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SEBO Automatic X4 Upright Vacuum vs Sebo Airbelt K3 Canister Vacuum

Buy the X4 if you want one upright that sets brush height for you and covers wall-to-wall carpet fast. Buy the K3 if you have a mix of hard floors and carpet, stairs, and pet hair, and want a light canister with a long reach. The X4's electronic height control and shut-off protection are unusual in an upright; the K3's ET-1 power nozzle, 25 ft cord and 7 ft hose give it more reach and versatility. Both are built to be repaired rather than replaced, and owners of both praise the build.

  • Choose the SEBO Automatic X4 if most of your home is carpet and you want an upright that adjusts its own brush height and shuts off to protect itself.
  • Choose the SEBO Airbelt K3 if you clean a mix of hard floors and carpet, stairs and under furniture, and want a light canister with a long cord and hose.

Prices

  • SEBO Automatic X4 Upright Vacuum: $499.99 at Local Inventory Integration (last seen Nov 9)
  • Sebo Airbelt K3 Canister Vacuum: $699.99 at eBay (last seen Nov 9)
  • Difference: the SEBO Automatic X4 Upright Vacuum is $200.00 cheaper than the Sebo Airbelt K3 Canister Vacuum at the latest prices (Nov 9)
SEBO
SEBO 9570AM Automatic X4 Upright Vacuum

SEBO Automatic X4 Upright Vacuum

SEBO 9570AM Automatic X4 Upright Vacuum

5(1 rating)
$499.99at Local Inventory IntegrationChecked Nov 9
See all prices and details
Visit Local Inventory Integration
Pros
  • Automatic brush height suits carpet and hard floors without guessing
  • Shuts off on clogs or brush problems to protect the motor and belt
  • Warning lights flag a full bag, worn brush and obstructions
  • Sturdy upright build that owners keep for years
Cons
  • Heavy and awkward on stairs
  • Short hose limits above-floor reach
  • No variable suction control
  • Louder than the K3
Sebo
Sebo Airbelt K3 Canister Vacuum

Sebo Airbelt K3 Canister Vacuum

5(8 ratings)
$699.99at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • ET-1 power nozzle cleans carpet well and the body is light
  • Long 25 ft cord and 7 ft hose reach a whole floor
  • Variable suction on the handle plus three on-board tools
  • Quiet at 63 dBA; HEPA option suits allergy households
  • Tool-free brush removal makes cutting hair off easy
Cons
  • Canister trails behind and needs steering around corners
  • Manual height adjustment takes a setting change between floors
  • Some owners find it less powerful than a prior Miele
  • Brush attachment shape draws complaints

What separates them

SEBO Automatic X4 Upright VacuumSebo Airbelt K3 Canister Vacuum
Form factorUpright, 12 in cleaning path, stands and stores on its ownCanister with a separate ET-1 power nozzle; body weighs about 12 lbs and sits flat at 3.5 in
Brush heightElectronic controller senses brush resistance and raises or lowers the head automaticallyManual height adjustment on the power nozzle
Reach and stairsHose and wand are short; stairs and under-bed cleaning take more effort7 ft hose and 25 ft cord; low profile slides under beds and furniture
FiltrationS-class filtration with three-layer bagsS-class filtration with HEPA available; aimed at allergy and asthma households
Suction controlFixed suction; the head adjusts insteadVariable suction slider on the handle
Protection and alertsWarns on clogs, worn brush, full bag and obstructions, and shuts off to protect motor and beltFull bag and clog indicator lights only
NoiseUpright motor sits close to the floor; louder in useRated 63 dBA, quiet for a canister
AttachmentsOn-board hose and tools for above-floor spotsThree on-board tools plus the power nozzle

Price history

$949.00$499.99
Nov 9Nov 11
  • SEBO Automatic X4 Upright Vacuum: lowest $499.99 on Nov 9 at Local Inventory Integration; $949.00 on Nov 11.
  • Sebo Airbelt K3 Canister Vacuum: lowest $708.46 on Nov 9 at Superior Vacuums; $949.00 on Nov 10.

