iRobot Roomba Plus 575 Combo review: 25,000 Pa in a smaller, smarter Roomba
The iRobot Roomba Plus 575 Combo packs 25,000 Pa of suction, a rubber and bristle brush, spinning DualClean mop pads that lift on carpet and AI obstacle avoidance into a body iRobot says is 46% smaller than before. Its AutoWash dock empties debris, washes and dries the pads and doses cleaning solution. It is the most complete Roomba I’ve researched at its level, though the dock is large and iRobot’s mopping still trails the best roller-mop rivals.
In this review
I like the iRobot Roomba Plus 575 Combo because it finally brings the all-in-one features that rival brands have offered for years into a Roomba that keeps iRobot’s famously easy app.
The suction is a huge jump from older Roombas, the brush handles pet hair, the mops scrub and lift on rugs, and the dock takes care of emptying and pad washing. Its smaller body reaches under more furniture, and it climbs taller thresholds than most. The dock is bulky and the mopping is good rather than class-leading, but for busy, mixed-floor homes it is a strong, easy-to-live-with choice.
The short answer
- Buy it if you want a hands-off vacuum and mop with a familiar, easy app and a robot that fits under more furniture.
- Its biggest strengths are 25,000 Pa suction, obstacle avoidance and an AutoWash dock that handles the dirty work.
- Its weak spots are a large dock, a short warranty compared with some rivals and mopping that trails roller-mop robots.
- Prices and bundles change often, so check today’s price before you buy.
iRobot Roomba Plus 575 Combo at a glance
iRobot Roomba Plus 575 Combo pros and cons
- 25,000 Pa suction, 3.5 times its predecessor
- Rubber and bristle brush for pet hair
- Spinning DualClean pads lift on carpet
- AI obstacle avoidance for everyday clutter
- Climbs thresholds up to about 1.38 inches
- Body 46% smaller, 3.29 inches tall
- AutoWash dock empties, washes, dries and doses
- Friendly Roomba Home app
- Dock takes up a lot of space
- One-year warranty in the US
- Mopping trails top roller-mop robots
- Several consumables to keep stocked
- Newer model with a shorter track record
Who should buy the iRobot Roomba Plus 575 Combo?
- Busy family homes
- Pet owners and muddy paws
- Mixed hard floors and rugs
- Homes with raised thresholds
- Low sofas and beds
- Longtime Roomba fans
- Small studios with no dock space
- Buyers who want the best possible mop
- Carpet-only homes
- Anyone wanting the longest warranty
How the Roomba Plus 575 Combo rates in my research
I scored the Plus 575 Combo by combining iRobot’s specifications with early test coverage and owner feedback, then weighting each area by how much it affects everyday life.
Vacuuming is its strongest area. A rated 25,000 Pa is a massive jump for iRobot, and it is paired with a rubber and bristle brush designed for tracked-in dirt, crumbs and pet hair in high-traffic rooms.
The dock and convenience score is high too. AutoWash empties the robot, washes and dries the mop pads, and adds cleaning solution, so you mostly just refill and empty the water tanks.
Mopping is good but not the very best. Spinning pads with scrubbing pressure handle everyday mess well, but self-washing roller mops on some rivals are better at keeping the floor-contact surface clean throughout a run.
Scores are my editorial ratings out of 10, based on specifications, published test data and owner reports.
My tip: Because this is a newer model, I’d keep an eye on long-term owner reports over the coming months. The hardware looks strong, but time is the real test.
First impressions of the Roomba Plus 575 Combo
The first thing you notice is how compact the robot is compared with earlier Roombas. iRobot says the design is 46% smaller, and at 3.29 inches tall it slides under furniture that used to block older models.
The second is the dock. Like all washing docks, it is a substantial piece of hardware with clean and dirty water tanks, a dust bag and a washing tray for the pads.
The AutoWash dock empties debris and washes and dries the mop pads.
Setup follows the familiar iRobot pattern: place the dock, fill the clean water tank, add the included cleaning solution, connect in the Roomba Home app and run a mapping clean.
The app experience is where iRobot still shines. Even with far more features than older Roombas, the app stays clear and approachable for everyone in the house.
In the box, iRobot includes two pairs of DualClean mop pads, an extra edge-sweeping brush, spare bags and a starter bottle of cleaning solution, so you’re set for the first weeks.
