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  1. Home
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SEBO Airbelt D4 vs Miele Guard L1 Electro

Which Vacuum Is Better?

    Top
    Main Differences
    Debris Pickup
      Hard Floor PickupHigh-Pile Carpet PickupLow-Pile Carpet PickupPet Hair PickupPet Hair Furniture PerformanceCracks
    Design
      Build QualityIn The BoxStoringDirt Compartment SizeRuntimeBatteryUser MaintenanceRecurring CostQuality Of Life Features
    Mobility
      PortabilityManeuverabilityRange
    Air Quality
      Particle FiltrationAir Quality During Emptying
    Performance
      SuctionAirflowNoise
    Mopping Capabilities
      StainsWater
    Comments

Products

SEBO Airbelt D4
Miele Guard L1 Electro

Tested using Methodology v1.4

Updated Apr 23, 2026 01:58 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.4

Updated Apr 16, 2026 06:04 PM

SEE PRICE
Amazon.com
SEBO Airbelt D4 Picture

Track

Miele Guard L1 Electro Picture

Track

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
  1. Recommended in 13 articles:
  2. Best Vacuums
  3. Hardwood
  4. Canister
  5. 10
  1. Recommended in 3 articles:
  2. Brands
  3. HEPA
  4. Miele

Our Verdict

SEBO Airbelt D4

Miele Guard L1 Electro

The Miele Guard L1 Electro and SEBO Airbelt D4 are both premium bagged canister vacuums, but they'll suit different priorities. If thorough cleaning is what matters most, the D4 is the stronger performer, picking up bare floor debris significantly better than the L1. Its larger dirtbags also mean you'll spend less on replacements over time. Where the L1 has a clear edge is air quality: its HEPA filter and sealed dirtbag system keep dust and allergens contained far more effectively than the D4's S-Class filtration, making it the better choice if anyone in your home deals with allergies. The L1 also maneuvers a bit more easily around furniture. 

GIFT THIS COMPARISON

0 

Variants

  • Airbelt D4 Premium (Onyx)
  • Airbelt D4 (Red)
  • Guard L1 (Nordic Blue/Space Grey)
  • Guard L1 AllFloor (Obsidian Black/Rose Gold)

Review

See SEBO Airbelt D4 Review
See Miele Guard L1 Electro Review
13 
2 

Check Price

Onyx
Airbelt D4 Premium
SEARCH
Amazon.com
Nordic Blue/Space Grey
Guard L1
SEE PRICE
Amazon.com
Red
Airbelt D4 Premium
SEARCH
Amazon.com
Obsidian Black/Rose Gold
Guard L1 AllFloor
SEE PRICE
Amazon.com
Red
Airbelt D4
SEARCH
Amazon.com
Obsidian Black/Rose Gold
Guard L1 Cat & Dog
SEE PRICE
Amazon.com
White
Airbelt D4 Premium
SEE PRICE
Amazon.com
Titanium Pearl
Guard L1 Electro
SEARCH
Amazon.com

Main Differences for
House

Threshold 

0.10

House 
 

8.9
8.7

Hard Floor Pickup 
 

8.0
5.0

Full Comparison

Debris Pickup

Hard Floor Pickup 
 

8.0
5.0

Hard Floor Pickup video  

Hard Floor Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Hard Floor Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Hard Floor Pickup Post Test

High-Pile Carpet Pickup 
 

6.0
6.5

High-Pile Carpet Pickup Video  

High-Pile Carpet Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 High-Pile Carpet Pickup Post Test
Compare High-Res
Miele Guard L1 Electro High-Pile Carpet Pickup Post Test

Low-Pile Carpet Pickup 
 

6.5
6.5

Low-Pile Carpet Pickup Video  

Low-Pile Carpet Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Low-Pile Carpet Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Low-Pile Carpet Pickup Post Test

Pet Hair Pickup 
 

9.5
9.0

Pet Hair Pickup Video  

Pet Hair Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Pet Hair Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Pet Hair Pickup Post Test

Pet Hair Furniture Performance 
 

8.0
8.5

Sofa Pickup Video  

Sofa Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Sofa Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Sofa Pickup Post Test

