Kilgone SDL40 Robot Vacuum and Mop

The Kilgone SDL40 Robot Vacuum combines vacuuming and mopping with an auto-empty dock and app-based cleaning controls. Its listed 150-minute battery life and claimed self-empty interval make it a candidate for routine floor care, but the advertised interval varies across the listing and should be confirmed before buying.

At a glance

Manufacturer describes LiDAR mapping and row-by-row navigation, with app controls for room selection, schedules, spot cleaning and no-go zones.
The main and side brushes are described as designed to resist hair wrapping. The listing also claims three adjustable water-flow levels for mopping.
The dock is claimed to hold debris for up to 13 weeks with a 2.5L dust bag. The product title instead says 9–13 weeks.
When battery runs low, the listing says the robot returns to the dock, recharges and resumes cleaning.

Price

$249.99Save 70%

Reference price: ~~$839.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Vacuuming and mopping are combined, with adjustable water flow claimed for different floor types.
App features include room and custom-area cleaning, schedules, suction adjustment and no-go zones.
The stated 150-minute battery life is paired with a claimed recharge-and-resume function.
The listed kit includes a base station, mop components, two side brushes and replacement brush parts.

Cons

The listing specifies no suction-power figure, so cleaning strength cannot be compared quantitatively from the supplied details.
The mopping instructions require setting carpets as no-mop zones to keep them dry.

Technical specifications

14 specifications

Identity
Brand	Kilgone
Model	SDL40 Robot Vacuum

Cleaning and design
Cleaning mode	Wet/Dry
Filter	HEPA
Surface recommendation	Wood
Form factor	rectangular
Color	Black
Dimensions (L × W × H)	11"L x 13"W x 3.5"H

Connectivity and controls
Control methods listed	App, Push Button

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

Capacity and use
Capacity	2.5 liters
Indoor/outdoor use	Indoor
Recommended uses	pet hair removal, hard floor cleaning, carpet cleaning, dust removal, wet and dry cleaning

What to know before buying

Listing details to confirm

Self-emptying duration is inconsistent: the title says up to 9–13 weeks, while a feature claim says up to 13 weeks. The 2.5-liter capacity is listed without consistently identifying whether it refers to the dust bag or another compartment. The product details list HEPA filtration and 2.5 liters, while app-feature claims describe dual-band Wi-Fi and navigation features. Confirm the selected listing's exact configuration and capacities before purchase.

What’s in the box

Included

Robotic vacuum (1)
Base station (1)
Dustbin and water tank assembly (1)
Mop pad assembly including one mop (1)
Side brushes (2)
Cleaning brush (1)
Mop (1)
Roller brush shaft assembly (1)
Roller brush cover assembly (1)

Who is it for?

A good fit for

Households seeking routine vacuuming and light mopping through app scheduling and room-based controls.
Pet owners interested in the listing's anti-tangle brush design and claimed long intervals between dock emptying.
Homes with hard floors where custom water flow and app-defined no-mop zones are useful.

Less suited to

Buyers who need a verified self-emptying interval, dust-bag capacity or other configuration details before purchasing.
Anyone who wants to mop without first mapping or excluding carpeted areas as no-mop zones.

Kilgone SDL40 Robot Vacuum and Mop · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 18 ratings

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Customer feedback describes effective floor and dust cleaning with little effort, with particular approval of dust removal and performance. The positive comments are relevant to its intended routine floor-care role, but they do not establish measured cleaning results or resolve the listing's differing self-emptying claims. The aggregate ratings are positive, though the sample is limited.

Positive themes

Customer feedback highlights cleaning performance and dust removal.
Feedback describes the vacuum as useful for pet and baby households.

Frequently asked questions

How long does the SDL40 run on one charge?

The listed battery life is 150 minutes. The manufacturer also claims the robot can return to its dock to recharge and resume cleaning.

How long can it go before the dock needs emptying?

Claims differ within the listing. The title states up to 9–13 weeks, while a feature says up to 13 weeks with a 2.5L dust bag. Confirm the applicable interval and capacity for the selected listing.

Can it vacuum and mop in the same home?

The product is described as wet/dry, with three claimed water-flow levels. The instructions say to designate carpets as no-mop zones when mopping.

What controls and navigation are described?

The listing describes app and push-button controls, LiDAR mapping, room and custom-area cleaning, and scheduling. It also claims support for 2.4GHz and 5GHz Wi-Fi.