Usb Tester
a small market ($42K/yr) — Usb Tester doesn't clear our bar today.
Flapen Score
Is Usb Tester profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Usb Tester is a £42K/yr Amazon United Kingdom market (69K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 45/100.
Usb Tester: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -22.4% over the last 90 days and 4.7% of searches end in a purchase.
£42K
revenue / yr
Who owns the niche?
The top 5 brands hold 82% of demand, so 18% of the market is open.
18%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 30 products
Top Usb Tester 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
YEREADW USB C Tester Power Meter 4-30V 0-6.5A Voltage and Current Tester Meter USB Capacity Temperature Working Time Ammeter Voltmeter Power Bank Charger Detector (USB C Tester)
- Price
- £7.36
- Rating
- 4.5/5
- Reviews
- 475
- Age
- 1y ago
Treedix USB Cable Tester 2.4-inch Color Display Screen USB C Cable Tester USB Tester Support Cable Testing Resistor Testing Type-C eMarker for Micro-B 2.0 Micro-B 3.0 Type-C Lightning Mini-B
- Price
- £36.89
- Rating
- 4.6/5
- Reviews
- 142
- Age
- 1y ago
YEREADW USB C Tester Power Meter 4-30V 0-12A Type-C PD Tester Digital Multimeter Voltage and Current Tester Meter Voltmeter Power Bank Capacity USB Cable Charger Detector (KWS-2303C)
- Price
- £9.82
- Rating
- 4.6/5
- Reviews
- 658
- Age
- 1y ago
YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector
- Price
- £13.32
- Rating
- 4.5/5
- Reviews
- 3,257
- Age
- 4y ago
Treedix USB Cable Tester USB C Cable Tester Usb Data Cable Checker Board for USB-C USB-A USB-B Micro Mini Lightning Cables Quickly Sort Out the Heap of Usb Cables by Checking the Leds
- Price
- £12.80
- Rating
- 4.7/5
- Reviews
- 1,654
- Age
- 2y ago
Trending
90-day click momentum
Hailege LCD USB Current Voltage Doctor Charger Capacity Tester Meter Power Bank
- Price
- £5.31
- Rating
- 4.6/5
- Reviews
- 36
- Age
- 6y ago
240W USB C Tester Power Meter 4-30V 0-12A Type-C PD Digital Multimeter Voltage and Current Tester for Power Banks USB Charger Detector
- Price
- £8.14
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 6mo ago
Multibao USB Tester Voltmeter Ammeter Digital LCD Voltage Monitor Current Meter Capacity Tester with Backlight
- Price
- £4.28
- Rating
- 4.3/5
- Reviews
- 69
- Age
- 5y ago
Voktta USB C Tester Meter 4-30V 0-12A USB C Meter with 1.06IN Multifunctional Colorful Digital Display USB Power Meter Capacity Voltage Current Working Time Detector
- Price
- £8.47
- Rating
- 4.7/5
- Reviews
- 131
- Age
- 1y ago
DollaTek FNB58 Digital Voltmeter Ammeter USB Tester TYPE-C Fast Charge Detection Trigger Capacity Measurement Ripple Measurement with bluetooth 4-28V Monitoring voltage
- Price
- £35.18
- Rating
- 4.2/5
- Reviews
- 231
- Age
- 3y ago
Newest
by launch date240W USB C Tester Power Meter 4-30V 0-12A Type-C PD Digital Multimeter Voltage and Current Tester for Power Banks USB Charger Detector
- Price
- £8.14
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 6mo ago
diymore USB Tester Meter Power Meter Voltmeter 1.77 inch TFT Screen Type C Digital Multimeter Voltage and Current Tester QC/PD Protocol Fast Charging Tester
- Price
- £15.29
- Rating
- 4.3/5
- Reviews
- 139
- Age
- 10mo ago
Treedix USB Cable Tester USB C Cable Tester Wire Fast Detection for Type-C USB-A 3.0 Micro-B 3.0 Micro-B 2.0 Mini-B 2.0 and for Lightning Cables by Checking The LEDs
- Price
- £14.11
- Rating
- 4.7/5
- Reviews
- 45
- Age
- 1y ago
USB Tester USB C Tester Power Meter 2 in 1 3.6-32V 0-5.1A Current Testers Meter Voltmeter Voltage Capacity Testers Battery Capacity Ammeter Data Line Mobile Power Charger Detector (Black)
- Price
- £11.40
- Rating
- 4.1/5
- Reviews
- 13
- Age
- 1y ago
240W USB-C Adapter Power Meter Tester 2-Pack Voltage Current LED Digital Display 80 Gbps Type C Male-Female Extension Connector for iPhone 15/16 MacBook iPad & More
- Price
- £10.65
- Rating
- 4.3/5
- Reviews
- 176
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
Brands
19 flat
Sellers
26
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
54%
Top 20: 92%
Open market
16%
- YEREADW28%
- Treedix27%
- YOJOCK13%
- diymore10%
- Voktta3%
- Aideepen3%
- Open — no brand owns it (13 brands, 16%)
Usb Tester demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top Usb Tester search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- usb tester23K/yr
- usb cable tester17K/yr
- usb power meter13K/yr
- usb c tester7K/yr
- usb c power meter5K/yr
- usb voltage meter5K/yr
What reviews say buyers love and hate about Usb Tester
What buyers mention most, as a share of all reviews.
What buyers love
80% of reviews“Very handy”
“Works as advertised”
“The build quality, instructions and ease of use is truly awesome”
“the phones charged perfectly”
“Excellent value for money”
What buyers complain about
66% of reviews“Does not read fast charging”
“This is the larger version so the font is bigger for older tired eyes”
“so will not get full functionality”
“expensive when some functionality does not work”
“does not work with Apple Macs”
Usb Tester return rate & reasons
Why buyers send it back, as a share of all return requests.
1.5%
Return rate
6%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Usb Tester 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.
