Sebo Automatic X7 Onyx Upright Vacuum Cleaner 91500GB1
Sebo Automatic X7 Onyx Upright Vacuum Cleaner 91500GB1 is backordered and will ship as soon as it is back in stock.
What's In The Box
What's In The Box
Product FAQ's
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Recommended Spares & Parts
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The Sebo Automatic X7 Onyx Upright Vacuum Cleaner
The SEBO Automatic X7 Onyx is a premier domestic floorcare solution, combining a striking Onyx Grey finish with elegant Rose Gold accents. Designed for the modern home, this model delivers the legendary durability of a commercial SEBO with a sophisticated aesthetic that complements contemporary interiors.
Beyond its premium looks, the X7 Onyx is a powerhouse of cleaning technology. Its computer-controlled height adjustment system ensures that the 890W motor delivers peak performance on every surface—automatically transitioning from thick carpets to hard floors without any manual intervention.
Sebo X7 Onyx Key Features & Performance Benefits
- Computer-Controlled Height Adjustment: The X7 Onyx senses the floor surface and adjusts the brush height in real-time. This ensures the optimal cleaning position for both deep-pile carpets and delicate hard floors.
- S-Class Hospital Grade Filtration: Captures 99.97% of particles down to 0.3 microns. This three-stage system makes the X7 Onyx an essential tool for allergy sufferers and asthma patients.
- British Allergy Foundation Certified: Proudly carries the Seal of Approval, ensuring a healthier home environment by trapping allergens securely inside the machine.
- Intelligent Motor Protection: If the vacuum senses a blockage, a full bag, or a brush jam, it will automatically shut down to prevent damage to the motor and drive belts.
- Lay-Flat Design: The X7 operates in a nearly flat position, allowing you to reach deep under beds, sofas, and low-profile furniture with ease.
Apart from its aesthetic appeal, the Sebo Automatic X7 Onyx Upright Vacuum Cleaner shares all specifications with the Sebo Automatic X7 White Upright Vacuum Cleaner, differing only in colour.
🏠 Who & Where is the X7 Onyx Best Suited For?
The SEBO X7 Onyx is a versatile machine designed for diverse domestic environments:
- Allergy Sufferers: With its "Seal of Approval," it is perfect for those sensitive to dust mites, pet dander, and pollen.
- Large Family Homes: The massive 5.3L capacity, 31cm cleaning width and 10-metre cable make it ideal for cleaning multiple rooms without constant bag changes or socket swapping.
- Luxury Interiors: The Onyx Grey and Rose Gold finish is specifically designed for homeowners who want their appliances to match their high-end decor.
- Mixed Flooring Households: Perfect for homes that transition from plush bedroom carpets to tiled kitchens and hardwood hallways.
🔍 SEBO Automatic X7 Series: Tools and Attachment Comparison
The Sebo Automatic X7 Onyx is the perfect option for individuals who don't need the extra tools and accessories that come with the Sebo Automatic X7 Pet. The comparison table below outlines the inclusions for the X7 Onyx & White models vs the X7 Extra and X7 Pet model.
| Tool Type | X7 White & Onyx | X7 Extra | X7 Pet |
| Crevice Nozzle | ✅ Included | ✅ Included | ✅ Included |
| Upholstery Nozzle | ✅ Included | ✅ Included | ✅ Included |
| Soft Dusting Brush & Clamp | ❌ Optional | ✅ Included | ✅ Included |
| Extension Stretch Hose | ❌ Optional | ✅ Included | ✅ Included |
| Stair & Upholstery Turbo Brush | ❌ Optional | ❌ Optional | ✅ Included |
For a more extensive range of tools and attachments with your Automatic X7, please consider the Sebo Automatic X7 Pet Upright Vacuum Cleaner model which features the innovative +BOOST function.
🛠️ Designed for Versatility & Ease of Use
The X7 range is built to handle the entire home with ease, featuring a flat-to-the-floor design that allows you to clean under furniture effortlessly.
- On-Board Tool Kit: Equipped with a precision crevice nozzle and a dedicated upholstery tool for detailed cleaning tasks.
- Integrated Cleaning Reach: Features an instant-use hose and wand, alongside a generous 10-metre mains cable for fewer power-socket changes.
