SharkTechnical Specification MatrixAnalysis Date: 19 September 2026Evaluated at £349.99
SHARK PowerLite Clean & Empty Pet BU3621UKT Cordless Vacuum Cleaner - Glacier Blue, Blue,White
Comprehensive hardware specifications and benchmark performance analysis.
6.2/ 10
Andote Tech Score
Evaluated at £349.99
Price-Tier Avg: 6.3/10
Rated on 19 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower / Suction21.6W
Hardware Spec Score
4.1/10(Below Average)
Price-to-Value Efficiency
3.9/10(Below Average)
Run Time40
Hardware Spec Score
4.6/10(Below Average)
Price-to-Value Efficiency
4.4/10(Below Average)
Dust Capacity0.42GB
Hardware Spec Score
4.2/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Charge Time5
Hardware Spec Score
7.1/10(Very Good)
Price-to-Value Efficiency
6.8/10(Above Average)
Weight2800g
Hardware Spec Score
8.7/10(Excellent)
Price-to-Value Efficiency
8.3/10(Excellent)
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 Factors7 Key drivers
✓Tier-1 Brand (Shark)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£349
Favorable price-to-performance ratio in categoryHigh Value
✕Limited Power / Suction21.6V
Significantly below category average benchmark4.1/10
✕Limited Run Time40.0
Significantly below category average benchmark4.6/10
✕Limited Dust Capacity0.4L
Significantly below category average benchmark4.2/10
•Standard Charge Time5.0
Solid standard benchmark for category7.1/10
✓Lightweight Weight2.80kg
Top-tier capability in this category8.7/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.