#1
Best for small homes wanting an affordable, easy-to-use robot vacuum.
10 Best Roomba Robot Vacuum of 2026
#2
Best for budget users who need automatic carpet protection during mopping.
#3
Best for cost-conscious households wanting an affordable vacuum+mop combo.
#4
Best for users prioritizing smart mapping and convenient self-emptying.
#5
Best for budget-conscious households needing combo cleaning and allergen control.
Best Vacuum-Only
#6
Best for buyers who want strong vacuuming without mopping.
Best Midrange
#7
Best for midrange buyers who want automated mopping and mapping.
Best Balance
#8
Best for households wanting powerful combo cleaning without flagship price.
Best Mopping Performance
#9
Best for deep-mopping homes with heavy stains and mixed floors.
Best Overall
#10
Best for owners wanting fully hands-free premium vacuuming and mopping.
Buying Guide
Cleaning performance
Look at suction power, brush design and filters — these determine how well the Roomba handles dust, pet hair and ground‑in dirt. HEPA or high‑efficiency filters are useful for allergy sufferers, while specialised brushes help with long hair and carpet agitation.
Navigation and mapping
Advanced models use cameras or LiDAR to map your home, let you set no‑go zones and clean rooms on demand; cheaper units rely on random or basic systematic navigation. If you have many rooms, stairs or tight furniture, a mapping Roomba will be more efficient and less likely to get stuck.
Battery life and run time
Check the stated run time and how the robot handles large homes — many models return to the dock to recharge and resume. Consider battery life relative to your house size: longer run times or recharge‑and‑resume are essential for bigger properties.
Dust bin capacity and auto‑empty base
Smaller bins need frequent emptying; models with a self‑emptying Clean Base are more convenient and better for busy households or pet owners. Note the ongoing cost of replacement bags or filters for self‑empty docks when budgeting.
Smart features and maintenance costs
Think about app control, voice assistants (Alexa/Google), scheduled cleaning and multi‑floor mapping if you want automation. Also factor in running costs — replacement brushes, filters and replacement batteries — and whether spare parts are easy to buy in the UK.
Frequently Asked Questions
What is the best Roomba in 2026?
As of mid‑2024 the Roomba j7+ and s9+ are top picks depending on needs: the j7+ excels at obstacle avoidance (great for homes with toys and pet messes) while the s9+ delivers the strongest suction and superior edge cleaning. By 2026, check for newer Roomba releases at UK retailers (Amazon UK, John Lewis, Currys) and compare features such as mapping, self‑emptying and price.
Is a Roomba worth buying in the UK?
Yes — Roombas can save time and keep floors consistently cleaner, especially in busy households or homes with pets. Consider UK pricing, the cost of replacement parts and whether you prefer model features like self‑emptying bases or advanced mapping before deciding.
Which Roomba offers the best value for money?
Roomba i3/ i3+ (or i4 in some markets) often represent the best balance of price and performance, offering reliable cleaning, smart mapping and an optional self‑empty base at a lower cost than premium models. Sales at UK stores like Currys, AO and Amazon UK can make mid‑range models particularly good value.
Roomba j7+ vs Roomba s9+ - which should I buy?
Choose the j7+ if you need excellent obstacle avoidance and pet‑specific features; it’s ideal for homes with toys, cables or pet messes. Pick the s9+ if you want maximum suction and the best corner cleaning — it’s the premium choice for deep carpet cleaning but usually costs considerably more.
Do Roombas work on UK carpets and hard floors?
Yes — most Roomba models automatically adjust suction and brush action between hard floors and carpets. For deep‑pile carpets, look for higher‑suction models (s9+ or higher‑spec i/ j models) to get the best results.
How often do I need to empty a Roomba?
If your model has a self‑empty base, it typically holds several weeks of debris before needing attention; otherwise, empty the bin after every job in homes with pets or at least once every few runs for average households. Also clean filters and brushes regularly to maintain performance.
Where can I buy Roombas in the UK?
You can buy Roombas from Amazon UK, Currys, John Lewis, AO, Argos and iRobot’s UK store, plus occasional deals at supermarkets or electrical sales. Check for official warranties and return policies — buying from authorised UK retailers simplifies aftercare and warranty claims.
Can Roombas mop as well as robotic mops?
Traditional Roomba robot vacuums do not mop, though some iRobot combos (Braava models) work alongside Roombas for mopping; other brands offer 2‑in‑1 vacuum‑mop devices. If mopping is a priority, consider a dedicated robot mop or a hybrid model from brands that support both functions.
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