Stihl SE 122 Vacuum Cleaner Review


In my quest for the ultimate cleaning companion for my workshop and home, I stumbled upon the Stihl SE 122 vacuum cleaner. Having experienced various models and makes over the years, I approached this review with a mix of skepticism and hope.

Stihl SE 122 canister vacuum cleaner with orange and white color scheme, featuring a long hose and metal wand attached to a floor nozzle

What sets the SE 122 apart in the crowded market of vacuum cleaners? Here’s my deep dive into its performance, features, and how it stacks up against its competitors, offering a firsthand account from a user’s perspective.

Unboxing and First Impressions

Upon Opening, the Stihl SE 122 immediately impresses with its robust construction, reflecting the brand’s reputation for crafting high-performance tools for outdoor and gardening tasks.

Orange and white Stihl SE 122 vacuum cleaner on a workshop floor

Designed with practicality in mind, it prioritizes efficiency and durability over aesthetic appeal, perfectly aligning with its role in tackling tough cleaning jobs.

The assembly process is simple and quick, allowing for the vacuum to be operational within minutes, primed for its initial performance evaluation.

Notable Key Attributes of Stihl SE 122

  1. Robust Construction: Built to withstand demanding environments, ensuring durability and longevity.
  2. High Capacity: Boasts a 30-litre volume, reducing the need for frequent emptying.
  3. Efficient Design: Prioritizes functionality with its practical design for effective cleaning.
  4. Quick Assembly: Designed for easy setup, allowing for immediate use upon unboxing.
  5. Metric Measurement System: Uses the metric system for precise and standardized measurements.

Brief Specifications of Stihl SE 122

  • Manufacturer: Stihl
  • Item Model Number: 47740124405
  • Product Dimensions: 45 x 55 x 75 cm
  • Item Weight: 12.5 Kilograms
  • Volume: 30 litres
  • Measurement System: Metric

Performance Across Various Surfaces of Stihl SE 122

To gauge the SE 122’s versatility, I tested it on multiple surfaces, including hardwood floors, carpets, and the concrete floor of my workshop. Its suction power, rated at an impressive 250 air watts, did not disappoint.

Person using a Stihl SE 122 vacuum cleaner

On hardwood and concrete, it picked up fine dust and larger debris with equal ease, leaving a noticeably clean trail in its wake. The performance on carpets was equally commendable, extracting pet hair and ingrained dirt that my previous vacuum had missed.

Quantitative Measurements of Stihl SE 122

Stihl SE 122 vacuum cleaner in use outdoors near a vehicle
  • Suction Power: 250 air watts, clearly outperforming many competitors in its price range.
  • Noise Level: At approximately 65 dB, it’s quieter than many high-power vacuums, making prolonged use less of a strain.
  • Dust Capacity: With a 30-liter container, it significantly reduces the frequency of disposal, ideal for larger spaces.

Insights and Ergonomics of Stihl SE 122

The SE 122 is packed with Insights that enhance its usability. The suction power is adjustable, allowing for a tailored cleaning experience based on the surface.

Vacuum cleaner nozzle cleaning debris from a carpet

The filter cleaning system is a standout feature, enabling on-the-fly cleaning of the filter without having to open the unit, ensuring consistent performance.

The vacuum is also equipped with a blower function, a handy addition for clearing leaves or drying surfaces.

Vacuuming sawdust from a workshop table with a Stihl vacuum cleaner

Ergonomically, the SE 122 is designed with the user in mind. Despite its large capacity, it’s relatively easy to maneuver, thanks to its well-placed handles and robust wheels. The cord length is generous, offering ample range without constantly switching outlets.

Analysis of Aesthetic and Design Features

The Stihl SE 122 Vacuum Cleaner stands out for its functional and pragmatic design, emphasizing durability and efficiency over ornamental aesthetics. Its robust construction is evident at first glance, promising longevity and resilience in demanding environments.

The machine’s design is straightforward, with a focus on ease of use, including accessible controls and a clear indication of operational modes. The generous capacity and thoughtful ergonomics, such as comfortable handles and smooth-rolling wheels, enhance user experience without compromising on visual appeal.

While it may not win any awards for groundbreaking design, the SE 122’s visual and design aspects clearly communicate its purpose as a high-performance, reliable cleaning tool.

Managing Safety and Ensuring Proper Upkeep

For the Stihl SE 122 Vacuum Cleaner, managing safety and ensuring proper upkeep involves adhering to a set of straightforward practices. First and foremost, users should always consult the manufacturer’s guidelines to understand the specific safety features and recommended maintenance procedures.

Graphic with 'HELPFUL TIPS' text and a lightbulb icon

Regular checks and cleaning of the filter system are crucial to prevent blockages that can impair performance or pose fire risks.

The robust design demands respect for electrical safety norms, including the proper handling of its cord to avoid tripping hazards and ensuring the machine is switched off and unplugged before any maintenance. Additionally, storing the vacuum in a dry, secure place protects its integrity and prolongs its service life, embodying a commitment to both safety and durability.

