Eufy BoostIQ RoboVac 15C Reviews — Robotic Vacuum Cleaner For Hard Floors To Medium-Pile Carpets

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The Eufy BoostIQ RoboVac 15C is a low price robot vacuum cleaner with huge suction power by using 1300 Pa motor. When it first came out, it was one of Eufy’s newest robot vacuums, replacing for reputable Robovac 11 series (Robovac 11, Robovac 11+ and Robovac 11S).

In Robovac 15C, Eufy uses a motor of 1300 Pa to deliver suction. This motor is more powerful than most of robot vacuum cleaner at entry level such as Roomba 650, Deebot N79, or ILIFE A4.

Besides, Robovac 15C features a slimmer profile which is just about 2.8 inches. It is possible to say this is one of the slimmest robot vacuums on the market so far. This super slim profile allows the robot to clean under furniture better.

Last but not least, Robovac 15C is now wifi-connected and Alexa compatible. You can control, schedule and customize the cleaning process via smartphone App.

Robovac 15C remains all of the benefits from the previous model including: very quiet (under 55dB), large dust bin (600 mL), high performance filter, BoostIQ technology, and long run time (100 minutes).

Robovac 15C works efficiently on bare floors, low pile carpets and it is a great model for pet hair cleaning. However, it is not recommended if you need a robot vacuum for high pile or plush carpet.

On the downsides, Robovac 15C still has some shortcomings, similar to previous model 11+. It may get stuck with cords and wires, therefore you need to manually remove the wires, cables and small objects on the floor before cleaning.

Sometimes, it takes a long time to find way back to the charging dock (if the dock is hidden by the furniture). Lastly, the brush can get tangled with hairs and you still have to remove the hair with scissors by hands.

On the overall, Robovac 15C is a great option and effective way for freeing yourself from cleaning the floor daily. The unit has been improved in many ways to be smarter and more powerful than the previous robot but the price is still the same.

Should you buy Robovac 15C in 2020?

If you are looking for a low price robot vacuum, Robovac 15C is highly recommended. It is very quiet and has a great performance on bare floors, thin carpets, and decent battery life.

You should realize Robovac 15C is an entry-level robot vacuum, therefore, it does not have advanced features like mapping, selective cleaning area mode, real-time data report or so.

At this price range, Robovac 15C is the model with the strongest suction (1300 Pa), slimmest profile (2.85 in) and lowest noise level (55 dB).

Compare with Other RoboVac Models

If you are looking for a Eufy wet mopping robotic vacuum you will want to take a look at the RoboVac L70 Hybrid robot vac. It is their latest model, as of this writing, and features iPath Laser Navigation with AI. Map Technology™.

Introducing eufy RoboVac L70 Hybrid with Laser Navigation and Mapping

Coupon for Robovac 15C

Currently, Robovac 15C has a good discount. Besides, you can also get $50 off instantly via Amazon Rewards Visa Card.

Technologies and benefits of Robovac 15C


Robovac 15C is a redesigned robot vacuum cleaner from the popular Eufy 11 series. Robovac 15C has a sleek design. It is covered by anti-scratch glass on the top to protect the machine.

RoboVac 15C anti scratch glass cover
eufy [BoostIQ] RoboVac 15C anti scratch glass cover

This unit has a very slim profile (2.85 in), which makes it even better to navigate under the table, sofa. The whole dimension of Eury Robovac 15C is 13.8 x 13.8 x 2.85 in.

RoboVac 15C 2.85 in height
eufy [BoostIQ] RoboVac 15C 2.85 in height

While the robot is compact, the dust bin capacity is even bigger than the old models. This robovac 15C uses a 600 mL dust bin (bigger than Eufy robovac 11+: only 550 mL). To trap the dust, pet hair, etc., it uses a triple filter system which combines a dual-layer filter and one high-performance filter.

dust and pet hair collected by eufy [BoostIQ] RoboVac 15C
dust and pet hair collected by eufy [BoostIQ] RoboVac 15C

The motor of robovac 15C has been improved. Instead of using a 1000 Pa motor like classic robot vacuum, Eufy uses 1300 Pa motor for this model. As a result, Robovac 15C has more suction power to deal with difficult cleaning areas.

