Roborock Q5 Pro+: two-minute review

The Roborock Q5 Pro+ is an affordable robot vacuum that delivers strong vacuuming performance with one major trade-off – poor mopping. Despite having a slightly lower 5,500Pa of suction power, on test I found it excelled at picking up dirt and dust, especially on carpets – perhaps thanks to the dual rubber roller brushes borrowed from Roborock's higher-end models. It also handled the copious amounts of pet hair in my home extremely well. If you don't have loads of cash to splash and your priority is vacuuming, this could be the best robot vacuum for you.

This model uses LiDAR-based navigation, which allows for precise mapping and efficient cleaning paths. Its obstacle avoidance is a little basic, though, so it's one to avoid if you typically have lots of clutter on your floors. Other standout features include the extra large 2.5-liter bag in its compact but efficient dock, and an outstanding, intuitive app.

While the Q5 Pro+ performs admirably well at vacuuming floors of all types, its mopping system is simply comprised of a static mop pad with no mop-cleaning facilities of any sort. Hence, its mopping performance is very underwhelming when compared to much of the competition, including many of its own, admittedly more expensive, Roborock stablemates.

If you don't need mopping, however, this could be an excellent buy. It's slightly older now and discounts are easy to come by, taking the Q5 Pro into the budget price bracket and delivering strong value for money. It's not the latest and greatest model, but it delivers strong vacuuming performance, smart navigation and minimal dust-emptying maintenance. I'd include it amongst the best cheap robot vacuums around and the best robot vacuums for pet hair if you're on a budget.

That's the short version; read on for my full Roborock Q5 Pro+ review.

Roborock Q5 Pro+ review: price & availability

• List price: $699.99 / £499.99 / AU$999
• Launch date: October 2023
• Availability: US, UK, AU (out of stock)

The Q5 Pro line was first announced at IFA 2023, and launched in October 2023. As of writing, the Q5 Pro+ with auto dustbin is available on the US Roborock site at a list price of $699.99, but reduced to $359.99. On the UK Roborock website, it's £499.99 down to £349.99. In Australia, if you go direct to Roborock the Q5 Pro+ costs AU$999, reduced to AU$799 but out of stock at time of writing. The Q5 Pro+ can also be purchased via Amazon, although at time of writing it was out of stock in both the US and UK.

If you don't need the self-empty dock, you can opt for the Roborock Q5 Pro, which is the same model but just with a basic, charge-only dock. That costs $429.99 (reduced to $179.99) or £299 (down to £199.99). In Australia it's only available via third party retailers, but has a list price of AU$899.

At TechRadar, a robot vacuum under $500 / £400 is considered a budget model. At full price, the Pro+ model is mid-range, but it's currently widely discounted into the budget bracket. The Pro version is a budget model even at list price, and really very cheap if you can snag a discount. If vacuuming is your priority, then it's well worth considering.

If mopping is a priority, then it won't be such a good pick, though. In which case, perhaps opt for the earlier high-end Roborock S7 Max Ultra model – which features a fully functioning mop system with self cleaning ability, and can be picked up for around $799.99 / £500 (although at list price it's more expensive),

Shoppers in the UK should also check out the excellent Xiaomi X20+, which retails for a ridiculously low price of £299, and is the best cheap robovac I've tested.

A quick note on availability. Given the rate of new releases in the robot vacuum world, the Q5 Pro and Pro+ are now considered slightly older models. That, combined with widespread discounts and some lack of availability makes me think that maybe this line may be discontinued in the not-too-distant future.

• Value for money score: 4 out of 5

Roborock Q5 Pro+ specs

Roborock Q5 Pro+ review: design

• Excellent dual-roller vacuum system
• Great dock with extra large dust bag
• Disappointing mop pad

As much as I tend to gravitate towards Roborock as my brand of choice when it comes to robot vacuum cleaners, I'm also startled by the number of different models – 21 and counting – that the innovative Chinese manufacturer has launched in just the past year alone (at time of writing in March 2025). It's hard enough as reviewer of these little home helpers to differentiate between one model and the next, so I can only imagine the confusion it must cause for prospective buyers who don't know anything about all these models' respective suction power levels, navigation and obstacle avoidance systems, and their various mopping functions.

