Kiierr Laser Cap
FailThe top 5 brands take 100% of clicks, so Kiierr Laser Cap is a Fail.
- Flapen Score
- 24 / 100Ranks 10,896 of 10,978 Beauty & Personal Care niches · −24 vs the category median of 4824
- Market size
- $77K/yr15K searches / yr
- 90-day growth
- +2.9%search demand this quarter
- Competition
- 96%top-5 click share · 5 brands · 14 sellers
Flapen Score
Kiierr Laser Cap against its category
The dotted line is the Beauty & Personal Care average. Past it, Kiierr Laser Cap is stronger. Inside it, weaker.
Market
The Kiierr Laser Cap market on Amazon at a glance
Shoppers on Amazon United States searched for Kiierr Laser Cap 15K times last year and spent an estimated $77K. All 5 brands take every click. Demand peaks in Oct. Flapen scores it 24 out of 100, a Fail.
01 · Demand
An estimated 1.1% of those searches ended in a purchase.
Shoppers searched for this 15K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.1% of those searches ended in a purchase. Searches in the last 90 days moved +2.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $77K a year.
- Searches, last 12 months
- 15K
- Growth, 90 days vs prior 90
- +2.9%
- Conversion, latest week
- 1.1%
- Market size, estimated
- $77Ka year
- Peak month
- October2.5× the quietest month
- Top search term
- higher dose red light hat11K searches a year
02 · Price
A sale here is worth $449.57.
Listings sell for $449.57 on average, from $17.48 to $857.79. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $449.57 that is $0 to $45K a year per listing.
- Average price
- $449.57above the $15 to $100 sweet spot
- Price range
- $17.48–$857.79
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$45K
- Returns
- 5.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.6% of listings are out of stock. The average listing ranks #7,074 within Hair Loss Products. It carries 1,034 reviews at 4.12 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 9.6%
- Average rank
- #7,074in Hair Loss Products
- Average rating
- 4.12 starsAmazon United States average 4.42 stars
- Average reviews
- 1,034per listing
- Listings tracked
- 6
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top Kiierr Laser Cap products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
HigherDOSE Red Light Therapy Hat for Hair Growth - Cordless Red Light Cap to Support Scalp Health Hair Regrowth at Home & Reduced Shedding - Rechargeable LED Hat Promotes Fuller Hair & Scalp Wellness
- Price
- $416.15
- Rating
- 4.0/5
- Reviews
- 61
- Age
- 1y ago

illumiflow 272 Laser Cap for Hair Growth - FDA Cleared Low Level Laser Therapy Hair Regrowth System for Men & Women - Hair & Scalp LLLT Hat w/Lasers Stops Hair Loss & Regrows Thinning Hair
- Price
- $857.79
- Rating
- 3.7/5
- Reviews
- 494
- Age
- 8y ago

LED Hat Light - POWERCAP 3.0 USB Rechargeable Baseball Cap with Light Built in - LED Cap Visor Light with Bright Headlight and IPX4 Rating (Blaze Orange)
- Price
- $17.48
- Rating
- 4.2/5
- Reviews
- 865
- Age
- 4y ago

CAYAMA Red Light Hair Growth Cap for Men & Women 528 Total Light Emitters Full-Scalp Coverage 660nm Red Light + NIR Adjustable Fit At-Home Scalp Care
- Price
- $140.47
- Rating
- 4.4/5
- Reviews
- 77
- Age
- 11mo ago

iRestore Essential - Laser Red Light Therapy for Hair Growth - FDA Cleared Hair Loss Hair Thinning & Alopecia Treatment for Men & Women - Laser Cap for Hair Regrowth Stimulate Denser Fuller Hair
- Price
- $440.02
- Rating
- 4.0/5
- Reviews
- 3,473
- Age
- 10y ago
Trending
estimated 90-day click momentum
CAYAMA Red Light Hair Growth Cap for Men & Women 528 Total Light Emitters Full-Scalp Coverage 660nm Red Light + NIR Adjustable Fit At-Home Scalp Care
- Price
- $140.47
- Rating
- 4.4/5
- Reviews
- 77
- Age
- 11mo ago

LED Hat Light - POWERCAP 3.0 USB Rechargeable Baseball Cap with Light Built in - LED Cap Visor Light with Bright Headlight and IPX4 Rating (Blaze Orange)
- Price
- $17.48
- Rating
- 4.2/5
- Reviews
- 865
- Age
- 4y ago

iRestore Essential - Laser Red Light Therapy for Hair Growth - FDA Cleared Hair Loss Hair Thinning & Alopecia Treatment for Men & Women - Laser Cap for Hair Regrowth Stimulate Denser Fuller Hair
- Price
- $440.02
- Rating
- 4.0/5
- Reviews
- 3,473
- Age
- 10y ago

HigherDOSE Red Light Therapy Hat for Hair Growth - Cordless Red Light Cap to Support Scalp Health Hair Regrowth at Home & Reduced Shedding - Rechargeable LED Hat Promotes Fuller Hair & Scalp Wellness
- Price
- $416.15
- Rating
- 4.0/5
- Reviews
- 61
- Age
- 1y ago

illumiflow 272 Laser Cap for Hair Growth - FDA Cleared Low Level Laser Therapy Hair Regrowth System for Men & Women - Hair & Scalp LLLT Hat w/Lasers Stops Hair Loss & Regrows Thinning Hair
- Price
- $857.79
- Rating
- 3.7/5
- Reviews
- 494
- Age
- 8y ago
Newest
by launch date
CAYAMA Red Light Hair Growth Cap for Men & Women 528 Total Light Emitters Full-Scalp Coverage 660nm Red Light + NIR Adjustable Fit At-Home Scalp Care
- Price
- $140.47
- Rating
- 4.4/5
- Reviews
- 77
- Age
- 11mo ago

HigherDOSE Red Light Therapy Hat for Hair Growth - Cordless Red Light Cap to Support Scalp Health Hair Regrowth at Home & Reduced Shedding - Rechargeable LED Hat Promotes Fuller Hair & Scalp Wellness
- Price
- $416.15
- Rating
- 4.0/5
- Reviews
- 61
- Age
- 1y ago

LED Hat Light - POWERCAP 3.0 USB Rechargeable Baseball Cap with Light Built in - LED Cap Visor Light with Bright Headlight and IPX4 Rating (Blaze Orange)
- Price
- $17.48
- Rating
- 4.2/5
- Reviews
- 865
- Age
- 4y ago

iRestore Professional Laser Red Light Therapy for Hair Growth System - FDA Cleared Hair Loss Hair Thinning & Alopecia Treatment for Men & Women - 282 Lasers & LEDs
- Price
- $825.53
- Rating
- 4.4/5
- Reviews
- 1,235
- Age
- 4y ago

illumiflow 272 Laser Cap for Hair Growth - FDA Cleared Low Level Laser Therapy Hair Regrowth System for Men & Women - Hair & Scalp LLLT Hat w/Lasers Stops Hair Loss & Regrows Thinning Hair
- Price
- $857.79
- Rating
- 3.7/5
- Reviews
- 494
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 96% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
14
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
96%
Top 20: 100%
Open market
0%
- HigherDOSE61%
- illumiflow14%
- Panther Vision10%
- iRestore8%
- CAYAMA6%
Demand
Kiierr Laser Cap search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct · busiest ÷ quietest = 2.5×
Reviews and returns
What reviews say buyers love and hate about Kiierr Laser Cap
We read the reviews and the return reasons for every product selling here.
“Currently, I am not seeing any positive results”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Kiierr Laser Cap questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









