# Which self-emptying robot vacuum has the largest dust bin capacity? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which self-emptying robot vacuum has the largest dust bin capacity?

## Products

### Eureka J15 Pro Ultra Robot Vacuum and Mop with Self Emptying Base
```yaml
product: eureka-j15-pro-ultra-robot-vacuum-and-mop-with-self-emptying-base
brand: Eureka
price_gbp: 717.23
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 18.3 x 16.1 x 18.4 in
battery_life: Up to 100 minutes
suction_power: 16200 Pa
navigation_system: Nav'i Polaris obstacle avoidance with AI navigation
smart_home_compatibility: Matter, Alexa, Google Home, Apple Home
```

- **Price:** £717.23 [^1]
- **Summary:** The Eureka J15 Pro Ultra combines 16200 Pa suction with vacuuming, mopping, hot-water mop washing, hot-air drying, and an anti-tangle brush system. It suits busy households, pet owners, and users who want advanced obstacle avoidance and minimal daily maintenance.
- **Ideal For:** It suits shoppers seeking a large dust-bin capacity because its self-emptying base automatically collects debris, although the station's dust-bin capacity was not specified online.

### iRobot Roomba Max 705
```yaml
product: irobot-roomba-max-705
brand: iRobot
price_gbp: 593.25
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 14.6 x 14.4 x 4.1 in
suction_power: 13,000Pa
navigation_system: ClearView Pro LiDAR and PrecisionVision AI
smart_home_compatibility: Amazon Alexa, Apple Siri, Google Assistant
self_empty_station_capacity: Up to 75 days
```

- **Price:** £593.25 [^2]
- **Summary:** The Roomba Max 705 is a high-end robot vacuum and mop with 13,000Pa suction, heated roller mopping, AI obstacle avoidance, and a self-cleaning AutoWash dock. It suits larger homes, especially those with hard floors, children, or pets, where hands-free cleaning is valuable.
- **Ideal For:** It suits this question because its AutoWash station stores up to 75 days of debris, making it a strong self-emptying option for users prioritizing large dust-bin capacity.
- **Additional Sources:** [^3]

### Dreame X40 Master Robot Vacuum and Mop
```yaml
product: dreame-x40-master-robot-vacuum-and-mop
brand: Dreame
price_gbp: 667.4
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 350 x 350 x 103.8 mm
battery_life: 198 minutes
suction_power: 12000 Pa
navigation_system: Spinning LiDAR, single camera and 3D structured light
smart_home_compatibility: Alexa, Siri and Google Home
self_empty_station_capacity: 4.2 L
```

- **Price:** £667.4 [^4]
- **Summary:** The Dreame X40 Master is a high-end robot vacuum and mop with 12000 Pa suction, 198 minutes of battery life and an 8-in-1 station that self-empties, washes and dries the mops, and manages water automatically. Its LiDAR navigation, obstacle recognition and smart-home compatibility make it well suited to larger homes, pets and users who want minimal maintenance.
- **Ideal For:** It suits shoppers seeking a self-emptying robot vacuum with a large dust collection capacity because its station uses a 4.2 L disposable dust bag and automatically empties the robot after cleaning.

### ECOVACS DEEBOT T10 PLUS Auto-Empty Robot Vacuum and Mop
```yaml
product: ecovacs-deebot-t10-plus-auto-empty-robot-vacuum-and-mop
brand: ECOVACS
price_gbp: 611.05
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: Robot: 353 x 353 x 103.3 mm; station: 365 x 461 x 350 mm
battery_life: 195 min vacuuming; 180 min vacuuming and mopping
suction_power: 3000 Pa
navigation_system: TrueMapping 2.0 with dToF sensors and AIVI 3.0
smart_home_compatibility: Amazon Alexa, Google Assistant, YIKO
self_empty_station_capacity: 3.2 L
```

