates can exercise fully, including swimming, running, gym work and team sports. For exercise, use an extended-wear wafer, ensure your pouch is empty before activity, and wear a supportive ostomy belt or ostomy support garment to prevent the bag from bouncing or shifting. Many professional athletes live with an ostomy.
Can I shower with my ostomy bag on?
Yes. Most modern wafers are water-resistant and can be showered with. You can also shower without the pouch if you prefer — the stoma itself is not harmed by water. If concerned about leaks at the wafer edges, apply waterproof tape (e.g. Tegaderm or Hypafix) around the border before showering.
This guide is for informational purposes only and does not constitute medical advice. Always consult your stoma nurse, surgeon or healthcare provider for personalised recommendations on your ostomy care.
