---
title: "Bloom Car Led Door Sill — $8K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/bloom-car-led-door-sill"
last_updated: "2026-08-10T07:37:15.889Z"
locale: en
meta:
description: "Niche score 50/100 · $8K/yr market · 23K searches/yr · $38.60 avg price. A small market ($8K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $8K/yr market · 23K searches/yr · $38.60 avg price. A small market ($8K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bloom Car Led Door Sill — $8K/yr Amazon US Niche (2026) - Flapen"
---
# **bloom car led door sill**
**Worth a look**
Shows beatable incumbent ratings (4.0★), but a small market ($8K/yr) keeps it on the watch list.
Market size 2Growth 6Conversion 11Competition 75Returns 49Price range 90Avg price 95Brand share 86Review moat 86Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Incredible****$38.60**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.74–$69.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****280.37**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-37.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$8K**
$8K/yr · 23K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** 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") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, bloom car led door sill is a $8K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Dec. Verdict: Worth a look — 50/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bloom car led door sill market data**
- **Units sold / yr**
- **0–100**
- avg 0–100/product
- **Revenue / yr**
- **$0–$4K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#3,043**
- **Page quality**
- **0%**
- **Prime**
- **23%**
- **Sponsored**
- **86%**
- **Out of stock**
- **15.8%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **317 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**27**
**Top-5 brand share**
**49%**
Top 20: 94%
**Top-5 click share**
**40%**
Top 20: 80%
**Open market**
**44%**
- YHSTL12% - SYMUCHAT10% - DHYBDZ10% - FAJOME9% - RAZBF8% - SunTongLu7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -37.1% search growth over the last 90 days.
1K600Spike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/automotive/bloom-car-led-door-sill/trend)
## **Top bloom car led door sill search terms**
- **car door sill lights**11K/yr-37.1%0.4% conv. - **bloomcar**6K/yr-54.6%0.3% conv. - **bloom car led door sill**2K/yr-15.8%0.2% conv. - **led door sills for car**1K/yr+18.2%0.3% conv. - **bloomcar led light**1K/yr+7.1%0.0% conv. - **car door sills led**2K/yr-66.3%0.0% conv. - **led door sill plate**181/yr-2.2%0.0% conv. [**All search terms **](https://flapen.com/research/us/automotive/bloom-car-led-door-sill/search-terms)
## **Top bloom car led door sill 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%3%$2406%$4819%$72112%$9621101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Custom LED Door Sill Lights with Logo Text - RGB LED Welcome Lights for Car (Color01)**SYMUCHAT**$43.53**4.4★20 rev](https://www.amazon.com/dp/B0DPCH57JB) [2**Led Car Door Sill Lights Customization LED Door Sill Pro with 7 Lighting Colors IP67 Waterproof Auto-Sensing Led Car Threshold Lights for All Car Models (Color : 2PCS Front)**FAJOME**$38.73**3.8★45 rev](https://www.amazon.com/dp/B0C7L6QF4R) [3**Car Door Sills Led Magnetic Custom Logo Or Text Led Door Sills for Car Compatible with Most Models 7 Colors/28 Change Modes Auto-Sensing Welcome Courtesy Lights**YHSTL**$53.71**2.2★4 rev](https://www.amazon.com/dp/B0GX9LY69M) [4**2 Pcs Led Door Sills for Car Magnetic Custom Logo or Text Auto-Sensing Welcome Lights Applicable 99% of Models7 Colors 28 Dynamic Modes Led Car Door Lights No Installation Required.**DHYBDZ**$50.79**2.9★5 rev](https://www.amazon.com/dp/B0GW8L9K5R) [5**SunTongLu Led Door Sills for Car Magnetic Personalized Custom Text Logo Car Door Lights 7 Colors/28 Modes Auto-Sensing Led car Door Sill Lights Wireless Car Pedal Lights**SunTongLu**$40.71**4.4★13 rev](https://www.amazon.com/dp/B0FZ9JVMWL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LED Door Sills for Car Magnetic Personalized LED Car Door Sills Waterproof Car Pedal Lights Auto-Sensing Welcome Lights Custom Logo or Text Fit for All Cars and Trucks**RAZBF**$37.96**1 rev1mo ago](https://www.amazon.com/dp/B0H2M9ZK86) [**2 Pcs Led Door Sills for Car Magnetic Custom Logo or Text Auto-Sensing Welcome Lights Applicable 99% of Models7 Colors 28 Dynamic Modes Led Car Door Lights No Installation Required**DHYBDZ**$46.82**0 rev1mo