Comparable and Considerations for Dyson V11 and Stihl SE 122

When compared to popular models like the Dyson V11 Vacuum Cleaner, the Stihl SE 122 Vacuum Cleaner holds its ground, especially in terms of raw cleaning power and capacity, making it better suited for heavy-duty applications.

Cordless stick vacuum cleaner with a purple shaft

While it lacks the cordless convenience of the Stihl SE 122 and the lift-away feature of the Dyson V11, it compensates with superior durability and performance in demanding environments.

Comparison Table and Competitive: Between Stihl SE 122 and Dyson V11

FeaturesStihl SE 122Dyson V11
Suction PowerHigh (250 air watts)Variable; up to 185 air watts
Capacity30 liters0.76 liters
Weight12.5 kg3.05 kg
Dimensions45 x 55 x 75 cm128.6 x 26.1 x 25 cm
Battery LifeN/A (Corded)Up to 60 minutes
Noise LevelModerate (~65 dB)Low to Moderate
Key FeaturesRobust construction, Large capacity, Adjustable suction, Filter cleaning systemCordless convenience, Intelligent suction adjustment, LCD screen for monitoring, Lightweight design
Intended UseHeavy-duty, versatile environmentsHome, light to medium duty tasks

This table highlights the key differences between the two models, with the Stihl SE 122 being more suited for heavy-duty and larger volume cleaning tasks, whereas the Dyson V11 offers flexibility and convenience for everyday home use.

Pros and Cons


  • Powerful Suction: Handles a variety of debris types and sizes effortlessly.
  • Large Capacity: Minimizes downtime due to bag changes or emptying.
  • Versatile: Effective on multiple surfaces with adjustable suction power.
  • User-Friendly Features: Including filter cleaning system and blower function.


  • Weight: At 12.3 kg, it can be cumbersome to carry up and down stairs.
  • Price: Positioned at a premium segment, it may not suit all budgets.

Request for Suggestions For Best Uses

  1. Workshop Cleaning: With its robust build and high suction power, the SE 122 excels in cleaning up sawdust, debris, and other heavy materials commonly found in workshops.
  2. Outdoor Areas: Its blower function and durable design make it ideal for clearing leaves, dirt, and debris from patios, driveways, and garages.
  3. Large Indoor Spaces: Thanks to its large capacity and efficient filter system, the vacuum is perfect for maintaining cleanliness in spacious indoor areas, such as basements, large living rooms, or commercial spaces.

How to Assemble and Set-Up: SE 33, SE 62, & SE 122 | STIHL Tutorial

Final Conclusion

The Stihl SE 122 shines as a rugged, high-performance vacuum cleaner designed for those who require more than just surface cleaning. Its blend of power, capacity, and user-centric features make it a standout choice for both professional and home use.

While its price and heft might deter some, for those in need of its robust capabilities, it represents a worthwhile investment. Based on my experience, if you’re looking for a vacuum cleaner that can handle the rigors of a workshop while still being adept at home cleaning, the Stihl SE 122 is an excellent choice.

Frequently Asked Questions

  1. What are the dimensions of the Stihl SE 122 Vacuum Cleaner?
    The vacuum cleaner measures 45 x 55 x 75 cm.
  2. How much does the Stihl SE 122 weigh?
    It weighs 12.5 kilograms, making it sturdy yet manageable.
  3. What is the capacity of the dust container?
    It has a large dust container with a 30-litre capacity.
  4. Does the Stihl SE 122 use a bag or is it bagless?
    Please check the specific model details, as the Stihl SE 122’s design focuses on robust performance and may vary in dust collection features.
  5. Can the suction power be adjusted?
    Yes, the vacuum offers adjustable suction power to suit different cleaning needs.
  6. Is the Stihl SE 122 suitable for both indoor and outdoor use?
    Yes, its design and performance make it suitable for a variety of environments, from indoor spaces to outdoor workshops.
  7. What is the noise level of this vacuum cleaner?
    It operates at a noise level that’s considerate for both residential and professional settings, though specific decibels should be checked in product specifications.
  8. Are accessories available for the Stihl SE 122?
    Yes, it supports a range of accessories to enhance its versatility in cleaning tasks.
  9. How does the filter cleaning system work?
    It features an efficient filter cleaning system that can be operated without opening the unit, maintaining suction performance.
  10. Where can I purchase the Stihl SE 122 Vacuum Cleaner?
    It’s available through authorized Stihl dealers and select retail outlets. It’s advisable to purchase from reputable sources to ensure warranty and support services.

We’re eager to know your thoughts! Share your experiences and opinions on the Stihl SE 122 Vacuum Cleaner in the comments section below. Your personal feedback could greatly assist others in making well-informed choices. Whether it’s about its performance, durability, or any standout features, let us know what you think!

Edward Smith
Edward Smith
Forestry Author

Woodworking is about more than crafting; it's a harmonious connection with nature, mastering tools, and preserving our environment. I'm here to share my knowledge and experiences with you, forging a future where we can embrace wood's beauty and utility while safeguarding our forests' health and diversity.


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