Best Robot Vacuums Under £200: 6 Picks That Actually Clean

Quick Picks: Best Robot Vacuums Under £200

Here is every pick at a glance. Scroll down for the full breakdown.

Pick	Best For	Typical Price	Runtime	Suction
iRobot Roomba Combo Essential	Best overall	£149	120 min	3-stage system
eufy RoboVac G20	Best for pet hair	£159	100 min	2500 Pa
Lefant M210	Best under £100	£75	120 min	2200 Pa
eufy RoboVac G20 Hybrid	Best 2-in-1	£179	100 min	2500 Pa
Lefant M210P	Best value upgrade	£99	120 min	2200 Pa
iRobot Roomba Vac 2 Essential	Best self-emptying	£199	120 min	3-stage system

Every model on this list drops lower during Prime Day and Black Friday. We track the real prices and alert you when they hit bottom.

Why We Pick Robot Vacuums Differently

Most robot vacuum roundups come from tech publications that test £800 models and sprinkle in one budget option as an afterthought. We do the opposite. We monitor Amazon UK prices daily on hundreds of robot vacuums under £200 and track which ones actually hold up over months of use.

The sub-£200 robot vacuum market has changed dramatically. Three years ago, £150 bought you a bump-and-go puck that bounced off walls randomly. In 2026, the same money gets you app control, scheduling, voice assistant support, and suction that handles pet hair on carpet. The gap between budget and premium has narrowed considerably.

We also filter for fake discounts. That robot vacuum "originally £399, now £119" was never £399. Every pick on this list has a verified price history and thousands of genuine reviews.

The 6 Best Robot Vacuums Under £200

1. iRobot Roomba Combo Essential: Best Overall

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The Roomba Combo Essential is the best overall robot vacuum you can buy under £200 in the UK. iRobot packed vacuuming and mopping into one machine at a price point that would have been unthinkable two years ago.

The 3-Stage Cleaning System uses dual multi-surface brushes paired with an edge-sweeping brush to pull dirt from edges and skirting boards. The vacuum cleans in neat rows rather than bouncing around randomly, which means it covers your floor systematically instead of missing patches. On hard floors, it picks up dust, crumbs, and pet hair in a single pass.

The mopping function uses a rear-mounted damp pad for light maintenance cleaning of kitchen floors and bathrooms. It is not a replacement for a proper mop on stuck-on stains, but for keeping hard floors fresh between deep cleans, it does a solid job.

Battery life hits 120 minutes on a full charge. For a typical two-bedroom flat, one charge covers the entire space with room to spare. When it runs low, it returns to its dock, recharges, and picks up where it left off.

Three suction levels let you dial the power up for carpet or down for hard floors to conserve battery. Alexa and Google Assistant voice control work out of the box.

At £149 regularly, this is strong value. We have tracked it dropping to £99 to £119 during Prime Day and Black Friday sales. At those prices, nothing else comes close.

Key specs: 120-minute runtime, 3-Stage Cleaning System, mopping pad, 3 suction levels, neat-row navigation, self-charging, Alexa compatible

2. eufy RoboVac G20: Best for Pet Hair

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If you have a dog or cat shedding across your floors, the eufy G20 is the robot vacuum to buy. The 2500Pa suction pulls embedded pet hair from carpet fibres, and the dynamic navigation system covers your home in efficient z-shaped paths rather than random bouncing.

At just 2.85 inches tall, this is one of the slimmest robot vacuums you can buy at any price. It slides under sofas, beds, and low-clearance furniture where pet hair collects in clumps you never notice until you move things around. Most robot vacuums are 3.5 to 4 inches tall and get stuck under these spots.

The eufy app gives you full control over scheduling, suction levels, and cleaning modes. You can also use Alexa or Google Assistant to start cleaning with a voice command. Five cleaning modes cover auto, spot, edge, single room, and small room cleaning.

Noise levels stay low enough to run while watching telly without cranking the volume. The RoboVac G20 is noticeably quieter than most competitors at this price.

Regular price sits around £159. We have seen it drop to £109 to £129 during Prime Day. The renewed version sometimes appears for £89 to £99, which is excellent value if you do not mind a refurbished unit.

Key specs: 2500 Pa suction, dynamic navigation, 2.85-inch slim profile, 100-minute runtime, 5 cleaning modes, app control, Alexa/Google compatible

3. Lefant M210: Best Under £100

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The Lefant M210 proves you do not need to spend £150 or more for a functional robot vacuum. At around £75, it handles the basics well enough for a first robot vacuum, a spare for upstairs, or a budget-friendly option for a student flat.

The brushless suction port is the standout feature at this price. Instead of a rotating brush roller that tangles with hair and string, the M210 uses direct suction. For pet owners tired of cutting hair off brush rollers every week, this design eliminates that maintenance entirely. The tradeoff is slightly weaker deep-carpet cleaning compared to brush-based models.

At 7.8cm tall and 28cm in diameter, the M210 is compact enough for tight spaces. Wi-Fi connectivity gives you app control and Alexa voice commands, features that were exclusive to £200 or more models just two years ago.

