Shark PowerDetect Self-Empty vs Shark PowerDetect ThermaCharged

The Shark PowerDetect ThermaCharged rates 4.2 among self-cleaning dock robot vacuums; the Shark PowerDetect Self-Empty rates 3.8 among vacuum only ones. The Shark PowerDetect Self-Empty costs $50 less ($549.99 vs $599.99).

Prices were last checked November 1, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Scores side by side

These two sit in different type classes (self-cleaning dock and vacuum only), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.

Independent tests

Shark PowerDetect ThermaCharged

Shark PowerDetect Self-Empty

No independent test published yet.

Specifications

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