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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Automation
- Comments
Miele Complete C3 Alize vs Airsign HEPA Vacuum
Side-by-Side Comparison
Products
Miele Complete C3 Alize
Airsign HEPA Vacuum
Tested using Methodology v1.3
Updated Feb 04, 2025 09:58 PM
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Finding storeTested using Methodology v1.2
Updated Nov 01, 2024 04:39 PM
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Wet CompatibleNo
Vacuum TypeCanister
BaglessNo
CordlessNo
Anti-Allergy Filter (HEPA)Yes
Wet CompatibleNo
Vacuum TypeCanister
BaglessNo
CordlessNo
Anti-Allergy Filter (HEPA)Yes
Variants
- Complete C3 Brilliant (Bronze Pearl)
- Complete C3 Calima (Curry Yellow)
- Complete C3 Alize (Ivory White)
- Complete C3 Cat & Dog (Lotus White)
- Complete C3 Marin (Marine Blue)
- Complete C3 Kona (Obsidian Black)
- Complete C3 Alize (Petrol)
- Complete C3 HomeCare+ (Red)
- HEPA Vacuum (Jet Black)
Our Verdict
Miele Complete C3 Alize
Airsign HEPA Vacuum
The Miele Complete C3 Alize is better than the Airsign HEPA Vacuum. The Miele feels better built, has a longer range, makes less noise, is easier to maneuver, comes with more tools, and performs better on low- and high-pile carpets. The Airsign is a little smaller and lighter, making it easier to store in small closets.
Check Price
Bronze Pearl
Complete C3 Brilliant
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Finding storeJet Black
HEPA Vacuum
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Finding storeCurry Yellow
Complete C3 Calima
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Finding storeJet Black
HEPA Vacuum
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Finding storeIvory White
Complete C3 Alize
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Finding storeJet Black
HEPA Vacuum
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Finding storeLotus White
Complete C3 Cat & Dog
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Finding storeJet Black
HEPA Vacuum
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Finding storeMarine Blue
Complete C3 Marin
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Finding storeJet Black
HEPA Vacuum
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Finding storeObsidian Black
Complete C3 Kona
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Finding storePetrol
Complete C3 Alize
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Finding storeRed
Complete C3 HomeCare+
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Finding storeNotice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our vacuums test methodology.
Main Differences for
Threshold
Bare Floor
7.7
8.5
Airflow
9.3
6.2
Build Quality
8.5
7.0
Full Comparison
Design
Build Quality
8.5
7.0
Build Quality Picture
Vacuum Type
Canister
Canister
User Maintenance
9.5
9.5
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
4.5
5.5
Recurring Cost Picture
Bag Part Number
GN AirClean 3D
Airsign AirBags
Filter Part Number
SF HA 50
Airsign Pre-Motor Filter
HEPA Filter Part Number
SF HA 50
Airsign HEPA Filter
Storing
7.4
7.7
Storing Picture
Height
40.94" (104.0 cm)
41.73" (106.0 cm)
Width
11.81" (30.0 cm)
10.04" (25.5 cm)
Depth
25.20" (64.0 cm)
15.75" (40.0 cm)
Cord Storing
Automatic
Automatic
On-Board Tool Storage
Yes
Yes
Vacuum Rack/Station
No
No
Dirt Compartment
8.2
8.2
Dirt Compartment Picture
Bagless
No
No
Volume
0.66 gal (2.50 L)
0.66 gal (2.50 L)
Full Indicator
Yes
Yes
Bag Included
1
2
In The Box
In The Box Picture
Range
7.7
5.6
Cordless
No
No
Cord Length
24.38 ft (7.4 m)
14.60 ft (4.5 m)
Hose Length
6.40 ft (1.95 m)
5.74 ft (1.75 m)
Minimum Wand Length
2.66 ft (0.81 m)
2.85 ft (0.87 m)
Maximum Wand Length
4.10 ft (1.25 m)
3.77 ft (1.15 m)
Total Range
34.22 ft (10.43 m)
23.79 ft (7.25 m)
Portability
7.1
7.6
Total Weight
15.87 lbs (7.20 kg)
13.89 lbs (6.30 kg)
Weight In Hand
1.94 lbs (0.88 kg)
1.08 lbs (0.49 kg)
Carrying handle
Yes
Yes
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
Removable Batteries
No
No
Quality Of Life Features
Picture Of Controls
Rotating Head
Yes
Yes
Power Adjustment
Yes
Yes
Self-Propelled
No
No
Headlights
Yes
No
Easy On/Off
Yes
Yes
Head Surface Type Adjustment
Manual
Manual
Tools And Brushes
Tools And Brush Picture
Brushroll
No
No
Brushroll On/Off
No
No
Removable Brushroll
No
No
Turbo Brush
No
No
Crevice Tool
Yes
Yes
Upholstery Tool
Yes
No
Soft Bristle Brush
Yes
No
Hard Bristle Brush
No
Yes
Extension Wand
Yes
Yes
Ceiling Fan Tool
No
No
Pet Grooming Tool
No
No
Alternative Configuration
Alternative Configuration Photo 1
Alternative Configuration Photo 2
Blower Mode
No
No
Performance
Bare Floor Performance (Hardwood, Laminate, Tiles)
10
Setting Used
"Highest Suction", Head Position "floor setting" (suction valve closed)
Bare Floor Large Debris Graph
Large Debris at 0 gal (0L)
100%