The 120-minute runtime covers flats up to about 80 square metres. Navigation is random-bounce rather than systematic rows, so it might miss a patch on the first pass but covers the floor adequately over a full cycle.

We have tracked the M210 dropping to £55 to £65 during Prime Day. At those prices, it is arguably the best value in the entire robot vacuum market.

Key specs: 2200 Pa suction, brushless suction port, 120-minute runtime, Wi-Fi/App/Alexa, 7.8cm height, self-charging

4. eufy RoboVac G20 Hybrid: Best 2-in-1

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The G20 Hybrid takes everything good about the standard G20 and adds a mopping function. If your home has a mix of carpet and hard floors and you want one robot that handles both vacuuming and mopping, this is the pick.

The 2-in-1 system vacuums first, then follows with a rear-mounted mopping pad that dampens and wipes hard floors. Like all budget robot mops, it handles light maintenance rather than deep mopping. For kitchens and bathrooms between weekly cleans, it keeps floors noticeably fresher than vacuuming alone.

All the G20 strengths carry over: 2500Pa suction, dynamic navigation, ultra-slim design, and full app control. The mopping pad attaches magnetically and detaches for washing. You control vacuum-only, mop-only, or combined mode through the eufy app.

At £179, the Hybrid costs about £20 more than the standard G20. If you have hard floors that benefit from regular damp mopping, that £20 premium pays for itself quickly versus buying a separate mopping device.

Key specs: 2500 Pa suction, 2-in-1 vacuum and mop, dynamic navigation, 2.85-inch slim profile, 100-minute runtime, app control, Alexa/Google compatible

5. Lefant M210P: Best Value Upgrade

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The M210P takes everything good about the standard M210 and adds features that close the gap with £150 models. You still get the brushless suction port that pet owners love, but with improved carpet detection and better bump sensors.

The upgraded sensors mean fewer collisions with furniture legs and better detection of carpet edges. The M210P also handles transitions between hard floors and rugs more smoothly than the base model, boosting suction automatically when it detects carpet.

At around £99, the M210P sits in the sweet spot between the base M210 (£75) and the Roomba Combo Essential (£149). If you want more than the base model offers but do not want to pay Roomba prices, this is the pick.

We have seen the M210P drop to £65 to £79 during sales. Combined with a cashback offer, you can get a genuinely capable robot vacuum for under £60.

Key specs: 2200 Pa suction, brushless suction port, 120-minute runtime, Wi-Fi/App/Alexa, improved carpet detection, self-charging

6. iRobot Roomba Vac 2 Essential: Best Self-Emptying

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If emptying the dustbin after every run annoys you, the Roomba Vac 2 Essential with AutoEmpty Dock solves that problem. The robot empties itself into an enclosed bag in the dock that holds up to 60 days of dirt and debris. You replace the bag roughly every two months and never touch the dust.

Self-emptying docks normally push robot vacuums well past £300. Getting one at £199 makes the Vac 2 Essential the cheapest self-emptying robot vacuum from a major brand in the UK. The cleaning performance matches the Combo Essential, with the same 3-Stage system and neat-row navigation.

The trade-off versus the Combo Essential is that you lose the mopping function in exchange for the self-emptying dock. If your home is mostly carpet or you prioritise hands-free operation over mopping, this is the better choice.

At £199, it sits at the top of our budget. During Prime Day, we have tracked it dropping to £149 to £169, which is exceptional value for a self-emptying Roomba.

Key specs: AutoEmpty Dock, 60-day hands-free emptying, 3-Stage Cleaning System, 3 suction levels, 120-minute runtime, app control, Alexa/Google compatible

How We Picked These

We evaluate budget robot vacuums on five criteria:

1. Cleaning performance on hard floors and low-pile carpet using standardised debris tests (rice, cereal, pet hair, fine dust)
2. Runtime per charge measured in real-world conditions, not manufacturer claims
3. Navigation quality from random bounce to systematic row cleaning to full LiDAR mapping
4. Noise level because nobody wants a vacuum that sounds like a hoover at 7 AM
5. Price history verified through CamelCamelCamel and our own tracking to ensure real discounts, not inflated markdowns

Every model on this list has at least 5,000 verified Amazon reviews with a 4.0-star average or higher.

When to Buy for the Best Price

Robot vacuums follow a predictable sale cycle in the UK:

• Prime Day (July): Biggest discounts of the year. We have tracked drops of 30 to 50% on the models above.
• Black Friday / Cyber Monday (November): Second-best pricing, often matching Prime Day.
• Spring sales (March to April): Smaller discounts of 15 to 25%, but stock is better.
• Amazon device events: Random sales tied to Echo and Alexa promotions sometimes include robot vacuums.

If your current setup works, waiting for Prime Day gets you the best price. If you need one now, check our deal alert channels since prices can drop randomly for a few hours.

For more ways to save on home tech, check out our guide on smart home starter kit under £100 and our best cleaning gadgets under £20.