Best match
eufy Omni C20, Robot Vacuum Cleaner with Mop, All-in-One Station
Amazon · Top-ranked for this budget
£284£499
Get deal Prices updated 11 Nov 2026
Best Robot Vacuums Under £300
We compared 65 robot vacuums priced under £300 from 7 stores. Most cost around £190, and well-matched options start at £79.98. Lefant UK(ZYG), UK-eufy, Roborock Amazon and TP-Link have the most models in this price range. 22 are currently marked down. Prices come from each store's product feed and are refreshed every day.
65Compared
7Stores
£79.98From
22On sale
Top picks under £300
Budget pick
Linsar Robot Vacuum – 3000Pa with Charging Station, Remote Control & App - White
Ideal World TV · One of the cheapest well-matched options
£159.99
Get deal 
Big price drop
eufy Robot Vacuum Cleaner, C10, Self Emptying,8 Weeks Hands Free
Amazon · 50% below its usual price
£199£399
Get deal 65 deals
Robot vacuums under £300
-43%
Amazon· UK-eufyeufy Omni C20, Robot Vacuum Cleaner with Mop, All-in-One Station
£284£499
You save £215
-27%
Amazon· Lefant UK(ZYG)Lefant M210 Pro OMNI Robot Vacuum Cleaner with Mop, 20,000Pa Suction
£259.99£359.99
You save £100
Ideal World TV· IdealworldProscenic X1 Robot Vacuum Cleaner with Mop, 2.5L Self Emptying Technology & Alexa Control (3000 Pa) - Black
£299.99
-7%
Amazon· TP-LinkTapo RV30 Max Plus 5300Pa Robot Vacuum Cleaner with Mop,Auto Empty/Charging
£259.99£279.99
You save £20
-50%
Amazon· UK-eufyeufy Robot Vacuum Cleaner, C10, Self Emptying,8 Weeks Hands Free
£199£399
You save £200
InStock· Massive DiscountsRobot Vacuum Cleaner 3000Pa TrueMapping 3D Obstacle Avoidance App ECOVACS
£71.09
-39%
Amazon· Lefant UK(ZYG)Lefant M3 Robot Vacuum Cleaner with Mop,12,000Pa,Smart Obstacle Avoidance
£199.99£329.99
You save £130
Ideal World TV· iw specialLinsar Robot Vacuum – 3000Pa with Charging Station, Remote Control & App - White
£159.99
-33%
Amazon· TP-LinkTapo RV30 Max Plus Gen2 13000Pa All in One Robot Vacuum Cleaner with Mop
£199.99£299.99
You save £100
-46%
Amazon· UK-eufyeufy Robot Vacuum C10,Self Emptying,8 Weeks Hands Free,Powerful Suction
£159.99£299
You save £139
-40%
Amazonroborock Q7 L5+ Robot Vacuum Cleaner with Mop, Self-Emptying Dock
£149.99£249.99
You save £100
Ideal World TV· bliss & beyondBliss - Beyond Smart Robot Vacuum Cleaner with Mop - Gyro Navigation - App - Remote Control - Black
£66.99
InStock· Massive DiscountsRobot Vacuum Auto Empty Station 3000Pa AI Camera App ECOVACS DEEBOT T10 PLUS
£107.09
Amazon· Lefant UK(ZYG)Lefant M210 PLUS Robot Vacuum Cleaner with Mop, 75 Days Hands-Free,150 Min
£199.99
Amazon· Lefant UK(ZYG)Lefant M350 Robot Vacuum Cleaner, 6000 Pa Suction, ToF Laser Navigation
£199.99
Ideal World TV· iw specialRobot Vacuum – 3000Pa with Charging Station, Remote Control & App - White
£69.99
Amazon· Lefant UK(ZYG)Lefant M2 Pro Robot Vacuum Cleaner with Mop,2.4G/5G Wi-Fi, Self-Emptying
£189.99
Amazon· Lefant UK(ZYG)Lefant M2 Pro Robot Vacuum Cleaner and Mop, 90 Days Hands-Free
£189.99
-50%
Amazonroborock Q7 M5 Robot Vacuum Cleaner with Mop, 10,000Pa Suction
£99.99£199.99
You save £100
Amazon· Lefant UK(ZYG)Lefant M2 Plus Robot Vacuum with Mop,Self-Emptying Base,75-Day Hands-Free
£179.99
-35%
Amazon· Lefant UK(ZYG)Lefant M350 Robot Vacuum Cleaner, ToF Laser Navigation, 6000Pa Suction
£129.97£199.99
You save £70
-42%
Amazon· Lefant UK(ZYG)Lefant M310 Robot Vacuum Cleaner,4500Pa Suction,180 Min,7.9 cm Thin
£79.98£139.99
You save £60
