40 Hz Light Therapy
FailShoppers spend an estimated $55K a year here, so 40 Hz Light Therapy is a Fail.
- Flapen Score
- 45 / 100Ranks 9,665 of 14,768 Health & Household niches · −4 vs the category median of 4945
- Market size
- $55K/yr26K searches / yr
- 90-day growth
- +79.9%search demand this quarter
- Competition
- 65%top-5 click share · 7 brands · 10 sellers
Flapen Score
40 Hz Light Therapy against its category
The dotted line is the Health & Household average. Past it, 40 Hz Light Therapy is stronger. Inside it, weaker.
Market
The 40 Hz Light Therapy market on Amazon at a glance
Shoppers on Amazon United States searched for 40 Hz Light Therapy 26K times last year and spent an estimated $55K. The top 5 brands take 94% of clicks. Demand peaks in Apr. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 26K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved +79.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $55K a year.
- Searches, last 12 months
- 26K
- Growth, 90 days vs prior 90
- +79.9%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $55Ka year
- Peak month
- April3.7× the quietest month
- Top search term
- 40hz light therapy6K searches a year
02 · Price
A sale here is worth $101.02.
Listings sell for $101.02 on average, from $29.41 to $331.64. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $101.02 that is $0 to $10K a year per listing.
- Average price
- $101.02above the $15 to $100 sweet spot
- Price range
- $29.41–$331.64
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$10K
- Returns
- 4.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
76% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.5% of listings are out of stock. The average listing ranks #2,231 within Light Therapy. It carries 611 reviews at 3.94 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 76%
- Prime listings
- 100%
- Out of stock, average day
- 4.5%
- Average rank
- #2,231in Light Therapy
- Average rating
- 3.94 starsAmazon United States average 4.42 stars
- Average reviews
- 611per listing
- Listings tracked
- 17
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 28 months
Products
Top 40 Hz Light Therapy products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
7 rising
Sellers
10
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
2%
- Brand 132%
- Brand 228%
- Brand 320%
- Brand 411%
- Brand 54%
- Brand 64%
- Open — no brand owns it (1 brand, 2%)
Demand
40 Hz Light Therapy search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr · busiest ÷ quietest = 3.7×
Search terms
Top 40 Hz Light Therapy search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 40hz light therapy6K/yr
- 40 hz light and sound therapy4K/yr
- 40 hz light3K/yr
- 40hz light and sound therapy4K/yr
- 40 hz light therapy3K/yr
- 40 hz gamma sound therapy3K/yr
- gamma light therapy3K/yr
Reviews and returns
What reviews say buyers love and hate about 40 Hz Light Therapy
We read the reviews and the return reasons for every product selling here.
“Broken after 3 months”
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.
16 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 40 Hz Light Therapy questions
Answered from the same tracked data.









