eufy RoboVac 11S vs. eufy RoboVac 30C [Honest Comparison]

eufy RoboVac 11S vs. eufy RoboVac 30C: This is a comparison review post of the two most popular, entry-level robot vacuums from eufy by Anker.

The eufy RoboVac 11S is the first robot vacuum in the RoboVac series. It’s a very effective, trustworthy, sleek, compact, and no-nonsense machine perfect for buyers who want a useful yet affordable robot vacuum for their homes.

The eufy RoboVac 30C is an upgraded version of the 11S. The 30C is more powerful, comes with boundary strips, and supports Wi-Fi connectivity. It’s perfect for those seeking a convenient and smart robot vacuum at a reasonable price.

Now if you’re confused between RoboVac 11S and 30C, then this side-by-side comparison review will provide clarity. It’ll help you buy the ideal robot vacuum based on your requirements.

Without further ado, let’s begin.

eufy RoboVac 11S

Sleek, compact, 1,300 Pa, multi-surface cleaning, remote controlled

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eufy RoboVac 30C

Sleek, compact, 1,500 Pa, multi-surface cleaning, remote controlled, Wi-Fi connectivity

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Features Comparison: A Side-by-Side Analysis

Specs	eufy RoboVac 11S	eufy RoboVac 30C
Dimensions (Dia x H)	12.8 × 2.85 inches	12.79 × 2.85 inches
Weight	5.73 lbs	5.9 lbs
Material/Build	High-quality plastic, Anti-scratch tempered glass top, Sturdy build	High-quality plastic, Anti-scratch tempered glass top, Sturdy build
Power Source	Cordless	Cordless
Battery Capacity/ Charging Time	14.4V, 2600 mAh, 5-6 hours	14.4V, 2600 mAh, 5-6 hours
Run Time	Up to 100 minutes	Up to 100 minutes
Power Rating	19V, 0.6A, 25W	19V, 0.6A, 40W
Suction Pressure	1,300 Pa	1,500 Pa
Cleaning Modes	Standard, BoostIQ, Max	Standard, BoostIQ, Max
Vacuum Settings	Auto cleaning, Edge cleaning, Spot cleaning, Manual cleaning, Single room cleaning	Auto cleaning, Edge cleaning, Spot cleaning, Manual cleaning, Quick cleaning
Mopping	No	No
Dustbin Capacity	0.6L	0.6L
Filter	High-performance filter, Foam filter	High-performance filter, Foam filter
Wi-Fi Support	No	Yes
Voice Assistant	No	Amazon Alexa, Google Assistant
Mobile App	No	Yes
Remote Control	Yes	Yes
Noise Level	~55 decibels	~55 decibels
Cleaning Technology	3-point Cleaning System	3-point Cleaning System
Protection Technology	Drop-sensing technology, Anti-collision Sensors	Drop-proof technology, Anti-collision Sensors
Navigation Technology	Bounce Navigation	Bounce Navigation
Additional Features/ Technology	BoostIQ Technology	eufy Clean App, Boundary Strips, BoostIQ Technology,
Surface type	Low to medium-pile carpets, rugs, tile, marble, laminate, and hardwood floors	Low to medium-pile carpets, rugs, tile, marble, laminate, and hardwood floors
Messes/Stains type	Dust, dirt, hair, dry food particles (crumbs)	Dust, dirt, hair, dry food particles (crumbs)
Tools/Accessories	Remote control (2 AAA batteries included), Charging base, AC Power adapter, Cleaning tool, 1 Extra filter, 2 Extra brushes, 5 cable ties, Welcome guide	Remote control (2 AAA batteries included), 13.2 feet Boundary strips, Charging base, AC Power adapter, Cleaning tool, 1 Extra filter, 2 Extra brushes, 5 cable ties, Welcome guide
Colors/Variants	Black, White, RoboVac 11S Max	Black, RoboVac 15C Max
Warranty	1 year	1 year
Price	Check on Amazon	Check on Amazon

Pros & Cons (RoboVac 11S vs. RoboVac 30C)

eufy RoboVac 11S	eufy RoboVac 30C
Pros – Effective cleaning modes, especially Single-room cleaning – Sleek, compact, and lightweight – Easy to use and maintain – One of the most affordable robot vacuums	Pros – Boundary strips to define boundaries – Sleek, compact, and lightweight – Easy to use and maintain – Controllable via the app and the remote control
Cons – No proper navigation system – No Wi-Fi connectivity, only remote control	Cons – Only one color available – Wi-Fi connectivity issues
Buy on Amazon	Buy on Amazon

