Universal Power Supply
FailShoppers spend an estimated $69K a year here, so Universal Power Supply is a Fail.
- Flapen Score
- 35 / 100Ranks 6,625 of 8,347 Electronics niches · −8 vs the category median of 4335
- Market size
- $69K/yr61K searches / yr
- 90-day growth
- -13.5%search demand this quarter
- Competition
- 71%top-5 click share · 8 brands · 11 sellers
Flapen Score
Universal Power Supply against its category
The dotted line is the Electronics average. Past it, Universal Power Supply is stronger. Inside it, weaker.
Market
The Universal Power Supply market on Amazon at a glance
Shoppers on Amazon United States searched for Universal Power Supply 61K times last year and spent an estimated $69K. The top 5 brands take 92% of clicks. Demand peaks in Nov–Dec. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 7.6% of those searches ended in a purchase.
Shoppers searched for this 61K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.6% of those searches ended in a purchase. Searches in the last 90 days moved -13.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $69K a year.
- Searches, last 12 months
- 61K
- Growth, 90 days vs prior 90
- -13.5%
- Conversion, latest week
- 7.6%
- Market size, estimated
- $69Ka year
- Peak month
- December2.2× the quietest month
- Top search term
- universal ac adapter27K searches a year
02 · Price
A sale here is worth $14.81.
Listings sell for $14.81 on average, from $11.46 to $18.17. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $14.81 that is $1K to $4K a year per listing.
- Average price
- $14.81under the $15 to $100 sweet spot
- Price range
- $11.46–$18.17
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $1K–$4K
- Returns
- 4.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #46 within Power Accessories. It carries 3,161 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #46in Power Accessories
- Average rating
- 4.39 starsAmazon United States average 4.42 stars
- Average reviews
- 3,161per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Universal Power Supply 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 71% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
11
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
5%
- Brand 137%
- Brand 220%
- Brand 315%
- Brand 412%
- Brand 58%
- Brand 63%
- Open — no brand owns it (2 brands, 5%)
Demand
Universal Power Supply search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 2.2×
Search terms
Top Universal Power Supply search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- universal ac adapter27K/yr
- universal dc power adapter8K/yr
- multi voltage power supply5K/yr
- multi voltage power adapter6K/yr
- universal ac dc adapter charger3K/yr
- universal dc power supply3K/yr
- multi power adapter3K/yr
- universal ac dc adapter3K/yr
- universal dc adapter3K/yr
Reviews and returns
What reviews say buyers love and hate about Universal Power Supply
We read the reviews and the return reasons for every product selling here.
“Does not work as advertised”
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.
18 topics
Keep looking
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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 Universal Power Supply questions
Answered from the same tracked data.









