The catch
Miele Boost CX1
Dirt is disposed of by opening the bin, which holds half of the Blizzard’s stated capacity.
Side by side
If a compact bagless body matters most, choose Boost CX1. If you want the larger 2 L bin and included parquet brush, choose Blizzard CX1 Pure Suction. Both are suction-only floor packages with the same published reach, so the extra size of the Blizzard gets you neither a carpet brush nor a longer cord.
Before you buy
At about 43 percent larger than Boost's, the body rectangle comes with double the bin capacity while reach stays at 32 ft. That's a sensible trade when container room is the problem, but a poor reason to upgrade if the real trouble is a distant outlet.
Where this comes from
Blizzard comes to 515 x 310 mm and 2 L, Boost to 400 x 280 mm and 1 L. (159650 / 112000 - 1) x 100 works out to about 42.5 percent. A 32 ft radius is listed for each.
The catch
Dirt is disposed of by opening the bin, which holds half of the Blizzard’s stated capacity.
The catch
Its body takes up more floor space than the Boost’s, yet the published reach is no longer.


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For hard floors and tight storage, bin capacity, body size and the parquet brush are what separate Miele Boost CX1 from Blizzard CX1 Pure Suction.
Bigger bin room and a parquet tool come with the larger Blizzard body. Carpet-brush capability and reach stay as they were.
Which one fits
The smaller body rectangle belongs to Boost, though hose and tool space still need measuring.
The specification that helps here is Blizzard's larger bin.
For that route the separate parquet brush adds a different tool, and no measured speed claim comes with it.
A rotating carpet head is not in either standard package.
The published cord and radius figures are equal on both.
In practice
At about 43 percent larger than Boost's, the body rectangle comes with double the bin capacity while reach stays at 32 ft. That's a sensible trade when container room is the problem, but a poor reason to upgrade if the real trouble is a distant outlet.
Blizzard comes to 515 x 310 mm and 2 L, Boost to 400 x 280 mm and 1 L. (159650 / 112000 - 1) x 100 works out to about 42.5 percent. A 32 ft radius is listed for each.
On mainly hardwood or tile, Blizzard's separate parquet brush is the package difference you'd use on every pass. If you'd rather keep a single combination head on through floor changes, Boost's simpler kit may suit your routine better.
AllTeQ comes with Boost. Blizzard Pure comes with AllTeQ plus SBB300-3 Parquet Twister.
The main heads in both packages work by suction and not by a rotating carpet brush. When hair worked into permitted carpet is the job that keeps coming back, compare a Turbo Team or electric-head package instead of hoping the bigger bin changes how the floor gets brushed.
STB305-3 and SEB228 appear on neither exact package list. Both product names and package records point to suction-only floor kits.

Miele, 11735560
The 1 L bin keeps the body of this compact bagless canister small, but it holds less debris than the Blizzard range. It suits hard floors and occasional low-pile rugs.

Miele, 10829430
This bagless hard-floor package has a separate parquet brush and a bigger bin than the Boost does. Storage is where you pay for that extra capacity, since the body is wider and longer.
Spec by spec
| Spec | Miele Boost CX1 | Miele Blizzard CX1 Pure Suction | In practice |
|---|---|---|---|
| Container | 1 L | 2 L | Blizzard's stated bin capacity is double, which doesn't prove a fixed emptying interval. |
| Body rectangle | 400 by 280 mm | 515 by 310 mm | The body itself takes up about 30 percent less rectangular floor area on Boost. |
| Hard-floor kit | AllTeQ combination head | AllTeQ plus SBB 300-3 parquet brush | A dedicated swiveling brush for hard floors comes with Blizzard. |
| Rotating carpet brush | None included | None included | The floorhead your carpet needs can't be replaced by a larger body. |
| Suction adjustment | Four body-dial settings | Four body-dial settings | Controls sit in the same place, with the same number of settings. |
| Reach | 21 ft cord, 32 ft radius | 21 ft cord, 32 ft radius | Outlet placement gives neither an advantage. |
Trade-offs
Change of plan
Go with Miele Blizzard CX1 Pure Suction. These are where the Blizzard package makes a real gain.
Go with Miele Boost CX1. Published reach stays the same on the smaller Boost body.
Decision guide
Choose Boost if you want the smaller storage footprint, and Blizzard Pure Suction for its 2 L bin and dedicated parquet tool, provided suction-only floor care suits the home.
Should you expect to add a substantial rug or move to a carpeted home, settle the floorhead requirement first. Rotating carpet brushing is not part of either selected base package, and the larger Blizzard bin does nothing about that missing tool. Look at a package built for the real floor task and do not assume a bigger canister is a carpet upgrade.
Alongside its combination head, Blizzard Pure Suction includes a separate SBB 300-3 parquet brush. That is a dedicated option for permitted bare floors, though it is an extra piece to store. The supplied floor kit on the Boost is simpler. When storage is tight, compare the whole collection of attachments and not just the canister outline.
By the numbers
What we found across the canister vacuums we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Miele Boost CX1 |
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| Miele Blizzard CX1 Pure Suction |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

A body small enough for tight storage
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A bin with more volume for dry debris
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