Cracks 
 

8.5
8.5

Cracks Video  

Wood Cracks Post Test 
 

Compare High-Res
SEBO Airbelt D4 Wood Cracks Post Test
Compare High-Res
Miele Guard L1 Electro Wood Cracks Post Test
Design

Build Quality 
 

8.5
8.5

Build Quality Picture 
 

Compare High-Res
SEBO Airbelt D4 Build Quality Picture
Compare High-Res
Miele Guard L1 Electro Build Quality Picture

Vacuum Type 
 

Canister
Canister

In The Box 
 

In The Box Picture 
 

Compare High-Res
SEBO Airbelt D4 In The Box Picture
Compare High-Res
Miele Guard L1 Electro In The Box Picture

Brushroll 
 

No
Yes

Brushroll On/Off 
 

No
Yes

Removable Brushroll 
 

No
No

Turbo Brush 
 

No
No

Crevice Tool 
 

Yes
Yes

Upholstery Tool 
 

Yes
Yes

Soft Bristle Brush 
 

Yes
Yes

Hard Bristle Brush 
 

Yes
No

Extension Wand 
 

Yes
Yes

Ceiling Fan Tool 
 

No
No

Pet Grooming Tool 
 

No
No

Storing 
 

8.2
8.0

Storing Picture 
 

Compare High-Res
SEBO Airbelt D4 Storing Picture
Compare High-Res
Miele Guard L1 Electro Storing Picture

Height 
 

44.29" (112.5 cm)
39.96" (101.5 cm)

Width 
 

13.62" (34.6 cm)
13.78" (35.0 cm)

Depth 
 

14.76" (37.5 cm)
20.63" (52.4 cm)

Cord Storing 
 

Automatic
Automatic

On-Board Tool Storage 
 

Yes
Yes

Vacuum Rack/Station 
 

No
No

Dirt Compartment Size 
 

8.4
8.0

Dirt Compartment Picture 
 

Compare High-Res
SEBO Airbelt D4 Dirt Compartment Picture
Compare High-Res
Miele Guard L1 Electro Dirt Compartment Picture

Bagless 
 

No
No

Volume 
 

1.19 gal (4.50 L)
0.61 gal (2.30 L)

Full Indicator 
 

Yes
Yes

Bag Included 
 

1
1

Runtime 
 

10
10

Minimum Runtime 
 

N/A
N/A

Maximum Runtime 
 

N/A
N/A

Battery 
 

0.0
0.0

Minimum Battery Life 
 

N/A
N/A

Maximum Battery Life 
 

N/A
N/A

Recharge Time 
 

N/A
N/A

Recharge Dock 
 

No
No

Battery Life Indicator 
 

No
No

Swappable Battery 
 

N/A
N/A

User-Serviceable Battery 
 

No
No

User Maintenance 
 

8.0
7.0

Maintenance Picture 
 

Compare High-Res
SEBO Airbelt D4 Maintenance Picture
Compare High-Res
Miele Guard L1 Electro Maintenance Picture

Brushroll Cleaning Video  

Recurring Cost 
 

6.0
5.0

Recurring Cost Picture 
 

Compare High-Res
SEBO Airbelt D4 Recurring Cost Picture
Compare High-Res
Miele Guard L1 Electro Recurring Cost Picture

Bag Part Number  

8120AM
TU HyClean Air

Filter Part Number  

8191AM
SF-HA 50-1

HEPA Filter Part Number  

No HEPA Filter
SF-HA 50-1

Quality Of Life Features 
 

Picture Of Controls 
 

Compare High-Res
SEBO Airbelt D4 Picture Of Controls
Compare High-Res
Miele Guard L1 Electro Picture Of Controls

Rotating Head 
 

Yes
Yes

Power Adjustment 
 

Yes
Yes

Self-Propelled 
 

No
No

Headlights 
 

No
No

Easy On/Off 
 

Yes
Yes

Head Surface Type Adjustment 
 

None
Manual

Blower Mode 
 

No
No
Mobility

Portability 
 

6.3
6.2

Total Weight 
 

21.72 lbs (9.85 kg)
21.83 lbs (9.90 kg)