- **Price:** £611.05 [^5]
- **Summary:** The ECOVACS DEEBOT T10 PLUS combines vacuuming, oscillating mopping, AI obstacle avoidance, camera monitoring, and automatic dust collection. Its long battery life and 3.2 L disposable dust bag suit busy households that want hands-free cleaning for several weeks.
- **Ideal For:** It suits shoppers seeking the self-emptying robot vacuum with the largest dust bin capacity because its Auto-Empty Station has a 3.2 L dust bag rated for up to 60 days of hands-free cleaning.
- **Additional Sources:** [^6], [^7]

### ECOVACS DEEBOT T30S PRO Auto-Empty Robot Vacuum and Mop
```yaml
product: ecovacs-deebot-t30s-pro-auto-empty-robot-vacuum-and-mop
brand: ECOVACS
price_gbp: 429.37
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
battery_life: 180 min
suction_power: 11000 Pa
navigation_system: LDS with RGBD obstacle avoidance and TrueMapping 2.0
smart_home_compatibility: YIKO, Google Assistant, Amazon Alexa
self_empty_station_capacity: 3 L
```

- **Price:** £429.37 [^8]
- **Summary:** The ECOVACS DEEBOT T30S PRO is a self-emptying robot vacuum and mop with 11000 Pa suction, heated mop washing, auto-lift mopping, and ZeroTangle technology. Its AI obstacle avoidance and TrueMapping 2.0 navigation suit busy households, homes with carpets, and owners who want automated cleaning with minimal maintenance.
- **Ideal For:** This model suits shoppers seeking the largest dust bin capacity because its OMNI Station has a 3 L dust bag, providing substantial hands-free debris storage alongside automatic emptying.
- **Additional Sources:** [^9]

### ECOVACS DEEBOT T90 PRO OMNI Automated Vacuum Cleaner
```yaml
product: ecovacs-deebot-t90-pro-omni-automated-vacuum-cleaner
brand: ECOVACS
price_gbp: 593.25
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 353 x 353 x 95 mm
battery_life: 140 min
suction_power: 30000 Pa
navigation_system: Mini-ToF with AIVI 3D 4.0 obstacle avoidance
smart_home_compatibility: Matter and YIKO voice assistant
self_empty_station_capacity: 2.5 L
```

- **Price:** £593.25 [^10]
- **Summary:** The ECOVACS DEEBOT T90 PRO OMNI is a powerful robot vacuum and mop with 30000 Pa suction, an OZMO Roller 3.0 mop, hot-water self-cleaning, warm-air drying, and automatic dust emptying. It suits households with hard floors, carpets, pets, and larger cleaning areas that benefit from advanced obstacle avoidance and rapid PowerBoost charging.
- **Ideal For:** It suits shoppers seeking the self-emptying robot vacuum with the largest dust bin capacity because its station uses a 2.5 L dust bag, providing substantial dust storage between replacements.
- **Additional Sources:** [^11]

### Xiaomi Mi Smart Robot H40 BHR091FAU
```yaml
product: xiaomi-mi-smart-robot-h40-bhr091fau
brand: Xiaomi
price_gbp: 251.39
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: 340 x 340 x 97 mm
battery_life: Up to 180 minutes
suction_power: 10000 Pa
navigation_system: 360° LDS laser navigation
smart_home_compatibility: Alexa and Google Assistant
self_empty_station_capacity: 4 L
```

- **Price:** £251.39 [^12]
- **Summary:** The Xiaomi Mi Smart Robot H40 combines 10000 Pa suction, mopping, automatic dust emptying and LDS laser navigation. It suits homes with pets, carpets and busy households that want powerful cleaning with minimal maintenance.
- **Ideal For:** It suits shoppers seeking the largest dust bin capacity because its self-empty station has a 4 L dust bag, allowing extended use between emptying.
- **Additional Sources:** [^13]

### Verefa L20M Plus L20M+
```yaml
product: verefa-l20m-plus-l20m
brand: Verefa
price_gbp: 277.75
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
battery_life: 120 minutes
suction_power: 3000 Pa
navigation_system: 360° laser radar navigation
smart_home_compatibility: Verefa Life app and Smart Life app
self_empty_station_capacity: 3 L
```