What the iRobot Roomba Plus 575 Combo is
The Roomba Plus 575 Combo is part of iRobot’s newer Plus lineup, which brings all-in-one docks and much stronger suction to the Roomba range. It sits above the Plus 415 and 515 models.
It vacuums and mops in the same run, then returns to its AutoWash dock to be emptied, washed and dried.
The vacuum
Suction is rated at 25,000 Pa, which iRobot says is 3.5 times stronger than the earlier Plus 505 Combo. A rubber and bristle brush lifts tracked-in dirt, crumbs and pet hair from both hard floors and carpet.
An edge-sweeping brush handles corners and baseboards.
The mop
DualClean uses two spinning pads that scrub as the robot moves. The pads lift when the robot reaches carpet, so rugs stay dry while it continues to vacuum.
iRobot also describes an extended pad position for better edge coverage, along with a SmartScrub mode for stuck-on messes.
The dock
The AutoWash dock empties debris into a bag, washes the mop pads, dries them and doses cleaning solution automatically.
Navigation
It uses lidar for mapping with AI obstacle avoidance to steer around clutter.
iRobot’s feature names, decoded
iRobot’s newer models come with a new set of names. Here is what they mean.
Roomba Plus 575 Combo dock and design
The AutoWash dock is what turns this Roomba into a hands-off machine. When the robot returns, the dock empties its bin into a sealed bag, then washes the mop pads and refills the robot’s water.
After the final run, the dock dries the pads. That step is what stops mopping robots from developing a sour smell between cleans.
Automatic solution dosing means you don’t have to measure cleaner. The dock adds the right amount for each run.
Spinning DualClean pads scrub and lift when they reach carpet.
Your jobs are refilling the clean water tank, emptying the dirty water tank, topping up solution and replacing the dust bag when the app tells you.
The robot’s smaller body is the design headline. At 3.29 inches tall and noticeably more compact, it reaches under beds, sofas and cabinets where dust settles out of sight.
My tip: Allow space above the dock to lift out the tanks, and a clear approach in front. Measure before it arrives so you’re not rearranging furniture on setup day.
Roomba Plus 575 Combo vacuuming performance
Vacuuming is the Plus 575 Combo’s biggest leap over older Roombas. Rated suction of 25,000 Pa puts it in the same league as many all-in-one rivals.
Hard floors
On hardwood, tile and vinyl, it picks up crumbs, dust, grit and pet hair with ease. The rubber and bristle brush combination is designed specifically for tracked-in dirt in kitchens, entryways and hallways.
Carpet
On carpet, the stronger suction and brush agitation pull more debris out of the pile than earlier Roombas could. The mops lift automatically, so you can vacuum rugs in the same run as mopping hard floors.
Edges
The edge-sweeping brush pulls debris from corners and along baseboards toward the main brush.
High-traffic areas
iRobot positions this robot for busy homes, and its combination of power and brush design is clearly aimed at the dirt that builds up where people and pets walk most.
My tip: Schedule an extra daily pass in the entryway and kitchen. Those are the rooms where its suction and brush make the biggest difference.
Pet hair and tangled hair
Pet hair is a strong area. The rubber and bristle brush is designed to lift fur without the tight wrapping that older bristle-only brushes suffered from.
High suction pulls hair out of rugs and carpet, and the AutoWash dock sends it into a sealed bag instead of a small bin.
Long human hair can still catch on brush ends occasionally, as with any robot, so a brief check every couple of weeks is sensible.
A smaller body reaches under furniture where pet hair collects.
The smaller body also matters for pet owners. Fur collects under beds and sofas, and this Roomba can reach many of those spots.
My tip: Run a vacuum-only clean before mopping during heavy shedding. It keeps fur out of the mop pads and the dock’s washing tray.
Roomba Plus 575 Combo mopping performance
DualClean pads spin and press against the floor, which scrubs much harder than the flat microfiber pads on entry-level Roombas.
Everyday grime, footprints and light kitchen spills are handled well. SmartScrub applies extra effort to stuck-on messes like dried food and muddy paw prints.
Carpet handling
When the robot reaches carpet, it lifts the pads so rugs stay dry. That means you can run a combined vacuum and mop across the whole home without drawing no-mop zones around every rug.
Modes
You can choose vacuum only, mop only, both at once, or vacuum first and then mop, which gives a deeper result on dirtier floors.
