---
title: "Jomst Bathroom Sink Stopper — $40K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/jomst-bathroom-sink-stopper"
last_updated: "2026-08-09T08:03:09.667Z"
locale: en
meta:
description: "Niche score 37/100 · $40K/yr market · 118K searches/yr · $17.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $40K/yr market · 118K searches/yr · $17.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Jomst Bathroom Sink Stopper — $40K/yr Amazon US Niche (2026) - Flapen"
---
# **jomst bathroom sink stopper**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 10Growth 69Conversion 25Competition 8Returns 39Price range 74Avg price 80Brand share 6Review moat 25Quality gap 80
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$17.06**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$7.97–$35.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+50.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.9%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****2.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****4,784.13**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$40K**
$40K/yr · 118K searches
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, jomst bathroom sink stopper is a $40K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 37/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **jomst bathroom sink stopper market data**
- **Units sold / yr**
- **5K–6K**
- avg 750–1,000/product
- **Revenue / yr**
- **$85K–$102K**
- units × avg price
- **Conversion rate**
- **2.0%**
- **Avg BSR**
- **#294**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **63%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **197 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **—flat
**Sellers**
**16**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- Mer-maid60% - TopmeiUP13% - Hibbent13% - QYHNYJF7% - MUAIOLAUS4% - HFMZYWA2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 65 weeks — +50.4% search growth over the last 90 days.
4K3KSpike '25Holiday '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan, Feb · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/jomst-bathroom-sink-stopper/trend)
## **Top jomst bathroom sink stopper search terms**
- **drain magic sink stopper**12K/yr+17.7%2.0% conv. - **mermaid drain magic sink stopper**10K/yr+8.0%4.5% conv. - **drain magic**13K/yr+2.1%1.8% conv. - **mermaid sink stopper**7K/yr+58.6%4.1% conv. - **mermaid drain magic**7K/yr+36.3%1.2% conv. - **mer maid drain magic sink stopper**7K/yr+39.4%2.5% conv. - **drain magic by mermaid**4K/yr+102.0%1.3% conv. - **mer-maid drain magic**6K/yr+27.1%2.6% conv. - **drain magic stopper**5K/yr+64.5%0.2% conv. - **mer-maid drain magic universal sink stopper**4K/yr+140.2%1.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/jomst-bathroom-sink-stopper/search-terms)
## **Top jomst bathroom sink stopper 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%15%$6K30%$12K45%$18K60%$24K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mer-Maid Drain Magic AS-SEEN-ON-TV Replace Broken or Missing Bathroom Drain Stoppers in Seconds No Tools Push To Fill Hair Catcher Prevents Clogs Watertight Silicone Seal Chrome Plated Solid Brass**Mer-maid**$19.90**4.3★1,027 rev](https://www.amazon.com/dp/B0CHNC447N) [2**Bathroom Sink Drain Strainer (2PCS) Pop-up Sink Drain Strainer with Removable Stainless Steel Strainer Basket Hair Catcher Bathroom Sink Strainer for Bathroom Sink Stopper Replacement**TopmeiUP**$13.05**4.1★8,356 rev](https://www.amazon.com/dp/B0D3BQHJ83) [3**Hibbent Upgraded 3 in 1 Bathroom Sink Drain Strainer Universal Pop Up Stopper with Removable Stainless Steel Filter Basket Hair Catcher Sink Plug for 1.1~2.36 Basin Brass Bullet Core Chrome**Hibbent**$8.68**4.3★7,882 rev](https://www.amazon.com/dp/B0DS4D4ZQN) [4**Mer-Maid Drain Magic Universal Sink Stopper AS-SEEN-ON-TV Replace Broken or Missing Stoppers Push to Fill & Drain Catches Hair & Prevents Clogs Silicone Seal Instant Install No Tools 2 Pack**Mer-maid**$35.45**4.2★369 rev](https://www.amazon.com/dp/B0CQMJ34RB) [5**QYHNYJF Bathroom Sink Stopper with Hair Catcher Universal Pop-Up Drain Strainer for 1.11.5 inch US Standard Sink Drain Holes Anti-Clog Basin Stopper Silver**QYHNYJF**$7.97**4.5★10,943 rev](https://www.amazon.com/dp/B09CHB7VBP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hibbent Upgraded 3 in 1 Bathroom Sink Drain Strainer Universal Pop Up Stopper with Removable Stainless Steel Filter Basket Hair Catcher Sink Plug for 1.1~2.36 Basin Brass Bullet Core Chrome**Hibbent**$8.68**7,882 rev1y ago](https://www.amazon.com/dp/B0DS4D4ZQN) [**2PCS Bathroom Sink Stopper Strainer Pop-Up Bathroom Sink Drain Strainer with Removable Stainless Steel Hair Catcher Basket Universal Fit for US Bathroom Sinks Bathtubs Showers & Floor Drains**HFMZYWA**$15.47**1,816 rev2y ago](https://www.amazon.com/dp/B0D55XF7LY) [**Bathroom Sink Drain Strainer (2PCS) Pop-up Sink Drain Strainer with Removable Stainless Steel Strainer Basket Hair Catcher Bathroom Sink Strainer for Bathroom Sink Stopper Replacement**TopmeiUP**$13.05**8,356 