- **Price:** £277.75 [^14]
- **Summary:** The Verefa L20M Plus is a self-emptying robot vacuum and mop with 3000 Pa suction, 120-minute battery life, 360° laser navigation, and a 3 L dust bag. It suits larger homes, pet owners, and users who want automated mapping, scheduled cleaning, and less frequent dust-bag emptying.
- **Ideal For:** It suits the question because its self-emptying station has a 3 L dust bag that can store waste for up to 70 days, giving it a large capacity for hands-free cleaning.
- **Additional Sources:** [^15], [^16]

### iRobot Roomba Combo 415 G285000
```yaml
product: irobot-roomba-combo-415-g285000
brand: iRobot
price_gbp: 555.43
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: Robot: 8.35 x 30.3 x 29.8 cm; dock: 48.5 x 34 x 33 cm
suction_power: 20000 Pa
navigation_system: ClearView LiDAR
smart_home_compatibility: Alexa, Siri, Google Assistant
self_empty_station_capacity: 3 L
```

- **Price:** £555.43 [^17]
- **Summary:** The Roomba Combo 415 combines 20000 Pa vacuum suction with DualClean spinning mop pads and an AutoWash dock that empties debris, washes pads, and heat-dries them. It suits homes with hard floors, carpets, pets, and users who want automated cleaning with app and voice control.
- **Ideal For:** It suits the question because its AutoWash dock uses a 3 L dust bag and can self-empty debris for up to 3 months, providing substantial hands-free dust storage.
- **Additional Sources:** [^18], [^19]

### Roborock Qrevo Edge C
```yaml
product: roborock-qrevo-edge-c
brand: Roborock
price_gbp: 629.59
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: Robot: 352 x 352 x 98 mm; Dock: 340 x 487 x 521 mm
battery_life: 190 min
suction_power: 18,500 Pa
navigation_system: PreciSense LiDAR and structured light
smart_home_compatibility: Amazon Alexa, Apple Siri, Google Home, Matter
```

- **Price:** £629.59 [^20]
- **Summary:** The Roborock Qrevo Edge C is a robot vacuum and mop with 18,500 Pa suction, anti-tangle brushes, LiDAR navigation, and a multifunctional dock that washes and dries the mop pads. It suits homes with pets, hair, mixed flooring, and users who want automated cleaning with minimal maintenance.
- **Ideal For:** It suits shoppers seeking a large-capacity self-emptying robot vacuum because its 325 ml robot dustbin works with an auto-empty dock designed to provide up to 7 weeks of hands-free emptying.
- **Additional Sources:** [^21]

### Roborock QRevo S Pro
```yaml
product: roborock-qrevo-s-pro
brand: Roborock
price_gbp: 281.79
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dimensions: Robot: 350 x 353 x 96.5 mm; Dock: 340 x 487 x 519 mm
battery_life: Up to 180 min
suction_power: 18,500 Pa
navigation_system: PreciSense LiDAR navigation with Reactive Tech obstacle avoidance
smart_home_compatibility: Alexa, Siri, Google Home, Matter
self_empty_station_capacity: 2.7 L
```

- **Price:** £281.79 [^22]
- **Summary:** The Roborock QRevo S Pro combines strong 18,500 Pa suction with dual spinning mops, automatic dust emptying, hot-water mop washing, and warm-air drying. It suits busy households, pet owners, and multi-floor homes that want hands-off cleaning with app and smart-home control.
- **Ideal For:** It suits shoppers seeking the largest dust bin capacity because its self-empty station uses a 2.7 L dust bag and can hold dust for up to 65 days before manual emptying.
- **Additional Sources:** [^23]

