SEBO Automatic X4 Boost, White - Upright Vacuum

$1,049.00
SKU: 90506AM
By SEBO
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What Sets This Machine Apart:
SEBO’s AUTOMATIC X4 offers a self-adjusting power head, tool-free brush roller maintenance, and a 40-foot cord. German engineering paired with hospital-grade filtration, the X4 is the definition of effortless, worry-free cleaning. Now, take everything that makes the X4 amazing—and boost it! The SEBO AUTOMATIC X4 Boost includes a specialized "Boost Mode" for increased brush aggression, perfect for digging deeper into plush carpets or removing embedded dirt. It’s the same intelligent design and robust filtration as the X4, but with extra muscle when you need it.

Recommended Floor Type: Best for medium- to high-pile carpets and area rugs. Boost Mode activates deeper agitation for dense or high-traffic carpet zones, while still gliding over hardwood and tile with ease.


Description
AUTOMATIC X models are the most technically advanced and uniquely easy-to-use vacuum cleaners in the world! The X4 and X4 Boost feature 12-inch power heads and truly automatic height adjustment! An electronic controller measures the resistance of the spinning brush roller against the floor surface and then signals up or down adjustments, to ensure optimal performance on both carpets and hard floors. The user is also alerted to clogs, a worn brush, or a full bag, and the vacuum automatically shuts off when brush obstructions occur to protect the motor and belts from damage. SEBO’s X also has an instant-use cleaning wand and suction hose, a lifetime belt warranty, tool-free brush roller removal, a 40-foot power cord, three on-board attachments, and excellent pet hair removal.

The X4 Boost model differs from the regular AUTOMATIC X4 because it offers a choice between two modes of brush roller aggressiveness! The default setting is perfect for most flooring types, but by pressing the Boost Button located on the power head, the spinning brush roller is allowed to attain greater resistance against the floor surface before upward height adjustments are made, which causes deeper brush action on carpets and rugs. For users who like automatic height adjustment but may want more aggressive brush agitation from time to time, the X4 Boost is the solution.

Unique Features:
  • Low, 5.5-Inch Profile
  • Instant-Use Wand and Suction Hose
  • Three-Step Filtration
  • Automatic Height Adjustment: From Hard Floors to Carpets
  • Brush Adjustment Indicator Lights
  • Brush Obstruction Light with Automatic Shut Off
  • Worn Brush Light. Easy Brush Removal and Cleaning
  • Stationary Use Light
  • Full Bag or Clog Light with Automatic Shut Off
  • Combination Carrying Handle with Rotating Cord Hook
  • Three On-Board, Full-Size Tools. Large Filter Bag
  • Lifetime Belt Warranty
  • Forty-Foot Cord
  • One-Sided Edge Cleaning
  • Protective, Rubber-Coated Wheels
  • Easy Maintenance
  • Soft-Start Feature
Warranty

Authorized Dealer - SEBO Warranty Bonus

At Best Vacuum & Appliances, we are proud to be an authorized dealer offering an exclusive SEBO extended warranty bonus! Any SEBO vacuum purchased through our website is eligible for an extended 10-year warranty. To take advantage of this bonus, simply register your vacuum on SEBO's website using our 4-digit dealer ID and the dealer address provided on your invoice. This information will be included with your package upon arrival.

SEBO's Warranty Bonus extends factory coverage to:
- 10 years for the motor
- 10 years for non-wear parts
- 7 years for labor

Product Specifications

Suction Motor: 1300 Watts
Brush Motor: N/A
Airflow (motor rating): 103.8 CFM
Water Lift (motor rating): 92 in.
Belt Guarantee: Lifetime
Height Adjustment: Electronic
Suction Motor Protection: Electronic
Bag Capacity: 1.4 gal.
Handle Weight: 1.5 lbs.
Body Weight: 16.7 lbs.
Variable Suction Control: No
Bare Floor Cleaning: Yes
Dusting Brush Included: Yes
Cleaning Wand Included: Yes
Cord Length/Range: 40 ft.
Power Head Width: 12 in.
Hose Length: 6 ft.
S-class Filtration: Yes
Adjustable Handle: No
HEPA Filtration Available: Yes
Use Without Power Head: No
Brush Height Settings: Automatic
Brush Wear Compensation: Automatic
Brush Speed: 3100 RPM
Sound Level: 69 dBA

Shipping

Due to high demand, shipping times may experience a slight delay of approximately 2-5 business days. Rest assured, we are committed to processing your order as swiftly as possible.

Frequently Asked Questions

Why are SEBO vacuums more expensive?

SEBO vacuums are more expensive because they’re built in Germany to commercial-grade standards using durable, high-quality materials and precision engineering that most US consumer brands skip to cut costs. This includes robust motors, reinforced components, and a fully sealed S-Class filtration system that captures 99.9% of particles down to 0.3 microns, earning British Allergy Foundation approval for near-zero allergen leakage- far superior to the HEPA setups in many bagless models that degrade and leak over time.

