Eufy RoboVac 11S (Slim) vs Roborock Saros 10R
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Eufy RoboVac 11S (Slim) is a compact, low-profile robot vacuum designed for effortless daily cleaning. Its 2‑cm height lets it glide under furniture while the BoostIQ technology automatically increases suction power when needed. Equipped with BoostIQ, a 100‑minute runtime, and a triple‑filter system, the 11S delivers consistent performance on hard floors and low‑pile carpets, all while staying whisper‑quiet at 55 dB.
The Roborock Saros 10R is an ultra-slim robot vacuum designed for efficient cleaning. It features solid-state LiDAR navigation for precise mapping and a multifunction dock for easy maintenance. With its slim design, it can fit under most furniture and navigate through tight spaces with ease.
- Ultra‑slim design fits under most furniture
- Quiet operation suitable for night use
- BoostIQ adjusts suction automatically
- Wi‑Fi app control and scheduling
- Efficient cleaning
- Precise navigation
- Slim design
- Quiet operation
- No mapping or room-specific cleaning
- Limited to hard floors and low‑pile carpet
- No mop or wet‑cleaning function
- Limited battery life
- Only supports 2.4 GHz Wi-Fi; 5 GHz networks are not supported
- Premium price compared to most robot vacuums
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The Verdict
AI-generated from listing dataThe Eufy RoboVac 11S is a budget‑friendly, ultra‑slim robot that cleans quietly on hard floors, while the Roborock Saros 10R costs far more but adds LiDAR mapping and a multifunction dock.
Key differences
- •Eufy is $219 vs. Roborock $1,599.99 – a massive price gap.
- •Roborock uses solid‑state LiDAR for precise mapping; Eufy relies on basic infrared sensors.
- •Roborock’s dock includes extra maintenance features; Eufy has a simple charging base only.
- •Battery life is unspecified for Roborock but noted as limited; Eufy offers 100 min runtime.
- •Roborock supports only 2.4 GHz Wi‑Fi and is taller (7.98 cm) than Eufy’s 2.85 cm height.
Price
Roborock costs $1,599.99, far higher than Eufy's $219 price.
Size & footprint
Eufy is 2.85 cm tall, slimmer than Roborock's 7.98 cm height, fitting tighter spaces.
Navigation & mapping
Roborock uses solid‑state LiDAR for precise mapping; Eufy only has infrared obstacle sensors.
Battery life
Eufy specifies 100 min runtime; Roborock’s battery life is not specified and noted as limited.
Noise level
Eufy quiet mode is 55 dB; Roborock’s noise level is not provided.
Features
Roborock offers a multifunction dock and advanced navigation; Eufy lacks mapping and dock extras.
Warranty
Both provide a 1‑year warranty.
Choose Eufy RoboVac 11S (Slim) if…
Budget‑conscious homeowners who need quiet, basic cleaning on hard floors and want a very low‑profile robot.
Choose Roborock Saros 10R if…
Tech‑savvy users or pet owners willing to pay premium for LiDAR mapping, advanced dock and broader cleaning capabilities.
Common questions
Is the higher price of the Roborock justified?
Roborock’s $1,599.99 price includes LiDAR navigation and a multifunction dock, features not present on the $219 Eufy.
Can either model clean carpets?
Both are limited to hard floors and low‑pile carpet; no dedicated carpet‑boost mode is listed.
Which robot fits under low furniture better?
Eufy’s 2.85 cm height fits under tighter spaces than Roborock’s 7.98 cm height.