SEBO Airbelt D4 vs Miele Guard L1 Electro: Which Vacuum Is Better?

Tested using Methodology v1.4

Updated Mar 10, 2026 02:17 PM

This review is in Early access

See SEBO Airbelt D4 Review

Vacuum Type Canister

Bagless No

Wet Compatible No

Cordless No

Anti-Allergy Filter (HEPA) No

Vacuum Type Canister

Bagless No

Wet Compatible No

Cordless No

Anti-Allergy Filter (HEPA) Yes

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Our Verdict

SEBO Airbelt D4

Miele Guard L1 Electro

Full comparison details regarding individual product score sets can be found in the section below

Variants

Airbelt D4 Premium (Onyx)
Airbelt D4 (Red)

Guard L1 (Nordic Blue/Space Grey)
Guard L1 AllFloor (Obsidian Black/Rose Gold)

Review

See Miele Guard L1 Electro Review

Check Price

Onyx

Airbelt D4 Premium

Nordic Blue/Space Grey

Guard L1

Red

Airbelt D4 Premium

Obsidian Black/Rose Gold

Guard L1 AllFloor

Red

Airbelt D4

Obsidian Black/Rose Gold

Guard L1 Cat & Dog

White

Airbelt D4 Premium

Titanium PF

Guard L1 Electro

Main Differences for

House

Threshold

0.10

House

8.9

0.0

No major differences between these vacuums for house. See full list of tests below.

Full Comparison

House

8.9

0.0

Small Apartment

8.2

0.0

Stairs

6.7

0.0

Cars

7.1

0.0

Bare Floor Pickup

8.2

0.0

Carpet Pickup

6.3

0.0

Pet Hair Pickup

9.0

0.0

Air Quality

7.7

0.0

Debris Pickup

Hard Floor Pickup

8.0

N/A

Hard Floor Pickup video

SAMPLE

for videos & test results

Hard Floor Pickup Post Test

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SAMPLE

for pictures & test results

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High-Pile Carpet Pickup

6.0

N/A

High-Pile Carpet Pickup Video

SAMPLE

for videos & test results

High-Pile Carpet Pickup Post Test

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SAMPLE

for pictures & test results

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Low-Pile Carpet Pickup

6.5

N/A

Low-Pile Carpet Pickup Video

SAMPLE

for videos & test results

Low-Pile Carpet Pickup Post Test

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SAMPLE

for pictures & test results

Show Text

Pet Hair Pickup

9.5

N/A

Pet Hair Pickup Video

SAMPLE

for videos & test results

Pet Hair Pickup Post Test

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SAMPLE

for pictures & test results

Show Text

Pet Hair Furniture Performance

8.0

N/A

Sofa Pickup Video

SAMPLE

for videos & test results

Sofa Pickup Post Test

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SAMPLE

for pictures & test results

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Cracks

8.5

N/A

Cracks Video

SAMPLE

for videos & test results

Wood Cracks Post Test

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SAMPLE

for pictures & test results

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Design

Build Quality

8.5

N/A

Build Quality Picture

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SAMPLE

for pictures & test results

Vacuum Type

Canister

Locked

Show Text

In The Box

In The Box Picture

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SAMPLE

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Brushroll

Locked

Brushroll On/Off

Locked

Removable Brushroll

Locked

Turbo Brush

Locked

Crevice Tool

Yes

Locked

Upholstery Tool

Yes

Locked

Soft Bristle Brush

Yes

Locked

Hard Bristle Brush

Yes

Locked

Extension Wand

Yes

Locked

Ceiling Fan Tool

Locked

Pet Grooming Tool

Locked

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Storing

8.2

N/A

Storing Picture

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SAMPLE

for pictures & test results

Height

44.29" (112.5 cm)

Lock" (Lock cm)

Width

13.62" (34.6 cm)

Lock" (Lock cm)

Depth

14.76" (37.5 cm)

Lock" (Lock cm)

Cord Storing

Automatic

Locked

On-Board Tool Storage

Yes

Locked

Vacuum Rack/Station

Locked

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Dirt Compartment Size

8.4

N/A

Dirt Compartment Picture

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SAMPLE

for pictures & test results

Bagless

Locked

Volume

1.19 gal (4.50 L)

Lock gal (Lock L)

