bestatbestThe best product at the best price

↑ ↓ move↵ openEsc close

iRobot Roomba Plus 505 Combo

Ratings at the stores

4.0 out of 5. 44 reviews from 3 stores in 2 countries

  • Coolblue NL 4.0 (4.0 out of 5) · 31 reviews Read Nov 14
  • Saturn DE 3.7 (3.7 out of 5) · 9 reviews Read Nov 14
  • Kaufland.nl NL 5.0 (5.0 out of 5) · 4 reviews Read Nov 14

How we combine them. Each store counts once, with its biggest listing of this model, and its rating weighs by its number of reviews.

Not counted: Amazon (its terms do not allow us to show its ratings).

We may earn a commission when you buy through these links. It never changes our ranking.

Which robot is right for your home? Find out in 7 questions →

About this model

The iRobot Roomba Plus 505 Combo is the first Roomba generation with spinning mop pads, lidar navigation and a station that empties the bin into a bag lasting 75 days, washes and dries the pads, refills the water tank and drains the dirty water. Tom's Guide tested it at home and wrote that it replaced the stick vacuum: it reached deep into corners, has built-in lights, coped well with pet hair and genuinely scrubbed the floor clean.

Learn more →

Who it suits

Good for

  • Rugs and carpet: lifts the mop 0.4 in (10 mm)
  • Mopping: station washes and dries the mop
  • Upkeep: all-in-one station
  • Clutter on the floor: AI camera recognizes obstacles

Not for

  • Pets: no anti-tangle brush
  • Low furniture: 4.2 in (10.6 cm) tall

From the facts the maker states, by the rules of our advisor.

iRobot Roomba Plus 505 Combo (black)

Before you buy, compare it with 2 recommended alternatives ?

Green is the best of these 3, also when they share the lead.

This model iRobot Roomba Plus 505 Combo Cheapest of the top 10 Dreame L50 Ultra Best on 5 facts Highest score here Roborock Qrevo Edge 3 Pro Best on 9 facts
Most important facts
Lowest price – $721Dreame (brand store) best $999Roborock (brand store)
Score 6.8 7.6 7.9 best
Customer rating – – –
Tests Just A Dad Approved Just A Dad Approved Vacuum Wars Just A Dad Approved Vacuum Wars
Suction power higher is better 7,000 Pa 19,500 Pa 36,000 Pa best
Runtime per charge longer is better 180 min 200 min 256 min best
Climbs thresholds up to higher is better 0.8 in (20 mm) 1.7 in (42 mm) 1.8 in (45 mm) best
Robot height lower is better 4.2 in (10.6 cm) 3.8 in (9.7 cm) 3.1 in (8 cm) best
Mop lift on carpet higher is better 0.4 in (10 mm) 0.4 in (10.5 mm) 0.6 in (15 mm) best
Dust bag lasts longer is better up to 75 days up to 100 days best up to 65 days

Compare all 26 facts →

Prices per store

Shipping included, sales tax added at checkout. We may earn a commission when you buy through our links. How we read and order prices

Also at Amazon, price not shown yet: Amazon.com (black).

What you can expect from the iRobot Roomba Plus 505 Combo

Our score6.8 Rank 83 of 94
Ratings4.0 44 reviews
Robot height4.2 in

What testers say about the iRobot Roomba Plus 505 Combo

The iRobot Roomba Plus 505 Combo is the first Roomba generation with spinning mop pads, lidar navigation and a station that empties the bin into a bag lasting 75 days, washes and dries the pads, refills the water tank and drains the dirty water. Tom's Guide tested it at home and wrote that it replaced the stick vacuum: it reached deep into corners, has built-in lights, coped well with pet hair and genuinely scrubbed the floor clean.

The reviewer praised the fast mapping, the simple controls and the mop pad that extends along edges. The station takes almost everything off your hands, from emptying to washing and refilling, and the quoted run time is three hours. Obstacle recognition works with a camera and lighting.

The criticism: the app was glitchy at times, spot cleaning did not convince, the station is loud when emptying and the robot only works with certain floor cleaners. Against the Asian competition the 7,000 Pa of suction is modest, the station washes without warm water and doses no solution, the robot is tall at just over 3.9 inches and thresholds stop at 0.8 inches. Anyone wanting a Roomba that finally mops by itself and looks after itself gets the complete version here; on price and equipment the competition is sharper.

iRobot Roomba Plus 505 Combo specifications ?

Product on the market since March 2025 · Also sold or tested as: iRobot Roomba Plus 505X Combo (United States) source

Climbs thresholds up to0.8 in
Mop lift on carpet0.4 in
Runtime per charge180 min
Suction power7,000 Pa

Consumables: a 2.5 l dust bag in the station, which lasts up to 75 days.

Dimensionsrobot and dock

Dock, from the front 18.5 in high 17.7 in deep 18.5 in 13.5 in wide Robot, from the side 14.1 in across 4.2 in

From the published dimensions. The robot passes under furniture with 4.2 in of clearance or more. The dock needs a spot 13.5 in wide and 17.7 in deep.

