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eufy RoboVac 30C Vacuum Review

Tested using Methodology v1.1
Reviewed Jul 06, 2020 at 08:23 am
Latest change: Writing modified Nov 24, 2022 at 08:59 am
eufy RoboVac 30C Picture
7.2
Bare Floor
6.8
Low-Pile Carpet
6.3
High-Pile Carpet
5.1
Pets
5.8
Stairs
4.8
Cars
4.2
Workshop

The eufy RoboVac 30C is a poor-performing robot vacuum. It doesn't perform well on any type of surface, except it cleans up most small debris like rice on bare floors. It lacks a smart pathing feature so the vacuum follows a random pattern and can easily clean the same area twice, but it's still efficient at cleaning an entire room. It has an excellent battery life, a decently-sized dirt compartment, and the EufyHome app offers great automation features. Sadly, it's difficult to maintain this vacuum as there are a lot of parts that need frequent cleaning, including the brushroll, side brushes, wheels, and filters. Even if you maintain those parts well, you still need to buy replacement parts every few months.

Our Verdict

7.2 Bare Floor

The eufy RoboVac 30C is mediocre to use on bare floors. It sucks up most small debris like rice but it doesn't clean large debris like cereal as much, and it's only decent at cleaning hair. It has a decent dirt compartment but the vacuum is difficult to maintain and there are several parts that need frequent replacing.

Pros
  • Cleans most small debris on bare floors.
  • Decent performance with hair on bare floors.
Cons
  • No smart pathing feature.
  • A lot of parts and tools that need maintenance.
6.8 Low-Pile Carpet

The eufy RoboVac 30C is poor on low-pile carpet. It doesn't clean up much debris on low-pile carpet, except it cleans a bit of hair. It's difficult to maintain and there are quite a few recurring costs with the vacuum as you need to buy replacement parts. On the upside, its dirt compartment is decent for a robot vacuum.

Pros
  • Decently-sized dirt compartment.
Cons
  • Struggles cleaning hair on carpet.
  • No smart pathing feature.
  • A lot of parts and tools that need maintenance.
6.3 High-Pile Carpet

The eufy RoboVac 30C is bad to use on high-pile carpet. It doesn't clean much of any type of debris on this surface. There are several parts that you need to clean often and eventually you need to buy replacements for those parts too. However, the dirt compartment is a decent size for a robot vacuum.

Pros
  • Decently-sized dirt compartment.
Cons
  • Struggles cleaning hair on carpet.
  • No smart pathing feature.
  • A lot of parts and tools that need maintenance.
5.1 Pets

The eufy RoboVac 30C is a bad vacuum to clean pet hair with. It cleans an alright amount of hair on bare floors but doesn't clean much hair on carpet. It's difficult to maintain and you need to buy replacements to some parts every few months.

Pros
  • Decent performance with hair on bare floors.
  • Decently-sized dirt compartment.
Cons
  • Struggles cleaning hair on carpet.
  • No smart pathing feature.
  • A lot of parts and tools that need maintenance.
5.8 Stairs

The eufy RoboVac 30C isn't designed to use on stairs.

4.8 Cars

The eufy RoboVac 30C isn't designed to use in cars.

  • 7.2 Bare Floor
  • 6.8 Low-Pile Carpet
  • 6.3 High-Pile Carpet
  • 5.1 Pets
  • 5.8 Stairs
  • 4.8 Cars
  • 4.2 Workshop
  1. Updated Nov 24, 2022: We've updated the 'Differences Between Variants' section of this review to include the eufy RoboVac 30C MAX model.
  2. Updated Sep 15, 2022: Converted to Test Bench 1.1.
  3. Updated Sep 14, 2022: Converted to Test Bench 1.0.
  4. Updated Jul 15, 2020: Fix to the volume of the dirt compartment.
  5. Updated Jul 06, 2020: Updated the scoring for build quality and automation.
  6. Updated Jul 06, 2020: Review published.

Differences Between Sizes And Variants

We tested the eufy RoboVac 30C, which is only available in black, but there are a few different variants with some different features, which are listed below. The entry-level RoboVac 30 model does without any in-app automation, while the top-trim RoboVac 30C MAX uses a more powerful suction motor to improve deep-cleaning performance.

Model Name Advertised Max Suction Power App Automation
RoboVac 30 1500Pa No
RoboVac 30C 1500Pa Yes
RoboVac 30C MAX 2000Pa Yes

If you come across a different variant of the 30C, let us know in the discussions, and we'll update the review.

