Best Budget Robot Vacuums in the UK (2025 Picks)
Looking for the best budget robot vacuum in the UK without compromising performance? You’re not alone. With busy lifestyles and rising costs, UK households are turning to affordable robot vacuums that deliver clean floors without breaking the bank. We’ve handpicked three powerful, cheap robot vacuums under £300 that offer advanced features like mop functions, smart navigation, and app control.
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Let’s explore the best cheap robot vacuum cleaners in the UK that give you the most value for your money in 2025.
🔍 Why Choose a Budget Robot Vacuum?
High-end robot vacuums are great, but budget-friendly models are now catching up with surprisingly smart features like:
- Smart mapping & navigation
- Mop + vacuum combo
- Wi-Fi / App / Voice control
- Self-charging & scheduling
- Slim design for under-furniture cleaning
If your home has pets, children, or just a lot of foot traffic, a cheap robot vacuum can help keep things clean with minimal effort.
🥇 Top 3 Best Budget Robot Vacuums UK (2025)
1. Lefant M1 Robot Vacuum Cleaner and Mop – Great for Pet Owners
- 5500Pa Powerful Suction for Deep Cleaning: With up to 5500Pa of suction power, the robot vacuum easily captures dust, pe…
- Smart Mopping with Adjustable Electric Water Tank: M1 robot hoover with a 160ml electric control water tank and a precis…
- Navigation and SLAM: The M1 Robot Vacuum and mop employs advanced LIDAR navigation to accurately scan and map your space…
If you’re after a budget robot vacuum that excels on pet hair and hard floors, the Lefant M1 delivers exceptional value. With 4000Pa strong suction, smart mapping, and a built-in mopping system, it offers a thorough clean across all surfaces.
Key Features:
- ✅ 4000Pa suction power – powerful enough for carpets and pet hair
- ✅ Mopping and vacuum combo
- ✅ 5200mAh battery for up to 150 minutes runtime
- ✅ App control + Alexa compatibility
- ✅ Ultra-slim 7.8cm body to reach under sofas and beds
Pros:
- Excellent navigation with real-time mapping
- Ideal for pet owners
- Great price-to-performance ratio
Cons:
- Mop tank is small – better for light mopping
🔗 Read full review: Lefant M1 Robot Vacuum Cleaner Review
2. HG4 Robot Vacuum Cleaner [HG410D] – Best Cheap Robot Vacuum for Simple Needs
- STRONG SUCTION: Multiple vacuum settings reaching up to 4000 Pa* and a rotating brush to collect dust and dirt from all …
- ADVANCED LASER NAVIGATION SYSTEM : For efficient cleaning sessions the Robot vacuum continuously scans and updates the l…
- QUICK MAPPING FUNCTION: In less than 10 minutes the HG4 robot cleaner will create the first map of your home**.
The HG4 Robot Vacuum Cleaner (HG410D) is ideal if you’re looking for a no-fuss robot vacuum under £200. It’s equipped with laser navigation, customizable home mapping, and 4000Pa suction – all rare at this price point.
Key Features:
- ✅ Precise laser navigation system
- ✅ 4000Pa suction
- ✅ Customizable home map via app
- ✅ Wi-Fi connectivity
- ✅ Smart obstacle sensors
Pros:
- Great value for money
- Surprisingly smart for the price
- Easy to set up and use
Cons:
- No mop function
- Not suitable for thick carpets
🔗 Read full review: HG4 Robot Vacuum Cleaner Review
3. Lubluelu Robot Vacuum Cleaner with Mop (4500Pa) – Best for Deep Cleaning
- 【Water Tank Upgrade: Anti-Siphon Technology】The SL68 robot vacuum adopts innovative anti-siphon technology in the water …
- 【360° Precision Lidar Navigation】Real-time mapping combines precision laser technology and advanced sensors, which is 3 …
- 【All-In-One, Vacuum & Mop & Sweep】Equipped with a 2-in-1 water tank and dustbin,the SL68 robot vacuum cleaner with mop c…
The Lubluelu 4500Pa robot vacuum combines ultra-powerful suction with advanced laser navigation, making it a perfect all-rounder for large UK homes. It supports 5 mapping zones, auto carpet boost, and voice control via Alexa.