Weight In Hand 
 

2.45 lbs (1.11 kg)
2.87 lbs (1.30 kg)

Carrying Handle 
 

Yes
Yes

Maneuverability 
 

7.5
8.5

Maneuverability Video  

Alternative Configuration 
 

Compare High-Res
SEBO Airbelt D4 Alternative Configuration
Compare High-Res
Miele Guard L1 Electro Alternative Configuration

Alternative Configuration Photo 2 
 

Compare High-Res
SEBO Airbelt D4 Alternative Configuration Photo 2
Compare High-Res
Miele Guard L1 Electro Alternative Configuration Photo 2

Range 
 

9.3
7.6

Cordless 
 

No
No

Cord Length 
 

39.99 ft (12.2 m)
24.28 ft (7.4 m)

Hose Length 
 

6.76 ft (2.06 m)
6.07 ft (1.85 m)

Minimum Wand Length 
 

2.56 ft (0.78 m)
3.15 ft (0.96 m)

Maximum Wand Length 
 

3.61 ft (1.10 m)
4.43 ft (1.35 m)

Total Range 
 

50.20 ft (15.30 m)
33.79 ft (10.30 m)
Air Quality

Particle Filtration 
 

7.6
9.9

Operation Video  

Particle Filtration  

 Preview Graph
SEBO Airbelt D4 Particle Filtration
 Preview Graph
Miele Guard L1 Electro Particle Filtration
 Compare in Graph Tool

Average PM10 Concentration 
 

3.7 μg/m³
0.1 μg/m³

Average PM2.5 Concentration 
 

3.0 μg/m³
0.1 μg/m³

Anti-Allergy Filter (HEPA) 
 

No
Yes

Air Quality During Emptying 
 

8.0
9.5

Emptying Video  

Performance

Suction 
 

7.8
7.9

Suction Video  

Maximum Hose Suction 
 

67.3 inH₂O (16.76 kPa)
79.9 inH₂O (19.91 kPa)

Maximum Head Suction 
 

6.1 inH₂O (1.53 kPa)
9.6 inH₂O (2.40 kPa)

Normal Head Suction 
 

6.1 inH₂O (1.53 kPa)
4.9 inH₂O (1.22 kPa)

Setting Used For Normal  

Suction Power Rocker, (Default/Max)
Auto

Hose Diameter 
 

1.3" (3.2 cm)
1.2" (3.0 cm)

Airflow 
 

9.1
9.0

Maximum Airflow Video  

Maximum Hose Airflow 
 

110.4 CFM (3.1 m³/min)
100.2 CFM (2.8 m³/min)

Noise 
 

8.1
8.6

Noise Video 
 

Bare Floor 
 

76.4 dBA
69.8 dBA

Low-Pile Carpet 
 

73.3 dBA
68.9 dBA
Mopping Capabilities

Stains 
 

1.0
1.0

Stain Video  

Stain Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Stain Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Stain Pickup Post Test

Water 
 

0.0
0.0

Water Video  

Water Pickup Post Test 
 

Compare High-Res
SEBO Airbelt D4 Water Pickup Post Test
Compare High-Res
Miele Guard L1 Electro Water Pickup Post Test

Wet Compatible 
 

No
No

Check Price

Onyx
Airbelt D4 Premium
SEARCH
Amazon.com
Nordic Blue/Space Grey
Guard L1
SEE PRICE
Amazon.com
Red
Airbelt D4 Premium
SEARCH
Amazon.com
Obsidian Black/Rose Gold
Guard L1 AllFloor
SEE PRICE
Amazon.com
Red
Airbelt D4
SEARCH
Amazon.com
Obsidian Black/Rose Gold
Guard L1 Cat & Dog
SEE PRICE
Amazon.com
White
Airbelt D4 Premium
SEE PRICE
Amazon.com
Titanium Pearl
Guard L1 Electro
SEARCH
Amazon.com
Back to Top

SEBO Airbelt D4

Miele Guard L1 Electro

Comments

  1. Comparison
 • Posted 1 month ago

SEBO Airbelt D4 vs Miele Guard L1 Electro: Main Discussion

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