Mega Pro 409L

Mega Pro 409 L

Overview

Mega capacity

Slim design

Efficient freshness

FAQ

Specifications

Mega Pro 409 L

SpaceBoost™ Mega Capacity

Slim Design, Easy Placement

Fast & Even Cooling

FreshFlex Multi-Mode Zone

AeroFresh Purification

No Frost

SpaceBoost™ Mega Capacity

Slim Design, Easy Placement

Fast & Even Cooling

FreshFlex Multi-Mode Zone

AeroFresh Purification

No Frost

Ample space.
Effortless
organization.

SpaceBoost™ Mega Capacity

By utilizing ultra-thin insulation foam and optimized structural components,
it achieves an impressive 409L usable capacity while maintaining standard external dimensions.

The Space-Efficiency Expert

0.4㎡ Compact Footprint

+20%* Extra Space

Your Kitchen's
Storage Guru

Mega Drawers

Multiple mega-sized drawers provide expansive, flexible storage for both fresh produce and frozen goods, keeping all your food organized and easily accessible.

Deep Beverage Rack

The extra-deep beverage rack is engineered for massive storage, holding two rows of bottles to maximize your space.

Slim fits all.
Space freed for all.

Slim Design, Easy Placement

With its compact footprint and sleek profile, the refrigerator easily integrates into any kitchen layout or corner space.
Its slim build maximizes flexibility, giving you more freedom to design and enjoy your living space.

Where
freshness is
preserved to
perfection.

Fast & Even Cooling

Equipped with multi-air flow vents using advanced cooling materials, the system delivers rapid temperature drop and consistent cooling across every shelf, ensuring food stays fresher for longer.

Rapid Cooling

Uniform Temperature

Rapid Cooling

Uniform Temperature

FreshFlex Multi-Mode Zone

FreshFlex
Multi-Mode Zone

The FreshFlex drawer features four precision mode settings to perfectly preserve everything from delicate berries to premium cuts of meat.

1

Press “FRESH
FLEX” to select
the mode

2

Four modes
available

4°C - Ideal for most fruits and vegetables

2°C - Perfect for dairy and beverages

1°C - Extended freshness for delicate produce

-1°C - Soft Freeze mode for ready-to-cook meats

Inverter Compressor

The Inverter Compressor continuously modulates its speed to deliver precise cooling on demand. This ensures rapid temperature response and maintains a stable environment with minimal fluctuation, keeping your food fresher for longer.

AeroFresh Purification

It incorporates an activated carbon module to actively neutralize food odors. By continuously filtering circulating air, it maintains a neutral environment that helps preserve food freshness longer.

No Frost

Say goodbye to manual defrosting. The No Frost system eliminates frost buildup through intelligent air circulation.

Temperature Control

1

- Fast cooling mode

2

- Temperature display

3

- Fast freezing mode

4

- Selectable modes of FRESH FLEX zone

A

- Temperature control of fridge compartment

B

- Mode control of FRESH FLEX zone

C

- Temperature control of freezer compartment

D

- Auto temperature mode

E

- Holiday mode

F

- Lock/Unlock

Frequently Asked Questions

Q1: What is the proper way to position the refrigerator after delivery to ensure optimal performance?

To ensure optimal performance and energy efficiency of your refrigerator, we recommend:
Adequate Ventilation Space: Maintain at least 4 cm of clearance at the back and at least 3 cm on both sides to ensure proper airflow, enhance cooling efficiency, and extend the appliance's lifespan.
Suitable Environment: Place the refrigerator away from heat sources (such as stoves, heaters, or direct sunlight) and humid areas, ensuring it rests on a level and stable surface.
Initial Use: After delivery, allow the refrigerator to stand unpowered for 2–4 hours to stabilize the cooling system. For best results, let it run empty for 2–3 hours before loading food.

Q2: How to set the FreshFlex Multi-Mode Zone?

Press the FRESH FLEX button to adjust the temperature of the FreshFlex Multi-Mode Zone.
Each press cycles through the following preset modes: Fruits and Vegetables(4° C) → Dairy and Beverages(2° C) → Delicate Produce(1° C) → Soft Freeze(-1° C)

Q3: How should I clean and maintain the refrigerator?

Exterior Cleaning: Gently wipe the door and handles with a soft damp cloth and neutral detergent, then dry with a clean cloth.
Interior Cleaning: We recommend periodic cleaning with the power off. Remove all food items and wipe the interior walls, shelves, and drawers with a soft cloth. The refrigerator features an antibacterial interior and an easy-to-clean design for effortless maintenance.

Q4: Can the door opening direction be adjusted to suit my kitchen layout?

Yes. This refrigerator supports reversible door swing (left or right opening) to accommodate different kitchen layouts.

Q5: Does this refrigerator require manual defrosting?

No. This refrigerator utilizes No Frost Air Cooling technology, which evenly circulates cool air to prevent frost buildup entirely. You never need to defrost it manually, saving time and effort while keeping your food fresh in a constant temperature and humidity-controlled environment.

How To Measure

Which Mega Pro is right for you?

Mega Pro 456 L

Learn More >

Mega Pro 409 L

Learn More >

Model Name DRB450WMBCEU DRB400WMBDEU

Dimensions(W*D*H) 595 x 680 x 2010 mm 595 x 680 x 1850 mm

Total Net Capacity 456 L 409 L

Capacity Cooling 314 L 267 L

Freezer Capacity 142 L 142 L

Energy Class C D

Colour Inox Look Inox Look

Item Weight 91 kg 79 kg

Annual Energy Consumption 190 kWh Per Year 228 kWh Per Year

Noise Level 39 Decibels 39 Decibels

Compressor Warranty 20 Years 20 Years

Installation Type Freestanding Freestanding

Defrost System Automatic Automatic

Door Orientation Reversible Reversible

Disclaimer

*+20%: This claim is based on a comparison of the internal storage volume of the Dreame DRB450WMB / DRB400WMB refrigerator against the average internal volume of leading competitor models of similar external dimensions available on the market as of Nov. 2025. Actual capacity may vary depending on configuration and usage.

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409 L

Mega Pro Refrigerator

Ample space.
Effortless
organization.

SpaceBoost™ Mega Capacity

The Space-Efficiency Expert

Your Kitchen's
Storage Guru

Slim fits all.
Space freed for all.

Slim Design, Easy Placement

Where
freshness is
preserved to
perfection.

Fast & Even Cooling

FreshFlex
Multi-Mode Zone

Inverter Compressor

AeroFresh Purification

No Frost

Temperature Control

How To Measure

Which Mega Pro is right for you?

Select your language or country:

Asia Pacific:

Europe:

Middle East:

North America:

Other Countries and Regions:

Language

Currency

Search our shop

409 L Mega Pro Refrigerator

Ample space. Effortless organization.

SpaceBoost™ Mega Capacity

The Space-Efficiency Expert

Your Kitchen's Storage Guru

Slim fits all. Space freed for all.

Slim Design, Easy Placement

Where freshness is preserved to perfection.

Fast & Even Cooling

FreshFlex Multi-Mode Zone

Inverter Compressor

AeroFresh Purification

No Frost

Temperature Control

How To Measure

Which Mega Pro is right for you?

Select your language or country:

Asia Pacific:

Europe:

Middle East:

North America:

Other Countries and Regions:

409 L

Mega Pro Refrigerator

Ample space.
Effortless
organization.

Your Kitchen's
Storage Guru

Slim fits all.
Space freed for all.

Where
freshness is
preserved to
perfection.

FreshFlex
Multi-Mode Zone