Compared To Other Vacuums

The eufy RoboVac 30C isn't a good vacuum compared to other robot vacuums because it doesn't perform well on most surface types. However, it has a bigger dirt compartment than some others, such as the iRobot Roomba 675. Also see our recommendations for the best robot vacuums, the best vacuums, and the best robot vacuums for pet hair.

eufy RoboVac G30

The eufy RoboVac G30 is better than the eufy RoboVac 30C. The G30 is easier to maintain, delivers better performance on all surface types, and uses a smart-pathing navigational system. On the other hand, the 30C has a larger dirt compartment that doesn't need to be emptied as often.

eufy RoboVac 11S

The eufy RoboVac 11S is much better than the eufy RoboVac 30C. Both vacuums have a similar build, they each require the same maintenance needs, and their dirt compartments are the same. However, the 11S performs better overall and it does a much better job cleaning carpets.

Roborock S4

The Roborock S4 is much better than the eufy RoboVac 30C. It performs much better on bare floors and low-pile carpet but it doesn't work on high-pile carpet. Instead, the eufy works on high-pile carpet but it doesn't clean much on it. The Roborock also has more automation features, a better build quality, and a better battery.

Samsung POWERbot R7040

The Samsung POWERbot R7040 is a better robot vacuum than the eufy RoboVac 30C. It performs better on any type of floor and it has a smart pathing feature while the eufy doesn't have one. The Samsung is also easier to maintain and it has virtually no recurring costs. However, the eufy has a better battery and the dirt compartment is bigger. 

Neato Botvac D7

The Neato Botvac D7 is a better overall performing robot vacuum than the eufy RoboVac 30C. The Neato does a better job of cleaning all debris and hair across different surface types, it's easier to maintain, and it has a better build quality. It also has a better performing battery. However, the eufy is slightly lighter.

iRobot Roomba 675

The iRobot Roomba 675 is better than the eufy RoboVac 30C. The iRobot has a better battery life, build quality, and it has better performance on bare floors and carpets. The eufy has two side brushes, while the iRobot has one, but they need to be replaced every three to six months.

Roborock S5

The Roborock S5 is much better than the eufy RoboVac 30C. The Roborock cleans much more debris on any type of floor and it has a smart pathing feature that helps it clean a room. It also has a better build quality and it has a better battery. 

iRobot Roomba E5

The iRobot Roomba E5 is much better overall than the eufy RoboVac 30C. The iRobot performs better on any type of surface, especially carpet, as the eufy doesn't clean much on carpet. The iRobot is also better built and it has longer battery life. The eufy has a bigger dirt compartment and its companion app offers more features, such as boundary markers.

Roborock E4

The Roborock E4 is better than the eufy RoboVac 30C. The Roborock feels sturdier, incurs fewer recurring costs, has a larger dustbin, maneuvers itself more efficiently thanks to its smart-pathing navigational system, and delivers superior performance on all surface types. It also has a longer maximum runtime, though this can vary in the real world. Conversely, the eufy is a little smaller and a little lighter.

ILIFE A4s

The ILIFE A4s is a better robot vacuum than the eufy RoboVac 30C. The ILIFE has fewer recurring costs and offers better overall performance across all surface types. However, the eufy has better automation features as it comes with an app.

Shark ION Robot AV753 Series

The Shark ION Robot AV753 Series is better than the eufy RoboVac 30C. The Shark feels better built, has a longer battery life, and performs better on bare floors as well as low and high-pile carpet. Meanwhile, the eufy does come with a remote control that allows you to use it without an internet connection.

eufy RoboVac 15C

The eufy RoboVac 15C and eufy RoboVac 30C are pretty similar robot vacuums, featuring the same battery, motor, and overall design. There's only one notable difference: the 30C comes with a set of magnetic boundary strips that can be laid out to prevent the vacuum from crossing certain boundaries.

iRobot Roomba i3

The iRobot Roomba i3 is better than the eufy RoboVac 30C. The iRobot feels better-built, has fewer parts that need regular cleaning, charges much faster, does a better job of maneuvering itself, and delivers better performance on all surface types. It also has far more sophisticated automation features, most notably its self-emptying function that allows it to dump debris from its internal dustbin into an external dirt compartment on its charging dock, reducing hands-on maintenance requirements. However, the eufy incurs lower recurring costs.

