Name: Karcher SC 1
Brand: Karcher

Technical Specifications of steam cleaner Karcher SC 1

Overall score

6.7

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Popularity

What it is: An indicator based on the number of reviews received by products in the Steam Cleaners category.

When it matters: When you prefer products in the Steam Cleaners category that have been chosen and reviewed by many other buyers.

Performance

4.8

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Steam pressure

What it is: Measures the steam pressure of the steam cleaner.

When it matters: This matters when you compare steam cleaners by steam pressure.

Importance: HIGH

Steam temperature

What it is: Measures the steam temperature of the steam cleaner.

When it matters: This matters when you compare steam cleaners by steam temperature.

Importance: HIGH

Steam flow rate

What it is: Measures the steam flow rate of the steam cleaner.

When it matters: This matters when you compare steam cleaners by steam flow rate.

Importance: HIGH

Heat-up time

What it is: Measures the heat-up time of the steam cleaner.

When it matters: This matters when you compare steam cleaners by heat-up time.

Importance: MEDIUM

Continuous steam time

What it is: Measures the continuous steam time of the steam cleaner.

When it matters: This matters when you compare steam cleaners by continuous steam time.

Importance: MEDIUM

Tank

4.3

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Cordless

What it is: Shows whether the steam cleaner has cordless.

When it matters: This matters when you compare steam cleaners by cordless.

Importance: LOW

Action radius

What it is: Measures the action radius of the steam cleaner.

When it matters: This matters when you compare steam cleaners by action radius.

Importance: MEDIUM

Stainless steel boiler

What it is: Shows whether the steam cleaner has stainless steel boiler.

When it matters: This matters when you compare steam cleaners by stainless steel boiler.

Importance: LOW

Power rating

What it is: Measures the power rating of the steam cleaner.

When it matters: This matters when you compare steam cleaners by power rating.

Importance: LOW

Water tank capacity

What it is: Measures the water tank capacity of the steam cleaner.

When it matters: This matters when you compare steam cleaners by water tank capacity.

Importance: HIGH

Versatility

9.6

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Suitable for allergy sufferers

What it is: Shows whether the steam cleaner has suitable for allergy sufferers.

When it matters: This matters when you compare steam cleaners by suitable for allergy sufferers.

Importance: MEDIUM

Product type

What it is: Describes the product type of the steam cleaner.

When it matters: This matters when you compare steam cleaners by product type.

Importance: LOW

handheld steam cleaner

Convertible handheld design

What it is: Shows whether the steam cleaner has convertible handheld design.

When it matters: This matters when you compare steam cleaners by convertible handheld design.

Importance: LOW

Steam vacuum function

What it is: Shows whether the steam cleaner has steam vacuum function.

When it matters: This matters when you compare steam cleaners by steam vacuum function.

Importance: LOW

Floor nozzle type

What it is: Describes the floor nozzle type of the steam cleaner.

When it matters: This matters when you compare steam cleaners by floor nozzle type.

Importance: LOW

Rectangular floor head

Accessories

7.0

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Accessory count

What it is: Measures the accessory count of the steam cleaner.

When it matters: This matters when you compare steam cleaners by accessory count.

Importance: MEDIUM

Mop pads included

What it is: Measures the mop pads included of the steam cleaner.

When it matters: This matters when you compare steam cleaners by mop pads included.

Importance: LOW

Carpet glider included

What it is: Shows whether the steam cleaner has carpet glider included.

When it matters: This matters when you compare steam cleaners by carpet glider included.

Importance: LOW

Extension tubes / wands

What it is: Shows whether the steam cleaner has extension tubes / wands.

When it matters: This matters when you compare steam cleaners by extension tubes / wands.

Importance: LOW

Extension hose

What it is: Shows whether the steam cleaner has extension hose.

When it matters: This matters when you compare steam cleaners by extension hose.

Importance: LOW

Design

7.2

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Wheels

What it is: Shows whether the steam cleaner has wheels.

