---
title: "Catheter — $112K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/catheter"
last_updated: "2026-08-06T14:30:19.053Z"
locale: en
meta:
description: "Niche score 46/100 · $112K/yr market · 356K searches/yr · $17.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $112K/yr market · 356K searches/yr · $17.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Catheter — $112K/yr Amazon US Niche (2026) - Flapen"
---
# **catheter**
**Skip it**
A concentrated shelf (top 5 take 75% of clicks) — this niche doesn't clear our bar today.
Market size 27Growth 23Conversion 22Competition 21Returns 94Price range 67Avg price 81Brand share 32Review moat 71Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$17.43**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****640.44**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$6.21–$32.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$112K**
$112K/yr · 356K searches
**Growth**
**Bad****-3.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United States niche tracking, catheter is a $112K/yr Amazon United States market (356K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 46/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **catheter market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$139K–$174K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#87**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**34**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**11%**
- Lyuxzad34% - Nuanchu27% - PE Premium Enema10% - TrelaCo9% - Bard6% - Cozii3% - Open — no brand owns it (5 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.7% search growth over the last 90 days.
10K6KSpike '24Holiday '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/catheter/trend)
## **Top catheter search terms**
- **catheter**140K/yr-5.0%0.6% conv. - **catheter supplies**68K/yr-1.3%1.1% conv. - **catheters**21K/yr+6.2%1.4% conv. - **self catheters for men**17K/yr+10.9%0.6% conv. - **medical catheters**12K/yr+20.2%0.1% conv. - **straight catheters for men**11K/yr-5.9%0.8% conv. - **urinary catheter**8K/yr+24.3%0.4% conv. - **intermittent catheters for men**8K/yr+4.9%0.5% conv. - **straight catheters for women**8K/yr-0.8%1.5% conv. - **coloplast catheters for men**8K/yr-27.4%0.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/catheter/search-terms)
## **Top catheter 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.
0%10%$11K20%$22K30%$34K40%$45K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lyuxzad 16G Catheter Piercing 50Pcs IV Catheter Ear Nose Piercing Hollow for Lip Tongue Cartilage Belly Piercing Kit Piercing Tool**Lyuxzad**$23.18**4.7★243 rev](https://www.amazon.com/dp/B0BC5KSV6B) [2**Nuanchu PVC Replacement Tubings Supplies Tubes Kit Clear Replacements Hose with Flexible Rounded End for Smooth Insert(14 FR 30 Pieces)**Nuanchu**$10.22**3.7★845 rev](https://www.amazon.com/dp/B08LMNPH87) [3**PE Premium Enema Red Latex Catheter 20FR with Flexible Rubber Tubing for Higher Colon Cleansing and Gerson Coffee Therapy. Supplied with Universal Hose Connector (5 Pack)**PE Premium Enema**$17.98**4.4★73 rev](https://www.amazon.com/dp/B0CX16CJ2B) [4**TrelaCo Long PVC Replacement Tubings Supplies Tubes Kit Disposable Cleaning Nozzle Clear Replacements Tube Hose Smooth Insert Catheters with Flexible Rounded End for Women Men(50 Pieces 16fr)**TrelaCo**$18.28**3.2★51 rev](https://www.amazon.com/dp/B0CT2QZYYW) [5**StatLock Pediatric Foley Stabilization Device with Foam Anchor Pad**Bard**$8.68**4.4★839 rev](https://www.amazon.com/dp/B014I0LBPA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**External Male Catheters Kit with 2 Leg Bags 750mL & 1000mL Overnight 2000mL Urine Bags 20 Soft Latex 2 Rolls Tape Condom Catheters for Men Day and Night Incontinence Care Dignity & Comfort(30mm)**Cozii**$22.52**137 rev12mo ago](https://www.amazon.com/dp/B0FHKNCLRX) [**TrelaCo Long PVC Replacement Tubings Supplies Tubes Kit Disposable Cleaning Nozzle Clear Replacements Tube Hose Smooth Insert Catheters with Flexible Rounded End for Women Men (50 Pieces 12fr)**TrelaCo**$18.40**51 