Kilgone SDL40 Robot Vacuum and Mop Combo with Self-Emptying Base

Kilgone SDL40 is a robot vacuum and mop combo listed with LiDAR mapping and a self-emptying base advertised to hold up to 90 days of debris. Its listed 150-minute battery life and app control suit scheduled floor cleaning, while carpet no-mop zones need to be set when mopping.

At a glance

The listing describes LiDAR mapping, mapping for up to 5 maps, and app-based control.
A 2.5L base dust bag is claimed to hold up to 90 days of dust and debris. Actual interval depends on use.
The listing claims an anti-tangle main brush and side brush, plus automatic recharge and cleaning resume.
Mopping mode requires carpets to be marked as no-mop zones to keep them dry.

Price

$259.99Save 71%

Reference price: ~~$899.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The advertised self-emptying base reduces how often dust needs to be emptied by hand.
Auto-recharge and resume can continue a cleaning run after the robot returns to charge.
The listing claims mapping and app control for managing cleaning across multiple rooms.

Technical specifications

16 specifications

Identity and design
Brand	Kilgone
Model	SDL40
Form factor	Robotic
Color	Deep Grey
Dimensions (L × W × H)	12.59"L x 12.6"W x 3.64"H

Cleaning
Listed special feature	Sonic Mopping
Recommended surface	Wood
Recommended uses	Cleaning carpets and hard floors
Filter type	Hepa Filter
Capacity	300 ml

Connectivity and controls
Control method	App
Compatible device	Amazon Echo

Power and battery
Power configuration	Battery Powered
Battery life listed	150 minutes
Battery type	Lithium Ion

Usage
Indoor or outdoor use	Indoor

What to know before buying

The listing describes the product title as black but gives the color as Deep Grey. It also lists 300 ml capacity without clarifying what it measures, and gives no operating mode for the 150-minute battery-life claim. Treat the 90-day dust-bag interval and coverage claims as listing estimates, not guaranteed results. Set carpets as no-mop zones when using mopping mode.

What’s in the box

Included

Robot vacuum

Who is it for?

A good fit for

Homes with a mix of wood, carpets, and hard floors that want scheduled robot vacuuming and mopping.
Pet households interested in the listing's anti-tangle brush and self-emptying claims.
Users who want app control, room mapping, and automatic recharge and resume.

Less suited to

Anyone who wants to mop carpets without first setting no-mop zones.
Buyers who need a confirmed dust-bag interval or a runtime specified for a particular cleaning mode.

Kilgone SDL40 Robot Vacuum and Mop Combo with Self-Emptying Base · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 3 ratings

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The supplied evidence includes only aggregate ratings, with no customer comments to identify specific strengths or concerns. The ratings are all five-star, but the small rating sample provides limited evidence about how the robot performs in everyday use. Consider the advertised mapping, self-emptying interval, and mode-unspecified runtime as product claims rather than customer-confirmed outcomes.

Frequently asked questions

How long does the battery last?

The listing gives a battery life of 150 minutes, but does not specify the cleaning mode for that figure. It also claims automatic recharge and resume.

How often does the base need to be emptied?

The listing says the 2.5L dust bag can hold up to 90 days of dust and debris. Treat that as an estimate because actual use can affect the interval.

Can it mop over carpets?

The listing instructs users to set carpets as no-mop zones in mopping mode to keep them dry.

Does it support mapping?

The listing claims LiDAR mapping and says it can build maps for up to 5 maps.