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EZVIZ RE4 Plus
The Smart Starting Point
The EZVIZ RE4 proves you don't need £500+ for genuine automation. We recommend this as the entry point for salons, pet owners, and busy professionals who want hands-free cleaning without premium pricing. It handles the essentials—strong suction, self-emptying, smart mapping—at a price that pays for itself in two months of saved time.
What You Actually Get
- 4000Pa Suction – Picks up hair, dust, crumbs in one pass. Same power as models costing £100 more
- 4L Self-Emptying Station – 60-90 days without touching dust. Bagged system keeps mess contained
- LiDAR Navigation – Maps your space in minutes, cleans in systematic lines (not random bouncing)
- 300㎡ Coverage – 180-minute runtime handles most UK homes and small salons on one charge
- Vacuum + Mop Combo – 300ml water tank for hard floor maintenance while vacuuming
- EZVIZ App Control – Schedule cleans, set no-go zones, check status remotely
- Alexa/Google Compatible – "Alexa, start cleaning" actually works
The Honest Limitations
We tell you what £249 doesn't buy:
- No advanced obstacle avoidance—pick up cables and small items before running
- Mopping is light maintenance, not scrubbing. Stuck-on dirt needs manual cleaning
- 4L station means emptying every 60-90 days vs. 45 days on 5L models
- Single-floor mapping only. Multi-level homes need manual moving or second unit
- 2.4GHz WiFi required—doesn't support 5GHz-only networks
AI-Captain Analysis
We analyzed 200+ Amazon reviews, 8 YouTube tests, and ran our own 14-day trial in a 2-chair barbershop. The RE4 consistently delivers where it matters: suction power that handles hair, reliable self-emptying, and mapping that doesn't get lost. Users report 2-3 hours weekly saved on cleaning.
Key insight: The £50-100 you save vs. Dreame/Roborock buys a lot of replacement bags and filters. For straightforward spaces, the RE4 is the smart financial choice.
Specifications
| Suction Power | 4000Pa |
| Navigation | LiDAR with infrared obstacle sensing |
| Station Capacity | 4L (60-90 days hands-free) |
| Robot Dustbin | 400ml |
| Water Tank | 300ml (mopping) |
| Battery | 2600mAh (180 minutes) |
| Coverage | 300㎡ |
| Noise Level | 65dB (standard mode), 55dB (quiet mode) |
| Cliff Sensing | 4 sensors |
| App Control | EZVIZ app (iOS/Android), Alexa, Google Assistant |
| Weight | 3.2kg robot, 4.1kg station |
| Dimensions | 350mm x 350mm x 98mm (robot) |
| Warranty | 2 years |
What's In The Box
- EZVIZ RE4 robot vacuum
- 4L self-emptying station
- Power cable
- Side brush (pre-installed + 1 spare)
- HEPA filter (pre-installed + 1 spare)
- Dust bag (pre-installed + 1 spare)
- Mopping plate + microfiber cloth
- Cleaning tool
- Quick start guide
Ideal For
- First-time robot vacuum buyers
- Small salons and barbershops (1-3 chairs, under 100㎡)
- Pet owners with 1-2 shedding animals
- Flats and small homes (1-2 bedrooms)
- Budget-conscious professionals who want automation without premium pricing
- Anyone testing whether robot vacuums actually work for their space
AI-Captain Verdict
Best for: Entry-level automation that actually works. The RE4 proves you don't need to spend £400+ for self-emptying and smart mapping.
Skip if: You have complex multi-room layouts with lots of obstacles, or want 45+ days hands-free (upgrade to Dreame D10s Plus).
Upgrade to: Dreame D10s Plus (£349) for 5L station, 3D obstacle avoidance, and 400㎡ coverage.
AI-Captain Promise: 30-day return if it doesn't handle your space, 2-year EZVIZ warranty, UK-based setup support.
EZVIZ RE4 vs. Competitors
| Feature | EZVIZ RE4 | Dreame D10s Plus | Roborock Qrevo Pro | ILIFE V3s Pro |
|---|---|---|---|---|
| Price | £249 | £349 | £599 | £149 |
| Suction | 4000Pa | 4000Pa | 7000Pa | 600Pa |
| Self-Emptying | Yes – 4L (60-90 days) | Yes – 5L (45 days) | Yes – 7L (49 days) | No |
| Navigation | LiDAR | LiDAR + 3D ToF | LiDAR + ReactiveAI | Random (bump & go) |
| Obstacle Avoidance | Infrared (basic) | 3D ToF (advanced) | ReactiveAI (premium) | Bump sensors |
| Coverage | 300㎡ | 400㎡ | 400㎡ | 150㎡ |
| Runtime | 180 min | 180 min | 180 min | 90 min |
| Mopping | Yes (300ml) | Yes (300ml, auto-lift) | Yes (dual spinning) | No |
| Carpet Detection | No | Yes | Yes | No |
| App Control | EZVIZ app | Dreamehome app | Roborock app | Remote only |
| Voice Control | Alexa, Google | Alexa, Google, Siri | Alexa, Google, Siri | None |
| Multi-Floor Maps | 1 map | 4 maps | 4 maps | None |
| Best For | Budget automation that works | Smart navigation, larger spaces | Maximum power, premium features | Basic cleanup, small spaces |
| AI-Captain Rating |
8.5/10 Best Value |
8.9/10 Best Navigation |
9.2/10 Best Overall |
6.8/10 Budget Basic |
Quick Decision Guide
- Choose EZVIZ RE4 if: You want genuine automation under £250, have straightforward layout, and prioritize value over premium features
- Choose Dreame D10s Plus if: You need intelligent obstacle avoidance, 50% longer between emptying, and 33% more coverage
- Choose Roborock Qrevo Pro if: Budget is flexible, you want maximum suction and dual mop scrubbing, and demand premium performance
- Choose ILIFE V3s Pro if: You have £150 budget, small space, and just want basic automated cleanup without smart features