Prices at every store

SEBO Automatic X4 Upright Vacuum

  • Local Inventory IntegrationNew

    In stock

    $499.99Checked Nov 9
    Visit Local Inventory Integration
  • WalmartNew

    In stockSold by Mr. Vac & Mrs. SewReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $949.00Free shippingChecked 42 min ago
    Visit Walmart
  • eBayOpen box

    Availability unknownSold by alwayscheaper (100% positive, 20 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $749.00+ $24.99 shippingChecked Nov 9
    Visit eBay
  • eBayNew

    Availability unknownSold by harun2395 (99.2% positive, 681 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $821.76Free shippingChecked Nov 9
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 3 stores and price history →

Sebo Airbelt K3 Canister Vacuum

  • Superior VacuumsNew

    In stockShips from Canada · duties may apply

    $708.46Free shippingChecked Nov 9
    Visit Superior Vacuums
  • SylvaneNew

    In stock

    $949.00Free shippingChecked 17 h ago
    Visit Sylvane
  • eBayNew

    Availability unknownSold by flvgloballlc77 (95.7% positive, 217 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $699.99Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $949.00Free shippingChecked 17 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 29 stores and price history →

Specs compared

SpecSEBO Automatic X4 Upright VacuumSebo Airbelt K3 Canister Vacuum
colorWhite—
actual_colorWhite—
Surface Type—Carpets, Bare floor cleaning, Hard floors
Wet / Dry—No (Dry cleaning method)
Suction Power—120 CFM (motor rating)
Cleaning Width—12 in (power head width)
HEPA Certified—HEPA Filtration Available
Filtration Type—S-class filtration, HEPA Filtration Available
Max Wattage—175 Watts (brush motor)
Power Source—Corded
Cord Length—25 ft.
Hose Length—7 ft.
Show all 24 specsShow fewer specs
SpecSEBO Automatic X4 Upright VacuumSebo Airbelt K3 Canister Vacuum
Voltage—120 V
Weight—12 lbs (body weight)
Depth—18 in
Height—10 in
Width—12 inches
Vacuum Type—Canister
Construction Material—Textile-covered, soft-foam (Airbelt bumper)
Handle Type—Adjustable handle, dual-control handle
Noise Level—63 dBA
Typical Users

What reviewers say

SEBO Automatic X4 Upright Vacuum

Owners and reviewers rate the SEBO Automatic X4 highly for its cleaning ability and build quality. Many mention its automatic height adjustment and long warranty as key advantages. Common complaints include weight, noise, and the need for bags.

What people mention
  • Cleaning performancePraisedOwners say it cleans carpets thoroughly and picks up fine dust and pet hair.
  • Automatic heightPraisedThe automatic brush height adjustment is often mentioned as convenient and effective on different floors.
  • WeightCriticisedMany find it heavy and awkward to carry between floors.
  • NoiseCriticisedReviewers note it is louder than many modern vacuums.

Sebo Airbelt K3 Canister Vacuum

Owners praise the K3 for strong cleaning, premium build and easy brushroll maintenance, and several came from long-owned Miele machines. A few say it is not quite as powerful as the Miele it replaced, and the brush attachment shape gets criticism.

What people mention
  • Cleaning powerMixedOwners call it powerful, but some say it trails the Miele it replaced.
  • Build qualityPraisedBuyers describe premium construction designed to avoid common failures.
  • Brushroll maintenancePraisedTool-free brush removal makes clearing hair quick and easy.
  • Brush attachmentCriticisedSome owners dislike the shape of the brush attachment.

Questions and answers

Which is better for a home that is mostly carpet?
The X4. Its head sets brush height automatically and its 12 in path covers carpet quickly. The K3 also cleans carpet well through the ET-1 nozzle, but you adjust height by hand.
Which is easier on stairs and under furniture?
The K3. The canister body weighs about 12 lbs and sits 3.5 in flat, and the 7 ft hose and 25 ft cord reach up stairs. The X4 is a heavy upright with a short hose.
Which is better for pet hair and allergies?
The K3. It offers HEPA filtration, S-class filtration and a suction slider, and its brush roll comes out without tools so hair is easy to cut off. The X4 uses S-class bags but has no HEPA option listed.
Which lasts longer?
Both are built to be serviced, with replaceable bags, filters and brush rolls. The X4 adds automatic shut-off that protects the motor and belt from clogs and jams. The K3 has fewer electronics to fail.
Is the X4 worth stepping up to over the K3?
Only if carpet is most of your floor and you want the vacuum to set brush height and protect itself. If you clean hard floors, stairs and under furniture, the K3's reach and tools matter more.
Which is quieter?
The K3, rated at 63 dBA. The X4's motor sits close to the floor and it runs louder.

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