rev2y ago](https://www.amazon.com/dp/B0D3BQHJ83) [**Mer-Maid Drain Magic Universal Sink Stopper AS-SEEN-ON-TV Replace Broken or Missing Stoppers Push to Fill & Drain Catches Hair & Prevents Clogs Silicone Seal Instant Install No Tools 2 Pack**Mer-maid**$35.45**369 rev2y ago](https://www.amazon.com/dp/B0CQMJ34RB) [**Mer-Maid Drain Magic Extra-Rugged Universal Sink Stopper AS-SEEN-ON-TV Instantly Replace Broken or Missing Stoppers Push To Fill & Drain Prevents Clog Watertight Silicone Gasket & Seal - No Tools**Mer-maid**$27.44**172 rev2y ago](https://www.amazon.com/dp/B0CKWLK7DL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mer-Maid Drain Magic AS-SEEN-ON-TV Replace Broken or Missing Bathroom Drain Stoppers in Seconds No Tools Push To Fill Hair Catcher Prevents Clogs Watertight Silicone Seal Chrome Plated Solid Brass**Mer-maid**$19.90**4.3★**▲ 74%**](https://www.amazon.com/dp/B0CHNC447N) [**Mer-Maid Drain Magic Universal Sink Stopper AS-SEEN-ON-TV Replace Broken or Missing Stoppers Push to Fill & Drain Catches Hair & Prevents Clogs Silicone Seal Instant Install No Tools 2 Pack**Mer-maid**$35.45**4.2★**▲ 21%**](https://www.amazon.com/dp/B0CQMJ34RB) [**2PCS Bathroom Sink Stopper Strainer Pop-Up Bathroom Sink Drain Strainer with Removable Stainless Steel Hair Catcher Basket Universal Fit for US Bathroom Sinks Bathtubs Showers & Floor Drains**HFMZYWA**$15.47**3.9★**▲ 16%**](https://www.amazon.com/dp/B0D55XF7LY) [**Bathroom Sink Drain Strainer (2PCS) Pop-up Sink Drain Strainer with Removable Stainless Steel Strainer Basket Hair Catcher Bathroom Sink Strainer for Bathroom Sink Stopper Replacement**TopmeiUP**$13.05**4.1★**— 5%**](https://www.amazon.com/dp/B0D3BQHJ83) [**Mer-Maid Drain Magic Extra-Rugged Universal Sink Stopper AS-SEEN-ON-TV Instantly Replace Broken or Missing Stoppers Push To Fill & Drain Prevents Clog Watertight Silicone Gasket & Seal - No Tools**Mer-maid**$27.44**4.2★**— 6%**](https://www.amazon.com/dp/B0CKWLK7DL)
**~~View all trending →~~**
## **What buyers say about jomst bathroom sink stopper**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**15%
*“Awesome fit”*
**Assembly/Installation**14%
*“Easy to set up”*
**Quality-Overall**13%
*“Well made item”*
**Ease Of Use**8%
*“Ease of use”*
**Advertised Vs Actual Product**8%
*“Exactly as described”*
**Efficiency**8%
*“It cleans well”*
**Ease Of Cleaning**6%
*“It cleans well”*
**Value For Money**5%
*“Saves money”*
**Design-Overall**3%
*“Good design”*
**Leak-Proof**1%
*“no water leaks”*
### **What buyers complain about **
**Drainage**31%
*“Do not drain”*
**Size-Overall**9%
*“Did not fit”*
**Ease Of Cleaning**6%
*“isnt that easy to clean”*
**Functionality-Overall**5%
*“Didn't work”*
**Jamming/Clogging**5%
*“Clog easy”*
**Quality-Overall**4%
*“Poor quality”*
**Durability**4%
*“breaks too easy”*
**Water Resistance**3%
*“Doesn't let water through”*
**Rusts/Corrodes**2%
*“Started rusting after 2 months”*
**Design-Overall**2%
*“Poor construction planning”*
### **Top return reasons **
**Size-Overall**56%
**Drainage**18%
**Functionality-Overall**6%
**Advertised Vs Actual Product**4%
**Compatibility-Overall**4%
**Color**2%
**Defective Material/Parts**2%
**Water Resistance**2%
**Assembly/Installation**1%
**Value For Money**1%
## **Common questions**
- **Is jomst bathroom sink stopper profitable to sell on Amazon United States?**
- The niche generates $40K/yr across 8 tracked products. 90-day search growth is +50.4%. Flapen's verdict: Skip it (37/100).
- **How competitive is the jomst bathroom sink stopper niche?**
- 6 brands and 16 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in jomst bathroom sink stopper?**
- Top complaints mined from reviews: Drainage, Size-Overall, Ease Of Cleaning. The return rate is 3.9%.
- **When does demand for jomst bathroom sink stopper peak?**
- Demand peaks in Jan–Feb; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the jomst bathroom sink stopper niche?**
- Listings span $7.97–$35.45; the average listing price is $17.06 (sweet spot $15–$100). The average incumbent carries 4,784 reviews — the moat a new listing must climb.
## **Related niches in Tools & Home Improvement**
- 73 [**solar outdoor lights**](https://flapen.com/research/us/tools-home-improvement/solar-outdoor-lights)$30.2M/yr+39.8%**Launch it**- 73 [**shower lamp**](https://flapen.com/research/us/tools-home-improvement/shower-lamp)$2.8M/yr+30.2%**Launch it**- 73 [**solar flowers**](https://flapen.com/research/us/tools-home-improvement/solar-flowers)$607K/yr+52.0%**Worth a look**- 73 [**american flag lights**](https://flapen.com/research/us/tools-home-improvement/american-flag-lights)$465K/yr+736.5%**Worth a look**- 73 [**solar fairy lights**](https://flapen.com/research/us/tools-home-improvement/solar-fairy-lights)$3.5M/yr+64.6%**Launch it**- 73 [**solar watering can with cascading lights**](https://flapen.com/research/us/tools-home-improvement/solar-watering-can-with-cascading-lights)$304K/yr+124.3%**Worth a look**[**All Tools & Home Improvement niches **](https://flapen.com/research/us/tools-home-improvement)