---
title: "Shower Curb — $160K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/shower-curb"
last_updated: "2026-08-08T14:33:58.494Z"
locale: en
meta:
description: "Niche score 31/100 · $160K/yr market · 27K searches/yr · $173.96 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 31/100 · $160K/yr market · 27K searches/yr · $173.96 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Shower Curb — $160K/yr Amazon US Niche (2026) - Flapen"
---
# **shower curb**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 34Growth 13Conversion 42Competition 21Returns 41Price range 2Avg price 50Brand share 0Review moat 87Quality gap 58
**Review moat**
**Great****254.46**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$173.96**
avg listing price — sweet spot $15–$100
**Conversion**
**Okay****3.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$160K**
$160K/yr · 27K searches
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-24.2%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$94.97–$300.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, shower curb is a $160K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 31/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **shower curb market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$87K–$130K**
- units × avg price
- **Conversion rate**
- **3.4%**
- **Avg BSR**
- **#219**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **100%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**0%**
- VEVOR91% - Albott6% - Schluter2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -24.2% search growth over the last 90 days.
2K1KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/shower-curb/trend)
## **Top shower curb search terms**
- **vevor shower kit**13K/yr-25.1%2.4% conv. - **shower installation kits**9K/yr-28.8%0.1% conv. - **vevor shower pan**5K/yr-13.6%2.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/shower-curb/search-terms)
## **Top shower curb 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%$16K20%$32K30%$48K40%$64K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VEVOR Shower Curb Kit 38 x 60 Watertight Shower Curb Overlay with 4 PVC Offset Bonding Flange 4 Stainless Steel Grate 2 Cuttable Shower Curb and Trowel Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$163.88**4.4★469 rev](https://www.amazon.com/dp/B0998XFM8M) [2**VEVOR Shower Curb Kit 38x60 Watertight Shower Curb Overlay with 4 ABS Central Bonding Flange 4 Stainless Steel Grate 2 Cuttable Shower Curb and Trowel Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$165.58**4.5★378 rev](https://www.amazon.com/dp/B099K575W9) [3**VEVOR Shower Curb Kit 48x72 Shower Pan Kit with 6.3 Central Drain Lightweight EPS Shower Installation Kits with 2 Waterproof Cloths Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$94.97**4.4★89 rev](https://www.amazon.com/dp/B0CXST6S8V) [4**VEVOR Shower Curb Kit 48x48 Watertight Shower Curb Overlay with 4 ABS Central Bonding Flange 4 Stainless Steel Grate 2 Cuttable Shower Curb and Trowel Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$165.18**4.5★378 rev](https://www.amazon.com/dp/B099Z5MVSF) [5**VEVOR Shower Panel System 5 Shower Modes LED Shower Panel Tower Rainfall Waterfall 2 Body Massage Jets Tub Spout Handheld Shower Head with 59 Hose Stainless Steel Wall-Mounted Shower Set**VEVOR**$105.48**4.4★402 rev](https://www.amazon.com/dp/B0CYC435KF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VEVOR Shower Curb Kit 48 x 48 in Watertight Shower Curb Overlay with 4 in PVC Center Bonding Flange 4 in Stainless Steel Grate 2 Cuttable Shower Curbs Trowel and Shower Pan Slope Stick for Bathroom**VEVOR**$193.88**0 rev6mo ago](https://www.amazon.com/dp/B0GFDBYFYC) [**Albott 38 x 60 Shower Curb Kit Off-Center Drain ABS Bonding Flange**Albott**$160.46**6 rev7mo ago](https://www.amazon.com/dp/B0G92G3RGC) [**Albott 38 x 60 Shower Curb Kit Off-Center Drain PVC Bonding Flange**Albott**$154.79**45 rev8mo ago](https://www.amazon.com/dp/B0G3L84TF3) [**VEVOR Shower Panel System 5 Shower Modes LED Shower Panel Tower Rainfall Waterfall 2 Body Massage