Is the Dreame L40 Ultra Gen 2 worth it?

If you want top-tier suction and a self-cleaning dock, it is worth considering, especially at the current low price of $899. However, check recent reviews for reliability concerns.

How does it compare to the previous generation?

The Gen 2 improves suction to 25,000 Pa and refines the dock automation. It offers better carpet performance and updated mopping.

What is the battery life?

Dreame claims hours of whole-home cleaning on a single charge, but runtime depends on suction mode and floor type. Expect around 2-3 hours in standard mode.

Does it work well on carpets?

Yes, with 25,000 Pa suction it picks up deeply embedded dirt and pet hair from low to medium-pile carpets. High-pile carpets may require multiple passes.

What comes in the box?

The box includes the robot vacuum, self-emptying dock, mop pads, side brushes, power cord, and documentation. Some accessories may vary by retailer.

When is the best time to buy?

Prices fluctuate; the current $899 at Dreame is among the lowest we've seen. Watch for sales during major holidays like Black Friday.

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This hour's deals

Dreame L40 Ultra Gen 2 Robot Vacuum and Mop

−32%

Home · Dreametech

Dreame L40 Ultra Gen 2 Robot Vacuum and Mop

Name: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop
Brand: Dreame
Rating: 3.9 (73 reviews)

Deal score 4.6 · Good deal

$541.49$800.00 Dreametech's regular price

You save $258.51 at Dreametech

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Best Buy $569.99, Walmart $569.99 (typical $569.99 across 2 stores)
Dreametech lists its regular price at $800.00: 32% off by its own figures

Visit Dreametech

Every store we checked

eBayNew
In stockSold by californiadrapes (99.8% positive, 5,276 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$383.99Free shippingVerified
Visit store
DreametechNew
In stock
$541.49Observed at 4:23 AM
Visit store
Best BuyNew
In stock
$569.99Observed at 4:23 AM
Visit store
WalmartNew
In stockSold by Dreame
$569.99Observed at 4:23 AM
Visit store
PayMore MaplewoodNew
Availability unknown
$464.99Observed at 4:23 AM
Visit store

Price history and every store's price →

Reading Dreametech’s product page for the details…

About it

New Dreame L40 Ultra Gen 2 Bagged Cordless Smart Vacuum Cleaner Black

Items included in this sale:

New Dreame L40 Ultra Gen 2 Bagged Cordless Smart Vacuum Cleaner BlackChargerPower CableBase StationOriginal BoxDocumentation

*All originally boxed contents are included.

Specifications:

Collection

Vacuums

Brand

Dreame

Model

L40 Ultra Gen 2

MPN

N/A

Type

Smart Vacuum Cleaner

Color

Black

Condition

New

Serial#

R5025K64UUS0036147

UPC

850075094240

Cord Type

Specs

Power Source: Cordless
Surface Type: Carpets
Wet / Dry: Yes (Vacuum and Mop)
Suction Power: 25,000 Pa
Battery Life: Hours of whole-home cleaning
Vacuum Type: Robot Vacuum and Mop
Typical Users: Pet owners

About the Dreame L40 Ultra Gen 2 Robot Vacuum and Mop

The Dreame L40 Ultra Gen 2 is a robot vacuum and mop with 25,000 Pa suction, a self-emptying and self-washing dock, and a cordless design for whole-home cleaning. It stands out for its high suction and dual-function cleaning, aimed at pet owners and homes with carpets. The latest best price is $899 at Dreame as of November 3, which is at the low end of its recent range of $899 to $1,099.

