KarcherTechnical Specification MatrixAnalysis Date: 19 September 2026Evaluated at £149.00
KARCHER SE 3 Compact Spot Cylinder Carpet Cleaner - White, Black,White
Comprehensive hardware specifications and benchmark performance analysis.
5.5/ 10
Andote Tech Score
Evaluated at £149.00
Price-Tier Avg: 6.3/10
Rated on 19 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower Rating500W
Hardware Spec Score
4.7/10(Below Average)
Price-to-Value Efficiency
4.6/10(Below Average)
Capacity1.7GB
Hardware Spec Score
4.1/10(Below Average)
Price-to-Value Efficiency
4.1/10(Below Average)
Weight5000g
Hardware Spec Score
9.2/10(Exceptional)
Price-to-Value Efficiency
9.2/10(Exceptional)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors4 Key drivers
✓Competitive Price£149
Favorable price-to-performance ratio in categoryHigh Value
✕Limited Power Rating500W
Significantly below category average benchmark4.7/10
✕Limited Capacity1.7GB
Significantly below category average benchmark4.1/10
✓Lightweight Weight5kg
Top-tier capability in this category9.2/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.