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SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
SIIL Ostomy Belt
★ 4.9 · Best-seller 12,000+ reviews
SIIL Ostomy Belt — unisex, for men and women
Ostomy belt
SIIL Ostomy Belt
Support for your pouch. An adjustable fit for everyday wear.
★★★★★ 4.9 · 12,000+ verified reviews
$72.99 Free US shipping over $100
  • Adjustable support for your pouch
  • Internal pouch pocket — holds bag flat all day
  • Side zipper — empty bag without removing
  • Quick-dry hypoallergenic — swim & sleep ready
  • Men + women fit — XS to 3XL · 7 sizes
Color · Beige
Size · — pick your size
📏 Size guide
⚠ Please pick a size before adding to cart.
1
Order now · arrives in 3–5 business days
  • Free US shippingOrders over $100 · ships in 24h
  • 30-day returnsSubject to the return conditions
  • Pouch-compatibleColoplast · Hollister · ConvaTec
  • Discreet packagingPlain box, your privacy first
30 days from delivery Try the belt on carefully when it arrives to check the fit. You can request an exchange or return within 30 days of delivery, subject to the policy conditions.
James P.
★★★★★

"My nurse recommended SIIL on day 2 post-op. Six months on, I forget I'm wearing it."

James P. · London · colostomy · Navy
Tested with all major pouch brands
Brand 1 Hollister · Coloplast · Convatec · Marlen Brand 2 Brand 7 Brand 8 Brand 9 Brand 10 Brand 11 Brand 12

Recommended by · Featured in

Stoma UK Colostomy UK UOAA United Ostomy Healthline IA Ileostomy & IPA
Why SIIL Belt
Support. Discretion. Everyday comfort.

An inner pocket holds your pouch, the VELCRO® fastening adjusts the fit and a zipper gives access for emptying without removing the belt.

Adjustable fit

The adjustable fastening lets you fit the belt around your body and hold your pouch close to your abdomen.

Inner pouch pocket

The inner pocket holds your pouch close to your body, helping it lie flatter beneath your clothes.

Discreet under clothes

In beige or black, to keep your pouch covered beneath your everyday clothes.

Hours of sleep

Soft fabric and an inner pocket hold your pouch without relying on your trouser waistband.

Built for life with a stoma
Every detail. Engineered.

A pouch pocket, VELCRO® fastening and zipper access: each detail helps you support or reach the pouch without taking off the whole garment.

VELCRO® closure on the SIIL Ostomy Belt
Adjust in seconds
Adjustable VELCRO® closure — fits any waist.

Adjust the VELCRO® fastening for comfortable support, and readjust it when you need to.

7 sizes XS–3XL 55–140 cm waist
Pick your size
Internal pouch pocket holds the bag flat under fitted clothes — Colleen at the cafe
No more bag flop
Internal pouch pocket — flat against the body.

The pocket holds your pouch close to your abdomen and helps reduce its profile beneath your clothes.

Universal pouch fit 1- & 2-piece systems
Shop the belt
Free for the SIIL community
The 3 guides every ostomate should have.
  • New Ostomy Patient Guide What to expect in your first 30 days — surgery to confidence.
  • Stoma Care Playbook Daily routine, leaks, irritation, supplies, travel — solved in plain language.
  • Nutrition Guide What to eat to thicken output and prevent leaks. Day, week, swim-day.

3 free PDFs 15% off first order No spam, ever
Bruce walking on the beach with his grandson — SIIL Ostomy Belt
Side zipper for emptying without removing the belt
Empty without undressing
Side zipper pouch-access — 30 seconds.

Open the zipper to reach your pouch and empty it into the toilet. Close your pouch, then the zipper; the belt can stay on.

Reinforced YKK zip Both-side access
Add yours to cart
Quick-dry SIIL Belt at the pool — swim-ready hypoallergenic fabric
Skin-safe, all-day
Quick-dry antibacterial fabric — swim, sweat, sleep.

Soft, stretchy fabric complements the belt’s adjustable fit.

Hypoallergenic Pool + sea OK Machine wash
Get my belt
In real life
Worn by 50,000+ ostomates

Real customers. Real moments. Yoga mat to pool deck to morning coffee.

Bruce walking on the beach with his grandson — SIIL Belt Bruce · Florida · 6 months post-op
Tara doing yoga in the SIIL Belt Tara · LA · daily yoga
Colleen at the open-air cafe wearing the SIIL Belt under a fitted top Colleen · Sunday brunch
Man in the pool with the SIIL navy belt Pool ready in 30 seconds
Reed on the beach lounger in SIIL Belt Reed · weekend on the coast
Amara training with dumbbells in the SIIL black belt Amara · gym · daily training
Colleen by the sea — SIIL Belt under bikini Sea, sun, no checking
Tara wearing the SIIL black belt — confidence in the city Tara · Friday night out
Tara in casual wear with SIIL belt invisible under fitted top Bodycon, no bulge
4.9 ★★★★★

12,000+ verified reviews · 96% would recommend

★★★★★

First good night's sleep in 2 years

"Slept 7 hours straight on day one. No leaks. The bag stays flat under pyjamas — I forgot it was even there. Bought a second one in black for work."