Which one is the best: RoboVac 11S or RoboVac 30C?

	eufy RoboVac 11S	eufy RoboVac 30C
Performance	2	1
Ease of Use	2	1
Ease of Maintenance	Tie	Tie
Mobility	2	1
Portability/Versatility	Tie	Tie
Customer Reviews	Tie	Tie
Price	$ Check on Amazon	$$ Check on Amazon

RoboVac 11S or RoboVac 30C: Which one should you buy?

5 Reasons to Buy eufy RoboVac 11S

• It’s powerful; automatically adjusts suction pressure according to the surface area
• The compact design and 2.85-inch height enable it to get under low-lying furniture
• Infrared sensors protect it from colliding with obstacles and also prevent it from falling down the stairs
• Single-room cleaning is a useful feature that saves your time and effort
• It’s one of the MOST AFFORDABLE robot vacuums available in the market right now

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5 Reasons to Buy eufy RoboVac 30C

• It’s powerful; automatically adjusts suction pressure according to the surface area
• The compact design and 2.85-inch height enable it to get under low-lying furniture
• Infrared sensors protect it from colliding with obstacles and also prevent it from falling down the stairs
• Boundary strips let you define the area that should be cleaned by the robot vacuum
• Fully controllable via the eufy Clean app and from the remote control

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Detailed Comparison: What’s the difference between RoboVac 11S and RoboVac 30C?

Performance

The eufy RoboVac 11S is an entry-level robot vacuum with 1,300 Pa suction power, sufficient enough to gobble dust, dirt, debris, and crumbs found on hard floors, low-pile carpets, and rugs. It’s not effective on high-pile carpets and dark floors, though. The 2 rotating side brushes accumulate filth efficiently, making it easier for the vacuum to suck and deposit it in the bin. You’ve got three modes here – Standard (for hardwood floors), BoostIQ (for low-pile carpets), and Max (for medium-pile carpets). The triple filter system expels and cleans the air, thereby keeping the surroundings dust-free.

eufy RoboVac 30C is a power-packed robot vacuum capable of generating suction up to 1,500 Pa, slightly higher than the 11S. Depending on the surface area, you can switch between 3 cleaning modes – Standard, BoostIQ, and Max. In the Max mode, you can expect better suction power than available in the 11S. The 2 rotating side brushes – under the 3-point cleaning mechanism – scrub and accumulate as much filth as they can. It has the same triple-filter setup found in the 11S.

My Verdict: The eufy RoboVac 30C wins for its higher suction power.

Ease of Use

Besides being one of the cheapest robot vacuums, eufy RoboVac 11S is also the easiest to use. Just deploy it on the floor, sit back, and relax. The machine will sweep the floor and the carpet for you. To switch it on, either press the button present on the unit or use the remote control. Tech enthusiasts will miss the Wi-Fi and mobile app support here. Five vacuum settings – Auto, Edge, Spot, Manual, and Single-room – help you clean an area extensively. It will take time to clean an area, though. It’s because it deploys bounce navigation. There’s no defined pattern and path, only irregular movement.

You’ve got three options to deploy the RoboVac 30C – switch on the auto clean button on the remote control, on the machine, and in the mobile app. Yes, you’ve got the mobile app support here to fully control the vacuum cleaner. However, ensure you have a 2.4 GHz Wi-Fi router and not a 5 GHz router for the mobile app to work seamlessly. Once the app is configured with the appliance, you can manage it completely. Four cleaning settings are available here – Auto, Edge, Spot, and Quick cleaning. The Single-room cleaning mode is absent here. However, you get the 13.2-foot boundary strips to mark the territory before deploying the machine. The 30C also utilizes bounce navigation technology.

With the 30C, you get Amazon Alexa and Google Assistant support. Hence, it’s easier to operate the machine. This is one advantage of the RoboVac 30C over the 11S.

My Verdict: RoboVac 30C wins here for its Wi-Fi, voice, and mobile app support.

