All products free shipping Now ! Use Code : WARM2021 to Save $30.00 ! Shop Now


* Laser iPath navigating system 

* Wi-Fi App, Alexa voice control 

* Customized No-go zone and area cleaning setting 

* Adjustable suction power / wet mopping speed setting 

* Stable Quality Control


Break-point Cleaning

When the battery is 20% less, the robot will automatically look for the charge station for a recharge. When you start cleaning next time, it will start cleaning from the last time break-point.

Adjustable Wet Mop Setting

In the Lejoy Home APP, you can set the wet mopping or suction power level to do a general or deep cleaning.

Smart Detective Sensors

Lejoy LD20 is a Laser navigating robot vacuum, available for Wi-Fi APP and remote control, intelligent sensors provide higher cleaning efficiency.

Flexible APP Control Interface

With the Lejoy Home APP, you can do flexible settings upon your request, like vacuum power, wet mopping level, no-go zone setting, timer setting etc.

Rolling Brush for Carpet Cleaning

LD20 is a rolling brush model with big wheels, good for carpet, hardwood, tile etc. cleaning.

Friendly for Pet Owners & Old People

600ml big capacity dust bin can collect much hair or dust in multi times cleaning, saving your labor to empty it.

3200mAh Li-ion Battery

LD20 comes with 3200 mAh li-ion battery, which greatly increase the suction power and robot working duration.

Support Voice Control

After setting in Alexa, Google Assistant, you can command the LD20 robitc vacuum cleaner start working or go back for charging.

Customer Reviews

Based on 5 reviews Write a review

Shipping Policy

We are committed to provide you the best shipping options, no matter where you live. Every day, we deliver to hundreds of customers across the world, meanwhile ensuring that we always provide the highest levels of responsiveness to you.

Lejoy Home Shipping Policy

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.


We will send you a confirmation email once your order is verified. After verification, in principle, the orders will not be cancelled during this period, considering handling process already start, but we will try our best to communicate with you via email or phone to find a good solution.


All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone timely.

Shipping time

This refers to the time it takes for items to be shipped from our warehouse to the destination. Shipping charges for your order will be also calculated and displayed at checkout.

Shipment confirmation & delivery

You will receive a shipment Confirmation email containing tracking numbers once your order has shipped. The tracking number will be active within 24 hours.


 Model LD20 GR30
Packing List 

1.- Robot Vacuum Cleaner
2.- Charger
3.- IM
4.- Side Brushes

5.- Cleaning Brush
6.- Charge Station
7.- Remote Control

1.- Robot Vacuum Cleaner
2.- Charger
3.- IM
4.- Side Brushes

5.- Cleaning Brush
6.- Charge Station
7.- Remote Control
Robot Size: D x H 

345 x 103 mm

13.6 x 4 inch

345 x 81 mm

13.6 x 3 inch

Work Way LSD Mapping Gyro Navi
App Connection Yes:  Lejoy Home (search in App store or google play)  Yes:  Lejoy Home (search in App store or google play) 
Pattern Zig-Zag/Edge/Auto Zig-Zag/Edge/Auto
Work Duration(min) 90 minutes working plus 30 minutes looking for the station 90 minutes working plus 30 minutes looking for the station
Charge Duration(min) 240-360min 240-360min
Charge Way Auto & Manual Auto & Manual
Motor Brushless DC Brushless DC
Battery 3200 mAh Li-ion Battery 2600 mAh Li-ion Battery
Water Tank(ml) 300ml  300ml 
Working Noise(db) ≤75 dB ≤68 dB

Related Product

* Robot Vacuum Cleaner with Mop

* Wi-Fi APP & Alexa/ Google Assistant Voice Control

* Smart Navigation System 

* Multiple Cleaning Mode : Edge / Spot / Zig-zag/ Timer / Dock 

* 300 ml Water Tank Combo 300 ml Dust Box 

* Adjustable Mop & Vacuum Power Setting 

* Stable Quality Control

Attention:  This is an Pre-order Item

* Smart LDS Navivigation for Mapping

* iPath Cleaning Route Planning 

* Wi-Fi APP,  Compitable Alexa, Google Assistant Control 

* Adjustable Wet Mop/ Suction Power Setting 

* Humanized APP Operation Interface Design

* No-go Zone / Timer Setting in APP 


Liquid error (product-grid-item line 111): invalid integer

For Lejoy LD20 and GR30 only 

Not available for other brand robot vacuums 

3 pcs rolling brushes plus 5 pieces mop clothes. 

Liquid error (product-grid-item line 111): invalid integer
Liquid error (product-grid-item line 111): invalid integer

* 5 PCS each package 

* Availble for Lejoy LD20 & GR30 

* Free shipping 

* Available for Lejoy LD20 and GR30 

* Left Side to pair left of robot vacuum, Right Side to pair right of the robot vacuums 

* 3 Pair (6PCS) each package 

* If curled,  can use hot water over 75℃ (167℉) to restore it to original shape

* For Lejoy GR30 Robot Vacuum Cleaner Only 

* Cannot be used in Lejoy LD20 

* 1 Pcs Water Tank + 3 PCS Mop Clothes Each Package 

* Free Shipping 

Liquid error (product-grid-item line 111): invalid integer

Free home delivery

Provide free home delivery for all product over $100

Quality Products

We ensure the product quality that is our main goal

7 Days Free Return

Return product within 7 days for any product you buy

Online Support

24 Hours Instant Online Customer Service Feedback