iRobot Roomba 694 [690, 692]

The iRobot Roomba 694 is better than the eufy RoboVac 30C. The iRobot feels better-built, has a longer battery life, recharges much faster, maneuvers itself more effectively, and delivers superior performance on bare and carpeted floors. However, unlike the iRobot, the eufy has physical boundary strips to keep it out of certain areas, though the 690 variant of the iRobot does come with a virtual boundary device.

eufy RoboVac X8

The eufy RoboVac X8 is better than the eufy RoboVac 30C. The X8 is better-built, easier to maintain, incurs lower recurring costs, lasts longer on a charge, and performs significantly better on all surface types. It also has more advanced automation capabilities. Meanwhile, the 30C is lighter and has a bigger internal dustbin.

eufy RoboVac 25C

The eufy RoboVac 30C is a slight improvement on the eufy RoboVac 25C, though both vacuums are somewhat similar in overall design. The 30C is compatible with magnetic boundary strips to prevent it from entering certain areas and has a marginally more powerful suction motor.

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Test Results

perceptual testing image
Design
7.0
Design
Build Quality
Vacuum Type
Robot

The 30C has a decent build quality. It's made out of a hard plastic that's glossy on top and has a matte finish underneath, but it doesn't have a premium feel to it. The dust bin is made out of transparent blue plastic so you can still see through it, but it feels like it could break if dropped, and it's a bit difficult to put back into place. There's a quick on/off button on top of the vacuum to start cleaning and the power button switch is located underneath the vacuum to completely power it off. The vacuum is easy to put together as you don't need any tools to lock the two side brushes into place. If you want a better-built robot vacuum, check out the iRobot Roomba E5.

6.5
Design
User Maintenance

The 30C is hard to maintain as there a lot of parts that need maintenance, but each part is easy to access. The following are the parts that need maintenance.

  • Dirt compartment: It needs frequent emptying, about once daily, and it can be washed with water.
  • Brushroll: It can taken out by removing the brushroll guard first. The vacuum comes with a brushroll cleaning tool, and you need to clean the brushroll once a week.
  • Filters: There are two filters and a pre-filter in the dirt compartment. They're accessed by removing the dirt compartment and each need to be cleaned once a week, and both the pre-filter the black foam filter can be cleaned with water, while the white high-performance filter can't.
  • Side brush: There are two side brushes that lock into place and are easy to pull off to remove any hairs or clean them with water. They need to be cleaned about once a month.
  • Wheels: The wheels can easily be removed and cleaned with water. You should clean them about once a month.
  • Sensors: The sensors on the vacuum should be cleaned once a month with the cloth that comes with it.

If you wash any part with water, they must be air-dried before using them again. Consider the eufy RoboVac G30 if you want a robot vacuum that's a little easier to maintain.

4.5
Design
Recurring Cost
Bag Part Number No bag
Filter Part Number AK-T2906021
HEPA Filter Part Number No HEPA Filter

There are quite a few recurring costs associated with the 30C, and all parts can be purchased on eufy.com, which redirects you to eufy's store on Amazon. The filter comes in two parts: the white high-performance filter and the black foam filter. The vacuum comes with two sets of filters, but they need to be replaced every two months and they're sold in packs of six.

The side brushes and the brush guard both need to be replaced every three to six months, or when they're visibly worn. The brushroll should be replaced every 6-12 months. Any other parts that break or get lost can be purchased through eufy's store on Amazon. If you want a budget-friendly robot vacuum with fewer recurring costs, take a look at the Eureka Groove.

9.0
Design
Storing
Height
3.23" (8.2 cm)
Width
12.91" (32.8 cm)
Depth
14.80" (37.6 cm)
Cord Storing
Not Needed
On-Board Tool Storage
Not needed
Vacuum Rack/Station
Yes

The 30C doesn't take up a lot of storage space. It lays on the ground and it mounts to the charging dock by itself. You need to make sure wires around the dock are tied with the zip ties that come with it, or else the vacuum sucks them up.

6.5
Design
Dirt Compartment
Bagless
Yes
Volume
0.11 gal (0.40 L)
Full Indicator
No
Bag Included
No Bag Needed

Update 07/15/2020: We incorrectly listed the volume as 01.6 gal (0.60L) when it's not. The review has been updated.

The dirt compartment isn't a bad size for a robot vacuum. It needs frequent emptying and even though there's no indicator telling you when to empty it, it's fairly easy to see how full it is.

