SEBO Automatic X4 Boost Bagged Upright Vacuum

One button separates the X4 Boost from the X4, and it is the whole point. The head still sets its own height as the carpet changes. Press Boost and the roller is allowed to press harder into the pile before the head lifts, so you get more aggressive brushing when a carpet has earned it. Leave Boost off and you are in the default mode, which SEBO calls right for most flooring. It comes in White and Red.

When to reach for Boost

Use it on carpet that benefits from deeper brushing, such as where pet hair settles, and leave it off thin rugs. SEBO’s own description is that Boost suits owners who like automatic height but want deeper agitation now and then. Check your carpet maker’s care guidance first if the pile is delicate.

How it compares

• Against the X4: same 12-inch head, 40-foot cord and 1.4-gallon bag; the Boost button is the difference.
• Against the X7 Premium: the X7 Premium adds an LED headlight.

What comes with it

• Upright with its fitted carpet-cleaning head and brush assembly
• Integrated suction hose and instant-use cleaning wand
• Crevice nozzle, dusting brush and upholstery nozzle, three tools in all
• Filter bag, pre-motor microfilter and exhaust filter required to operate

Specifications

Living with it

Two green lights on the head, up and down, show it adjusting; when both are off, it has found the height. The red lights cover the rest: a jammed roller stops the head and the machine, and a full bag or clog shuts it off after 30 seconds. The low 5.5-inch profile fits under beds when you lower the handle flat. Bags are 5093AM, eight to a box; close the hygiene cap before lifting one out. Filters get replaced, never washed, and the roller comes out without tools.

Warranty and belt

The X4 Boost needs one step on the paperwork side: register it online with SEBO using our dealer code. Do that for a household purchase and the X4 Boost motors are covered for 10 years, its non-wear parts for 10 and labor for 7, instead of the standard 7 and 5. The certificate and your X4 Boost receipt are the records to keep. Wear items, routine maintenance and commercial use do not qualify on a X4 Boost. On the X4 Boost, the drive belt has lifetime coverage with replacement labor included, under SEBO’s U.S. residential warranty terms, tied to the original purchase of your X4 Boost and warranty service through SEBO or a dealer.

Questions

Which color should I pick?

White (90506AM) or Red (90505AM). The machine is the same; one table covers both.

Is HEPA possible?

The table says HEPA filtration is available for it. It ships with S-class filtration, so ask before ordering a HEPA part.

Not sure Boost is worth having? Describe your carpet at (860) 678-0011; we are a SEBO Medalist dealer in Avon.