Features like extra-long cords (30–40 ft), large 3.5–6 liter bags, quiet operation, and seamless carpet-to-hard-floor transitions add real usability without gimmicks, all backed by tight manufacturing tolerances that prioritize longevity over cheap production. The premium pays off in lifetime value: a SEBO often lasts 15–25 years (many owners hit 20+), while $400–$600 Dysons or Sharks frequently need replacing every 4–7 years, driving higher overall costs plus frustration.

With a 10-year motor warranty, easy modular repairs, consistent suction, and proven health benefits for allergies/pets, SEBO isn’t overpriced- it’s an investment in reliability, cleaner air, and not buying another vacuum for decades. For households that value performance and peace of mind over a low sticker price, it’s one of the smartest home purchases you can make.

Why doesn’t SEBO run commercials or ads like Dyson and Bissell?

SEBO skips commercials and big ads like other brands as they invest predominantly in superior engineering, premium materials, and long-term durability rather than marketing budgets. The result: vacuums built to last 15–25+ years with consistent suction, sealed S-Class filtration (99.9% particle capture), and minimal maintenance- qualities that heavy advertising often can't deliver.

They grow through genuine owner experiences- word-of-mouth, Reddit threads, vacuum forums, and independent reviews (Wirecutter, RTINGS, etc.) do the heavy lifting. People who own one for a decade or more naturally recommend it, creating steady demand without paid hype. It's a deliberate choice: prioritize product quality over promotion, so the vacuum sells itself once tried.

How long do SEBO vacuums last?

SEBO vacuums are built to last far longer than most consumer models- 10–15 years is common with proper maintenance, and 20+ years isn't unusual at all. Real owners frequently report their SEBO Felix, Airbelt, or Automatic X series still running strong after 15–25 years, with many mid-1990s units still in daily use. This comes from German commercial-grade engineering: robust motors, reinforced components, modular design for easy part swaps, and no planned obsolescence like cheaper brands. Independent sources and SEBO's own specs highlight this longevity, often saving users hundreds by avoiding repeated replacements.

The warranty backs it up- standard coverage is 7 years on motors and 5 years on non-wear parts/labor, with premium collections extending to 10 years on motor/parts and 7 years labor from authorized dealers. SEBO delivers consistent performance decade after decade. If you maintain it (genuine bags/filters, occasional belt/brush checks), it's genuinely the "last vacuum you'll ever need"- thousands of users prove it through real-world stories on forums and reviews. Invest once, clean reliably for generations.

Are SEBO vacuums easy to maintain?

Maintenance on SEBO is refreshingly simple, affordable, and rare- designed so you spend time cleaning, not fixing. Swap bags and filters in seconds with clear indicators telling you exactly when; no dusty, messy bagless emptying that clogs and reeks. The modular build means belts, brushes, or hoses are inexpensive and user-replaceable- no dealer visits required for basics.

Genuine parts are easy to find, and because SEBOs are built like tanks, repairs are uncommon even after 15–20+ years. Users call it "set it and forget it" reliability- far easier and cheaper long-term than chasing filters or dealing with bagless breakdowns. It's maintenance that feels effortless because the vacuum was engineered right from the start.

Are SEBO vacuums good for allergies and asthma?

Absolutely! SEBO's exclusive S-Class (hospital-grade) filtration captures 99.97%–99.9% of particles down to 0.3 microns, including dust mites, pollen, pet dander, and mold spores. Independent tests by the British Allergy Foundation show SEBO vacuums emit zero detectable dust mite allergen- earning their Seal of Approval.

The fully sealed system prevents allergens from escaping back into your air, unlike many bagless models where seals degrade and leak over time. Allergy sufferers frequently report noticeable improvements in symptoms, with SEBO often recommended by allergists for asthma and severe allergies. If you suffer from allergies, SEBO can significantly improve indoor air quality.

Which SEBO vacuum is best for pet hair?

While all SEBO vacuums are excellent for pet hair thanks to their powerful motors, aggressive brush rolls, and sealed S-Class filtration that traps dander without clogging or losing suction; the SEBO Felix Premium stands out as one of the most versatile and highly recommended options for pet owners. Its lightweight, maneuverable upright design features a strong ET-1 power head with manual height adjustment for deep cleaning on carpets and gentle performance on hard floors, plus an instant-use wand and hose for quick cleanups on furniture, stairs, and upholstery. The optional turbo brush excels at lifting embedded fur from fabrics and rugs.

For homes dominated by thick carpets and heavy shedding, the SEBO Automatic X7 or X8 Premium models are outstanding, offering automatic height sensing, a wide brush roll for thorough coverage, pet-specific turbo tools, extended hoses, and odor-absorbing filters to keep your home fresher.

If you have a mix of flooring or a larger space, the SEBO Airbelt D4 Premium canister provides huge capacity, quiet operation, and superb performance across surfaces with its ET-1 power head for carpets and premium parquet tool for hard floors. All these models deliver consistent, long-lasting pet hair removal far better than most bagless competitors, with many owners calling them game-changers for cleaner air and less daily hassle. To browse and compare all over exceptional pet vacuums, click here.