SIIL Ostomy Belt
Sandra L.NYC · colostomy · Beige M
✓ Verified Purchase
Reviewed Mar 22, 2026Bought 3 months ago
89 people found this helpful
★★★★★

Great for pool days — sizing runs slightly small

"Pool day, full bikini, full confidence. The zipper is genius — I can empty the bag without getting out of the water. Only thing: I sized down based on the chart but should have gone with my regular size. Still wearing it daily, just ordered the L."

SIIL Ostomy Belt
Rachel M.San Diego · ileostomy · Black M
✓ Verified Purchase
Reviewed Apr 14, 2026Bought 1 month ago
54 people found this helpful
5★91%
4★7%
3★1%
2★<1%
1★<1%
The difference
SIIL Belt vs. cheap belt · surgical binder

Same waist. Different day.

SIIL Belt
Cheap belt
Surgical binder
Internal pouch pocket
Holds bag flat
No pocket
No pocket
Zipper pouch-access
Empty without removing
Remove every time
Remove every time
Quick-dry, swim-ready
Pool + sea OK
Cotton only
Not waterproof
Discreet under clothes
Invisible
Bulky seams
Medical look
Hypoallergenic fabric
Skin-safe daily wear
Generic
Stiff
Recommended by nurses
Stoma care nurses
No
Post-op only
Size guide
Find your perfect fit

Measure your waist (cm) at the level of the stoma over light clothing. The VELCRO® gives you full adjustability.

Measurement unit:
SizeWaist (in)Best for
XS21.7–29.5Petite frames · post-op recovery
S29.5–34.3Slim build
M34.6–38.2Average build · most common
L38.6–42.5Curvier · sturdy build
XL42.9–46.5Plus size
XXL46.9–50.8Extended plus
3XL51.2–55.1Extra-extended · large frames
Tip: add 1–1.5 in (2–4 cm) for a snug-but-breathable fit. Between sizes, choose the larger — the VELCRO® gives full adjustability.
📏 Open the interactive size finder →
FAQ
Real questions, real answers

Everything ostomates ask before their first SIIL belt.

What is the SIIL Ostomy Belt?

The SIIL Ostomy Belt has an inner pouch pocket, an adjustable VELCRO® fastening and zip access for emptying without removing the belt.

Can I wear it with any pouch system?

Yes. The internal pocket fits all standard pouches from Coloplast, Hollister, ConvaTec, B.Braun, Welland, Salts, NuHope, Pelican, Marlen and Stealth — both one-piece and two-piece systems.

Can I sleep with the SIIL belt?

Absolutely — that's one of its main use cases. The breathable stretch fabric is comfortable through the night, and the internal pocket keeps the pouch flat when you turn over. Loosen the VELCRO® one notch for sleep mode.

Can I wear it for swimming or in the shower?

Yes. The fabric is quick-dry and antibacterial. Wear it in the pool, the sea, the shower — it dries within 20 minutes. The belt holds the pouch securely under any swimwear.

How do I empty the bag without removing the belt?

The side zipper opens directly over the pouch outlet. Open the zipper, empty into the toilet, close it. Total: 30 seconds.

Is it for men, women, or both?

Both. The belt is unisex and ships in 7 sizes (XS–3XL) covering waists from 55 to 150 cm. Choose the colour that suits your wardrobe: Beige under skin tones, Navy under denim/tailoring, Black for everything else.

How do I choose my size?

Measure your waist (cm) at the level of the stoma over light clothing. Add 2–4 cm for a snug-but-breathable fit. Between sizes, choose the larger — the VELCRO® gives full adjustability. XS 55–75 · S 75–87 · M 88–97 · L 98–108 · XL 109–118 · XXL 119–129 · 3XL 130–140 cm.

How do I wash and care for it?

Machine wash on a gentle cycle, cold water, no bleach. Air dry to preserve elasticity and the VELCRO®. The belt keeps shape and colour after hundreds of washes.

How long should I wear it each day?

Choose a comfortable fit and adjust it as needed. Follow your stoma care team’s advice after surgery.

Is the belt suitable just after surgery?

Yes — SIIL belts are commonly recommended on day 2–7 post-op once the wound is closed. Always confirm with your stoma nurse first. The wide-band compression supports the abdominal wall during the critical healing window.

What is the return policy?

30-day no-questions-asked returns. Free returns within the US. If the belt doesn't work for you, ship it back and we'll refund or exchange.

Is shipping free?

Free shipping on US orders over $100. Ships within 24 hours from our US fulfillment center — usually arrives in 3–5 business days. Canada delivery 5–8 business days.

What's the difference between the SIIL belt and a surgical binder?

A surgical binder is for short-term post-op support — rigid, medical-looking, no pouch pocket. The SIIL belt is for daily life: discreet under clothes, internal pocket for the bag, breathable for all-day wear, designed to be worn for years.

Woman wearing beige SIIL ostomy belt
SIIL Ostomy Belt ★★★★★ 4.9 $72.99
Added to cartSIIL Ostomy Belt · 1 item
Woman wearing beige SIIL ostomy belt
SIIL Ostomy BeltBeige · pick size
Smiling woman in nude bra and jeans holding a SIIL Protector packaging card

Insurances + Medicare +
FSA/HSA

Reimbursement Guide

FSA HSA eligible ostomy belt

Download PDF guide👇

SIIL Belts and SIIL Wraps Covered by insurances, Medicare and FSH/HSA.

FREE GUIDE

Turmeric root and powder — Nutrition for Ostomates

Hi, I’m Maria!

Can I introduce myself & send you the best Ostomy diet tips?

SIIL
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