Ease of Maintenance

Maintaining RoboVac 11S and RoboVac 30C is as easy as using them for vacuuming. Just remember to empty the bins once the cleaning session is over. Further, clean the filters, nozzles, and the rotating side brushes. Otherwise, the machines will not vacuum effectively. Different types of beeps and color indications tell what you need to do to get the RoboVacs up and running. For details, we recommend you to read the eufy RoboVac 11S manual and the RoboVac 30C user manual.

Regular wear and tear require you to replace components after specific periods. For example, the filter and the rolling brush should be replaced in 2 months and 6-12 months, respectively. You get an extra set of rotating brushes and filters in the package. You also get a cleaning tool that helps you keep the components clean. When the machines are low on power, they’ll automatically march toward the charging base for a recharge.

My Verdict: It’s a tie here between the 11S and the 30C.

Mobility

Both eufy RoboVac 11S and the 30C deploy bounce navigation to traverse. Hence, they may take time to cover the entire area. But when doing the job, they leave no stone unturned. The motion sensors embedded in the machines help them glide on the surface and change direction whenever an obstacle obstructs the path. The drop-sensing technology prevents these robot vacuums from stumbling over the staircase. In the case of the 30C, the dual-hall sensors detect the boundary strip, thereby telling the vac to change its course.

These RoboVacs are literally on their own unless you control them via the remote control or the app (in the case of the 30C). When the robot vacuums transition from the hard floor to the carpet or a rug, they ledge automatically provided a height is not more than 0.63 inches.

Sometimes, the machines may behave weirdly. They may not move on the defined path or may get stuck somewhere due to space restrictions. In these cases, you’ll have to pick and change their places.

My Verdict: eufy RoboVac 30C wins here for the boundary strips. However, RoboVac 11S also respects boundaries without the help of boundary strips, provided you close the door and enable the Single-room cleaning mode.

Portability/Versatility

Almost every aspect related to portability and versatility is common between the 11S and the 30C. Even the BoostIQ technology wherein the machine adapts to higher suction power within 1.5 seconds when it moves to the carpet from the hard floor. One minor difference is in the weight. The eufy RoboVac 11S weighs 5.73 lbs whereas the RoboVac 30C weighs around 5.9 lbs. Both are sleek (2.85 inches tall) and compact. Thus, they can easily crawl under low-lying furniture.

You can easily carry these anywhere and store them at any place. They’re perfect for your homes, office, shop, basement, and other places. Talking about versatility, both work well on hard floors, tiles, marble, laminates, carpets, and rugs. However, they only work fine on low-pile and medium-pile carpets and rugs. If you require a mopping mechanism, you should consider hybrid robot vacuums as both of these RoboVacs don’t mop the floors.

My Verdict: It’s a tie here.

Customer Reviews

The eufy RoboVac 11S is a favorite of owners who want a sleek and stylish robot vacuum at an affordable price. The users praise it for its vacuuming capability, low maintenance, low noise (up to 55 decibels), ease of use, and value for money. Although people complain about the zig-zag movement during cleaning, it’s not a problem since the machine does the job splendidly. It just takes more time than usual. Also, people say it doesn’t work well on all carpets and rugs. That’s true because it’s only designed for low to medium-pile carpets.

Whoever bought and used the eufy RoboVac 30C appreciates its terrific vacuuming abilities along with the stunning design, low noise levels, ease of use, ease of maintenance, and super affordable price tag. A few drawbacks we noticed are haphazard navigation due to obstacles and limited run time (approximately 60 minutes on a surface comprising both hard floor and carpet).

My Verdict: It’s a tie here. People like and dislike these RoboVacs for their own set of reasons. But, overall, these are a hit amongst robot vacuum owners.

Which one will you buy: eufy RoboVac 11S or eufy RoboVac 30C?

There you have it all about the in-depth comparison between RoboVac 11S and RoboVac30C. We discussed every aspect in detail – be it technical specifications, performance, usage, maintenance, reviews, or versatility.

Now the ball is in your court. Which one will you buy?

The eufy RoboVac 11S woos you with its excellent cleaning ability, unmatchable price, simple functioning, and ease of maintenance.

The eufy RoboVac 30C extends convenience in the form of Wi-Fi connectivity, mobile app support, voice support, and boundary strips; besides cleaning your floors and carpets like a pro.

ALSO READ

• eufy RoboVac 30C vs. eufy RoboVac G30
• eufy Robovac 11S vs. eufy Robovac 11S MAX

If you are still confused and have any unresolved queries, ask them in the comments below. We’ll provide an answer at the earliest.