How it compares
It is a big step up from older Roomba mopping. Compared with the best roller-mop robots, it is a little less effective at keeping the floor-contact surface clean during long runs.
The pads lift on carpet so rugs stay dry.
My tip: Use the vacuum-then-mop mode after messy meals or muddy days. Vacuuming first keeps crumbs from being pushed around by the pads.
Navigation, mapping and obstacles
The Plus 575 Combo maps with lidar and adds AI obstacle avoidance, which iRobot says lets it steer around everyday clutter.
That is a big change from entry-level Roombas, which relied on lidar for walls but had no recognition for small objects.
Obstacles
It is designed to avoid things like shoes, cords and toys. No robot is perfect, but owners of robots with this kind of avoidance report far fewer stuck events.
Thresholds
iRobot says it climbs thresholds up to about 1.38 inches, which is higher than many robots manage. That helps in older homes with raised door saddles.
Low furniture
At 3.29 inches tall, it fits under more sofas and beds than taller lidar robots.
AI obstacle avoidance helps it steer around everyday items.
My tip: Even with obstacle avoidance, a quick tidy before scheduled runs gives the best results. Thin cables are still the hardest items for any robot to spot.
Battery, app and smart home
Runtime is rated at up to around 180 minutes, enough for medium and large homes. Recharge and resume handles anything bigger.
The Roomba Home app remains one of the most approachable robot apps. Room selection, schedules, no-go zones and cleaning modes are easy to find.
It works with Alexa, Siri and Google Assistant devices, according to iRobot.
iRobot also highlights data security, with automatic software updates and the ability to delete your data if you pass the robot on.
What you can do in the Roomba Home app
After the first mapping clean, you can split the map into rooms and name them. Those names drive schedules and voice commands.
Schedules can include different rooms on different days, and you can choose cleaning modes per run, such as vacuum only for bedrooms and vacuum then mop for the kitchen.
No-go zones block off areas like pet bowls and cable-heavy desks.
Cleaning history shows what was cleaned and when, which helps you spot rooms that are being missed.
My tip: Create a quick after-dinner routine for the kitchen and dining room. It becomes a one-tap habit that keeps the busiest floors clean.
How loud is the Roomba Plus 575 Combo?
Retail specs list noise around 63 decibels, which is typical for a powerful robot. You can talk over it at standard settings.
Max suction on carpet is louder. The dock adds a short, loud burst when emptying and quieter sounds during washing and drying.
If the dock is near a bedroom, schedule cleans so drying finishes before bedtime.
How the Roomba Plus 575 Combo handles each floor type
Hardwood
Excellent for vacuuming, with good mopping on a lighter water setting.
Tile
Very good. Spinning pads help with grout lines more than flat pads.
Laminate and vinyl
Ideal surfaces for both jobs.
Low and medium carpet
Very good. The pads lift and suction does the work.
Thick carpet
Good for a robot, with strong suction and brush agitation.
Raised thresholds
Better than most, with climbing up to about 1.38 inches.
How the Plus 575 Combo compares with older Roombas
If you’ve owned a Roomba before, the Plus 575 Combo will feel like a different kind of robot.
Older entry and mid-range Roombas used modest suction, a single brush and, at most, a flat mop pad. Many lacked obstacle avoidance, and few had docks that did more than empty the bin.
The Plus 575 Combo raises suction dramatically, adds spinning, lifting mop pads, adds obstacle avoidance and pairs it all with a dock that washes and dries the pads.
It also shrinks the robot. A smaller footprint and lower height let it clean places older Roombas simply couldn’t reach.
What hasn’t changed is iRobot’s focus on an easy app and a familiar experience. For longtime Roomba owners, that continuity is a real plus.
Setting up the Roomba Plus 575 Combo, step by step
Choose a dock spot on a level hard floor near an outlet, with space above for the tanks and a clear approach in front.
Fill the clean water tank and add the included StayClean solution for automatic dosing.
Charge the robot, connect it in the Roomba Home app on your 2.4 GHz Wi-Fi network and run a mapping clean with doors open and floors tidy.
Split and name rooms, add no-go zones and choose cleaning modes for each room.
Set a schedule, such as a daily vacuum and mop of the main rooms and a full-home clean every few days.
My tip: Keep a spare set of mop pads on hand. Swapping pads while you deep-clean the dock’s tray keeps the robot running.
