Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with...
Good for: Buyers willing to read the details before deciding
Watch out for: pattern-extreme-polarization
Last analyzed: February 2026
Total Reviews
840
On Amazon
Verified
97%
Good
Amazon Rating
4.7
Original rating
Savinoo Rating
4.0
Adjusted rating
Our Recommendation
BE CAUTIOUS - Read individual reviews carefully, especially 1-star and 3-star reviews, before purchasing.
Analysis Summary
- MEDIUM RISK (Score: 70/100) Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with... has some concerning review patterns. Major Issues Found: 86% of reviews are either 5-star or 1-star, with only 14% in between.
- Real products usually have more balanced ratings. Positive Indicators: 97% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"Folks... BEWARE. While a good product...... the fault codes which this unit can identify are on a small leaflet which you are bound to loose. Unless you have a photographic memory... you are UNLIKLY to remember all SEVENTEEN (17) fault codes.Shame... cause for that it is a good unit and KEWTECH makes good stuff.Another quick point to note ! It has an AUDIBLE tone when it is plugged in... but they tell you NOT to led that sound for more than 2 minutes ! So you better run very fast to the CU to trip that ring final MCB if you are trying to determine what circuit it is plugged in.Albert"
liam r
Good piece of kit. Very simple to use and did detect a couple of earth…
Good piece of kit. Very simple to use and did detect a couple of earth issues on brand new socketsstephen wainwright
Excellent choice. Does what it says and is easy to use.
pabl0e
Buying a house or starting an EICR or responsible for a building used by others?…
Buying a house or starting an EICR or responsible for a building used by others? - start with an inspection walk around and then plug this in various sockets. Gives an immediate indication of Earth loop impedance, polarity, correct wire up and RCD activation. Very useful.saravanan
Purchased this mains socket tester to quickly check the wiring and safety of the sockets…
Purchased this mains socket tester to quickly check the wiring and safety of the sockets around my home, and it works exactly as expected. Just plug it in and the indicators clearly show whether everything is wired correctly. The loop test and warning signals are straightforward to understand, making it easy to spot any issues without guesswork. A simple, reliable tool that gives peace of mind when checking household socketstimothy arran
A very handy tool for some basic tests.
fml
Fantastic product
What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
45
Moderate detail
Long Reviews
10%
⚠ Low detail
Short Reviews
20%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
45
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.01
Natural pace
Max in One Day
1
Normal range
Steady Velocity Detected
Reviews posted at a consistent, natural pace over time — typical of organic customer feedback.
Rating Breakdown
This chart shows how customers rated Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Key Findings
86% of reviews are either 5-star or 1-star, with only 14% in between. Real products usually have more balanced ratings.
These findings suggest this is a trustworthy product.
Looks legit — check on AmazonWarning Flags
pattern-extreme-polarization
Not sure about this product?
See alternatives on AmazonReady to buy Kewtech Loopcheck 107 LOOPCHECK107 Mains Socket Tester with...?
Our analysis is based on 840 reviews.
How does this compare?
This product scores 70/100 — above average among analyzed products.
Check on Amazon