9v Power Supply
prices mostly outside the sweet spot ($5.27–$10.96) — 9v Power Supply doesn't clear our bar today.
Flapen Score
Is 9v Power Supply profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, 9v Power Supply is a £61K/yr Amazon United Kingdom market (68K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 45/100.
9v Power Supply: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -19.4% over the last 90 days and 12.5% of searches end in a purchase.
£61K
revenue / yr
Who owns the niche?
The top 5 brands hold 65% of demand, so 35% of the market is open.
35%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.
0/100
page quality · 20 products
Top 9v Power Supply products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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 dateGuitar 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
- 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: brands, sellers & click share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
Brands
20 falling
Sellers
23
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
31%
- iLitLuk26%
- SONICAKE15%
- yimeizhiguang9%
- JOYO8%
- NGUIT6%
- BakeWhiz4%
9v Power Supply demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Dec · busiest ÷ quietest = 1.9×
Top 9v Power Supply search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about 9v Power Supply
What buyers mention most, as a share of all reviews.
What buyers love
79% of reviews“It does the job”
“Excellent product”
“Great value for money”
“It's compatible with my pedals”
“Easy to use”
What buyers complain about
76% of reviews“then stopped working”
“Excessive Buzzing”
“Inaccurate product description”
“Poor quality”
“Broke when pulling out of socket”
9v Power Supply return rate & reasons
Why buyers send it back, as a share of all return requests.
3.1%
Return rate
22%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 9v Power Supply questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
