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Robots / Vacuum and floor cleaner / L40s Ultra AE

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Vacuum and floor cleaner · Household robot

L40s Ultra AE

Reality level : Deployed · Proof: availability read at the source, with a shipping commercial status. See the rule

Useful for: Housework and upkeep

by Dreame

Key facts

The L40s Ultra AE is a household utility robot from Dreame, designed for cleaning and maintenance. It measures 97 mm in height, 350 mm in width and 350 mm in depth, and weighs 4 kg. Its runtime is up to 180 min according to the manufacturer, in vacuuming mode. Its recommended price is 999.99 USD on the US market.

Recommended price
999.99 USD
Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “$999.99”

United States market.

Height
9.7 cm
Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 2 September 2026. Original text: “Robot Vacuum Dimensions350 x 350 x 97mm”
Weight
4 kg
Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “Robot Vacuum Weight4.0kg”
Battery runtime
10,800 s
Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Up to (maximum); manufacturer in-house lab, vacuuming mode, standard suction setting. Original text: “Up to 180Min of Cleaning”

Up to (maximum); manufacturer in-house lab, vacuuming mode, standard suction setting.

Not disclosed availability in France, data privacy

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Specifications

10 verified specifications · updated on

L40s Ultra AE, specifications and levels of evidence
SpecificationL40s Ultra AELevel of evidence
Manufacturer suggested price999.99 USDOriginal text: “Regular price $999.99”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “$999.99”
AvailabilityAvailableOriginal text: “Add to Cart”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “Add to Cart”
Height9.7 cmOriginal text: “97mm”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 2 September 2026. Original text: “Robot Vacuum Dimensions350 x 350 x 97mm”
Width35 cmOriginal text: “350 x 350”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 2 September 2026. Original text: “Robot Vacuum Dimensions350 x 350 x 97mm”
Depth35 cmOriginal text: “350 x 350”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 2 September 2026. Original text: “Robot Vacuum Dimensions350 x 350 x 97mm”
Weight4 kgOriginal text: “4.0kg”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “Robot Vacuum Weight4.0kg”
Battery runtime10,800 sOriginal text: “Up to 180Min”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Up to (maximum); manufacturer in-house lab, vacuuming mode, standard suction setting. Original text: “Up to 180Min of Cleaning”
CameraYes, the camera detects obstaclesOriginal text: “the camera detects obstacles”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “while the camera detects obstacles”
LiDARYes, NavigationLDSOriginal text: “NavigationLDS”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “NavigationLDS”
Warranty94,670,856 sOriginal text: “3-Year Warranty”Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “3-Year Warranty”

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Claimed by the manufacturerReported by a news outletIndependent test observed or measuredNo: confirmed absence · Not disclosed: no source

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App and voice control

Official mobile app
Yes Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “Intuitive App Management & Voice Control”
Compatible voice assistants
Alexa, Siri, Google Home Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026. Original text: “Alexa, Siri, and Google Home* voice assistants”

Price history

Price history in USDPrices in USD, US, from Sept 26 to today.US$0US$500US$1,000US$1,000Sept 26Sept 26
  • · Current price: US$1,000Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 2 September 2026.Verified on
  • · Current price: US$1,000Claimed by the manufacturerClaimed by the manufacturer. Dreame (pages produit officielles), published 29 September 2026.Verified on

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Sourced comparisons : AquaSense 2 Ultra vs L40s Ultra AE · L40s Ultra AE vs X50 Ultra · L40s Ultra AE vs Dreame X60 Max Ultra Complete · L40s Ultra AE vs Roomba Max 875 Combo · L40s Ultra AE vs Miko 3 · L40s Ultra AE vs Roborock Qrevo Edge 2

Cite this sheet

Plain citation

“L40s Ultra AE”, Vuntum, updated 29 September 2026, https://vuntum.com/en/robots/dreame-l40s-ultra-ae

APA format

Vuntum. (2026, September 29). L40s Ultra AE. https://vuntum.com/en/robots/dreame-l40s-ultra-ae

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