Start with the bin and the dock
Two chores decide how a robot vacuum and mop combo feels day to day: emptying the bin and rinsing the mopping pad. Daewoo Electricals fits a bin of 200 to its robot vacuum range, and on the self empty dock question the brand answers yes, so debris can go straight to a base. Ewbank lists a bin of 400 on its robot vacuums, which means fewer emptying stops in a typical clean.
A bin figure is a capacity, not a verdict. A small bin on a self emptying dock is a non event, while a small bin without one means opening the lid mid clean. So read bin size and dock together and never separately. The robot vacuum and mop combo rankings place those two figures side by side, which saves digging through product pages.
Sensing shapes the other side of that behaviour question. Daewoo Electricals answers no on lidar and lists obstacle avoidance as none, so the machine relies on a simpler navigation method. Ewbank answers yes on lidar. On wet cleaning, Daewoo Electricals specifies a pad mop and Ewbank a pad mop, so both pad rather than roll the floor. The Daewoo Electricals review and the Ewbank review set out how each machine handles those choices day to day.
Read suction figures in context
Suction is the number shoppers argue about most and the easiest to misread. Daewoo Electricals lists a maximum suction of 4,000 on its robot vacuum and mop. Maximum suction across the category runs 1,800 to 50,000. Put those two side by side and the spread says more than either alone: the brand sits well below the top of the field.
That gap matters most on carpet and with embedded grit. On hard floors the difference narrows, and bin size, dock behaviour and battery work more to your daily satisfaction. So treat suction as one column, never as a ranking on its own.
Compare like with like when you check the figures. Maximum suction across a range of models is a fairer test than a single flagship headline. The Philips review and the Hoover review present the same fields, so you can line up a shortlist in matching order.
Mopping hardware and how high the pad lifts
A pad mop needs washing, drying and replacing, so include those costs before you choose. That is a running cost on top of the purchase price, and it is the same whichever brand you buy from.
Pad lift tells you what the machine can do when it meets a rug. Mopping lift across the category runs 8 to 15.24. A machine that raises its pad keeps carpet fibres dry and stops damp marks, so a mid range lift can matter more than a higher suction figure. Ask each brand what its lift actually does over thresholds, because the numbers are not measured in one shared way.
Runtime, height and the thresholds that catch people out
Runtime is quoted for a single charge, so read it as one clean rather than a whole week. Daewoo Electricals lists 130 of runtime. Larger homes need a machine that returns to its dock and carries on, so ask about resuming rather than trusting the headline figure.
Height is the quiet killer of robot purchases. Daewoo Electricals measures 7.5 and Ewbank 9.5. Both clear most hard floors, but the gap between them decides whether a machine slides under a low sofa or stops at its edge. Measure the lowest clearance in your home, including under the bed, then compare those figures against it.
Price: entry tiers, flagship tiers and the spread between
Prices in this category stretch further than most shoppers expect. Entry prices across the category run €31.37 to €1,311.06 and flagship prices run €232.42 to €2,698.95. A spread that wide means the budget decision and the features decision are separate choices rather than one.
Brand level figures help you place a model in that spread. Daewoo Electricals publishes a starting price of £14.99, an entry point of £24.99 and a flagship of £179.99. Treat those as product prices and add pads, filters and replacement parts on top when you work out what the first year costs.
Sort by product type before you compare any of it, so a floorcare price is never set against a kitchen appliance price. The Kärcher review shows the same price format for floorcare buyers, and the rankings list groups the category by entry and flagship tiers for a cleaner comparison.
Warranty, support and where the parts come from
Warranty length is the cheapest reliability signal available without a test. Daewoo Electricals lists 3 years of cover. Support runs through email, chat and help centre, so a question can be answered without a phone line.
Spare parts decide whether a broken machine is repaired or replaced. Daewoo Electricals answers no on a spare parts shop, so budget for a replacement or ask the support team for parts before you buy. Put the same question to every brand on your shortlist, because a machine that cannot be serviced tends to be replaced rather than mended.
Company details matter for longer term support. Daewoo Electricals is operated by Eurosonic Group Limited, and both brands are headquartered in GB and GB. Ewbank was founded in 1864, and Daewoo Electricals sells in GB.
Put the numbers in the same order every time
Run each candidate through one fixed order: bin and dock, then navigation, then suction, then mopping hardware and lift, then runtime and height, then price, then warranty and support. Write the figures into the same columns and the gaps appear on their own.
Finish with the brands on the robot vacuum and mop combo rankings, then read the full Daewoo Electricals and Ewbank write ups and the LeFun Robotics review before you decide. Measure the low furniture, count the thresholds and set a budget for pads and filters, and the shortlist shrinks to the machine that fits your floors rather than the one with the longest feature list.