Eufy RoboVac 11 vs Eufy RoboVac 11S (Slim)
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Eufy RoboVac 11 is a slim, low‑profile robot vacuum designed for everyday cleaning. It automatically navigates around obstacles and under furniture to pick up dust, hair, and debris. With up to 100 minutes of runtime and a boost mode for tougher messes, the RoboVac 11 keeps floors tidy without the need for constant supervision, making it ideal for busy households.
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.
- Powerful suction for its size
- Slim design fits under furniture
- Long battery life
- Auto‑recharge and resume
- Ultra‑slim design fits under most furniture
- Quiet operation suitable for night use
- BoostIQ adjusts suction automatically
- Wi‑Fi app control and scheduling
- No Wi‑Fi or app integration
- No mapping or smart navigation
- Limited to basic remote control
- No mapping or room-specific cleaning
- Limited to hard floors and low‑pile carpet
- No mop or wet‑cleaning function
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The Verdict
AI-generated from listing dataThe 11S adds Wi‑Fi app control and quieter operation, while the 11 is cheaper but only offers a remote.
Key differences
- •Smart connectivity: 11S has Wi‑Fi app scheduling; 11 has no app.
- •Price: 11S costs $219 vs $199 for 11.
- •Height: 11S is 2.85 cm tall, 11 is 7.5 cm tall, affecting under‑furniture clearance.
- •Suction control: 11S uses BoostIQ automatic boost; 11 lists a fixed 2000 Pa Boost Mode.
- •Dustbin capacity: only 11 lists 0.5 L; 11S does not specify.
Pricing & value
11 is $20 cheaper ($199 vs $219) for similar core cleaning performance.
Smart connectivity
11S includes Wi‑Fi and app control; 11 has no smart connectivity.
Noise level
Both claim 55 dB, but 11S highlights a dedicated quiet mode, giving it an edge.
Size & footprint
11S is only 2.85 cm tall versus 7.5 cm for 11, fitting under lower furniture.
Features
11S offers BoostIQ auto‑adjust suction, auto‑dock, and three‑filter system; 11 lacks mapping and app features.
Ease of maintenance
11 lists a 0.5 L dustbin capacity; 11S does not specify capacity, making 11 clearer.
Warranty
Both provide a 1‑year warranty.
Choose Eufy RoboVac 11 if…
Budget‑focused buyers who only need basic remote control and prefer a lower price.
Choose Eufy RoboVac 11S (Slim) if…
Tech‑savvy homeowners who want app scheduling and ultra‑low profile.
Common questions
Can I control the vacuum from my phone?
Only the 11S has Wi‑Fi and the eufyHome app; the 11 relies on a remote.
Will the robot fit under my low sofa?
The 11S is 2.85 cm tall, while the 11 is 7.5 cm tall, so the 11S fits tighter spaces.
Is the price difference justified?
The 11S adds smart connectivity and a quieter mode for $20 more; if those features matter, it may be worth it.