What I will say is that, though it's not necessarily the best in the Roborock range, if you're on a tight budget and wish to jump onto the Roborock bandwagon, the minimalistic Q5 Pro series is a good place to start. Available in two variants – the Pro+ I'm reviewing here with self-emptying dock and the standard Pro with no dock – the Roborock Q5 Pro+ is one of the lowest priced Roborock series currently on the market.

Robot design

Let's take a look at the robot itself. At 35 x 35.3 x 9.7cm it's about the same width as most robot vacs though, at a shade under 9.7cm, it's also one of the tallest, which means it won't be able to venture beneath some furnishings like its ultra-low stablemates, the Saros 10 and Saros 10R. In the pantheon of robot vacs, this one's not a bad looker, though its ribbed top and black plastic does attract dust instantly. Like within seconds.

Like so many robot vacs these days, the Q5 Pro uses LDS (Laser Distance Sensor) LiDAR and this means that the Q5 Pro will quickly map a home – usually in a matter of minutes – and present its floor plan in great detail on the accompanying Roborock app. LiDAR-equipped robots are excellent at general navigation – even in total darkness – and will almost always find their way back to their docks the very first time you use them, unlike old-fashioned camera-only models that don't know where they are half the time (here's more on how robot vacuums navigate, if you're interested).

This model isn't fitted with a front-facing camera, so obstacle avoidance of any item under around four inches in height will suffer. Instead, it uses its LiDAR and a bump sensor to help it avoid larger obstacles and furniture. While there is a sensor on the front, it's only used for navigation back to the dock.

Like all robovacs, the Q5 pro also comes with four under-body cliff sensors to prevent it tumbling down a flight of stairs (you can also set a virtual barrier in the app for extra peace of mind). The top part of the unit is completed with three instant-access buttons for some manual control – dock, start/stop and spot clean.

This model is fitted with Roborock's very effective Duo Roller rubber rollers for efficient pickup of carpet and hard floor debris, along with the obligatory fixed spinning side brush for sweeping matter from corners of the room into the path of the suction funnel. And speaking of suction, this model is rated at 5,500Pa which is a lot lower than some Roborock flagship models which boast up to 22,000Pa.

However, as you'll see in my tests below, its lower suction power doesn't impinge on the bot's ability to vacuum as well as the very best, especially considering the lower price point. This model doesn't feature an ultrasonic carpet sensor, and while the blurb does say it has carpet boost by default, I haven't heard anything from the motor to suggest it does.

One especially useful asset here is the inclusion of a larger-than-average 770ml internal bin for the robot – most others are around 270ml – and that means it will happily tackle pet hair on a grand scale before it trundles back to the dock to have it all emptied automatically into the dock's also larger-than-average 2.5-litre dust bag. But more on that below.

If you have a big home and are interested in battery specs, you'll be pleased to know that the Q5 Pro comes with a 5200mAh battery – the same as fitted to some of Roborock's earlier flagship models. This battery boasts a running time of up to 180 minutes, which is more than enough juice for a large floor plan.

Finally we come to this model's Achilles Heel – the dreadful moping system. Now I'm generally no fan of any robot with a mopping system and I know I'm not the only one. But, hey, the powers that be have decided that that is what most people want so all manufacturers continue to make high-end robots with mopping systems when all some of us want is a highly efficient vacuum-only system with a whopping 5-litre dust bag instead of the space in the dock being consumed by two large water containers. But what do I know?

So, what's so bad about this model's mop? Well it's a simple 35cm static pad for a start and, worse, it isn't really pushed down hard enough against the floor by the weight of the robot, which means poor contact and coverage. Also, since there are no water tanks in the dock, you will have to fill a tiny 180ml water tank above the mopping pad and select two levels of moisture – a lot and a little. Incidentally, this mop does not raise automatically when traversing carpet so tread carefully if you have a lot of rugs en route to the hard floor. You can read all about the performance of this mop in the, er, Performance chapter below, but suffice to say I wasn't impressed.