Design
In The Box

  • eufy RoboVac 30C vacuum
  • Charging dock
  • 2x set of high-performance and foam filters, one set is already inside the dirt compartment
  • 4x side brushes, two are already on the vacuum
  • Remote (with 2x AAA batteries)
  • Adhesive tape
  • Boundary strips
  • 5x zip ties
  • Brushroll cleaning tool
  • User guide

10
Design
Range
Cordless
Yes
Cord Length
N/A
Hose Length
N/A
Minimum Wand Length
N/A
Maximum Wand Length
N/A
Total Range
N/A

The vacuum has an unlimited range as long as it still has battery life left, but it isn't able to go up stairs.

8.2
Design
Portability
Total Weight
5.94 lbs (2.70 kg)
Weight In Hand
0.00 lbs (0.00 kg)
Carrying handle
No

Great portability. The 30C isn't very big and it's fairly easy to carry if you need to bring it to another floor.

8.9
Design
Battery
Minimum Battery Life
70 min
Maximum Battery Life
115 min
Recharge Time
242 min
Recharge Dock
Yes
Battery Life Indicator
Yes
Removable Batteries
Yes

The RoboVac has excellent battery life. On the most powerful mode, the 'Maximum Power' setting, it lasts over an hour, and on the least powerful mode, the 'Standard Power' setting, it lasts just under two hours. Just before the vacuum completely runs out of battery, it searches for the dock station, but it still can spot clean for two minutes. If you want a robot vacuum with even better battery life, check out the Roborock S4.

The battery life indicator flashes different colors and patterns depending on the vacuum's status, such as if it's charging, fully charged, or on low battery life.

Design
Quality Of Life Features
Rotating Head
No
Power Adjustment
Yes
Self-Propelled
Yes
Headlights
No
Easy On/Off
Yes
Head Surface Type Adjustment
Only Automatic

The eufy 30C has three power settings with audible noises to notify you which one it's on: 'Standard Power' (one beep), 'BoostIQ' (two beeps), which is the default setting, and 'Maximum Power' (three beeps). It also has different cleaning methods, which you can control on the remote or through the app. The following are the different modes:

  • Auto clean: It automatically chooses the cleaning mode and path to optimize its performance.
  • Spot cleaning: The vacuum cleans an area, turning in a spiral pattern, for two minutes.
  • Edge cleaning: Near a wall, it reduces its speed to make sure it's cleaned properly, and it can stay in this mode for 20 minutes.
  • Quick clean: The vacuum automatically cleans for 30 minutes and this is the most efficient mode in terms of times and performance.

Design
Tools And Brushes
Brushroll
Yes
Brushroll On/Off
No
Removable Brushroll
Yes
Turbo Brush
No
Crevice Tool
No
Upholstery Tool
No
Soft Bristle Brush
No
Hard Bristle Brush
No
Extension Wand
No
Ceiling Fan Tool
No
Pet Grooming Tool
No

The eufy BoostIQ RoboVac 30C comes with only a handful of extra tools. There's one main brushroll and it has two side brushes that pick up debris and push it towards the brushroll.

Design
Alternative Configuration
Blower Mode
No

There's no alternative configuration for this vacuum.

Performance
8.0
Performance
Bare Floor Performance (Hardwood, Laminate, Tiles)
Setting Used "Maximum Power" (3 Beeps)
Large Debris at 0 gal (0L) 94%
Large Debris at 0.07 gal (0.25L) 55%
Large Debris at 0.2 gal (0.75L) N/A
Large Debris at 0.4 gal (1.5L) N/A
Large Debris at 0.8 gal (3L) N/A
Large Debris at 1.6 gal (6L) N/A
Small Debris at 0 gal (0L) 98%
Small Debris at 0.07 gal (0.25L) ≈ 97%
Small Debris at 0.2 gal (0.75L) N/A
Small Debris at 0.4 gal (1.5L) N/A
Small Debris at 0.8 gal (3L) N/A
Small Debris at 1.6 gal (6L) N/A

The 30C has mediocre performance on bare floors. It doesn't have trouble cleaning small debris like rice, but it struggles with large debris like cereal, though to a lesser degree than alternatives like the eufy RoboVac 15C. Cereal easily gets stuck underneath the vacuum and is dragged as the vacuum moves. It's decent at cleaning pet hair, but most hair gets stuck around the brushroll. You need to clean it with the dedicated cleaning tool, but even that isn't very effective at cleaning the brushroll. If you want a robot vacuum with much better performance on bare floors, check out the Roborock S4.

