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Kendal
Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner
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Best Ultrasonic Cleaners · head-to-head
Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner vs GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner
A sourced, side-by-side comparison. GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner is cheaper at $74.95. Every spec and price links to its source.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner |  GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner |
|---|---|---|
| US price | — | $74.95 |
| Brand | Kendal | GemOro |
| Released | — | — |
| Tank capacity (L) | 9 | 0.75 |
| Ultrasonic frequency (kHz) | 42 | 42 |
| Ultrasonic power (W) | 240 | — |
| Heater watt | 300 | — |
| Timer settings | Digital timer, adjustable (mechanical sibling variant: 0-20 min) | 5 cycles: 90/180/280/380/480 seconds, auto shut-off |
| Tank material | All stainless steel (body, tank, cover, mesh basket) | Stainless steel, LED-illuminated |
| Digital display | Yes | Yes |
| Transducers | 4 | — |
Sources — Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner: ultrasonic-cleaners.info (verified 2026-08-01). GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner: kingsleynorth.com (verified 2026-08-01).
What's the difference between the Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner and GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner?
Where the two actually differ on the specs we track (3 of 8). Matching specs are omitted.
- Tank capacity (L): Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner 9 vs GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner 0.75
- Timer settings: Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner Digital timer, adjustable (mechanical sibling variant: 0-20 min) vs GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner 5 cycles: 90/180/280/380/480 seconds, auto shut-off
- Tank material: Kendal HB-S-49DHT Commercial Grade Digital Heated Ultrasonic Cleaner All stainless steel (body, tank, cover, mesh basket) vs GemOro Sparkle Spa Pro 1791 Personal Ultrasonic Cleaner Stainless steel, LED-illuminated