Living with the Roomba Plus 575 Combo over time
Every few days, refill the clean water tank and empty the dirty one. Top up cleaning solution when the app reminds you.
Every few weeks, rinse the washing tray, wipe the pads, check the brushes and wipe the sensors.
Every month or two, replace the AllergenLock bag. Replace the filter, edge brush and pads on the schedule the app suggests.
iRobot’s US warranty is one year, which is shorter than some rivals. Register the robot and keep your receipt.
Because the Plus lineup is newer, long-term reliability data is still building. iRobot’s parts network is extensive, which helps.
What a typical week with the Plus 575 Combo looks like
On weekdays, the robot runs a vacuum and mop on the kitchen and living areas while the house is empty. It returns, the dock empties it and washes the pads, and everything is dry by evening.
Every few days, a full-home clean covers bedrooms and hallways, lifting the pads on rugs.
Your part of the week is short: top up clean water, pour out dirty water and glance at alerts.
Once a month, you swap the bag and rinse the washing tray.
Allergies, pets, kids and stairs
AllergenLock bags seal when removed, which keeps dust contained. Daily vacuuming also keeps dander and dust from building up.
Pets usually adapt quickly. The dock’s emptying burst may startle them at first.
Obstacle avoidance helps with toys and shoes, but I’d still check for pet accidents before scheduled runs.
Cliff sensors keep it off stairs. Test it near open staircases while you watch.
Is a Roomba still the right choice?
For years, Roomba was the default name in robot vacuums, but other brands moved faster on suction, mopping and all-in-one docks. The Plus 575 Combo is iRobot’s answer, so it’s fair to ask whether it closes the gap.
On paper, it largely does. A rated 25,000 Pa, obstacle avoidance, spinning pads that lift on carpet and a dock that empties, washes, dries and doses solution put it in the same conversation as rival all-in-one robots.
Where iRobot still stands out is the software. The Roomba Home app is simpler and more approachable than many rival apps, which matters a lot in households where several people will use the robot.
Where rivals still lead is in a few specifics: longer warranties from some brands, extending edge brushes and mops on others, and roller mops that rinse themselves continuously.
If you value an easy app, a familiar brand and a robot that fits under low furniture and climbs taller thresholds, the Plus 575 Combo is a strong choice. If you want the absolute best mopping or the longest warranty, compare it carefully with those rivals.
My tip: If you already have Roomba accessories or other iRobot products, check compatibility before you buy. The newer Plus lineup uses different parts from older Roombas.
What owners say about the Roomba Plus 575 Combo
Early owner and reviewer feedback is positive, with consistent themes.
- Big jump in suction over older Roombas
- Fits under more furniture
- Dock handles washing and drying
- Easy, familiar app
- Handles pet hair well
- Dock is bulky
- Mopping isn’t the best available
- Several consumables to buy
- Newer model, less long-term data
Longtime Roomba owners tend to be especially pleased with how much the experience has improved.
Check the model and dock
iRobot sells several Plus models with similar names and docks, including the 415, 515 and 575.
Make sure the listing says Plus 575 Combo with the AutoWash dock if you want the version described here.
Where the Roomba Plus 575 Combo fits best
Busy family homes
High-traffic floors, kids and pets get the most from its suction and dock.
Older homes
Taller threshold climbing helps with raised door saddles.
Low furniture
The smaller body reaches under more beds and sofas.
Tiny apartments
The dock is large, so a simpler robot may fit better.
Running costs to plan for
Expect several consumables, as with any all-in-one robot.
| Consumable | Relative cost |
|---|---|
| AllergenLock bags | Low to medium |
| Mop pads | Medium |
| Cleaning solution | Low to medium |
| Filters | Low |
| Edge brush | Low |
| Main brush | Medium |
Relative cost over a typical year of regular use.
My tip: Buy iRobot replenishment kits. They bundle bags, filters, brushes and pads, usually at a lower cost per part.
How to get the best results from the Roomba Plus 575 Combo
- Map with doors open
Let the first run cover every room.
- Use vacuum-then-mop for messy rooms
Vacuuming first keeps crumbs out of the pads.
- Set no-go zones for cable areas
Thin cables are hardest to detect.
- Keep solution topped up
Automatic dosing helps with grime.