-42%
Amazon· Lefant UK(ZYG)Lefant M310 Ultra Robot Vacuum Cleaner with Mop, 170 Min, 6000Pa Suction
£79.99£139.99
You save £60
-41%
Amazonroborock Q7 M5 Robot Vacuum Cleaner with Mop, 10,000 Pa Suction
£99.99£169.99
You save £70
-26%
Amazon· Lefant UK(ZYG)Lefant M2 Pro Robot Vacuum Cleaner with Mop — 90-Day Bagless Self-Emptying
£139.98£189.99
You save £50
-41%
Amazon· Lefant UK(ZYG)Lefant M2 Plus Robot Vacuum with Mop, 75-Day Hands-Free, Self-Emptying
£117.31£199.99
You save £83
-40%
Amazon· Lefant UK(ZYG)Lefant M210 PLUS Robot Vacuum and Mop, 6000Pa Suction, 75-Day Self-Emptying
£119.99£199.99
You save £80
-31%
Amazon· UK-eufyeufy L60 Robot Vacuum Cleaner, Dust,iPath Laser Navigation
£129.99£189.99
You save £60
-38%
Amazonroborock Q10 S5 Robot Vacuum Cleaner with Mop, 10,000Pa Suction
£109.99£179.99
You save £70
Amazon· Lefant UK(ZYG)Lefant M330 Pro Robot Vacuum Cleaner with Mop, LiDAR Navigation Anti-Tangle
£149.98
-21%
Amazon· Lefant UK(ZYG)Lefant M210Pro Robot Vacuum Cleaner,4000Pa Suction,vacuum robot for carpet
£102.12£129.99
You save £28
Amazon· Lefant UK(ZYG)Lefant M2 Plus Robot Vacuum Cleaner with Mop, Self-Emptying, WiFi 2.4G/5G
£144.99
-5%
Amazon· UK-eufyeufy Robot Vacuum Cleaner, G50, 4,000 Pa Strong Suction, Pro-Detangle Comb
£139.99
Amazon· Lefant UK(ZYG)Lefant M210Pro Robot Vacuum Cleaner,Designed for pet hair and carpet
£139.99
-14%
Amazon· Lefant UK(ZYG)Lefant M310 Robot Vacuum Cleaner, 4500Pa Powerful Suction
£102.12£119.99
You save £18
-42%
Amazonroborock F25 GT Cordless Wet Dry Vacuum, 20kPa 180° Lie-Flat Floor Washer
£149£259
You save £110
Amazon· Lefant UK(ZYG)Lefant M330 Pro Robot Vacuum Cleaner with Mop, LiDAR Navigation, 5000pa
£133.97
Not what you need? Search all robot vacuums →
Refreshed daily. Prices come straight from each store's product feed — last update 11 Nov 2026.
7 stores, one list. We mix stores so no single shop crowds out the rest.
Coupons on top. Look for the coupon tag on a deal to save even more at checkout.
Robot Vacuums under £300: FAQ
1What is the cheapest robot vacuum under £300?
1
What is the cheapest robot vacuum under £300?In today's comparison, well-matched robot vacuums start at £79.98 — for example "Lefant M310 Robot Vacuum Cleaner,4500Pa Suction,180 Min,7.9 cm Thin" at Amazon. Prices change daily, so check the store for the current price.
2How much do robot vacuums under £300 usually cost?
2
How much do robot vacuums under £300 usually cost?The typical price of the robot vacuums in this list is about £190. 65 models from 7 stores are listed under £300.
3Which stores sell robot vacuums under £300?
3
Which stores sell robot vacuums under £300?Amazon (37), Joybuy (17), Ideal World TV (4), Back to the Office (2), Boxed2me (2) and InStock (2) and 1 more stores — the number shows how many matching robot vacuums each store has.
4Are any robot vacuums under £300 on sale?
4
Are any robot vacuums under £300 on sale?Yes — 22 are marked down right now. The biggest markdown is 50% off "eufy Robot Vacuum Cleaner, C10, Self Emptying,8 Weeks Hands Free" at Amazon (£199). Use the "On sale" filter to see them all.
5How often is this list updated?
5
How often is this list updated?Every day, after the stores' product feeds are refreshed. This list was last updated on 11 Nov 2026. Prices and stock can change at any time, so the store's own page is always the final word.
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