RankedRoborock Qrevo Edge 3 Pro vs Roborock Saros 20
Key facts
Roborock Qrevo Edge 3 Pro (Roborock; Shipping) and Roborock Saros 20 (Roborock; Shipping) are both robot vacuums. Published figures: weight 5 kg (11 lb) vs 5.1 kg (11 lb); suction 36,000 Pa vs 36,000 Pa; robot height 79.8 mm (3.1 in) vs 79.8 mm (3.1 in); threshold climb 45 mm (1.8 in) vs 45 mm (1.8 in). Published for only one of them: runtime (Roborock Qrevo Edge 3 Pro: 256 min (unconfirmed)). Price: Roborock Qrevo Edge 3 Pro US$1,499.99, US (official price); Roborock Saros 20 US$1,599.99, US (official price). RankedRobot rank among robot vacuums & mops: Roborock Qrevo Edge 3 Pro #3 of 40 (score 61.2, grade B), Roborock Saros 20 #4 of 40 (score 61.2, grade B). Disclosure: Roborock Qrevo Edge 3 Pro has 20 sourced values (63% of tracked fields), Roborock Saros 20 has 21 (64%).
Cite: RankedRobot, https://rankedrobot.com/compare/roborock-qrevo-edge-3-pro-vs-roborock-saros-20/ (checked 2026-09-29) · Every figure below links to its source · Roborock Qrevo Edge 3 Pro spec sheet · Roborock Saros 20 spec sheet
| Spec | Roborock Qrevo Edge 3 Pro | Roborock Saros 20 |
|---|---|---|
| Status | Shipping | Shipping |
| Price | US$1,499.99, US (official price) source US$1,099.99, US (official store sale price) source | US$1,599.99, US (official price) source |
| Rank in category | #3 of 40 · 61.2 · grade B | #4 of 40 · 61.2 · grade B |
| Launch | ||
| Announced | ||
| Status | ||
| Body | ||
| Dimensions | ||
| Weight | ||
| IP rating | ||
| Cleaning | ||
| Suction (as stated) | ||
| Navigation | ||
| Obstacle avoidance | ||
| Mopping system | ||
| Carpet detection | Not tracked | Dynamic Carpet Cleaning up to 1.18 in pile with adaptive height adjustmentManufacturerSource: us.roborock.com (2026-09-29) |
| Robot height | ||
| Threshold climb | 45 mm (1.8 in)ManufacturerSource: global.roborock.com (2026-09-29)Maker's figure is an "up to" value. | |
| Dock | ||
| Dock features | Auto-empty · Mop washing · Hot-water mop wash · Hot-air drying · Auto refillManufacturerSource: global.roborock.com (2026-09-29) | Auto-empty · Mop washing · Hot-water mop wash · Hot-air drying · Auto refill · Detergent dispensing · Self cleanManufacturerSource: us.roborock.com (2026-09-29) |
| Mop-wash temperature | 100 °C (212 °F)ManufacturerSource: global.roborock.com (2026-09-29)Maker's figure is an "up to" value. | 100 °C (212 °F)ManufacturerSource: help.roborock.com (2026-09-29)Maker's figure is an "up to" value. |
| Drying temperature | ||
| Dock bag | ||
| Clean-water tank | ||
| Dirty-water tank | ||
| Robot dustbin | ||
| Everyday use | ||
| Runtime | ||
| Noise | ||
| Smart home | ||
| Warranty | ||
| Power | ||
| Battery | ||
| Runtime | Not tracked | |
| Charge time | ||
| Hot-swappable battery | ||
| Commercial | ||
| Regions sold | ||
Confidence labels: Manufacturer = stated by the maker · Verified = independently confirmed · Reported = credible media or retailer, not confirmed by the maker · ⚠ Unconfirmed = leak or single source · Not disclosed = not published. We never estimate missing figures. Add more robots to this comparison.
Quick answers
What is the difference between the Roborock Qrevo Edge 3 Pro and the Roborock Saros 20?
Published figures: weight 5 kg (11 lb) vs 5.1 kg (11 lb); suction 36,000 Pa vs 36,000 Pa; robot height 79.8 mm (3.1 in) vs 79.8 mm (3.1 in); threshold climb 45 mm (1.8 in) vs 45 mm (1.8 in). Published for only one of them: runtime (Roborock Qrevo Edge 3 Pro: 256 min (unconfirmed)).
Which is cheaper, the Roborock Qrevo Edge 3 Pro or the Roborock Saros 20?
Price: Roborock Qrevo Edge 3 Pro US$1,499.99, US (official price); Roborock Saros 20 US$1,599.99, US (official price). Prices are shown exactly as published, never converted or estimated.
Which ranks higher, the Roborock Qrevo Edge 3 Pro or the Roborock Saros 20?
RankedRobot rank among robot vacuums & mops: Roborock Qrevo Edge 3 Pro #3 of 40 (score 61.2, grade B), Roborock Saros 20 #4 of 40 (score 61.2, grade B). Method: https://rankedrobot.com/robot500/#method
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