The six robot vacuum deals below are the UK Amazon prices reported by T3 on 6 October 2026, during October Big Deal Days—not a guarantee that the offers are still live. They range from £334 to £899. Choose by your floors, pets, mopping needs and tolerance for dock maintenance, not by the discount percentage alone.
Six robot vacuum deals T3 highlighted in the UK
Senior Homes Writer Lizzie Wilmot’s T3 roundup names six models and gives Amazon UK price snapshots dated 6 October 2026. The former prices and savings in the table are T3’s advertised comparisons, not independently audited price history. Check the retailer listing for today’s price and stock.
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| Model | T3 price on 6 October 2026 | T3 stated former price and saving | What T3 says about it |
|---|---|---|---|
| Roborock Saros 20 | £899 | £1,299; £400 off (31%) | T3 says it earned five stars in its review and is at the top of its buying guide. |
| Dreame Matrix10 Ultra | £511 | £669; £158 off (24%) | Wilmot calls it one of her favourite robot vacuums of 2026 and highlights its mop-switching system. |
| Eufy C28 Omni | £429 | £649; £220 off (34%) | Wilmot says she gave it four stars, citing the HydroJet roller mop and 5-in-1 Omni Station. |
| Roborock Qrevo 2 Pro | £429.99 | £649.99; £220 off (34%) | Wilmot says she is testing it and likes it so far; this is not a completed review. |
| Tapo RV50 Pro Omni | £334 | £499.99; £165.99 off (33%) | Wilmot points to its all-in-one dock and tangle-free cutting brush for pet hair, citing her review. |
| Eufy S1 Pro Omni | £637 | £1,299; £662 off (51%) | Wilmot calls it a favourite, despite the newer Omni S2 being available. |
Read T3’s roundup for its full account of these picks. Its headline says Prime Day, but the article’s opening refers to October’s Big Deal Days; these prices are an October UK snapshot, not July Prime Day pricing.
How to choose among the deals
For a premium all-rounder
The Saros 20 is the highest-priced option in T3’s list. T3’s five-star review and top placement in its buying guide are the strongest completed-review endorsement among these six, but they do not establish that it is the right fit for every home. Consider your budget and whether its features address a real need before paying more.
#1 Best Overall
- 【2-in-1 Mopping and Vacuuming】 The ROPVACNIC Robot S1 integrates advanced electronically controlled mopping technology, significantly enhancing both cleaning efficiency and effectiveness, which makes your floors remain free from footprints, dirt, and dust throughout the day. It features an upgraded high-capacity water tank with a four-stage personalized water adjustment system, enabling it to address various stains across different settings according to user requirements.
- 【Comprehensive Intelligent Control】 Multiple Cleaning Modes, combined with personalized settings, allow you to easily accomplish various household cleaning tasks with zero effort from your smartphone. Moreover, by voice commands, you can start your cleaning while kicking back and relaxing (compatible with Alexa or Google Assistant). Enjoy an utterly hands-free cleaning experience.
- 【5200Pa Powerful Suction】A 3-point cleaning system coupled with strong suction ensures your floors are free from all dirt, dust, and crumbs for a thorough, superior clean. The highly passable compact design combined with 3-level suction facilitates cleaning in hard-to-reach areas where you can't, making it suitable for a wide range of surfaces from wood, and hard floors to low pile carpets.
- 【Smarter High Automation & Self-Recharge】 The robot aspiradora is equipped with an advanced high-coverage sensing system and multiple algorithmic data points, enabling autonomous completion of cleaning tasks—from scheduled starting, detecting obstacles, adjusting direction, and switching modes, to automatically returning to recharge. This hassle-free operation ensures a clean home when you return.
- 【Engineered for Pet Owner】 The exclusive no-entanglement design negates the need for your dirty hands to clean up tangled dog or cat hair, unlike traditional roller brushes. Its dual rotating electric side brushes sweep and collect hidden pet hair more efficiently throughout the house, saving you the hassle.
