DJI Romo S (Water Tank Version)

The ROMO S blends stunning aesthetics with powerful performance, combining cutting-edge perception and electromechanical technology inspired by flagship drones. It delivers deep, thorough cleaning on both hard surface floors and carpets, leaving no spot neglected. With Ferntech’s dedicated local support as New Zealand’s leading DJI experts, you can enjoy a pristine home effortlessly thanks to the intelligent self-cleaning system that takes care of maintenance automatically.

Designed to integrate seamlessly into any home decor, the ROMO S boasts an elegant all-white finish with soft, flowing lines on both the robot and the base station.

Sensational Cleaning, Powered by Exceptional Sensing

Millimetre-Level Obstacle Sensing With Drone Technology
ROMO S features an advanced obstacle sensing system with high-performance dual fisheye vision sensors and wide-angle dual-transmitter solid-state LiDARs. Leveraging technology derived from flagship drones, it precisely detects and navigates around ultra-thin objects, dodging playing cards and charging cables just 2 mm thick. ROMO S cleans close along obstacles for better coverage without getting stuck.

Multi-Sensor Fusion & Super-Wide FOV
Combining input from multiple sensors for deep environmental awareness, ROMO S navigates confidently under beds or sofas in low light and handles black objects with ease. It delivers a wide field of view that avoids blind-spot snags and intelligently plans paths even around irregularly shaped cabinet sets.

Flagship Power for a Clean Sweep

25,000 Pascals of Ultra-Strong Suction
A high-performance motor with a 9-blade metal fan and optimised airflow design delivers up to 25,000 pascals of powerful suction and up to 20 litres of airflow per second. This easily captures dust for a truly deep clean. Spotting debris like cat litter with its fisheye vision sensors, ROMO S automatically eases its speed and side brush rotation to prevent scatter, then boosts suction for exceptional results.

Dual Extendable Robotic Arms
Guided by real-time mapping and adaptive edge algorithms, the dual flexible arms automatically extend and retract to fit any space. They reach deep into corners, around table legs, and along irregular-shaped furniture, removing dust from hard-to-reach areas.

Intelligent Mopping & Maintenance-Free Brilliance

164ml Large On-Board Tank for Continuous Deep Mopping
When cleaning large rooms, the on-board water tank keeps mop pads consistently damp, effectively preventing areas cleaned later from being inadequately mopped. ROMO S automatically adjusts water output, increasing it for stubborn dirt. With sweeping coverage wider than the mop path, it prevents dirt from spreading by never mopping before it sweeps.

First High-Pressure Water-Jet Self-Cleaning Base Station
Offering up to 200 days of maintenance-free operation, the base station washboard uses four high-pressure water jets and a 16-mm large-diameter waste suction port to thoroughly wash mop pads and flush away debris.

Noise-Reduced Dust Collection
The base station features a 3-stage sound suppression system with long muffler ducts and chambers. It filters up to 80% of noise during dust collection, ensuring your family or pets are not disturbed.

Product Specifications

Robot

Model: CR8F
Dimensions (width×depth×height): 351×351×98 mm
Weight: 4.4 kg (9.7 lbs)
Appearance: White
Suction Power: 25000 Pa
Dustbin Capacity: 260 ml
Battery: Capacity: 5,000 mAh
Energy: 72 Wh
Rated Voltage: 14.4 V
Rated Input: 20 V
Runtime: 3 hours

^{Measured at 77°F (25°C) room temperature during vacuum-only operation in Quiet Mode, from 100% to 12% battery. Actual experience may vary depending on the environment, usage, and firmware version.}
Charging Power: 55 W
Wi-Fi Transmitter Power (EIRP): 2.4000 GHz to 2.4835 GHz: < 20 dBm (CE)
5.150 GHz to 5.350 GHz: < 23 dBm (CE)
5.470 GHz to 5.725 GHz: < 23 dBm (CE)
5.725 GHz to 5.835 GHz: < 14 dBm (CE)

^{Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.}
Wi-Fi Protocol: 802.11b/g/n, 802.11a/n/ac
Bluetooth Protocol: Bluetooth 5.0
Bluetooth Transmitter Power (EIRP): 2.4000-2.4835 GHz: < 10 dBm
Charging Time: 2.5 hours

^{Measured in laboratory conditions at 77°F (25°C) room temperature. Charging time from 0% to 100% with robot in base station and drying function turned off. Actual experience may vary depending on the environment, usage, and firmware version.}
 

Base Station

Model: CS8F
Dimensions (width×depth×height): 453×425×440 mm
Weight: 10 kg (22.05 lbs)
Appearance: White
Floor Deodoriser: Not supported
Dust Bag UV Light: Not supported
Tank Capacity: Clean Water Tank: 4 L
Waste Water Tank: 3.2 L
Dust Bag Capacity: 2.4 L
Rated Input: 220-240 V, 50-60 Hz
Rated Output: 20 V ⎓ 3 A
Rated Power: Recharge: 55 W
Drying and Recharge: 110 W
Dust Collection: 635 W
Self-Cleaning With Hot Water: 1100 W
Bluetooth Protocol: Bluetooth 5.1
Bluetooth Transmitter Power (EIRP): 2.4000 GHz to 2.4835 GHz: < 10 dBm

^{Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.}
 

General

Operating Temperature: 0° to 40° C (32° to 104° F)
Charging Temperature: 5° to 40° C (41° to 104° F)
 

In the box

DJI Romo S Robot × 1
DJI Romo S Base Station (Water Tank Version) × 1
Romo Base Station Base Plate × 1
Romo AC Power Cord × 1
Romo Cleaning Solution × 1
Romo User Manual × 1

WHY BUY FROM US?

By buying from Ferntech, you'll have the confidence that you are dealing directly with New Zealand's leading drone experts. Our staff are knowledgable drone pilots who offer expert advice, trusted support and superior specialist service. Only through us will you receive a full New Zealand warranty, phone and email support, and access to our certified Repairs Centre with DJI-qualified drone technicians. And we guarantee that we will have the best prices on the market — if not let us know and we will match any price (conditions apply).

Warranty Details

1 Year