Dreame L40s Ultra AE
Narwal Freo Z10 Ultra

Dreame L40s Ultra AE Narwal Freo Z10 Ultra

Common Features

  • HEPA filter support is available on both products.
  • Allergy filter support is available on both products.
  • Both products are compatible with Google Assistant.
  • Both products work with Alexa.
  • Both products have a thickness of 350 mm.
  • Both products come with a 1 year warranty period.
  • Mapping is available on both products.
  • Both products support no-go zones.
  • Both products support a remote smartphone.
  • Both products have an obstacle sensor.
  • Both products have problem area cleaning.
  • Both products are self-emptying.
  • Carpet detection is available on both products.
  • Both products are designed to avoid getting stuck.
  • Neither product has a display.
  • Included washable filters are available on both products.
  • Both products automatically adjust their height.
  • Both products clean all floor types.
  • Mopping is available on both products.
  • Neither product has a UV light feature.
  • Both products have auto-off functionality.

Main Differences

  • Audible noise is 63 dB on Dreame L40s Ultra AE and 55 dB on Narwal Freo Z10 Ultra.
  • Weight is 4230 g on Dreame L40s Ultra AE and 4500 g on Narwal Freo Z10 Ultra.
  • Width is 350 mm on Dreame L40s Ultra AE and 355 mm on Narwal Freo Z10 Ultra.
  • Height is 103.5 mm on Dreame L40s Ultra AE and 109.6 mm on Narwal Freo Z10 Ultra.
  • Volume is 12678.75 cm³ on Dreame L40s Ultra AE and 13617.8 cm³ on Narwal Freo Z10 Ultra.
  • Estimated empty time is 100 days on Dreame L40s Ultra AE and 120 days on Narwal Freo Z10 Ultra.
  • Docking station size is 91829.58 cm³ on Dreame L40s Ultra AE and 77223.4848 cm³ on Narwal Freo Z10 Ultra.
  • Dustbin capacity is 0.32 l on Dreame L40s Ultra AE and 0.25 l on Narwal Freo Z10 Ultra.
  • Twin side brushes are not present on Dreame L40s Ultra AE but available on Narwal Freo Z10 Ultra.
  • Full bin indication is not available on Dreame L40s Ultra AE but available on Narwal Freo Z10 Ultra.
  • Dreame L40s Ultra AE uses bags while Narwal Freo Z10 Ultra does not use bags.
  • Suction power is 19000 Pa on Dreame L40s Ultra AE and 18000 Pa on Narwal Freo Z10 Ultra.
  • Cleaning modes are 4 on Dreame L40s Ultra AE and 5 on Narwal Freo Z10 Ultra.
  • Dirt sensor is not available on Dreame L40s Ultra AE but available on Narwal Freo Z10 Ultra.
  • Battery power is 5200 mAh on Dreame L40s Ultra AE and 6400 mAh on Narwal Freo Z10 Ultra.
  • Runtime is 160 min on Dreame L40s Ultra AE and 150 min on Narwal Freo Z10 Ultra.
  • Charge time is 4 hours on Dreame L40s Ultra AE and 3.5 hours on Narwal Freo Z10 Ultra.
  • Removable battery is not available on Dreame L40s Ultra AE but available on Narwal Freo Z10 Ultra.
Specs Comparison
Dreame L40s Ultra AE

Dreame L40s Ultra AE

Narwal Freo Z10 Ultra

Narwal Freo Z10 Ultra

General info:
has HEPA filter
audible noise 63 dB 55 dB
has an allergy filter
compatible with Google Assistant
works with Alexa
release date June 2025 September 2025
weight 4230 g 4500 g
width 350 mm 355 mm
height 103.5 mm 109.6 mm
thickness 350 mm 350 mm
volume 12678.75 cm³ 13617.8 cm³
warranty period 1 years 1 years
estimated empty time 100 days 120 days
docking station size 91829.58 cm³ 77223.4848 cm³

The Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra are both equipped with HEPA filters and allergy filters, making them suitable for those with sensitivities. Both devices are compatible with Google Assistant and Alexa, ensuring seamless integration into smart home ecosystems. However, the Narwal Freo Z10 Ultra operates at a quieter 55 dB compared to the Dreame L40s Ultra AE's 63 dB, which could be a consideration if noise levels are important to you.

In terms of size, the Dreame L40s Ultra AE weighs 4230 g and has a volume of 12678.75 cm³, while the Narwal Freo Z10 Ultra is slightly heavier at 4500 g and has a larger volume of 13617.8 cm³. The difference in weight and size is minimal but may affect portability and space considerations. Both models have the same thickness of 350 mm and similar width, with the Dreame L40s Ultra AE being a bit shorter in height at 103.5 mm compared to the Narwal Freo Z10 Ultra's 109.6 mm.

Both products come with a one-year warranty period. The Dreame L40s Ultra AE offers an estimated empty time of 100 days, while the Narwal Freo Z10 Ultra provides a slightly longer estimated empty time of 120 days. Regarding the docking station size, the Dreame L40s Ultra AE has a larger docking station volume at 91829.58 cm³, compared to the Narwal Freo Z10 Ultra's 77223.4848 cm³.