- User-Friendly Maintenance: The "self-service" design allows you to maintain your machine at home with a removable brush roller and easy-to-change filters, ensuring your SEBO lasts for decades.
- Hygienic Disposal: The 5.3L Ultra Bag features a sealing cap that locks in dust, eliminating the "dust clouds" common with bagless models.
🔍 Unsure if this is the right X7 for you? Read our Complete SEBO Automatic X7 Comparison Guide to see how this model compares to the rest of the range.


- All orders with a value of above £99 including VAT will be shipped FREE.
- Orders amounting to less than £99 including VAT, will incur our standard delivery charge of £4.99.
- Products marked as in stock on our online store will be dispatched either on the same day or the next working day following order confirmation. Customers can anticipate delivery within 1 to 4 working days.
- Larger Items may have a longer delivery schedule. This will be displayed under the product price. This is an estimated timeframe.
- Orders placed after 12 noon on Fridays will not be dispatched until the following Monday. We currently provide delivery to addresses in mainland England and Wales ONLY and we DO NOT ship outside of the UK.
Read our full delivery and shipping policies with more information HERE
SEBO (UK) Ltd guarantee domestic machines against manufacturing defects for a period of 5 year for parts and labour. Simply register and activate your guarantee within 30 days of purchase.
You can view full details of SEBO UK's domestic guarantee Here.
Why Buy SEBO Vacuum Cleaners at MK Floortec?
At MK Floortec, we recognized the exceptional quality of SEBO hoovers early on. For over 40 years, we have proudly served as an official SEBO distribution partner in the UK. Our enduring partnership ensures we provide the best prices on SEBO vacuum cleaners alongside unparalleled technical expertise. When you buy from us, you aren’t just getting a machine; you are gaining access to four decades of experience and a team of seasoned SEBO experts.
What Makes SEBO Vacuum Cleaners So Good?
SEBO (an abbreviation for Semigewerbliche Bodenpflegegeräte, meaning "Semi-Commercial Floor Care") set the global standard in 1978 by creating the first modern upright vacuum. They pioneered features that are now industry standards, including:
- Integrated Suction Hoses: For versatile above-the-floor cleaning.
- Direct-Drive Toothed Belts: Engineered to last the lifetime of the machine.
- Electrostatic Micro-filters: Providing hospital-grade S-Class filtration.
In 1991, SEBO revolutionized the domestic market with the SEBO Automatic X1, introducing sensor-controlled brush height adjustment—a sophisticated technology that remains exclusive to SEBO today.
Where Are SEBO Vacuum Cleaners Made?
Every SEBO vacuum is Made in Germany. By utilising locally sourced materials and components, SEBO maintains a significantly smaller carbon footprint compared to mass-produced units imported from the Far East. This commitment to German engineering ensures that every upright and cylinder model is built for professional-grade longevity rather than "disposable" convenience.
Are SEBO Vacuums Worth It? (Sustainability & Performance)
Absolutely. SEBO machines are a long-term investment. While other brands are designed to be replaced, SEBOs are designed to be repaired and recycled.
- Anti-Allergy & Pet Hair: SEBO is world-renowned for its S-Class filtration, making them the premier choice for allergy sufferers and pet owners.
- Repairability: Even for older models no longer in production, MK Floortec stocks a comprehensive range of SEBO replacement parts. Instead of being discarded, an aging SEBO can be serviced to perform like new.
- Eco-Friendly: At the end of its long life, every component is labeled with its material composition for easy, responsible recycling.
Explore the SEBO Range at MK Floortec
Whether you require a robust machine for a busy household or a fleet for a commercial contract, we stock the full lineup:
- Domestic Favourites: The powerful SEBO Automatic X7, the compact Airbelt E, and the versatile SEBO Felix.
- Commercial Leaders: The legendary SEBO BS360, the XP series, and the high-performance Evolution.
The MK Floortec Promise
- 5-Year Guarantee: All new domestic SEBO upright and cylinder vacuums come with a 5-year parts and labour guarantee. Provided bu SEBO UK Ltd upon registration.
- Fast, Free Delivery: Get your equipment delivered directly to your door with zero shipping costs.
- Official Support: Find us on the official SEBO store locator or contact us directly for expert advice on which model suits your flooring best.
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