Usb Tester
FailShoppers spend only $42K a year here, so Usb Tester is a Fail.
- Flapen Score
- 45 / 100Ranks 1,445 of 2,225 DIY & Tools niches · −4 vs the category median of 4945
- Market size
- £42K/yr69K searches / yr
- 90-day growth
- -22.4%search demand this quarter
- Competition
- 54%top-5 click share · 19 brands · 26 sellers
Flapen Score
Usb Tester against its category
The dotted line is the DIY & Tools average. Past it, Usb Tester is stronger. Inside it, weaker.
Market
The Usb Tester market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Usb Tester 69K times last year and spent an estimated £42K. The top 5 brands take 82% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
4.7% of searches ended in a purchase last week.
Shoppers searched for this 69K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 4.7% of those searches ended in a purchase. Searches in the last 90 days moved -22.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £42K a year.
- Searches, last 12 months
- 69K
- Growth, 90 days vs prior 90
- -22.4%
- Conversion, latest week
- 4.7%
- Market size, estimated
- £42Ka year
- Top search term
- usb tester23K searches a year
02 · Price
A sale here is worth £12.90.
Listings sell for £12.90 on average, from £4.28 to £39.27. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At £12.90 that is £0 to £1K a year per listing.
- Average price
- £12.90under the $15 to $100 sweet spot
- Price range
- £4.28–£39.27
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£1K
- Returns
- 1.5%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. 97% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #404 within Electrical. It carries 400 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 97%
- Out of stock, average day
- 3.5%
- Average rank
- #404in Electrical
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 400per listing
- Listings tracked
- 30
04 · Newcomers
Amazon counts 0 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Usb Tester products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
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 date
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

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
Competition: brands, sellers & click share
The top 5 products take 54% of clicks. Leaders hold, but buyers still shop past 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%)
Demand
Usb Tester search demand
Weekly searches over the year. Pick a range.
Search terms
Top Usb Tester search terms shoppers use
The exact words 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
Reviews and returns
What reviews say buyers love and hate about Usb Tester
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Does not read fast charging
then stop charging
would often not charge when plugged in
This is the larger version so the font is bigger for older tired eyes
These are incredibly small
The display is small
so will not get full functionality
Only works when it wants. Doesn't even turn on half the time
One worked, one didn't
expensive when some functionality does not work
not worth the money
it's also a bit pricey for what it does
does not work with Apple Macs
this device will interfere with it
Not compatib;e with Acer laptop
Love
Very handy
easy to see/read
Easy to use
Works as advertised
Works as it should
works as expected
The build quality, instructions and ease of use is truly awesome
has a good quality port on it
Quality item
the phones charged perfectly
Great for testing fast charging
useful to discover which of my chargers is the best performing
Excellent value for money
GOOD VALUE
Certainly a worthwhile purchase
Return
1.5% Return rate 6% Fixable by listing
so will not get full functionality
Only works when it wants. Doesn't even turn on half the time
One worked, one didn't
display partly dead, no use
Display faulty
Provides good diagnostic info - only comment is display is small
does not work with Apple Macs
this device will interfere with it
Not compatib;e with Acer laptop
cheap
which ones were just poor quality
Poor quality and not very reliable based on my experience
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 Usb Tester questions
Answered from the same tracked data.