Features:
has mapping
supports no-go zones
supports a remote smartphone
has an obstacle sensor
has problem area cleaning
is self-emptying
has carpet detection
doesn't get stuck
supports virtual barriers
has route mapping
Has voice prompts
auto docking
has anti-fall sensor
can be scheduled
has a remote control
has water level adjustment
supports Wi-Fi
has mop cleaning
has mop raising
has mop drying

Both the Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra come packed with similar features aimed at making the cleaning experience more efficient and automated. Both models support mapping, no-go zones, problem area cleaning, self-emptying, carpet detection, and obstacle sensors. Additionally, they both feature route mapping, voice prompts, auto docking, anti-fall sensors, scheduling capabilities, water level adjustment, mop cleaning, mop raising, and mop drying. Both devices also support Wi-Fi and remote smartphone control, with no remote control included in either model.

While the two products share most features, there are no significant differences between them in this category. Both the Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra offer a comprehensive set of tools to ensure optimal cleaning performance. Neither has any unique capabilities, making them almost identical in terms of their core features.

In summary, both models are highly equipped with nearly the same set of features for smart, efficient, and customizable cleaning, with no discernible differences in functionality between them in this group.

Design:
dustbin capacity 0.32 l 0.25 l
Has a display
has twin side brushes
has included washable filters
automatically adjusts its height
Indicates when full
uses bags

The Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra differ slightly in their dustbin capacities. The Dreame L40s Ultra AE has a dustbin capacity of 0.32 l, while the Narwal Freo Z10 Ultra has a slightly smaller capacity of 0.25 l. Both models feature washable filters, automatically adjust their height, and have no display. However, the Narwal Freo Z10 Ultra includes twin side brushes, which the Dreame L40s Ultra AE does not.

Another key difference is that the Dreame L40s Ultra AE uses bags for dust collection, while the Narwal Freo Z10 Ultra does not and instead does not use bags. Additionally, the Narwal Freo Z10 Ultra indicates when the dustbin is full, whereas the Dreame L40s Ultra AE does not have this feature.

Overall, the Dreame L40s Ultra AE and Narwal Freo Z10 Ultra have mostly similar designs, but the Narwal Freo Z10 Ultra adds the twin side brushes and full bin indicator, while the Dreame L40s Ultra AE offers a slightly larger dustbin and uses bags for dust collection.

Cleaning power:
suction power 19000 Pa 18000 Pa
cleans all floor types
cleaning modes 4 5
mops
has a dirt sensor
has UV light

The Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra are both capable of cleaning all floor types, and both feature mopping functionality. However, they differ in suction power, with the Dreame L40s Ultra AE offering a stronger 19000 Pa, compared to the Narwal Freo Z10 Ultra's 18000 Pa. This difference in suction power might have an impact on cleaning efficiency, particularly for more stubborn debris.

In terms of cleaning modes, the Narwal Freo Z10 Ultra provides five options, while the Dreame L40s Ultra AE offers four. The additional cleaning mode in the Narwal Freo Z10 Ultra could offer more flexibility for various cleaning scenarios. Furthermore, the Narwal Freo Z10 Ultra has a dirt sensor, which the Dreame L40s Ultra AE lacks. This sensor helps detect areas with more dirt, potentially enhancing cleaning precision.

Neither model includes UV light, which means they rely purely on suction and mopping for cleaning. Overall, while both products are very similar in their cleaning capabilities, the Narwal Freo Z10 Ultra offers slightly more customization with an extra cleaning mode and a dirt sensor, while the Dreame L40s Ultra AE has a slightly higher suction power.

Power:
battery power 5200 mAh 6400 mAh
runtime 160 min 150 min
charge time 4 hours 3.5 hours
has a removable battery
has auto-off

The Dreame L40s Ultra AE and the Narwal Freo Z10 Ultra differ in their battery power and runtime. The Dreame L40s Ultra AE is equipped with a 5200 mAh battery, offering a runtime of 160 minutes, while the Narwal Freo Z10 Ultra features a larger 6400 mAh battery with a slightly shorter runtime of 150 minutes. Despite the larger battery, the Narwal Freo Z10 Ultra's runtime is just 10 minutes less than the Dreame L40s Ultra AE.

When it comes to charging, the Narwal Freo Z10 Ultra has a faster charge time of 3.5 hours compared to the Dreame L40s Ultra AE's 4-hour charge time. Both models include an auto-off feature, ensuring energy efficiency when not in use. Additionally, the Narwal Freo Z10 Ultra offers a removable battery, whereas the Dreame L40s Ultra AE does not.

In summary, while the Narwal Freo Z10 Ultra has a larger battery and faster charging time, the Dreame L40s Ultra AE offers slightly longer runtime. The presence of a removable battery in the Narwal Freo Z10 Ultra provides added flexibility, which the Dreame L40s Ultra AE lacks.

Comparison Summary

This is a specification comparison between Dreame L40s Ultra AE and Narwal Freo Z10 Ultra. Both products feature HEPA and allergy filters, are compatible with Google Assistant and Alexa, support mapping with no-go zones, and include washable filters while automatically adjusting height. Key differences include audible noise at 63 dB for Dreame L40s Ultra AE versus 55 dB for Narwal Freo Z10 Ultra, suction power of 19000 Pa versus 18000 Pa, battery power at 5200 mAh versus 6400 mAh, dustbin capacity of 0.32 l versus 0.25 l, and presence of twin side brushes and dirt sensor on Narwal Freo Z10 Ultra that are not available on Dreame L40s Ultra AE. Runtime, charge time, and full bin indication also vary between the two models.