The SEBO Airbelt D4 is a high-end canister vacuum. It has a wide variety of convenience features, including a rocker switch that allows you to fine-tune its suction power, an onboard tool storage compartment, and an auto-retracting power cord. Depending on the variant, it includes a straight-suction Parquet Brush, an ET-1 powerhead, a crevice tool, a dusting brush, and an upholstery nozzle. This bagged vacuum is also equipped with a three-stage filter.
Our Verdict
The SEBO Airbelt D4 is an excellent option for cleaning a house. This corded canister vacuum has amazing build quality and delivers great pickup performance on bare floors, even pulling in medium and large debris once you remove the front floor brush bristles. Should you have shedding pets, this vacuum offers outstanding performance on pet hair. Almost all this dust, debris, and dander stays out of the air and in the dirtbag due to the effective filter, and this dirt largely remains in the bag when you dispose of it. However, picking up medium and large debris on carpets isn't a strong suit of the low-mounted powerhead, though it works fairly well on fine material.
- Excellent build quality.
Great performance on bare floors.
- Superb pet hair cleaning capability.
Effective filtration system.
Low powerhead front opening struggles with medium and large debris on carpets.
The SEBO Airbelt D4 is a great choice for cleaning a small apartment. It won't blow dust over your living areas since it has a good filter, and disposing of the full dirtbag keeps dust well-contained. In terms of performance, it's great on bare floors and good on fine material on carpets, though the powerhead struggles with medium and large debris on carpets. If you have pets, it'll pick up nearly every strand of even deeply embedded pet hair. Though this is a large vacuum, storing it in a closet is easy since it has onboard tool storage, an auto-retracting power cord, and the wand clips to the underside of the canister.
Great performance on bare floors.
- Superb pet hair cleaning capability.
Effective filtration system.
Easy to store, includes onboard tool storage.
Low powerhead front opening struggles with medium and large debris on carpets.
The SEBO Airbelt D4 is adequate for vacuuming stairs, provided you don't mind lugging this very heavy vacuum up and down stairs. While this is a corded canister model, its long power cord easily extends over even long staircases. The straight-suction Parquet Brush is great on bare stair treads, and the powerhead or upholstery tool is effective on fine material and pet hair on carpeted stairs, though these tools are too low to clear medium and large debris. You don't have to worry about blowing dust into the air and back onto your stairs; the filter system keeps most dirt and debris well contained.
Great performance on bare floors.
- Superb pet hair cleaning capability.
Effective filtration system.
- Long operating range.
- Heavy canister body.
- Stiff vacuum hose.
Low powerhead front opening struggles with medium and large debris on carpets.
The SEBO Airbelt D4 is a decent choice for vacuuming the inside of your car. The power cord and hose are so long that you won't need an extension cord, but you'll find this canister vacuum very heavy to move out to the garage or driveway. On the bright side, it's very well built, so you don't need to worry about moving it around your garage or driveway. A crevice tool, an upholstery tool, and an extension wand help you put this vacuum's high suction to good use cleaning your car, and it makes short work of pet hair on upholstery, though it's missing a turbo brush. When you're done cleaning, you can store the tools in the canister, and the vacuum's maintenance needs are minimal. You can just clip the wand to the underside of the canister and store it vertically in a closet or corner.
- Excellent build quality.
- Superb pet hair cleaning capability.
- Long operating range.
Easy to store, includes onboard tool storage.
- Heavy canister body.
- Stiff vacuum hose.
- No turbo brush.
Low front opening on upholstery brush pushes around medium and large debris.
The SEBO Airbelt D4 is great for bare floors. When you use it with its parquet tool, it can handle all sorts of debris, though you may need to lift the floorhead and make multiple passes or remove the front brush strip on the head to deal with larger debris. It also does an amazing job of clearing messes in cracks.
Great performance on bare floors.
Very effective on debris in cracks.
Parquet floorhead sits too low for most medium and large debris.
The SEBO Airbelt D4 delivers acceptable performance on carpets. While it picks up fine debris fairly well, especially on low-pile carpets, its low-mounted floorhead struggles with medium and large debris. Maneuvering the large floorhead around to pick up material in edges and corners is difficult, so it leaves some of this debris behind.
Works well on fine material in low-pile carpets.
Low powerhead front opening struggles with medium and large debris on carpets.
The SEBO Airbelt D4 offers remarkable performance when picking up pet hair. Its ET-1 powerhead clears away nearly every last strand from the carpet in one pass. On furniture, the upholstery tool picks up every single hair, though it is a bit difficult to move this tool due to the resistance of its hard-bristle brush.
- Superb pet hair cleaning capability.
Great performance removing pet hair from furniture using the upholstery tool.
The SEBO Airbelt D4 is good for air quality. When you're using the vacuum, a new dirtbag contains most of the dust. You can expect performance to improve after a few vacuuming sessions, when dust blocks the pores in the dirtbag. The dirtbag contains most of the dust when you empty the vacuum, but a little dust that coats the surface of the dirtbag and the dirtbag seal gets released when you move the dirtbag and close the seal.
Effective filtration system.
Dirtbag contains most of the dust when you seal the flap and remove it.