ago](https://www.amazon.com/dp/B0H2GM3T2B) [**2 Pcs LED Door Sills for Car Magnetic Personalized LED Car Door Sills Waterproof Cars Pedal Lights Auto-Sensing Welcome Lights Custom Logo or Text Fit for All Cars and Trucks**MAZXSWZG**$38.64**0 rev1mo ago](https://www.amazon.com/dp/B0H1XYGJTP) [**Car Door Sills Led Magnetic Custom Logo Or Text Led Door Sills for Car Compatible with Most Models 7 Colors/28 Change Modes Auto-Sensing Welcome Courtesy Lights**YHSTL**$53.71**4 rev2mo ago](https://www.amazon.com/dp/B0GX9LY69M) [**Car Door Sills Led Magnetic Custom Logo Or Text Led Door Sills for Car Compatible with Most Models 7 Colors/28 Change Modes Auto-Sensing Welcome Courtesy Lights**YHSTL**$44.70**8 rev2mo ago](https://www.amazon.com/dp/B0GX9NZWF2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Pcs Led Door Sills for Car Magnetic Custom Logo or Text Auto-Sensing Welcome Lights Applicable 99% of Models7 Colors 28 Dynamic Modes Led Car Door Lights No Installation Required**DHYBDZ**$46.82**0.0★**▲ 190%**](https://www.amazon.com/dp/B0H2GM3T2B) [**Car Door Sills Led Magnetic Custom Logo Or Text Led Door Sills for Car Compatible with Most Models 7 Colors/28 Change Modes Auto-Sensing Welcome Courtesy Lights**YHSTL**$53.71**2.2★**▲ 189%**](https://www.amazon.com/dp/B0GX9LY69M) [**LED Door Sills for Car Magnetic Personalized LED Car Door Sills Waterproof Car Pedal Lights Auto-Sensing Welcome Lights Custom Logo or Text Fit for All Cars and Trucks**RAZBF**$37.96**5.0★**▲ 189%**](https://www.amazon.com/dp/B0H2M9ZK86) [**2 Pcs Led Door Sills for Car Magnetic Custom Logo or Text Auto-Sensing Welcome Lights Applicable 99% of Models7 Colors 28 Dynamic Modes Led Car Door Lights No Installation Required.**DHYBDZ**$50.79**2.9★**▲ 189%**](https://www.amazon.com/dp/B0GW8L9K5R) [**Car Door Sills Led Magnetic Custom Logo Or Text Led Door Sills for Car Compatible with Most Models 7 Colors/28 Change Modes Auto-Sensing Welcome Courtesy Lights**YHSTL**$44.70**3.2★**▲ 189%**](https://www.amazon.com/dp/B0GX9NZWF2)
**~~View all trending →~~**
## **What buyers say about bloom car led door sill**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**22%
*“Nice and bright”*
**Assembly/Installation**13%
*“Easy install”*
**Color**9%
*“Excellent colors”*
**Quality-Overall**9%
*“Consequently, my expectation for this particular product was consistent with the high quality I have come to associate with the brand, and I am pleased to confirm that this expectation was met”*
**Value For Money**7%
*“Great Value”*
**Charging**4%
*“Charging was quick and easy and theyre awesome”*
**Ease Of Use**3%
*“Easy to use”*
**Design-Overall**2%
*“Very cool item”*
**Size-Overall**2%
*“Fits perfectly”*
**Adhesion/Stickiness**2%
*“strong Adhesive”*
### **What buyers complain about **
**Adhesion/Stickiness**13%
*“Adhesive is terrible”*
**Quality-Overall**11%
*“Cheaply made”*
**Brightness/Shine/Glow**8%
*“Not very bright”*
**Durability**7%
*“they do not last”*
**Magnetic Strength/Adsorption**6%
*“Magnets are WEAK”*
**Charging**5%
*“Hassle to remove to charge”*
**Functionality-Overall**5%
*“they never worked”*
**Size-Overall**3%
*“Smaller than you would think”*
**Assembly/Installation**3%
*“Couldn't install it myself”*
**Color**3%
*“then they just changing color”*
### **Top return reasons **
**Size-Overall**13%
**Brightness/Shine/Glow**13%
**Compatibility-Overall**10%
**Functionality-Overall**10%
**Adhesion/Stickiness**8%
**Assembly/Installation**7%
**Charging**6%
**Defective Material/Parts**5%
**Advertised Vs Actual Product**5%
**Quality-Overall**2%
## **Common questions**
- **Is bloom car led door sill profitable to sell on Amazon United States?**
- The niche generates $8K/yr across 35 tracked products. 1 of 20 products launched in the last 360 days are still selling. 90-day search growth is -37.1%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the bloom car led door sill niche?**
- 25 brands and 27 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in bloom car led door sill?**
- Top complaints mined from reviews: Adhesion/Stickiness, Quality-Overall, Brightness/Shine/Glow. The return rate is 3.1%.
- **When does demand for bloom car led door sill peak?**
- Demand peaks in Dec; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the bloom car led door sill niche?**
- Listings span $11.74–$69.66; the average listing price is $38.60 (sweet spot $15–$100). The average incumbent carries 280 reviews — the moat a new listing must climb.
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