Full Indicator

Yes

Locked

Bag Included

Locked

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Runtime

N/A

Minimum Runtime

N/A

Maximum Runtime

N/A

Battery

0.0

N/A

Minimum Battery Life

N/A

Maximum Battery Life

N/A

Recharge Time

N/A

Recharge Dock

Locked

Battery Life Indicator

Locked

Swappable Battery

N/A

User-Serviceable Battery

Locked

User Maintenance

8.0

N/A

Maintenance Picture

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SAMPLE

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Brushroll Cleaning Video

SAMPLE

for videos & test results

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Recurring Cost

6.0

N/A

Recurring Cost Picture

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SAMPLE

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Bag Part Number

8120AM

Locked

Filter Part Number

8191AM

Locked

HEPA Filter Part Number

No HEPA Filter

Locked

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Quality Of Life Features

Picture Of Controls

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SAMPLE

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Rotating Head

Yes

Locked

Power Adjustment

Yes

Locked

Self-Propelled

Locked

Headlights

Locked

Easy On/Off

Yes

Locked

Head Surface Type Adjustment

None

Locked

Blower Mode

Locked

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Mobility

Portability

6.3

N/A

Total Weight

21.72 lbs (9.85 kg)

Lock lbs (Lock kg)

Weight In Hand

2.45 lbs (1.11 kg)

Lock lbs (Lock kg)

Carrying Handle

Yes

Locked

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Maneuverability

7.5

N/A

Maneuverability Video

SAMPLE

for videos & test results

Alternative Configuration

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SAMPLE

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Alternative Configuration Photo 2

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SAMPLE

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Range

9.3

N/A

Cordless

Locked

Cord Length

39.99 ft (12.2 m)

Lock ft (Lock m)

Hose Length

6.76 ft (2.06 m)

Lock ft (Lock m)

Minimum Wand Length

2.56 ft (0.78 m)

Lock ft (Lock m)

Maximum Wand Length

3.61 ft (1.10 m)

Lock ft (Lock m)

Total Range

50.20 ft (15.30 m)

Lock ft (Lock m)

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Air Quality

Particle Filtration

7.6

N/A

Operation Video

SAMPLE

for videos & test results

Particle Filtration

Preview Graph

SAMPLE

for pictures & test results

Average PM10 Concentration

3.7 μg/m³

Lock μg/m³

Average PM2.5 Concentration

3.0 μg/m³

Lock μg/m³

Anti-Allergy Filter (HEPA)

Locked

Show Text

Air Quality During Emptying

8.0

N/A

Emptying Video

SAMPLE

for videos & test results

Show Text

Performance

Suction

7.8

N/A

Suction Video

SAMPLE

for videos & test results

Maximum Hose Suction

67.3 inH₂O (16.76 kPa)

Lock inH₂O (Lock kPa)

Maximum Head Suction

6.1 inH₂O (1.53 kPa)

Lock inH₂O (Lock kPa)

Normal Head Suction

6.1 inH₂O (1.53 kPa)

Lock inH₂O (Lock kPa)

Setting Used For Normal

Suction Power Rocker, (Default/Max)

Locked

Hose Diameter

1.3" (3.2 cm)

Lock" (Lock cm)

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Airflow

9.1

N/A

Maximum Airflow Video

SAMPLE

for videos & test results

Maximum Hose Airflow

110.4 CFM (3.1 m³/min)

Lock CFM (Lock m³/min)

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Noise

8.1

N/A

Noise Video

SAMPLE

for videos & test results

Bare Floor

76.4 dBA

Lock dBA

Low-Pile Carpet

73.3 dBA

Lock dBA

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Mopping Capabilities

Stains

1.0

N/A

Stain Video

SAMPLE

for videos & test results

Stain Pickup Post Test

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SAMPLE

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Water

0.0

N/A

Water Video

SAMPLE

for videos & test results

Water Pickup Post Test

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SAMPLE

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Wet Compatible

Locked

Show Text

Check Price

Onyx

Airbelt D4 Premium

Nordic Blue/Space Grey

Guard L1

Red

Airbelt D4 Premium

Obsidian Black/Rose Gold

Guard L1 AllFloor

Red

Airbelt D4

Obsidian Black/Rose Gold

Guard L1 Cat & Dog

White

Airbelt D4 Premium

Titanium PF

Guard L1 Electro