For a mopping-focused home
The Matrix10 Ultra’s mop-switching system and the C28 Omni’s HydroJet roller mop are the specific mopping features T3 calls out. Those descriptions help distinguish the models, but the roundup does not provide a comparable test of how either handles dried or sticky messes. If that is your main concern, consult the full reviews rather than treating a feature name as proof of cleaning performance.
For pet hair
T3 highlights the RV50 Pro Omni’s tangle-free cutting brush for pet hair. Brush design is one useful factor, but also consider your floor mix and how much attention the robot and dock need. The deal roundup does not provide a side-by-side pet-hair test across all six machines.
For a lower outlay
The Tapo RV50 Pro Omni had the lowest listed price in T3’s snapshot, at £334. The Eufy C28 Omni and Roborock Qrevo 2 Pro were listed at £429 and £429.99 respectively. These are different products, so a small price difference does not make them interchangeable; compare their features with your cleaning priorities and verify current listings.
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- 1. Compact and Quiet Operation: With a slim 2.85" profile, the eufy robot vacuum operates quietly, offering a comprehensive clean without causing a disturbance, making it perfect for use at any hour.
- 2. Extended Cleaning Performance: Capable of running up to 100 minutes on hardwood floors, the eufy vacuum robot provides powerful, consistent suction for a thorough clean at a noise level similar to a microwave.
- 3. Adaptive Suction Power for Different Surfaces: BoostIQ Technology adjusts suction within 1.5s for optimal cleaning on any surface.
- 4. Superior Protection and Efficiency: The eufy robot vacuum comes with an anti-scratch tempered glass-top cover, infrared-sensor for evading obstacles, and drop-sensing tech, ensuring a safe, efficient clean while self-recharging to stay ready.
- 5. Note: The 11s Max does not support WiFi or app connectivity; all operations are performed using the remote control and the buttons on the device.
For a steep advertised reduction
The Eufy S1 Pro Omni had T3’s largest stated percentage saving, 51%, while the Saros 20 had the highest listed price. A percentage off a former price does not show whether a vacuum suits your home or whether the price is good by longer-term market standards. Treat each figure as the publisher’s dated comparison, not an independently verified price trend.
What to check before buying a robot vacuum
Price and headline features only tell part of the story. Independent guidance from Ideal Home’s robot vacuum guide, updated 25 September 2026, points to practical comparisons that matter across models:
Rank #3
- 𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗗𝗼𝗰𝗸 𝗳𝗼𝗿 𝗛𝗮𝗻𝗱𝘀-𝗙𝗿𝗲𝗲 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴 - The upgraded dock automatically empties dust into a sealed 2.7L bag that lasts 7–9 weeks, while 167℉ high-temperature self-cleaning helps refresh the mops after each use and 113℉ warm air drying keeps them ready for the next clean, making everyday floor care effortless for busy and pet-friendly homes
- 𝟭𝟴,𝟱𝟬𝟬 𝗣𝗮 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗦𝘂𝗰𝘁𝗶𝗼𝗻 - Engineered for strong everyday cleaning performance, the robot delivers powerful suction to effortlessly lift dust, crumbs, cat litter, stubborn debris, and pet hair from hard floors, carpets, and corners, helping keep every room fresh and spotless with less effort
- 𝗔𝗻𝘁𝗶-𝗧𝗮𝗻𝗴𝗹𝗲 𝗦𝘆𝘀𝘁𝗲𝗺 𝗳𝗼𝗿 𝗣𝗲𝘁 𝗛𝗼𝗺𝗲𝘀 - Built for homes with pets and long hair, the zero-tangle side brush, all rubber main brush, and easy-to-clean omnidirectional wheel help reduce hair wrap and simplify maintenance, making daily cleanup easier and less time-consuming
- 𝗦𝗺𝗮𝗿𝘁 𝗠𝗼𝗽𝗽𝗶𝗻𝗴 𝗳𝗼𝗿 𝗗𝗮𝗶𝗹𝘆 𝗦𝘁𝗮𝗶𝗻𝘀 - From kitchen splashes and cereal crumbs to pet paw prints and everyday footprints, the advanced dual mop system tackles daily messes with ease while adjusting water flow for cleaner, fresher floors throughout your home
- 𝗢𝗯𝘀𝘁𝗮𝗰𝗹𝗲 𝗔𝘃𝗼𝗶𝗱𝗮𝗻𝗰𝗲 & 𝟯.𝟴 𝗶𝗻 𝗟𝗼𝘄-𝗣𝗿𝗼𝗳𝗶𝗹𝗲 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴 - Powered by smart obstacle detection, the robot precisely avoids shoes, toys, and furniture legs while gliding smoothly under beds and sofas to clean hidden dust in low-clearance spaces for more complete coverage
- Flooring and mess: Decide whether you mainly need vacuuming, hard-floor mopping or both. Carpet pickup, dried spills and sticky messes are distinct demands.