Dock design

The Q5 Pro+'s dock is a great bonus since it features an extra large 2.5-liter dust bag where most other bots can only manage around two liters. And since there are no water tanks to accommodate, the dock itself is only around 45cm in height, a svelte 30cm in width and 44cm in depth, which means it won't take up very much floor space.

The ribbed design of the dock's front fascia is reminiscent of some of iRobot's newer offerings and it's no shabby looker, especially when compared to some of the tasteless designs I've recently seen. However, I'm not too enamoured of the cheap-feeling lid one has to lift to access the dock's dust bag. Also, setting the dock up isn't quite as straightforward as most models since you will need to assemble the dock by using the supplied Allen key (under the platform) to attach it to the bin housing.

• Design score: 3.5 out of 5

Roborock Q5 Pro+ review: performance

• Excellent vacuum performance
• Strong navigation but rudimentary obstacle avoidance
• Very poor mopping

Let's take a look at the Roborock Q5 Pro+'s performance. It's a bit of a mixed bag here, so I've broken this section up into navigation, vacuuming and mopping so it's clear where this bot's strengths and weaknesses are.

Navigation performance

All Roborocks navigate spaces extremely well and this model is no different. No it doesn't have the bells-and-whistles multi-point LiDAR navigation of the new Roborock Saros 10R, but it managed just fine in my open-plan home. Put another way, during my review period it never once got lost or found itself trapped under furniture. I'm not promising that'll never happen in the future – it's a robot after all – but it's a strong start.

Roborock uses something called Adaptive Route Algorithms for the Q5 Pro's navigation system and this means it will clean floors in a logical, linear way rather than randomly like most camera only-based models.

Crucially, this is another one of those modern bots that didn't seem to have any trouble traversing my rugs, even those of the loose, thin variety. And that's always a major bonus in my opinion.

This model can be described as merely adequate when it comes to obstacle avoidance, so it's best suited to homes that are generally free of small items like loose socks, Lego bricks and phone cables. If this describes your home, you would be better off spending a lot more on a higher-end model – or avoid a robot altogether.

The Q5 pro uses very basic touch-and-run avoidance. This means it may gently push some larger items out of the way while dodging others. There's no rhyme or reason to its thought processes when faced with obstacles but, according to my tests, it didn't seem to see any items less than around 4 inches in height. Consequently, it gamely ploughed over the small nylon dog bone that has similarly caught out many other robot vacs and pushed some smaller dog toys that other models have avoided.

Vacuum performance

Vacuum cleaning of both hard floor and carpet is where this model really shines. But then that doesn't surprise me because very few Roborocks fail to impress in this regard.

Test one took place on my kitchen floor with a buffet of different ingredients – a handful of orzo pasta, a crushed Hob Nob, half a teaspoon of brown sugar, a large pinch of flour and a scattering of cornflakes (I would usually also include some oats, but I ate them). Anyway, I set the unit to Max (one below full power) and selected two passes.

The results were excellent; indeed, as good as many of Roborock's high-end bots. Yes, there was some serious snow ploughing of ingredients (my bad for adding so many) but everything was eventually sucked up with no traces of any remnants. Top marks.

I then replicated the test on a medium-pile carpet rug using the app's Zone option and set the vacuum power to Max+ (its highest setting) plus two passes for good measure. I expected poorer performance for this test but was pleasantly surprised to see it collect the vast majority of the debris in a single pass. It then came back on itself and collected the rest. And just for good measure, it then proceeded to run over the same section horizontally until absolutely nothing remained. I call that a success.

Aside from the above tests, I also had the Q5 Pro running over a five day period and noted how well it collected all the hair shed by my two dogs and three cats. The great thing about this model is that it has a much larger internal bin than the majority of other robot vacs. This is a big bonus when it comes to collecting pet hair – not because it can cram more in during an average cleaning session, but because of the extra space in the bin which prevents bundling and compression when automatically emptying at the dock.