6.0
Performance
Low-Pile Carpet Performance
Setting Used "Maximum Power" (3 Beeps)
Large Debris at 0 gal (0L) 49%
Large Debris at 0.07 gal (0.25L) ≈ 48%
Large Debris at 0.2 gal (0.75L) N/A
Large Debris at 0.4 gal (1.5L) N/A
Large Debris at 0.8 gal (3L) N/A
Large Debris at 1.6 gal (6L) N/A
Small Debris at 0 gal (0L) 47%
Small Debris at 0.07 gal (0.25L) ≈ 46%
Small Debris at 0.2 gal (0.75L) N/A
Small Debris at 0.4 gal (1.5L) N/A
Small Debris at 0.8 gal (3L) N/A
Small Debris at 1.6 gal (6L) N/A

Poor performance on low-pile carpet. It struggles with any type of debris, but it's the most effective with hair. If you want something similar that performs much better on carpets, then check out the eufy RoboVac 11S.

6.2
Performance
High-Pile Carpet Performance
Setting Used "Maximum Power" (3 Beeps)
Large Debris at 0 gal (0L) 28%
Large Debris at 0.07 gal (0.25L) ≈ 27%
Large Debris at 0.2 gal (0.75L) N/A
Large Debris at 0.4 gal (1.5L) N/A
Large Debris at 0.8 gal (3L) N/A
Large Debris at 1.6 gal (6L) N/A
Small Debris at 0 gal (0L) 60%
Small Debris at 0.07 gal (0.25L) ≈ 59%
Small Debris at 0.2 gal (0.75L) N/A
Small Debris at 0.4 gal (1.5L) N/A
Small Debris at 0.8 gal (3L) N/A
Small Debris at 1.6 gal (6L) N/A

The 30C has a bad performance on high-pile carpet, but this is expected for a robot vacuum. It doesn't really clean large debris like sand.

8.7
Performance
Pet Hair Floor Performance
Bare Floor
94%
Low-Pile Carpet
89%
High-Pile Carpet
91%
0.1
Performance
Suction
Maximum Suction
0.2 inH₂O (0.05 kPa)
Setting Used For Maximum "Max", (Remote Control)
Normal Suction
0.0 inH₂O (0.01 kPa)
Setting Used For Normal "Standard", (Remote Control)
Hose Diameter
N/A
9.7
Performance
Noise
Bare Floor
57.3 dBA
Low-Pile Carpet
55.6 dBA
6.5
Performance
Maneuverability

This vacuum has just okay maneuverability. Using the 'Quick Cleaning' mode, it's efficient at cleaning a room, but it loses track of areas it has already cleaned. It's small enough to go underneath couches and tables, but wires are a real challenge for this vacuum. If there's an electric wire laying around, the 30C easily gets stuck, so you have to move the wires on your own.

0
Performance
Pet Hair Furniture Performance
Sofa Pickup Post Test
Performance
Air Quality
Anti-Allergy Filter (HEPA)
No
5.5
Performance
Cracks
Wood Cracks Post Test
1.0
Performance
Stains
Stain Pickup Post Test
0
Performance
Water
Wet Compatible
No
Water Pickup Post Test
Automation
6.7
Automation
Physical Automation
Automatic Recharging
Yes
Automatic Bag Emptying
No
Pathing Algorithm
Random
Physical Boundary Markers
Yes
Scheduled Start Buttons
No
Cycle Control Buttons
Onboard Only
Navigation Control Buttons
Full Movement Controls

The 30C has great automation features. It comes with a remote and you don't need an Internet connection for it to connect to the vacuum. The EufyHome app offers the same features as the remote, and it works with Google Assistant and Alexa, but this isn't something we test for. During testing, the app only worked with a 2.4GHz Wi-Fi connection, but your experience may vary.

The vacuum doesn't have a smart pathing feature. It follows a pattern, but could easily go over the same area twice. When it's done cleaning, it returns to the charging dock by itself. If you want a robot vacuum with smart pathing, look into the Samsung POWERbot R7040.

7.5
Automation
Companion App Automation
App Name
eufy Clean
iOS Availability
Yes
Android Availability
Yes
Software Boundary Markers (No Go Zones)
No
App Scheduled Start
Yes
App Cycle Control
Yes
Navigation Control within App
Yes