Key Features:
- ✅ 4500Pa suction for deep carpet cleaning
- ✅ Mop function included
- ✅ Real-time LiDAR navigation
- ✅ Alexa & Google Home compatible
- ✅ 3-in-1: vacuum, mop, and sweep
Pros:
- Strongest suction in its class
- Advanced features usually found on premium models
- Multiple maps for multi-floor homes
Cons:
- Slightly higher price compared to other budget models
- Mop pad needs frequent cleaning
🔗 Read full review: Lubluelu Robot Vacuum Cleaner Review
🤖 Comparison Summary: Best Budget Robot Vacuums UK 2025
| Feature | Lefant M1 | HG4 [HG410D] | Lubluelu 4500Pa |
|---|---|---|---|
| Suction Power | 4000Pa | 4000Pa | 4500Pa |
| Mop Function | ✅ Yes | ❌ No | ✅ Yes |
| Navigation | Smart Mapping (Visual) | Laser Navigation | LiDAR Navigation |
| Battery Life | Up to 150 mins | Up to 120 mins | Up to 150 mins |
| App & Voice Control | ✅ App + Alexa | ✅ App | ✅ App + Alexa + Google Home |
| Ideal For | Pet Hair, Hard Floors | Basic Cleaning, Budget Buyers | Deep Cleaning, Multi-Room Homes |
| Internal Review Link | Lefant M1 Review | HG4 Review | Lubluelu Review |
📌 How to Choose the Best Cheap Robot Vacuum
When selecting the best cheap robot vacuum in the UK, consider these criteria:
- Suction Power: At least 2500Pa for pet hair and carpets
- Battery Life: 100+ minutes for small to medium homes
- Navigation: Gyro or laser navigation ensures smarter cleaning
- Mop Feature: If you have hard floors, mop + vacuum combo is handy
- App & Voice Control: For remote scheduling and real-time monitoring
Each of the three models above ticks most of these boxes – so your final decision depends on your floor type and budget.
✅ Our Best Value Pick
🏆 Winner: Lubluelu Robot Vacuum Cleaner with Mop (4500Pa)
This robot offers the strongest suction, full vacuum and mop functions, and smart navigation – making it ideal for homes that want premium performance at a budget-friendly price.
📦 Where to Buy the Best Cheap Robot Vacuums in the UK
Each recommended model can be found on Amazon UK — known for quick delivery and helpful return options. View product pages for full details and real user reviews.
❓ Frequently Asked Questions (FAQs)
🔹 What is the best budget robot vacuum cleaner in the UK?
The Lubluelu Robot Vacuum Cleaner with Mop (4500Pa) stands out as the best overall for those who want premium features at a mid-range price. However, if you’re on a budget, the HG4 HG410D is a solid entry-level pick with great value.
🔹 Do budget robot vacuums really work?
Yes, many cheap robot vacuums today offer powerful suction, smart navigation, and even mopping. Models like Lefant M1 and HG4 HG410D perform surprisingly well for daily home cleaning.
🔹 Can budget robot vacuums mop as well?
Some models, such as the Lefant M1 and Lubluelu 4500Pa, include a mop feature. While not as powerful as high-end robot mops, they’re great for light spills and dust on hard floors.
🔹 Are these robot vacuums good for pet hair?
Yes! Especially the Lefant M1, which has 4000Pa suction power and dual side brushes – perfect for homes with shedding pets.
🔹 Do I need Wi-Fi to use a robot vacuum?
Most robot vacuums can operate via manual button control, but Wi-Fi enables app scheduling, mapping, and remote access, which greatly enhances usability.
💬 Final Thoughts
You don’t need to break the bank to enjoy a smart, clean home. With options like the Lefant M1, HG4 HG410D, and Lubluelu, finding the best budget robot vacuum in the UK for your needs — whether it’s pet hair, carpets, or hard floors — has never been easier.
Want more detailed reviews? Explore our full list of robot vacuum reviews on automaticvacuumcleanerreview.com/reviews.