Jets Tub Spout Handheld Shower Head with 59 Hose Stainless Steel Wall-Mounted Shower Set**VEVOR**$105.48**402 rev2y ago](https://www.amazon.com/dp/B0CYC435KF) [**VEVOR Shower Curb Kit 48x72 Shower Pan Kit with 6.3 Central Drain Lightweight EPS Shower Installation Kits with 2 Waterproof Cloths Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$94.97**89 rev2y ago](https://www.amazon.com/dp/B0CXST6S8V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Albott 38 x 60 Shower Curb Kit Off-Center Drain ABS Bonding Flange**Albott**$160.46**3.4★**▲ 132%**](https://www.amazon.com/dp/B0G92G3RGC) [**VEVOR Shower Curb Kit 38x60 Watertight Shower Curb Overlay with 4 PVC Central Bonding Flange 4 Stainless Steel Grate 2 Cuttable Shower Curb and Trowel Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$164.30**4.4★**▲ 131%**](https://www.amazon.com/dp/B099KCGVK9) [**VEVOR Shower Curb Kit 48x48 Watertight Shower Curb Overlay with 4 ABS Central Bonding Flange 4 Stainless Steel Grate 2 Cuttable Shower Curb and Trowel Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$165.18**4.5★**▲ 101%**](https://www.amazon.com/dp/B099Z5MVSF) [**VEVOR Shower Curb Kit 48x72 Shower Pan Kit with 6.3 Central Drain Lightweight EPS Shower Installation Kits with 2 Waterproof Cloths Shower Pan Slope Sticks Fit for Bathroom**VEVOR**$94.97**4.4★**▲ 98%**](https://www.amazon.com/dp/B0CXST6S8V) [**VEVOR Shower Panel System 5 Shower Modes LED Shower Panel Tower Rainfall Waterfall 2 Body Massage Jets Tub Spout Handheld Shower Head with 59 Hose Stainless Steel Wall-Mounted Shower Set**VEVOR**$105.48**4.4★**▲ 45%**](https://www.amazon.com/dp/B0CYC435KF)
**~~View all trending →~~**
## **What buyers say about shower curb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**26%
*“it is well worth the money”*
**Quality-Overall**23%
*“don't really have any complaints”*
**Assembly/Installation**11%
*“Comes with everything needed to install”*
**Advertised Vs Actual Product**7%
*“Just as described”*
**Leak-Proof**5%
*“They havent leaked”*
**Ease Of Use**5%
*“Easy to use”*
**Water Flow**4%
*“Water always flows down hill”*
**Functionality-Overall**2%
*“works”*
**Durability**2%
*“it has lasted four years so far”*
**Size-Overall**1%
*“Fit well and looks as good as the more expensive ones”*
### **What buyers complain about **
**Drainage**13%
*“It would have a 5 star review However one tiny piece of the drain is broken”*
**Value For Money**13%
*“probably ended up costing just as much as the more expensive Schluter shower pan”*
**Functionality-Overall**11%
*“Will not work”*
**Quality-Overall**10%
*“Garbage product”*
**Assembly/Installation**6%
*“Failed less than 2 years installed”*
**Advertised Vs Actual Product**5%
*“Not the same level as other product”*
**Water Resistance**3%
*“No better waterproof system”*
**Durability**3%
*“Failed less than 2 years installed”*
**Strength**2%
*“Good system, weak ring”*
**Mechanism Issues**2%
*“Faulty mixing valve back to back”*
### **Top return reasons **
**Size-Overall**41%
**Drainage**8%
**Advertised Vs Actual Product**8%
**Defective Material/Parts**8%
**Compatibility-Overall**7%
**Value For Money**5%
**Functionality-Overall**5%
**Material Quality**5%
**Quality-Overall**4%
**Add-Ons/Attachments**2%
## **Common questions**
- **Is shower curb profitable to sell on Amazon United States?**
- The niche generates $160K/yr across 13 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -24.2%. Flapen's verdict: Skip it (31/100).
- **How competitive is the shower curb niche?**
- 3 brands and 16 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in shower curb?**
- Top complaints mined from reviews: Drainage, Value For Money, Functionality-Overall. The return rate is 3.8%.
- **When does demand for shower curb peak?**
- Demand peaks in Oct–Nov; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the shower curb niche?**
- Listings span $94.97–$300.55; the average listing price is $173.96 (sweet spot $15–$100). The average incumbent carries 254 reviews — the moat a new listing must climb.
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