---
## References & Sources
[^1]: Amazon, accessed 2026-09-04. https://www.amazon.com/dp/B0DKJDV2K7
[^2]: The Home Depot, accessed 2026-09-04. https://www.homedepot.com/p/iRobot-Roomba-Max-705-Robot-Vacuum-and-Mop-with-Smart-Navigation-for-MultiSurface-Floors-in-Black-with-AutoWash-Dock-X185020/335128899
[^3]: iRobot Loja, accessed 2026-09-04. https://www.irobotloja.com.br/products/aspirador-de-po-robo-2-em-1-irobot-roomba-705-com-auto-wash-dock-1
[^4]: E-Catalog, accessed 2026-09-04. https://e-catalog.com/DREAME-X40-MASTER.htm
[^5]: ECOVACS, accessed 2026-09-04. https://www.ecovacs.com/us/shop/deebot-robotic-vacuum-cleaner/deebot-t10-plus
[^6]: Walmart, accessed 2026-09-04. https://www.walmart.com/search?q=ECOVACS%20DEEBOT%20T10%20PLUS
[^7]: Babyzania, accessed 2026-09-04. https://babyzania.com/ecovacs-deebot-t10-auto-empty-station-robot-vacuum-cleaner-display
[^8]: ECOVACS Australia, accessed 2026-09-04. https://www.ecovacs.com/au/shop/deebot-robotic-vacuum-cleaner/bundle-deebot-t30spro-white-kit
[^9]: Smart Dots, accessed 2026-09-04. https://www.smart-dots.com/shop/t30s-pro-robot-vacuum-spinning-mop-with-auto-cleaning-station-346
[^10]: ECOVACS, accessed 2026-09-04. https://www.ecovacs.com/us/shop/deebot-robotic-vacuum-cleaner/deebot-t90-pro-omni
[^11]: Best Buy, accessed 2026-09-04. https://www.bestbuy.com/product/ecovacs-robotics-deebot-t90-pro-omni-robot-vacuum-and-mop-30000pa-suction-instant-self-washing-long-roller-mop-ai-obstacle-avoidance-black/J3R855QV7Z
[^12]: PB Tech, accessed 2026-09-04. https://www.pbtech.com/product/HOMMIX75082/Xiaomi-Mi-Smart-Robot-H40-2--in--1-Vacuum--Mopping
[^13]: Robocleaners, accessed 2026-09-04. https://www.robocleaners.com/en/xiaomi-robot-vacuum-h40-eu.html
[^14]: PB Tech, accessed 2026-09-04. https://www.pbtech.co.nz/product/HOMVEF0001/Verefa-L20M-Plus-11-in-1-Robot-Wet--Dry-Vacuum-Cle
[^15]: KW Tech, accessed 2026-09-04. https://kwtech.co.nz/products/verefa-l20m-plus-11-in-1-robot-wet-dry-vacuum-cleaner-pet-grooming-kits-self-empty-dustbin
[^16]: Kogan, accessed 2026-09-04. https://www.kogan.com/au/buy/itz-verefa-l20m-plus-11-in-1-robot-wet-dry-vacuum-cleaner-pet-grooming-kits-self-homvef0001/
[^17]: iRobot Australia, accessed 2026-09-04. https://www.shopirobot.com.au/roomba-plus-415-combo-robot-vacuum-mop-autowash-dock.html
[^18]: The Good Guys, accessed 2026-09-04. https://www.thegoodguys.com.au/irobot-roomba-plus-415-combo-robot-vacuum-and-mop-plus-autowash-dock-g285000
[^19]: PB Tech, accessed 2026-09-04. https://www.pbtech.co.nz/product/HOMIRB0026/iRobot-2026-New-Released-Roomba-Combo-415-Vacuum-C
[^20]: Roborock Store Australia, accessed 2026-09-04. https://roborockstore.com.au/products/qrevo-edgec
[^21]: Roborock New Zealand, accessed 2026-09-04. https://roborock.co.nz/products/qrevo-edgec
[^22]: Roborock UK, accessed 2026-09-04. https://uk.roborock.com/products/roborock-qrevo-s-pro-robot-vacuum-cleaner-multifunctional-dock-high-temperature-self-cleaning
[^23]: Robocleaners, accessed 2026-09-04. https://www.robocleaners.com/en/roborock-qrevo-s-pro-white.html