Many robot vacs I've tested have occasionally had issues during self emptying, where large clumps of hair become trapped in the outlet of the robot's bin and around the intake to the dock's dust bag. These issues are easily fixed but are also an inconvenience. Hence, if I'm in the same room as the dock, I always listen for the tell-tale ‘woomph' sound as the hair is sucked into the dock. In fact, I've also become accustomed to the tone of the motor fan during emptying so I can usually tell if there's a blockage issue.

Mopping performance

In short, there is nothing Pro about this robot's mopping system. In fact, I'm not sure why Roborock even considered a mopping system like this in this day and age, because it is pretty woeful at mopping up anything other than the very top layer of dust and some very light soiling. Worse, the mop cannot lift itself off the floor when crossing carpets so you would need to remove all rugs while in transit.

To set up the mopping system you need to fill the small 180ml water tank – preferably with hot water – and slide the switch under the mop pad to your preferred choice of wetness (I chose the lower amount since I have engineered wooden floors). Now wait a few minutes while the water saturates the mop and set it off on its way. Since the app doesn't show an option for mopping, you basically set the robot to do a standard vacuum and the mop pad simply drags along the floor.

In my test, the pad left a lot more moisture on the floor than other mopping models I've tried and, because some of my floor's wooden planks are fractionally bowed, the water was deposited as a series of stripes. Yes, it kind of mopped the floor as evidenced by the dirtiness of the mop but, really, this is no substitute for some proper elbow grease. Worse, you have to remove the mop pad when finished and clean it under a hot tap. That's just too much work for me.

Personally, I wouldn't bother using this model as a wet mop. Instead I would advise leaving the dry pad attached when sending the bot out on a vacuum run. It'll simply drag behind, collecting any remnants of dust while giving your hard floor a polish of sorts.

Alternatively, if you don't think you need a mop, perhaps consider the non-mopping Q5 Max+, which is ultimately a better overall choice for the money. And if your robot simply must have a mop attached, consider something like the Roborock S7 Max Ultra which, while more expensive, is way better at wet mopping hard floors.

Dock performance

I've been very impressed with the performance of this dock. For a start, it's got a much larger dust bag than most other models (2.5-litres) and a reassuringly loud suction process that never failed to remove all contents from the robot's larger-than-average bin, even when filled with pet hair. I also love its unobtrusively small size, which makes it perfectly suited to location in a living room if space is an issue.

It's not as fully-featured as you'd find on pricier models – as discussed, there are no water tanks, let alone mop pad cleaning – but as a dust-emptying dock it's excellent. Despite some cheapness in the quality of the lift-off dust bag lid, I give this dock close to top marks.

• Performance score: 3.5 out of 5

Roborock Q5 Pro+ review: app

• Intuitive and easy to set up
• Feature filled
• Not all setting options available

The Roborock app is essential for maximizing the Q5 Pro+'s potential. Setup is straightforward and the interface is clean and very intuitive. It also comes with tons of options, though some may be missing for this particular model of robot vac.

In general, you're provided with a decent range of parameters, including real-time mapping, cleaning schedules, zone customization, routine settings and various custom options regarding how the robot and dock behave during any cleaning session. I particularly appreciated the ‘no-go zones' for keeping the vacuum away from delicate areas and the way you can view your home in 3D. I also love the way you can set its voice notifications to your specific language and, if living in the UK, even choose a British accent.

• App score: 4 out of 5

Should you buy the Roborock Q5 Pro+?

Buy it if...

Don't buy it if...

How I tested the Roborock Q5 Pro+

I let the Roborock Q5 Pro+ loose on my open-plan flooring and observed its behavior over a five-day period. I then ran a series of intensive tests to see how well it vacuumed both hard floor and carpet, which it passed with flying colours. I also tried out its obstacle avoidance using a variety of items, including small and large dog toys. I then put its mop to the test, knowing full well that it would be a sub-par performer simply by looking at it. And I was right.

Read more about how we test robot vacuum cleaners

• First reviewed March 2025