9v Power Supply
FailPrices span $5.27–$10.96, mostly outside the sweet spot, so 9v Power Supply is a Fail.
- Flapen Score
- 45 / 100Top 44% of 1,488 Electronics & Photo niches · +1 vs the category median of 4445
- Market size
- £61K/yr68K searches / yr
- 90-day growth
- -19.4%search demand this quarter
- Competition
- 65%top-5 click share · 20 brands · 23 sellers
Flapen Score
9v Power Supply against its category
The dotted line is the Electronics & Photo average. Past it, 9v Power Supply is stronger. Inside it, weaker.
Market
The 9v Power Supply market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for 9v Power Supply 68K times last year and spent an estimated £61K. The top 5 brands take 65% of clicks. Demand peaks in Jan–Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 12.5% of those searches ended in a purchase.
Shoppers searched for this 68K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.5% of those searches ended in a purchase. Searches in the last 90 days moved -19.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £61K a year.
- Searches, last 12 months
- 68K
- Growth, 90 days vs prior 90
- -19.4%
- Conversion, latest week
- 12.5%
- Market size, estimated
- £61Ka year
- Peak month
- January1.9× the quietest month
- Top search term
- 9v power supply31K searches a year
02 · Price
A sale here is worth £7.15.
Listings sell for £7.15 on average, from £5.27 to £10.96. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At £7.15 that is £2K to £4K a year per listing.
- Average price
- £7.15under the $15 to $100 sweet spot
- Price range
- £5.27–£10.96
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £2K–£4K
- Returns
- 3.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 19.7% of listings are out of stock. The average listing ranks #53 within Power Accessories. It carries 216 reviews at 4.18 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 19.7%
- Average rank
- #53in Power Accessories
- Average rating
- 4.18 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 216per listing
- Listings tracked
- 20
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 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 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top 9v Power Supply 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 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
iLitLuk 9V DC 1A Pedal Power Supply Adapter Center Negative Sleeve Positive Polarity One Spot Charging Adaptor PSU Switching Adapter Transformer Wall Charger for Guitar Effects Pedals Stompbox
- Price
- £7.74
- Rating
- 4.4/5
- Reviews
- 636
- Age
- 4y ago

SONICAKE Guitar Pedal Power Supply Adapter 9V DC 1000mA 1A for Most Guitar Bass Effect Pedal 9V DC Center Negative
- Price
- £7.72
- Rating
- 4.4/5
- Reviews
- 1,201
- Age
- 7y ago

Guitar Pedal Power Supply 9V DC Adapter with 2M Cable - Centre Negative Guitar Effects Pedal Power Adapter for Guitar Bass Stompbox & 9V Keyboards - Noise Reduction & Stable Current
- Price
- £5.27
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 5mo ago

JOYO DC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT) Compatible for Most Effect Pedals (Tip Negative)
- Price
- £10.96
- Rating
- 4.5/5
- Reviews
- 485
- Age
- 3y ago

9V DC 1A Guitar Pedal Power Supply Adapter Center Negative Sleeve Positive 9V 1A Wall Charger Adaptor for Most Guitar Bass Effects Pedal Stompbox Noise Reduction
- Price
- £5.70
- Rating
- 3.1/5
- Reviews
- 26
- Age
- 1y ago
Trending
estimated 90-day click momentum![[Polarity Reversible] 9V 2A power supply Ac adapter DC9V 2a 1.5a 1a 500ma 400mA 200ma 100ma power adapter charger 9 volt inverter transformer for label maker guitar pedals radios keyboards](https://m.media-amazon.com/images/I/41cmndZyjcL.jpg)
[Polarity Reversible] 9V 2A power supply Ac adapter DC9V 2a 1.5a 1a 500ma 400mA 200ma 100ma power adapter charger 9 volt inverter transformer for label maker guitar pedals radios keyboards
- Price
- £6.85
- Rating
- 4.3/5
- Reviews
- 21
- Age
- 10mo ago

Guitar Pedal Power Supply 9V DC Adapter with 2M Cable - Centre Negative Guitar Effects Pedal Power Adapter for Guitar Bass Stompbox & 9V Keyboards - Noise Reduction & Stable Current
- Price
- £5.27
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 5mo ago

9V 1A Guitar Pedals Power Supply Adapter UK Plug AC 100240V to DC 9V 1A
- Price
- £7.11
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 1y ago

9V DC 1A Guitar Pedal Power Supply Adapter Center Negative Sleeve Positive 9V 1A Wall Charger Adaptor for Most Guitar Bass Effects Pedal Stompbox Noise Reduction
- Price
- £5.70
- Rating
- 3.1/5
- Reviews
- 26
- Age
- 1y ago

STRICH SPA-10 Guitar Pedal Power Supply Adapter (1000mA -1A) AC DC 9V with 4 Way Daisy Chain Cables Compatible for Most Effect Pedals (Tip Negative)
- Price
- £9.08
- Rating
- 4.7/5
- Reviews
- 62
- Age
- 1y ago
Newest
by launch date
Guitar Pedal Power Supply 9V DC Adapter with 2M Cable - Centre Negative Guitar Effects Pedal Power Adapter for Guitar Bass Stompbox & 9V Keyboards - Noise Reduction & Stable Current
- Price
- £5.27
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 5mo ago

9V 2A Guitar Pedal Power Supply AC Adapter 100-240V 50 60Hz to DC 24W 5.5x2.1mm Transformer UK Plug for BOSS ME-80 ME-25 PSA-120S DS-1 RC-1 GT-1 DD-3 DD-7 FRV-1 Effects Pedals
- Price
- £5.44
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 6mo ago
![[Polarity Reversible] 9V 2A power supply Ac adapter DC9V 2a 1.5a 1a 500ma 400mA 200ma 100ma power adapter charger 9 volt inverter transformer for label maker guitar pedals radios keyboards](https://m.media-amazon.com/images/I/41cmndZyjcL.jpg)
[Polarity Reversible] 9V 2A power supply Ac adapter DC9V 2a 1.5a 1a 500ma 400mA 200ma 100ma power adapter charger 9 volt inverter transformer for label maker guitar pedals radios keyboards
- Price
- £6.85
- Rating
- 4.3/5
- Reviews
- 21
- Age
- 10mo ago

9V 1A Universal Power Adapter Supply with 8 Interchangeable Tips Guitar Pedal Power Supply Universal Charger with Multiple Heads AC/DC Charger for Electric Cars Routers Keyboards Audio Devices
- Price
- £6.60
- Rating
- 3.9/5
- Reviews
- 32
- Age
- 11mo ago

9V 1A Guitar Pedal Power Supply DC 6.56ft Charging Adapter for Guitar Bass
- Price
- £6.37
- Rating
- 4.5/5
- Reviews
- 8
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
20 falling
Sellers
23
Est. top-5 brand share
65%
Top 20: 100%
Est. top-5 click share
65%
Top 20: 100%
Open market
31%
- iLitLuk26%
- SONICAKE15%
- yimeizhiguang9%
- JOYO8%
- NGUIT6%
- BakeWhiz4%
Demand
9v Power Supply search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 1.9×
Search terms
Top 9v Power Supply search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 9v power supply31K/yr
- 9v dc power supply13K/yr
- dc 9v power supply5K/yr
- 9v power supply guitar pedal6K/yr
- 9v guitar pedal power supply4K/yr
- 9v charger3K/yr
- 9v adapter3K/yr
- 9 volt power supply3K/yr
Reviews and returns
What reviews say buyers love and hate about 9v Power Supply
We read the reviews and the return reasons for every product selling here.
“then stopped working”
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.
17 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 9v Power Supply 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









