ostomy supplies
Launch itA $2.0M/yr market growing +2.3% this quarter with returns at 0.9% — clears our launch bar.
Market size
Incredible$2.0M$2.0M/yr · 1.2M searches
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Incredible$35.75avg listing price — sweet spot $15–$100
Price range
Great$4.02–$103.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great35%top-5 click share — an open shelf
Brand share
Great59%top-5 brand share — no brand owns this niche
Review moat
Good604.04avg incumbent reviews — the moat a new listing must climb
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Okay+2.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, ostomy supplies is a $2.0M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 59% of demand. Verdict: Launch it — 71/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
ostomy supplies market data
- Units sold / yr
- 60K–80K
- avg 1,000–1,250/product
- Revenue / yr
- $2.1M–$2.9M
- units × avg price
- Conversion rate
- 4.8%
- Avg BSR
- #146
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 74%
- Out of stock
- 0.0%
- Avg brand age
- 55 months
- Avg seller age
- 121 days
Competition & brand share
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.Brands
28 falling
Sellers
116
Top-5 brand share
59%
Top 20: 94%
Top-5 click share
35%
Top 20: 68%
Open market
35%
- OUCHAN16%
- Hollister14%
- Heagimed13%
- CARBOU8%
- Rainlotus8%
- KONWEDA6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top ostomy supplies search terms
- ostomy supplies311K/yr
- colostomy bags198K/yr
- hollister ostomy supplies131K/yr
- ostomy bag105K/yr
- colostomy supplies96K/yr
- ostomy bags49K/yr
- coloplast ostomy bags46K/yr
- ileostomy supplies35K/yr
- ostomy29K/yr
- colostomy bag27K/yr
Top ostomy supplies products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Carbou 21 PCS Ostomy Supplies Colostomy Bags Two Piece Ostomy Bag with Closure 12 Drainable Pouches for Ileostomy Stoma Care 15mm-57mm Cut-to-Fit(15pcs Bags+6pcs Barrier)
OUCHAN$34.094.2★1,249 rev
20 PCS Colostomy Bags Rainlotus One Piece Ostomy Bag Ostomy Drainable Pouch for Ileostomy Stoma Care Cut to Fit.
Rainlotus$29.744.3★657 rev
20 Pack Colostomy Bags One Piece Ostomy Bag Ostomy Supplies 15 mm-60 mm Cut to Fit Drainable Pouches with Closure for Ileostomy Stoma Care
Heagimed$29.804.3★612 rev
20 PCS Colostomy Bags Ostomy Supplies One Piece Drainable Ostomy Pouch with Hook and Loop Closure for Ileostomy Stoma Care 15mm-60mm Cut to Fit
KONWEDA$28.004.1★1,566 rev
Carbou 20 Pcs Elastic Ostomy Barrier Strips - Medical Grade Hydrocolloid Waterproof Leak - Skin Adhesive Ostomy Barrier Tape for Colostomy Stoma Bags
CARBOU$20.104.4★752 rev
Newest
by launch date
DERAYMI 30 PCS Colostomy Bags Ostomy Supplies with 6 Clamp Closure 15mm-65mm Cut to Fit Ostomy Bag for Ileostomy Stoma Care Single-Layer Non-Woven Drainable Pouches
DERAYMI$21.8734 rev
30PCS Colostomy Bags Ostomy Supplies One Piece Drainable Ostomy Pouches with Clamp Closure for Ileostomy Stoma Care 15 mm-64 mm Cut to Fit
DERAYMI$23.557 rev
7.8x11.8 Inches Ostomy Pouch Disposable Bags 50 Pieces Ostomy Supplies for Colostomy Waste Bags or Incontinence Pads
Plus tard$9.8378 rev
100 PCS Colostomy Bags 15mm-65mm Ostomy Supplies One-Piece Ostomy Bags Drainable Pouches with Closure for Lleostomy Stoma Care Cut-to-Fit
Closecret$97.78175 rev
YConnect Ostomy Belt Colostomy Bag Cover for Men & Women (Black M)
YConnect$39.17196 rev
Trending
90-day click momentum
SIIL Ostomy Wrap Beige | Ostomy bag covers | Ostomy belt for Women | Colostomy Ileostomy Abdomen Stoma pouch (L)
SIIL$51.744.0★
30PCS Colostomy Bags Ostomy Supplies One Piece Drainable Ostomy Pouches with Clamp Closure for Ileostomy Stoma Care 15 mm-64 mm Cut to Fit
DERAYMI$23.554.6★
Hollister 18183 New Image 2-Piece 12 Drainable Ostomy Pouch Red Color Code Match 10 Pack Beige Pouch 2-1/4 Flange Size
Hollister$38.004.6★
DERAYMI 30 PCS Colostomy Bags Ostomy Supplies with 6 Clamp Closure 15mm-65mm Cut to Fit Ostomy Bag for Ileostomy Stoma Care Single-Layer Non-Woven Drainable Pouches
DERAYMI$21.874.2★
7.8x11.8 Inches Ostomy Pouch Disposable Bags 50 Pieces Ostomy Supplies for Colostomy Waste Bags or Incontinence Pads
Plus tard$9.834.7★
What buyers say about ostomy supplies
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Product”
“Very affordable”
“Sticks well”
“Did not leak”
“easy to put on”
“The cut-to-fit feature is practical”
“Performs as Expected”
“No stinky”
“As advertised”
“durable construction”
What buyers complain about
“Horrible adhesive”
“They leak”
“poor performance”
“Too large; gets in the way”
“Bad quality”
“This product makes output smell absolutely horrendous”
“Too expensive”
“The bag it self broke”
“Difficult to use for me”
“Not thick enough”
Top return reasons
Common questions
- Is ostomy supplies profitable to sell on Amazon United States?
- The niche generates $2.0M/yr across 57 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +2.3%. Flapen's verdict: Launch it (71/100).
- How competitive is the ostomy supplies niche?
- 28 brands and 116 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 59% of demand.
- What do buyers complain about in ostomy supplies?
- Top complaints mined from reviews: Adhesion/Stickiness, Leak-Proof, Functionality-Overall. The return rate is 0.9%.
- When does demand for ostomy supplies peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the ostomy supplies niche?
- Listings span $4.02–$103.63; the average listing price is $35.75 (sweet spot $15–$100). The average incumbent carries 604 reviews — the moat a new listing must climb.