- Pets and brush upkeep: Pet hair can affect pickup and tangling. Check the brush design and how much manual cleaning it requires.
- Navigation and app: Mapping, obstacle avoidance and usable controls affect how reliably the robot covers the areas you want cleaned.
- Dock space and maintenance: An all-in-one dock can automate more work, but check its footprint and the ongoing needs of the particular model. Do not assume one model’s consumables apply to another.
- Realistic expectations: Robots still benefit from decluttering and may need rescuing if stuck; they cannot reach every small nook. A dock reduces chores, but does not make cleaning entirely hands-off.
Ideal Home’s guide illustrates why price alone is a poor shortcut: it names the Eufy Omni E25 as its top overall model and describes its automated dock, while noting the need to buy replacement dust bags and cleaning solution. The guide also calls the Hoover HG2 a budget option for lighter cleaning and notes its lower suction. Those are Ideal Home’s assessments, not T3’s tests of the six deals above.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How much weight to give the testing claims
Wilmot says that “tested” can mean either a formal review or hands-on exposure at events such as IFA. The six picks therefore should not be read as having all gone through the same formal test protocol. In particular, her Qrevo 2 Pro comments are an in-progress assessment, not a completed review. Look for a finished review when you need detailed performance evidence for a specific model.
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Rank #4
- 𝗨𝗹𝘁𝗿𝗮-𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗗𝗲𝗲𝗽 𝗦𝘂𝗰𝘁𝗶𝗼𝗻: HyperForce 8,000 Pa lifts dust, hair, and debris from floor cracks and deep within carpets — for spotless floors, every time
- 𝗗𝘂𝗮𝗹 𝗔𝗻𝘁𝗶-𝗧𝗮𝗻𝗴𝗹𝗲 𝗕𝗿𝘂𝘀𝗵𝗲𝘀: A specially designed main brush and zero-tangle side brush prevent hair wrap, ensuring smooth cleaning and minimal maintenance, perfect for homes with pets.
- 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗟𝗶𝗗𝗔𝗥 𝗡𝗮𝘃𝗶𝗴𝗮𝘁𝗶𝗼𝗻: 360° laser mapping scans your home in real time, plans the most efficient route, and saves multiple floor maps for easy navigation
- 𝗩𝗮𝗰𝘂𝘂𝗺 & 𝗠𝗼𝗽 𝗶𝗻 𝗢𝗻𝗲 𝗚𝗼: The 270 ml water tank lets you vacuum and mop at the same time. With three water levels and a removable mop pad, it tackles everything from fine dust to dried-on stains. Reminder: The water tank and dustbin are designed as a single integrated combo part
- 𝗥𝗼𝗯𝗼𝗿𝗼𝗰𝗸 𝗔𝗣𝗣 & 𝗩𝗼𝗶𝗰𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: Take full control of your robot with the Roborock app. Adjust suction levels, schedule cleaning for specific times or rooms, set up No-Go Zones to avoid specific areas, and enable child lock for the safety of children and pets. For ultimate hands-free convenience, use voice commands via Alexa or Google Home to start, stop, pause, resume cleaning, or send your robot back to the dock effortlessly
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
