Miele Boost CX1 Cat Dog Bagless Vacuum Obsidian Black
- Bagless Canister Vacuum
- Stays on track with TrackDrive
- Vortex Technology
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For Assistance: Call (866) 972-8227

Compact by design. Powerful by nature.
The Boost CX1 Cat & Dog brings strong cleaning performance into a compact, easy-to-store canister, with features designed for homes with pets.
Explore the technologies, floor tools and everyday conveniences that make this model a versatile choice for cleaning throughout the home.
Thoughtful details. Confident cleaning.
Vortex Technology
High airflow for effective pickup of coarse debris and fine dust.
TrackDrive
Side-mounted wheels help the compact canister follow your movements smoothly.
HEPA Lifetime Filter
Multi-stage filtration helps capture fine particles during cleaning.
Four suction settings
Adjust cleaning power for different tasks and floor surfaces.
From everyday dust to stubborn pet hair.
A versatile set of floorheads helps you move between carpeted rooms and hard flooring.
The included turbo brush helps lift hair and debris from carpet, while the combination floorhead supports cleaning on hard floors and other suitable surfaces.

At a glance
For the complete current specifications, consult the product details and manufacturer documentation.
Cleaning tools for your home
The product description identifies these floorheads for the Boost CX1 Cat & Dog.
STB 305-3 Turbo Brush
For carpet cleaning and pet hair pickup.
SBD 365-3 Floorhead
For cleaning suitable hard flooring and other surfaces.
Integrated filtration
HEPA Lifetime Filter and fine-dust filtration system.
Verify the exact box contents for your SKU before ordering.
Questions about the Boost CX1 Cat & Dog?
Our vacuum specialists can help with product questions, compatible accessories and ordering.
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Despite its compact size, Miele's Boost CX1 delivers powerful cleaning performance, providing a deep and thorough clean. Measuring just 16 inches x 11 inches and weighing a mere 18 pounds, the Boost CX1 is Miele's smallest bagless cylinder vacuum. Its remarkable performance defies its size, making it an ideal choice for those limited on space. Combining superior cleaning capabilities with a compact design, this series of cylinder vacuums from Miele is perfect for homes of any size.
The Miele Boost CX1 Cat & Dog is a powerful bagless canister vacuum, specially designed to meet the needs of pet owners. With Vortex Technology at its core, this vacuum generates strong suction to efficiently tackle everything from pet hair to fine dust, ensuring thorough cleaning across all surfaces. The multi-stage filtration system, featuring a HEPA Lifetime Filter, captures even the smallest allergens and dust particles, leaving your home cleaner and healthier.
This vacuum is equipped with two specialized floorheads: the Turbo Brush Floorhead STB 305-3, perfect for deep carpet cleaning, and the SBD 365-3 floorhead, designed for smooth, hard surfaces. The Boost CX1 also offers four adjustable power settings, allowing you to tailor the suction for various cleaning tasks, whether it’s for delicate upholstery or high-traffic areas. The self-cleaning fine dust filter ensures the vacuum maintains peak performance, while the 33-foot operating radius provides ample reach for large spaces, reducing the need for constant outlet switching.
Miele’s Boost CX1 stands out for its compact design, making it an ideal choice for homes where space is limited. Its lightweight build makes it easy to carry and store, and the vacuum can be maneuvered with ease, allowing you to clean without hassle. The vacuum’s TrackDrive system ensures it follows smoothly on the heels of its user, offering stability and protecting furniture and door frames from potential damage. This unique feature adds to the vacuum’s overall convenience, allowing for effortless movement and control.
Thanks to its advanced design, the Boost CX1 can be safely parked on stairs or steps, with its side wheels keeping it from tipping over. Whether you need to take a break or move to another room, this vacuum ensures you can pause your cleaning without worry.
Part numbers and Alternate Part numbers
Technical Specifications
| Bagless vacuum cleaner | Yes |
| Product line | Boost CX1 |
| Motor type | PowerLine |
| Product type | SNCE0 |
| Appliance color | Obsidian black |
| Vortex Technology | Yes |
| Electronic suction power setting | 4-stage rotary selector |
| Ergonomic carrying handle | Yes |
| Ergonomic handle | Yes |
| Telescopic suction wand | Comfort telescopic wand |
| TrackDrive | Yes |
| Operating radius in ft (m) | 32 (10) |
| Cord length in ft (m) | 21 (6.5) |
| Exhaust filter | HEPA AirClean filter |
| Dustbag volume in cu. ft. (l) | 0.04 (1.0) |
| Power | 1200 Watts |
| Volume in dB | 78 |
| Width in inches (mm) | 15 3/4 (400) |
| Height in inch (mm) | 280 |
| Depth in mm | 11 1/8 (280) |
| Weight in lbs (kg) | 18 (7.8) | Warranty | 3 Year Bumper to Bumper |