To control, schedule robovac 15C, you can either use a remote or via Ecovacs App on the smartphone (Alexa skill compatible). On the smartphone app, you just only need to say a few simple sentences like “Alexa, ask Robovac to start cleaning”. The robot will automatically run afterward.

An important notice is that robovac 15C can only work with 2.4 GHz wifi.

IQ boost technology – the second generation

BoostIQ™ Technology 2nd Gen is Eufy’s patented technology to automatically increase suction power when dealing with difficult cleaning areas. The second generation of BoostIQ improves the boosting time. Just only within 1.5 seconds, the robot will be able to deliver the strongest vacuuming power.

Li-ion battery – Long run time and long charge time

Robovac 15C uses a similar battery pack with previous models. It uses 2600 mAh Li-Ion battery for continuous cleaning of 100 minutes or so.

This battery life is better than some basic Roomba models (Roomba 650, Roomba 675) regarding running time. However, its charging time is relatively long which can be up to 300 minutes.

Sensor technology – infrared sensors

Infrared sensors are still applied in Robovac 15C, similar to Robovac 11 series. This first generation of sensor technology is adequate for the robot to navigate on hard floors, thin pile carpets and to detect furniture. However, it is not very efficient like VSLAM or laser sensors.

Robovac 15C still bumps into chair legs and get stuck if there are a lot of cables on the floors. You need to clean up the bigger things like toys and what not off the floor to get better performance.

Low noise level

Eufy Robovac is much quieter than a lot of competitors. Especially with the newer generations like Robovac 15C, Robovac 35C, the typical noise level of them is just like a background hum that you will never notice of. Robovac 15C noise level is just 55 dB.

Inside the package

  • Robovac 15c
  • Remote Control
  • Charging Base
  • Ac Power Adapter
  • Cleaning Tool
  • Extra Set Of High-Performance Filters
  • Side Brushes
  • 5 Cable Ties
  • Welcome Guide


Mapping / Path planning no
Automatically Docks and Recharges yes  
Noise Level 55  db  
LCD Display no
Side Brushes (one or two) 2  pcs
Voice Prompts yes  
Suction Power 1300  Pa  
Сleaning Area 1292  ft2  / 120  m2
Home Size small, medium
Cleaning Modes auto, edge, spot, single room
Dustbin Capacity 600  ml
Wet Mopping no
Barrier-cross Height 0.63  in  / 16  mm
HEPA Filter yes  
Washable FilterN/A
Сarpet Floor Types low-pile, medium-pile
Bare Floor Types hardwood, marble, tile, laminate, linoleum, vynil
Battery Capacity 2600  mAh
Runtime 100  min  
Charging Time 300  min
Rated Power (Watts)27  W
Scheduling yes  
IR Remote Control yes
Wi-Fi / Smartphone App yes  
Amazon Alexa Support yes  
Google Assistant Support yes  
Virtual Wall no
Digital Blocked Area no
Zoned cleaning no
Multi-floor maps no
Manual movement control yes
Selected Room CleaningN/A
Carpet Boost yes  
Anti-drop / Cliff Sensor yes  
Dirt Detect no
Full Bin Indicator no
Robot Weight 12.8 in
Robot Width 12.8 in
Robot Height 2.83  in  / 7.2  cm
In the box remote control
charging base
AC power adapter
cleaning tool
extra set of high-performance filters
4 side brushes
5 cable ties
welcome guide
Warranty 12  months

Pros and cons


  • Very quiet
  • Affordable
  • Big wheels allow it to roll over almost anything
  • Sensors work great (stops at the stairs every time)
  • Low profile allows it to get under furniture
  • Wifi and Alexa integration
  • Include a remote
  • Does not usually bump into things
  • Easy to use the app
  • Triple filtration system


  • Dust and pet hair get tangled on the brushes
  • Can get stuck on wires or cords
  • If the docking station is hidden behind the furniture, it will take a long time to find the way back to the station
  • Does not have true HEPA filtration

Performance of Robovac 15C

Enjoy the performance of Robovac 15C on floor carpets. It navigates in a random patterns and moves nicely under the TV stands. You should notice that because it runs on carpets, the noise is a bit higher than on tiles but still very quiet.

FAQs and troubleshooting of Eufy Robovac 15C

Coming Soon

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