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We check the UK retailer feeds we track several times a day. As soon as one of them lists the Liectroux B6009 Robot Vacuum Cleaner with Map Navigation, Memory, Voice Prompt, Adjustable Suction Mode, Twining-proof Brush, 2-Way UV Light, 3D Filter, Robot Vacuum Mop with Water Tank (Grey), its price will appear here automatically.
When it’s back you’ll see retailer-by-retailer prices, the lowest price highlighted, and when each price was last checked.
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What the Liectroux B6009 typically costs to buy in the UK
We don't currently have a tracked retailer price for the Liectroux B6009 Robot Vacuum Cleaner (Grey) in our dataset, so we're not going to quote a figure here — a number we haven't verified against a live listing isn't one you can rely on. What we can do is set out what typically pushes a machine with this feature set up or down in price, and where UK shoppers usually look for it, so you know what to check once you do find a listing.
What drives the price of a robot vacuum like the B6009
The B6009's specification sits above a basic bump-and-go robot vacuum. According to the manufacturer's spec, it uses map navigation with smart memory, claiming up to 98% one-time coverage, rather than random-pattern cleaning — mapped navigation is generally the single biggest factor separating budget robot vacuums from mid-range ones, because it needs onboard sensors and processing that cheaper models skip. On top of navigation, it adds a mopping function with its own water tank and mop chassis, adjustable suction with a quiet mode, a 3D filter with HEPA filtration, and dual-mode UV sterilisation for both the floor and the dustbin. Each of these is an added component or software feature, and each one is a plausible reason a listed price sits where it does compared with a simpler vacuum-only robot. Age of the model, how many retailers currently stock it, and whether a newer LIECTROUX generation has since launched can all move the price too, in either direction.
Where UK shoppers usually check for LIECTROUX robot vacuum deals
LIECTROUX is a smaller, less widely stocked brand in the UK than names like Shark, iRobot or Eufy, so availability can be patchier across mainstream high-street retailers. In practice, UK buyers looking for this kind of model typically check major electricals retailers, general online marketplaces, and the brand's own online store where one exists. Because stock and pricing move between these channels, the most reliable way to check what's actually available right now is to compare current listings side by side using a comparison tool rather than relying on a single retailer's page.
What's included in the box (and what might cost extra later)
The listed accessory bundle is worth factoring into any price comparison, because it changes what you'd need to buy separately afterwards. Based on the manufacturer's accessory list, the B6009 ships with a charging station, AC adapter, remote controller (batteries not included), a virtual blocker, a mop chassis with an extra mop pad, a cleaning brush, two extra side brushes, an extra HEPA filter, and a user manual. Having a spare HEPA filter and spare side brushes included means you're not immediately shopping for consumables after unboxing it, and the mop chassis and extra mop mean the mopping function is usable out of the box rather than needing an add-on kit. The one thing not included is batteries for the remote control, so budget for those separately. When two listings differ in price, it's worth checking whether both include the same accessories — a cheaper listing missing the spare filter or mop kit may not actually be the better deal.
How the B6009 price compares with other robot vacuums
To judge whether a given price for the B6009 is reasonable, it helps to compare it against other robot vacuums on spec rather than price alone. Relevant numbers from the manufacturer spec include a 90-minute runtime, a 1-litre dustbin, a 3.3kg body weight, and a 2.0Ah lithium-ion battery. If you're weighing this model against others, browsing other robot vacuums in the same navigation-and-mopping category gives a useful sense of where its features typically land on price, and the full Liectroux B6009 review covers the technical detail behind each spec in more depth than this pricing guide does.
What to check before you buy, whatever the price
A few checks apply regardless of which retailer or price you're looking at:
- Confirm the listing is for the Grey variant with the mop and water tank included, since LIECTROUX sells multiple B-series configurations that can look similar in a search result.
- Check the seller's return policy and warranty terms before paying, particularly on marketplace listings — LIECTROUX's UK after-sales support network is smaller than the major robot vacuum brands, so it's worth knowing your recourse if something arrives faulty.
- If buying from a marketplace rather than a recognised electricals retailer, check seller ratings and whether the item is sold and shipped by a UK-based seller, to avoid import charges or voltage mismatches on the charging station.
- Compare the total price against the accessory bundle described above, not just the headline figure, since a lower price with fewer included spares can end up costing more over time.
Does the Liectroux B6009 include a mopping function?
Yes. It's sold as a robot vacuum mop with a water tank, and the box includes a mop chassis plus an extra mop pad, so the mopping function is usable without buying a separate kit. This is paired with map navigation and smart memory claiming up to 98% one-time coverage, adjustable suction with a quiet mode, and dual-mode UV sterilisation for both the floor and the dustbin — a feature set that sits above a basic bump-and-go robot vacuum and is generally reflected in a higher price than a vacuum-only model.
How long does the Liectroux B6009 run on a single charge?
Up to 90 minutes, according to the manufacturer's specification, powered by a 2.0Ah lithium-ion battery. That runtime covers the robot's map navigation and smart memory system, adjustable suction modes including a quiet setting, and the mopping function together, since all of these draw on the same battery during a cleaning cycle. The B6009 weighs 3.3kg and uses a 1-litre dustbin, so a full 90-minute run is generally enough to cover a typical home before the bin or water tank needs attention, though actual runtime will vary depending on suction mode and how much mopping is used alongside vacuuming.
What's the dustbin capacity on the B6009?
1 litre. That's a modest capacity by robot vacuum standards, though the B6009 pairs it with a 3D filter and HEPA filtration, plus a spare HEPA filter included in the box, so filter replacement isn't an immediate extra cost after buying. The dustbin sits alongside a separate water tank for the mopping function, and the whole unit weighs 3.3kg and runs for up to 90 minutes on its 2.0Ah lithium-ion battery.
Does the Liectroux B6009 have HEPA filtration?
Yes, it uses a 3D filter with HEPA filtration, and a spare HEPA filter is included in the box, so you're not immediately shopping for a replacement after unboxing it. This sits alongside the B6009's other price-relevant features — map navigation with smart memory, a mopping function with its own water tank, adjustable suction with a quiet mode, and dual-mode UV sterilisation for both the floor and the dustbin — each of which is a plausible reason a listed price for this model sits above a basic vacuum-only robot without these extras.
How much does the Liectroux B6009 weigh?
3.3kg. That's a fairly typical weight for a mapping robot vacuum with a mopping function, since it needs to carry a 1-litre dustbin, a separate water tank for mopping, and the sensors and processing needed for map navigation and smart memory, claiming up to 98% one-time coverage. It runs for up to 90 minutes per charge on a 2.0Ah lithium-ion battery, and the mop chassis with its extra mop pad, plus dual-mode UV sterilisation for the floor and dustbin, add to that build without pushing the weight noticeably above similarly equipped robot vacuums in this category.
Are batteries included for the remote control?
No. The remote controller is included in the box, but batteries for it are not supplied, so budget for those separately when you unbox it. The rest of the accessory bundle is more complete: a charging station, AC adapter, virtual blocker, mop chassis with an extra mop pad, a cleaning brush, two extra side brushes, and an extra HEPA filter are all included alongside the remote. Having spare consumables like the filter and side brushes in the box means you're not immediately shopping for replacements after unboxing it, even though the remote's own batteries are the one exception.