Best forPet owners dealing with hair and danderHomes with a mix of carpets and hard floorsPeople who want automated vacuuming and moppingLarge homes needing long battery life

Pros

Powerful 25,000 Pa suction for deep cleaning
Self-emptying and self-washing dock reduces maintenance
Vacuums and mops in one pass
Good for pet hair and carpets
Long battery life for whole-home cleaning

Cons

More deals like this

More from Dreame

All Travel Tech Clothes Shoes Jewelry Home Beauty Outdoors Toys

This hour's deals

−32%

Home · Dreametech

Dreame L40 Ultra Gen 2 Robot Vacuum and Mop

Deal score 4.6 · Good deal

$541.49$800.00 Dreametech's regular price

You save $258.51 at Dreametech

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Best Buy $569.99, Walmart $569.99 (typical $569.99 across 2 stores)
Dreametech lists its regular price at $800.00: 32% off by its own figures

Visit Dreametech

Every store we checked

eBayNew
In stockSold by californiadrapes (99.8% positive, 5,276 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$383.99Free shippingVerified
Visit store
DreametechNew
In stock
$541.49Observed at 4:23 AM
Visit store
Best BuyNew
In stock
$569.99Observed at 4:23 AM
Visit store
WalmartNew
In stockSold by Dreame
$569.99Observed at 4:23 AM
Visit store
PayMore MaplewoodNew
Availability unknown
$464.99Observed at 4:23 AM
Visit store

Price history and every store's price →

Reading Dreametech’s product page for the details…

About it

New Dreame L40 Ultra Gen 2 Bagged Cordless Smart Vacuum Cleaner Black

Items included in this sale:

New Dreame L40 Ultra Gen 2 Bagged Cordless Smart Vacuum Cleaner BlackChargerPower CableBase StationOriginal BoxDocumentation

*All originally boxed contents are included.

Specifications:

Collection

Vacuums

Brand

Dreame

Model

L40 Ultra Gen 2

MPN

N/A

Type

Smart Vacuum Cleaner

Color

Black

Condition

New

Serial#

R5025K64UUS0036147

UPC

850075094240

Cord Type

Specs

Power Source: Cordless
Surface Type: Carpets
Wet / Dry: Yes (Vacuum and Mop)
Suction Power: 25,000 Pa
Battery Life: Hours of whole-home cleaning
Vacuum Type: Robot Vacuum and Mop
Typical Users: Pet owners

About the Dreame L40 Ultra Gen 2 Robot Vacuum and Mop

Best forPet owners dealing with hair and danderHomes with a mix of carpets and hard floorsPeople who want automated vacuuming and moppingLarge homes needing long battery life

Pros

Powerful 25,000 Pa suction for deep cleaning
Self-emptying and self-washing dock reduces maintenance
Vacuums and mops in one pass
Good for pet hair and carpets
Long battery life for whole-home cleaning

Cons

More deals like this

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What reviewers say

3.9 / 573 ratings

Owner feedback is mixed, with an average rating of 3.8 out of 5 from 70 ratings. Many praise its cleaning power and automation, but some report reliability issues and app problems.

Pros

Strong suction on carpets and pet hair
Convenient self-emptying and self-washing
Good mopping performance

Cons

Occasional connectivity or app issues
Dock maintenance can be messy
Some units develop faults over time

Questions and answers

Is the Dreame L40 Ultra Gen 2 worth it?: If you want top-tier suction and a self-cleaning dock, it is worth considering, especially at the current low price of $899. However, check recent reviews for reliability concerns.
How does it compare to the previous generation?: The Gen 2 improves suction to 25,000 Pa and refines the dock automation. It offers better carpet performance and updated mopping.
What is the battery life?: Dreame claims hours of whole-home cleaning on a single charge, but runtime depends on suction mode and floor type. Expect around 2-3 hours in standard mode.
Does it work well on carpets?: Yes, with 25,000 Pa suction it picks up deeply embedded dirt and pet hair from low to medium-pile carpets. High-pile carpets may require multiple passes.
What comes in the box?: The box includes the robot vacuum, self-emptying dock, mop pads, side brushes, power cord, and documentation. Some accessories may vary by retailer.
When is the best time to buy?: Prices fluctuate; the current $899 at Dreame is among the lowest we've seen. Watch for sales during major holidays like Black Friday.