rev1y ago](https://www.amazon.com/dp/B0DKFCHZ6R) [**PE Premium Enema Red Latex Catheter 20FR with Flexible Rubber Tubing for Higher Colon Cleansing and Gerson Coffee Therapy. Supplied with Universal Hose Connector (5 Pack)**PE Premium Enema**$17.98**73 rev2y ago](https://www.amazon.com/dp/B0CX16CJ2B) [**TrelaCo Long PVC Replacement Tubings Supplies Tubes Kit Disposable Cleaning Nozzle Clear Replacements Tube Hose Smooth Insert Catheters with Flexible Rounded End for Women Men(50 Pieces 16fr)**TrelaCo**$18.28**51 rev2y ago](https://www.amazon.com/dp/B0CT2QZYYW) [**Nuanchu PVC Replacement Tubings Supplies Tubes Kit Clear Replacements Hose with Flexible Rounded End for Smooth Insert(14 FR 120 Pieces)**Nuanchu**$32.97**845 rev3y ago](https://www.amazon.com/dp/B0C52TK1VC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Lyuxzad 16G Catheter Piercing 50Pcs IV Catheter Ear Nose Piercing Hollow for Lip Tongue Cartilage Belly Piercing Kit Piercing Tool**Lyuxzad**$23.18**4.7★**▲ 181%**](https://www.amazon.com/dp/B0BC5KSV6B) [**combofix 20G IV Catheter Piercing Needles - 6pcs Piecring Needles Catheter Hollow Needles for Ear Nose Navel Nipple Lip - Professional Quality for Piercing Tool Supplies20G**combofix**$6.21**4.6★**▲ 179%**](https://www.amazon.com/dp/B085TCBS3V) [**TrelaCo Long PVC Replacement Tubings Supplies Tubes Kit Disposable Cleaning Nozzle Clear Replacements Tube Hose Smooth Insert Catheters with Flexible Rounded End for Women Men (50 Pieces 12fr)**TrelaCo**$18.40**3.2★**▲ 55%**](https://www.amazon.com/dp/B0DKFCHZ6R) [**Urine Collection Bag Condom Catheters for Men Reusable Portable Silicone Urinal with 2 Urine Catheter Bags (Men-Blue)**YEYSXSY**$22.70**3.3★**▲ 55%**](https://www.amazon.com/dp/B0C1YPQWT6) [**External Male Catheters Kit with 2 Leg Bags 750mL & 1000mL Overnight 2000mL Urine Bags 20 Soft Latex 2 Rolls Tape Condom Catheters for Men Day and Night Incontinence Care Dignity & Comfort(30mm)**Cozii**$22.52**3.6★**▲ 19%**](https://www.amazon.com/dp/B0FHKNCLRX)
**~~View all trending →~~**
## **What buyers say about catheter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Excellent product”*
**Advertised Vs Actual Product**12%
*“Works as advertised”*
**Efficiency**11%
*“Works great with very good performance”*
**Ease Of Use**9%
*“Easy to use”*
**Leak-Proof**7%
*“Doesn't leak”*
**Value For Money**6%
*“Worth the money”*
**Durability**4%
*“Easy & durable”*
**Adhesion/Stickiness**4%
*“Adherence is great”*
**Strength**4%
*“They are sturdy”*
**Size-Overall**3%
*“Fits perfectly”*
### **What buyers complain about **
**Leak-Proof**21%
*“it started leaking”*
**Size-Overall**14%
*“Too Small”*
**Quality-Overall**8%
*“Junk quality”*
**Value For Money**6%
*“Such a waste of money”*
**Advertised Vs Actual Product**6%
*“advertised differently”*
**Adhesion/Stickiness**6%
*“no skin-adhesive”*
**Functionality-Overall**4%
*“A urinal would not work at all”*
**Strength**3%
*“These are so flimsy that it was SO hard to use”*
**Ease Of Use**3%
*“Just not very user friendly”*
**Instructions/User Manual/Troubleshooting**2%
*“It did not work what it shows in the video and the instruction”*
### **Top return reasons **
**Size-Overall**51%
**Advertised Vs Actual Product**16%
**Adhesion/Stickiness**5%
**Leak-Proof**5%
**Functionality-Overall**4%
**Value For Money**2%
**Compatibility-Overall**2%
**Durability**2%
**Product Condition**1%
**Ease Of Use**1%
## **Common questions**
- **Is catheter profitable to sell on Amazon United States?**
- The niche generates $112K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Skip it (46/100).
- **How competitive is the catheter niche?**
- 11 brands and 34 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in catheter?**
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.1%.
- **When does demand for catheter peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the catheter niche?**
- Listings span $6.21–$32.97; the average listing price is $17.43 (sweet spot $15–$100). The average incumbent carries 640 reviews — the moat a new listing must climb.
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