Underperforms relative to other premium bagged canister vacuums.
Performance Usages
Changelog
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Updated Mar 13, 2026:
We've updated the Particle box to remove any mention of HEPA filtration, since this unit doesn't have an officially-rated HEPA filter.
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Updated Jan 28, 2026:
We corrected the weight, weight in hand, and storing size data, as well as the User Maintenance score, and adjusted the text. We also corrected the product name since we didn't purchase the Premium model.
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Updated Jan 16, 2026:
We added text to this review to reflect the new tests introduced in Test Bench 1.4, as well as the new verdicts.
- Updated Jan 16, 2026: We've updated this review to the latest test bench, adding Runtime, Mobility, Air Quality, and Mopping Capabilities sections, as well as a Swappable Battery test. See the Vacuum Test Bench 1.4 changelog.
Check Price
Differences Between Sizes And Variants
We purchased and tested the SEBO Airbelt D4. This vacuum is part of the manufacturer's D-Series lineup, which are all mechanically identical and differ only in terms of included attachments. See our unit's label. The differences in product variants are listed in the table below.
| Model Name | Vacuum Head | Attachments Included | Available Canister Colors | Notes |
|---|---|---|---|---|
| Airbelt D1 Kombi | Kombi Nozzle | Crevice Tool, Dusting Brush, Upholstery Nozzle | Black Cherry Lava | Not compatible with SEBO ET-1 or ET-2 powered floorheads |
| Airbelt D4 | Premium Parquet Brush | Crevice Tool, Dusting Brush, Upholstery Nozzle | Red | Is fully compatible with SEBO ET-1 and ET-2 powered floorheads, Canadian-market exclusive |
| Airbelt D4 Premium | ET-1 Power Head, Premium Parquet Brush | Crevice Tool, Dusting Brush, Upholstery Nozzle | Onyx, Red, White | Also fully compatible with SEBO ET-2 powered floorheads |
If you come across another variant of the SEBO D4, let us know in the comments.
Popular Vacuum Comparisons
The SEBO Airbelt D4 is a premium canister vacuum that trades blows with the best models on the market. It stands out for its excellent debris pickup performance on bare floors, which, coupled with solid air filtration and strong pet hair pickup, makes it a natural choice for any pet owner with sensitivity to dander. It also uses larger dirtbags, incurs lower recurring costs, and has a much longer operating range than competing canister vacuums, like the Miele Complete C3 Cat & Dog. Unfortunately, this is quite a heavy model, so it isn't quite as maneuverable as smaller canister models like the Miele Boost CX1 or a high-end cordless option like the Dyson V15 Detect. Of course, those bagless models come with their own tradeoffs; the Dyson uses a lower-power motor, has a smaller dirt capacity, and feels relatively cheaply built. Meanwhile, the Boost and Detect's bagless designs create dust clouds when you empty them. Overall, due to its power, performance, and superior filtration, the SEBO Airbelt D4 is an easy recommendation for people with larger homes, pets, or allergies.
If you're looking for alternatives, check out our list of recommendations for the best canister vacuums, the best HEPA vacuums, and the best vacuums for hardwood floors.
The SEBO AIRBELT K3 Premium and the SEBO Airbelt D4 each have their advantages. They both offer excellent pet hair pickup, but the D4 outperforms the K3 on both hard floors and carpets. It has a longer range, and its much larger dustbag means fewer bag changes over time. The K3 is lighter, more maneuverable, and better suited to tighter spaces. For larger homes with multiple floor types and longer cleaning sessions, the D4 is the more capable machine. For smaller homes and apartments, the K3 is a practical choice.
The Miele Complete C3 Alize and the SEBO Airbelt D4 each have their advantages, meaning one might suit you better than the other, depending on your needs. The Miele weighs less, is easier to maneuver, makes less noise, and delivers slightly better crack-cleaning performance. Meanwhile, the SEBO incurs much lower recurring costs thanks to its larger dirtbag and longer-lasting filters, has a much longer cleaning range, and gives you a wider range of adjustability when changing its suction power level.
The SEBO Airbelt D4 is superior to the Miele Complete C3 Cat & Dog in most aspects. The SEBO incurs lower costs of ownership, thanks to its use of larger dustbags and longer-lasting filters. It also has a longer range than the Miele, and it does a better job of sealing in fine allergens, at least when the C3 isn't fitted with its higher-end HEPA AirClean filter. All that being said, the Miele is noticeably easier to maneuver in tight spots by virtue of its smaller and lighter canister body. On the topic of attachments, only the SEBO's Parquet tool has a set of removable front bristles, which allow it to clean larger debris without "snowplowing" debris forward. That said, the two vacuum's powerheads are more evenly matched, with the Miele's SEB 228 head having one additional height setting, but the SEBO's ET-1 head being easier to maintain.
The SEBO Airbelt D4 is better than the Miele Classic C1 for most uses. The SEBO is better built, incurs lower recurring costs, uses much larger dirtbags, and has a significantly longer operating range. Its power rocker switch also gives you a more precise level of control in adjusting suction power compared to the Miele vacuum's power level presets. Conversely, the Miele is smaller, lighter, and more maneuverable.
Test Results
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