Large Debris at 0.07 gal (0.25L)
100%
Large Debris at 0.2 gal (0.75L)
100%
Large Debris at 0.4 gal (1.5L)
100%
Large Debris at 0.8 gal (3L)
N/A
Large Debris at 1.6 gal (6L)
N/A
Bare Floor Small Debris Graph
Small Debris at 0 gal (0L)
100%
Small Debris at 0.07 gal (0.25L)
100%
Small Debris at 0.2 gal (0.75L)
100%
Small Debris at 0.4 gal (1.5L)
100%
Small Debris at 0.8 gal (3L)
N/A
Small Debris at 1.6 gal (6L)
N/A
Hard Floor Pick-Up
5.0
Hard Floor Pick-Up video
Hard Floor Pick-Up Post test
High-Pile Carpet Pick-Up
4.0
High-Pile Carpet Pick-Up Video
High-Pile Carpet Pick-Up Post Test
Low-Pile Carpet Pick-Up
5.0
Low-Pile Carpet Pick-Up Video
Low-Pile Carpet Pick-Up Post Test
Pet-Hair Pick-Up
4.0
Pet Hair Pick-Up Video
Pet Hair Pick-Up Post Test
Low-Pile Carpet Performance
7.1
Setting Used
"Highest Suction", Head Position "carpet setting" (suction valve closed)
Low Carpet Large Debris Graph
Large Debris at 0 gal (0L)
60%
Large Debris at 0.07 gal (0.25L)
60%
Large Debris at 0.2 gal (0.75L)
60%
Large Debris at 0.4 gal (1.5L)
60%
Large Debris at 0.8 gal (3L)
N/A
Large Debris at 1.6 gal (6L)
N/A
Low Carpet Small Debris Graph
Small Debris at 0 gal (0L)
71%
Small Debris at 0.07 gal (0.25L)
71%
Small Debris at 0.2 gal (0.75L)
70%
Small Debris at 0.4 gal (1.5L)
70%
Small Debris at 0.8 gal (3L)
N/A
Small Debris at 1.6 gal (6L)
N/A
High-Pile Carpet Performance
7.7
Setting Used
"Highest Suction", Head Position "carpet setting" (suction valve closed)
High Carpet Large Debris Graph
Large Debris at 0 gal (0L)
73%
Large Debris at 0.07 gal (0.25L)
73%
Large Debris at 0.2 gal (0.75L)
73%
Large Debris at 0.4 gal (1.5L)
72%
Large Debris at 0.8 gal (3L)
N/A
Large Debris at 1.6 gal (6L)
N/A
High Carpet Small Debris Graph
Small Debris at 0 gal (0L)
51%
Small Debris at 0.07 gal (0.25L)
50%
Small Debris at 0.2 gal (0.75L)
50%
Small Debris at 0.4 gal (1.5L)
49%
Small Debris at 0.8 gal (3L)
N/A
Small Debris at 1.6 gal (6L)
N/A
Pet Hair Floor Performance
9.8
Pet Hair Graph
Bare Floor
99%
Low-Pile Carpet
99%
High-Pile Carpet
99%
Suction
8.4
7.6
Suction Video
Maximum Hose Suction
87.8 inH₂O (21.87 kPa)
86.7 inH₂O (21.59 kPa)
Maximum Head Suction
21.4 inH₂O (5.32 kPa)
7.6 inH₂O (1.89 kPa)
Normal Head Suction
5.7 inH₂O (1.41 kPa)
2.0 inH₂O (0.51 kPa)
Setting Used For Normal
"Auto", Head Position "Floor Brush"
"Highest Suction", Head Position "floor setting" (suction valve closed)
Hose Diameter
1.3" (3.2 cm)
1.4" (3.5 cm)
Airflow
9.3
6.2
Maximum Airflow Video
Maximum Hose Airflow
122.3 CFM (3.5 m³/min)
43.1 CFM (1.2 m³/min)
Noise
8.6
7.8
Noise Video
Bare Floor
72.3 dBA
78.6 dBA
Low-Pile Carpet
62.9 dBA
76.9 dBA
Maneuverability
8.5
8.0
Maneuverability Video
Pet Hair Furniture Performance
9.0
7.5
Sofa Pickup Video
Sofa Pickup Post Test
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
Yes
Yes
Cracks
9.0
9.0
Cracks Video
Wood Cracks Post Test
Stains
3.0
1.0
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
No
No
Water Video
Water Pickup Post Test
Automation
Physical Automation
0.0
Automatic Recharging
No
Automatic Bag Emptying
No
Pathing Algorithm
No Pathing Algorithm
Physical Boundary Markers
No
Scheduled Start Buttons
No
Cycle Control Buttons
No
Navigation Control Buttons
No
Companion App Automation
0.0
Companion App Screen Grabs
App Name
No App
iOS Availability
No
Android Availability
No
Software Boundary Markers (No Go Zones)
No
App Scheduled Start
No
App Cycle Control
No
Navigation Control within App
No
Check Price
Bronze Pearl
Complete C3 Brilliant
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Finding storeJet Black
HEPA Vacuum
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Finding storeCurry Yellow
Complete C3 Calima
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Finding storeJet Black
HEPA Vacuum
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Finding storeIvory White
Complete C3 Alize
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Finding storeJet Black
HEPA Vacuum
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Finding storeLotus White
Complete C3 Cat & Dog
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Finding storeJet Black
HEPA Vacuum
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Finding storeMarine Blue
Complete C3 Marin
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Finding storeJet Black
HEPA Vacuum
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Finding storeObsidian Black
Complete C3 Kona
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Finding storePetrol
Complete C3 Alize
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Finding storeRed
Complete C3 HomeCare+
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Finding store
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Miele Complete C3 Alize
Airsign HEPA Vacuum
Comments
Miele Complete C3 Alize vs Airsign HEPA Vacuum: Main Discussion
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