- Rinse the washing tray
Do it every few weeks.
- Swap pads on schedule
Worn pads scrub less effectively.
- Wipe the sensors
Keep the lidar and cameras clean.
A sensible cleaning schedule for the Roomba Plus 575 Combo
- Daily: vacuum and mop main rooms
Keeps kitchens and entryways spotless.
- Every few days: whole home
A full clean with pads lifting on rugs.
- Weekly: deep clean
Use SmartScrub or vacuum-then-mop on dirty rooms.
- Monthly: dock care
Rinse the tray, swap the bag and check brushes.
What I’d check before buying the Roomba Plus 575 Combo
Do you have room for the dock?
Measure the floor space and the clearance above.
How important is mopping?
It mops well, but roller-mop rivals do better on long runs.
Do you have raised thresholds?
Its climbing ability is a real advantage.
How low is your furniture?
At 3.29 inches, it fits under many low pieces.
My tip: Compare it with the Plus 415X if you don’t need the extra suction. The 415X is a lighter, simpler step into iRobot’s AutoWash range.
Is the iRobot Roomba Plus 575 Combo worth the money?
The Plus 575 Combo is the most complete Roomba I’ve researched in its class. It brings strong suction, obstacle avoidance, lifting spinning mops and a washing dock together with iRobot’s easy app.
It competes well with rival all-in-one robots on vacuuming and convenience. Mopping is good, though not the very best.
For homes that want a hands-off robot from a familiar brand, especially homes with raised thresholds and low furniture, it is a strong buy.
The real test of any all-in-one robot is whether you stop thinking about floors. With the AutoWash dock handling emptying, washing and drying, and obstacle avoidance cutting down on rescue missions, the Plus 575 Combo is built to get you there.
My bottom line is that this is the Roomba I’d point most buyers to if they want hands-off cleaning without leaving the iRobot ecosystem.
Roomba Plus 575 Combo vs Roomba Plus 415X Combo
The closest comparison is iRobot’s own Plus 415X Combo.
| Plus 575 Combo | Plus 415X Combo | |
|---|---|---|
| Suction | 25,000 Pa | 20,000 Pa |
| Mop | Spinning DualClean, lifting | Spinning DualClean, lifting |
| Obstacle avoidance | AI avoidance | Smart avoidance |
| Dock | AutoWash with dosing | AutoWash with hot dry |
| Height | 3.29 in | 3.29 in |
| Best for | Maximum suction and features | Lighter step into AutoWash |
Choose the 575 for more suction and the fullest feature set. Choose the 415X if 20,000 Pa is enough and you want a simpler package.
iRobot Roomba Plus 575 Combo specifications
Specifications from iRobot and retail listings.
Best Roomba Plus 575 Combo alternatives
If the Plus 575 Combo isn’t quite right, these are the robots I’d look at next.
How I researched and rated the Roomba Plus 575 Combo
This is a researched review. I based my verdict on iRobot’s specifications, early test coverage and owner feedback.
I scored it in these areas:
- Pickup on hard floors, rugs and carpet
- Mopping quality and carpet handling
- Navigation, obstacles and thresholds
- Dock automation, maintenance and value
Because it is a newer model, I weighted official specifications and early test data more heavily, and I’ll update this review as long-term owner reports come in.
iRobot Roomba Plus 575 Combo FAQ
How strong is the Roomba Plus 575 Combo?
iRobot rates it at 25,000 Pa, 3.5 times the earlier Plus 505 Combo.
Does it lift its mops on carpet?
Yes. The DualClean pads lift when it reaches carpet.
What does the AutoWash dock do?
It empties debris, washes and dries the mop pads and doses cleaning solution.
Does it avoid obstacles?
Yes. It uses AI obstacle avoidance to steer around everyday clutter.
How tall is it?
3.29 inches.
How high can it climb?
iRobot says up to about 1.38 inches.
Is it good for pet hair?
Yes. Its rubber and bristle brush and strong suction handle hair well.
What is the warranty?
One year in the US.
Is the Roomba Plus 575 Combo worth it?
It is the most complete Roomba in its class and a strong all-in-one choice. check today’s price.
- iRobot product specifications for the iRobot Roomba Plus 575 Combo
- Published independent test results
- Owner reviews and long-term owner discussions
- Amazon product listing for the iRobot Roomba Plus 575 Combo
- Review first published.