---
title: "Overflow Drain Cover — $334K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/overflow-drain-cover"
last_updated: "2026-08-11T00:01:07.933Z"
locale: en
meta:
description: "Niche score 50/100 · $334K/yr market · 511K searches/yr. Prices mostly outside the sweet spot ($6.78–$13.08) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $334K/yr market · 511K searches/yr. Prices mostly outside the sweet spot ($6.78–$13.08) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Overflow Drain Cover — $334K/yr Amazon US Niche (2026) - Flapen"
---
# **overflow drain cover**
**Worth a look**
Shows searches that convert (7.0% search→purchase), but prices mostly outside the sweet spot ($6.78–$13.08) keeps it on the watch list.
Market size 53Growth 17Conversion 75Competition 62Returns 71Price range 0Avg price 28Brand share 69Review moat 21Quality gap 62
**Conversion**
**Great****7.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$334K**
$334K/yr · 511K searches
**Avg price**
**Okay****$9.31**
avg listing price — sweet spot $15–$100
**Review moat**
**Bad****11,202.33**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-16.3%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$6.78–$13.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, overflow drain cover is a $334K/yr Amazon United States market (511K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jan. Verdict: Worth a look — 50/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **overflow drain cover market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$279K–$372K**
- units × avg price
- **Conversion rate**
- **7.0%**
- **Avg BSR**
- **#56**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **79%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**63%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 95%
**Open market**
**31%**
- SlipX Solutions33% - StopShroom9% - Roslim8% - Abalter7% - Westbrass6% - Mindful Design6%
## **Demand & seasonality**
Weekly Amazon search volume, last 109 weeks — -16.3% search growth over the last 90 days.
13K8KSpike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/overflow-drain-cover/trend)
## **Top overflow drain cover search terms**
- **bathtub overflow cover**74K/yr+21.2%4.7% conv. - **overflow drain cover**93K/yr-18.1%4.4% conv. - **tub overflow cover**55K/yr+16.0%5.6% conv. - **bathtub overflow drain cover**79K/yr-47.5%5.0% conv. - **overflow drain cover bathroom tub**26K/yr-14.9%4.1% conv. - **bath overflow drain cover**26K/yr-18.2%7.0% conv. - **tub overflow drain cover**54K/yr-56.4%4.6% conv. - **bath tub overflow drain cover**21K/yr-22.3%5.0% conv. - **tub overflow blocker**10K/yr-13.0%5.5% conv. - **over flow drain cover bathroom tub**11K/yr-25.1%2.8% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/overflow-drain-cover/search-terms)
## **Top overflow drain cover 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%$33K20%$67K30%$100K40%$134K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SlipX Solutions Bottomless Bath Overflow Drain Cover Accessory Clear**SlipX Solutions**$9.23**4.4★74,202 rev](https://www.amazon.com/dp/B00314WHW6) [2**BathShroom Bathtub Overflow Drain Cover - Bath Tub Overflow Cover Bathroom Spa Accessories Adds Inches of Water for Deeper & Warmer Bath**StopShroom**$9.91**4.2★4,015 rev](https://www.amazon.com/dp/B07X85QCB3) [3**Bathtub Overflow Drain Cover Tub - Silicone Bathroom Overflow Drain Cover Bath Tub Overflow Cover Bathroom Spa Accessories Adds Inches of Water for Deeper&Warmer BathAqua Green**Abalter**$9.96**4.3★3,608 rev](https://www.amazon.com/dp/B0C23FDDB1) [4**Westbrass D493CH-07 Patented Deep Soak Round Replacement 2-Hole Bathtub Overflow Cover for Full and Over-Filled Closure Satin Nickel**Westbrass**$13.08**3.9★563 rev](https://www.amazon.com/dp/B01ET78ZTC) [5**Mindful Design | Overflow Drain Cover for Tub | Best Gifts for Mom Spa & Bath Accessories | Drain Block Water Stopper Plug | Bath Essentials for Women | 4 Diameter Clear**Mindful Design**$7.87**4.1★391 rev](https://www.amazon.com/dp/B0D7NQ2MWY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bathtub Overflow Drain Cover Tub Silicone Magnetic Bathroom Overflow Drain Cover Overflow Drain Cover for Bathtub Bathroom Spa Accessories Adds Inches of Water