
Sebo AIRBELT K2 Kombi
Score: 83/100
Miele Classic C1
Score: 85/100Rankings

The Miele Classic C1 Pure Suction is a lightweight, bagged canister vacuum that excels on hard floors and low-pile rugs with a long reach and quiet operation. It falls short on deep-pile carpet performance and offers a shorter warranty period. Ideal for small to medium homes where quiet, easy-to-maneuver cleaning is a priority.

The SEBO Airbelt K2 Kombi provides 1,250 W power, S-Class filtration, and a large operating radius in a lightweight design, excelling in quiet, allergen-free cleaning. Its straight-suction nozzle and heavier weight limit deep-pile carpet performance. Suited for allergy-sensitive households and apartments.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 9.07 kg | 5.44 kgbest |
1,250 Wbest | 1,200 W | |
3.03 Lbest | — | |
31.12 cmbest | 22.1 cm | |
7.62 mbest | — | |
5 yearsbest | 1 years | |
39.37 cmbest | 27.94 cm | |
11.28 mbest | 9 m |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Motor Power (W) | 1250 W | 1200 W |
Warranty(1) | ||
Warranty (years) | 5 years | 1 years |
Build & Design(4) | ||
Weight (kg) | 9.07 kg | 5.44 kg |
Height (cm) | 31.12 cm | 22.1 cm |
Width (cm) | 39.37 cm | 27.9 cm |
Length (cm) | 59.06 cm | 46.2 cm |
Accessories(1) | ||
Number of Included Accessories | 6 | 4 |
Power(1) | ||
Operating Radius (m) | 11.28 m | 9 m |
Features(1) | ||
Filtration Type | S-Class | 3-tiered |


Products in the top-left offer the best value (high score, low price).

Professional reviewers describe the SEBO K2 Kombi as a lightweight, mid-size commercial-grade vacuum that delivers powerful, ultra-quiet performance with hospital-grade filtration. They commend its maneuverability, large operating radius, and suitability for allergy sufferers, while noting the lack of an electric power head limits its utility on deep-pile carpets.
Everyday users consistently praise the vacuum's quiet operation, easy glide, and solid build quality, especially valuing the allergen-capturing filtration and handy tool storage. Common complaints focus on the straight-suction nozzle's limited effectiveness on thick rugs, the need for frequent bag changes, and occasional hose stiffness.

Professional reviewers and editors emphasize the C1's standout 29-ft operating radius, quiet 64 dB performance, and user-friendly features such as the bag-change indicator and safety shut-off. They commend its lightweight construction and versatile floorhead for hard-floor and low-pile cleaning, while noting that the lack of a powered brush limits its suitability for deep-pile carpets.
“durable build, easy tool storage, and bumpers that protect furniture/walls”


