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DREAME L40s Ultra AE Robot Vacuum: 19,000Pa Suction, Self-Emptying

Name: DREAME L40s Ultra AE Robot Vacuum: 19,000Pa Suction, Self-Emptying
Brand: DREAME
SKU: B0F32RNBV4
Price: 599.98 USD
Availability: InStock
Rating: 4.2 (162 reviews)

4.2 (162 reviews)

Posted May 15, 2026Updated May 22, 2026

$599.98$666.65

10% OFFYou save $66.67

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In StockPrice changed 11d ago

Is this a good deal?

Efficiently Handles Both Fine Dust and Large Debris: Equipped with powerful 19,000Pa suction, this robot vacuum and mop easily picks up everything from scattered oatmeal and pet food to deeply embedded hair and dust on both hard floors and carpets, keeping your home thoroughly clean.
Smart Brush Selection for Different Messes: The robot vacuum seamlessly adapts to multiple home scenarios with a liftable rubber brush and a TriCut brush. The TriCut brush cuts through long hair to prevent tangling, while the liftable rubber brush thoroughly collects large debris from floor gaps and carpets.
Reaches Deep into Tight Spaces & Avoids Obstacles: MopExtend technology allows the mopping pad to expand for better coverage along edges and under furniture. With AI-powered 3D obstacle avoidance, it safely navigates around over 120 types of objects like cables, socks, and shoes.
All-in-One Self-Emptying Dock for Hands-Free Upkeep: The PowerDock Base offers a complete self-emptying robot vacuum solution—automatically disposing of dust for up to 100 days, washing mops with 149℉ hot water, and hot-air drying for a sanitized and fresh cleanup after every job.
All-in-One Self-Emptying Dock for Hands-Free Upkeep: The PowerDock Base offers a complete self-emptying robot vacuum solution—automatically disposing of dust for up to 100 days, washing mops with 149℉ hot water, and hot-air drying for a sanitized and fresh cleanup after every job.

Good Deal

Save 12% on this powerful robot vacuum with 19,000Pa suction, self-emptying dock, and auto mop washing. Ideal for pet owners and busy households.

What we like

Exceptionally strong 19,000Pa suction
Self-emptying dust bag lasts 100 days
Hot water mop washing and drying
AI obstacle avoidance for over 120 objects

Watch out for

Large base station requires floor space
Premium price even with discount

Tip: Place the dock against a wall with 2 feet of clearance on each side for proper operation.

Our Take

Best for: Pet owners and busy families wanting a fully self-cleaning robot

The Dreame L40s Ultra AE is a top-tier robot vacuum that combines powerful suction with a fully automated cleaning station. Its 19,000Pa suction easily lifts debris from carpets and hard floors, while the TriCut brush prevents hair tangling. The Mopping system uses hot water to wash the pad and dries it, keeping smells at bay. AI obstacle avoidance reliably dodges cables, shoes, and pet waste, making it safe for unattended runs. The base station is large but packs everything needed for weeks of hands-off cleaning. 98, it's priced competitively against similar models, especially with the 12% discount. While not the cheapest option, the L40s delivers exceptional convenience for those who want a truly autonomous cleaning experience.

Price Analysis

At $599.98, this vacuum is 12% off its $678.53 original price and below the 180-day average of $729.36. The 30-day and 90-day averages are $678.53 and $674.07, so you're saving $78.55 compared to the 6-month average. It's a solid buy at this price.