Suction and brushes 7 facts
Suction power
7,000 Pa
Anti-tangle brush
no
Main brush
rubber
Extending side brush
no (assumed)
Carpet detection
detects carpet and boosts suction
Suitable for pet hair
no
Dirt detection
yes
Mopping 6 facts
Mop type
spinning pads
Mop lift on carpet
0.4 in (10 mm)
Mop extends to the edges
yes
Automatic mop detach
no (assumed)
Mop refreshed while mopping
no (assumed)
Steam
no (assumed)
Dock 12 facts
Empties the dust bin
yes
Bagless
no (assumed)
Dust bag capacity
2.5 l
Dust bag lasts
up to 75 days
Washes the mop
yes
Dries the mop
yes
Hot-air drying
yes
Dispenses detergent
no
Plumbing hookup
no
Clean water tank
3 l
Dirty water tank
2.3 l
Dock size (w × d × h)
13.5 × 17.7 × 18.5 in (34.4 × 45 × 47 cm)
Navigation and obstacles 9 facts
Navigation
LiDAR turret
Obstacle avoidance
AI camera
Climbs thresholds up to
0.8 in (20 mm)
Climbing system for high thresholds
no (assumed)
Multi-floor maps
5
Camera on board
obstacle camera
Stair-edge sensors
yes
Avoids pet waste
yes
Robotic arm
no (assumed)
Robot 5 facts
Robot height
4.2 in (10.6 cm)
Robot diameter
14.1 in (35.7 cm)
Robot weight
9.5 lb (4.3 kg)
Dust bin in the robot
295 ml
Noise while cleaning
64 dB
Battery 3 facts
Battery capacity
5,000 mAh
Runtime per charge
180 min
Charging time
4.5 h
Smart features and warranty 5 facts
Matter
yes
Voice assistants
Alexa, Google Assistant, Siri
Warranty
2 years
Scheduled runs
yes
Home Assistant
official integration

Where a row says “no (assumed)”, the maker's full product page for this model names the feature nowhere, so we take it as a no.

Sources: coolblue.nl · irobot.nl · vacuumwars.com · homesupport.irobot.com · irobot.com · home-assistant.io

Our score

Confidence: medium. One test site and fewer than 300 owners’ ratings. The highest score today is 7.9.

  • Test sites 60%6.5

    4 cleaning abilities measured, on one scale for every robot. Not tested: navigation. Its station type’s average counts instead.

    • Deep clean on carpet5.6
    • Pet hair5.0
    • Mopping4.2
    • Obstacle avoidance8.1
    • Navigation (type average, not tested)6.4

    Measured by Just A Dad Approved (read on September 9, 2026).

    Measured 5.7, counted 6.5, pulled toward its station type’s average.

  • Owners’ ratings 25%–

    Owners’ ratings, 25%: none yet at the stores that ship to the United States, so this part is left out and the others count for more.

  • Features 15%7.9

    70 of 89 points for the facts the maker states.

  • Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
  • No test, no rankOnly robots a test site has tested are ranked. The rest get a provisional score.
  • Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.

How we work this out →

Ratings at the stores

Buyers rate the iRobot Roomba Plus 505 Combo 4.0 out of 5, from 44 reviews at 3 stores (Coolblue NL, Saturn DE, Kaufland.nl NL). We read the ratings on November 14, 2026.

4.0 out of 5. 44 reviews from 3 stores in 2 countries

By country

  • Netherlands, 2 stores 4.1 (4.1 out of 5) · 35 reviews
  • Germany, 1 store 3.7 (3.7 out of 5) · 9 reviews

The bar is the country's share of the reviews.

StoreRatingReviewsRead
Coolblue NL 4.0 (4.0 out of 5) 31 Nov 14
Saturn DE 3.7 (3.7 out of 5) 9 Nov 14
Kaufland.nl NL 5.0 (5.0 out of 5) 4 Nov 14

How we combine them. Each store counts once, with its biggest listing of this model, and its rating weighs by its number of reviews.

Not counted: Amazon (its terms do not allow us to show its ratings).

Frequently asked questions about the iRobot Roomba Plus 505 Combo

What has the iRobot Roomba Plus 505 Combo cost?

In our other editions it costs today: Netherlands € 338 at bol.com.

How do buyers rate the iRobot Roomba Plus 505 Combo?

Buyers rate the iRobot Roomba Plus 505 Combo 4.0 out of 5, from 44 reviews at 3 stores (Coolblue NL, Saturn DE and Kaufland.nl NL). We read the ratings on November 14, 2026.

Does the iRobot Roomba Plus 505 Combo wash and dry its own mop?

Yes. Drying is done with warm air.

Does the iRobot Roomba Plus 505 Combo work with Alexa, Google Home or Siri?

It works with Alexa, Google Assistant and Siri. It also supports Matter, so it fits into another brand’s app. Home Assistant has an official integration for this model.

How long does the iRobot Roomba Plus 505 Combo run on one charge?

180 minutes on its quietest setting. A full charge takes 4.5 hours.

The maker

iRobot

iRobot designs and builds consumer robots, and introduced its first Roomba robot vacuum in 2002. The company was incorporated in 1990 and has its headquarters in Bedford, Massachusetts, in the United States. Since January 2026 it has been a privately held company wholly owned by Picea, which had been its primary contract manufacturer.

More robots with an all-in-one station

We keep your report and the address of this page, not your name, email address or IP address.