to Your Tub for Deeper&Warmer Soak**Acxetx**$9.97**8 rev3mo ago](https://www.amazon.com/dp/B0GTP1J8Z2) [**Houlishu 2 Pieces 6.1 inch Bath tub Plug Transparent Green PVC Bath Overflow Drain Cover Plug Suitable for Bath tub Drain Hole deep Water Bath tub**houlishu**$9.88**15 rev5mo ago](https://www.amazon.com/dp/B0GJZPHD4R) [**Chrome Plated Bathtub Overflow Drain Cover Kit Snap-On Installation**KAKAPEOPLE**$8.66**51 rev1y ago](https://www.amazon.com/dp/B0F8JCS7GY) [**3-1/8 Bathtub Overflow Drain Cover Single Hole Tub Overflow Drain Cover with Screw Kits Matte Black Overflows Face Plate Bathtub for Most Standard Bath Tub Drains**Qulkws**$6.78**22 rev1y ago](https://www.amazon.com/dp/B0FCLX95KN) [**Two-Hole Bathtub Overflow Drain Cover 3-1/8 with Screws (Plated Chrome)**YUEARN**$6.82**123 rev1y ago](https://www.amazon.com/dp/B0F9KQSM58)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bathtub Overflow Drain Cover Tub Silicone Magnetic Bathroom Overflow Drain Cover Overflow Drain Cover for Bathtub Bathroom Spa Accessories Adds Inches of Water to Your Tub for Deeper&Warmer Soak**Acxetx**$9.97**4.6★**▲ 360%**](https://www.amazon.com/dp/B0GTP1J8Z2) [**Houlishu 2 Pieces 6.1 inch Bath tub Plug Transparent Green PVC Bath Overflow Drain Cover Plug Suitable for Bath tub Drain Hole deep Water Bath tub**houlishu**$9.88**4.2★**▲ 335%**](https://www.amazon.com/dp/B0GJZPHD4R) [**3-1/8 Bathtub Overflow Drain Cover Single Hole Tub Overflow Drain Cover with Screw Kits Matte Black Overflows Face Plate Bathtub for Most Standard Bath Tub Drains**Qulkws**$6.78**4.5★**▲ 217%**](https://www.amazon.com/dp/B0FCLX95KN) [**Bathtub Overflow Drain Cover 3-1/8 inch Two Hole Tub Overflow Drain Cover Bath Face Plate Bathtub with Screws for Most Standard Bath Tub Drains Black**Vin Beauty**$6.93**4.3★**▲ 143%**](https://www.amazon.com/dp/B0DYDJHVQ5) [**2-Hole Bathtub Overflow Cover Plate with Adapter Chrome Finish**Gold-Hao-the-bathroom**$10.52**4.5★**▲ 66%**](https://www.amazon.com/dp/B0CVBM23F2)
**~~View all trending →~~**
## **What buyers say about overflow drain cover**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**13%
*“Worked as advertised”*
**Efficiency**12%
*“It does the job”*
**Size-Overall**10%
*“Fit like a glove”*
**Quality-Overall**8%
*“It was very well-made”*
**Assembly/Installation**8%
*“Installed in a few seconds”*
**Ease Of Use**7%
*“Easy to Use”*
**Value For Money**6%
*“Well worth it”*
**Suction**5%
*“Suctions great and its crazy easy to get on and off”*
**Water Resistance**3%
*“Keep water level”*
**Durability**2%
*“Durable”*
### **What buyers complain about **
**Suction**21%
*“Suction cups don't work”*
**Adhesion/Stickiness**12%
*“you may have difficulty getting it to stick”*
**Functionality-Overall**11%
*“Ineffective”*
**Leak-Proof**6%
*“Leaks water out”*
**Size-Overall**5%
*“It almost seemed too big”*
**Quality-Overall**5%
*“it is not a super high quality fixture”*
**Durability**4%
*“Not made to last”*
**Water Resistance**4%
*“therefore dont keep the water out”*
**Value For Money**2%
*“Not worth it”*
**Compatibility-Overall**2%
*“Doesn't work on my bathtub”*
### **Top return reasons **
**Size-Overall**38%
**Suction**14%
**Adhesion/Stickiness**8%
**Functionality-Overall**7%
**Compatibility-Overall**6%
**Advertised Vs Actual Product**4%
**Drainage**4%
**Defective Material/Parts**3%
**Water Resistance**2%
**Leak-Proof**2%
## **Common questions**
- **Is overflow drain cover profitable to sell on Amazon United States?**
- The niche generates $334K/yr across 24 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.3%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the overflow drain cover niche?**
- 18 brands and 46 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in overflow drain cover?**
- Top complaints mined from reviews: Suction, Adhesion/Stickiness, Functionality-Overall. The return rate is 2.2%.
- **When does demand for overflow drain cover peak?**
- Demand peaks in Jan; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the overflow drain cover niche?**
- Listings span $6.78–$13.08; the average listing price is $9.31 (sweet spot $15–$100). The average incumbent carries 11,202 reviews — the moat a new listing must climb.
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