When it matters: This matters when you compare steam cleaners by wheels.

Importance: LOW

Volume

What it is: Measures the volume of the steam cleaner.

When it matters: This matters when you compare steam cleaners by volume.

Importance: LOW

Weight

What it is: Measures the weight of the steam cleaner.

When it matters: This matters when you compare steam cleaners by weight.

Importance: MEDIUM

Width

What it is: Measures the width of the steam cleaner.

When it matters: This matters when you compare steam cleaners by width.

Importance: LOW

Height

What it is: Measures the height of the steam cleaner.

When it matters: This matters when you compare steam cleaners by height.

Importance: LOW

Safety

6.9

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Child safety lock

What it is: Shows whether the steam cleaner has child safety lock.

When it matters: This matters when you compare steam cleaners by child safety lock.

Importance: LOW

Safety valve / safety cap

What it is: Shows whether the steam cleaner has safety valve / safety cap.

When it matters: This matters when you compare steam cleaners by safety valve / safety cap.

Importance: LOW

Auto shut-off

What it is: Shows whether the steam cleaner has auto shut-off.

When it matters: This matters when you compare steam cleaners by auto shut-off.

Importance: LOW

Trigger lock / continuous steam lock

What it is: Shows whether the steam cleaner has trigger lock / continuous steam lock.

When it matters: This matters when you compare steam cleaners by trigger lock / continuous steam lock.

Importance: LOW

Descaling system

What it is: Shows whether the steam cleaner has descaling system.

When it matters: This matters when you compare steam cleaners by descaling system.

Importance: LOW

Karcher SC 1 vs the average steam cleaner

Why is Karcher SC 1 better than the average steam cleaner?

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3 kg lighter
Karcher SC 1 weighs less than the average steam cleaner (1 kg vs 4 kg).
What it is: Measures the weight of the steam cleaner.
When it matters: This matters when you compare steam cleaners by weight.
Importance: MEDIUM
Karcher SC 1 weighs less than the average steam cleaner (1 kg vs 4 kg).1 kg vs 4 kg
Convertible handheld design
Karcher SC 1 has a convertible handheld design, while the average steam cleaner does not.
What it is: Shows whether the steam cleaner has convertible handheld design.
When it matters: This matters when you compare steam cleaners by convertible handheld design.
Importance: LOW
Karcher SC 1 has a convertible handheld design, while the average steam cleaner does not.
174 mm narrower
Karcher SC 1 is narrower than the average steam cleaner (120 mm vs 294 mm).
What it is: Measures the width of the steam cleaner.
When it matters: This matters when you compare steam cleaners by width.
Importance: LOW
Karcher SC 1 is narrower than the average steam cleaner (120 mm vs 294 mm).120 mm vs 294 mm
150 mm shorter
Karcher SC 1 is shorter than the average steam cleaner (180 mm vs 330 mm).
What it is: Measures the height of the steam cleaner.
When it matters: This matters when you compare steam cleaners by height.
Importance: LOW
Karcher SC 1 is shorter than the average steam cleaner (180 mm vs 330 mm).180 mm vs 330 mm
85.7% cheaper
Karcher SC 1 is cheaper than the average steam cleaner (£70 vs £130).
Karcher SC 1 is cheaper than the average steam cleaner (£70 vs £130).£70 vs £130
48.8% more popular
Karcher SC 1 is more popular than the average steam cleaner (10 vs 6.722).
What it is: An indicator based on the number of reviews received by products in the Steam Cleaners category.
When it matters: When you prefer products in the Steam Cleaners category that have been chosen and reviewed by many other buyers.
Karcher SC 1 is more popular than the average steam cleaner (10 vs 6.722).10 vs 6.72
5.7% higher user score
Karcher SC 1 has a higher user score than the average steam cleaner (8.45 vs 8).
What it is: A rating that combines user reviews with the total review volume for products in the Steam Cleaners category.
When it matters: When you want to know how products in the Steam Cleaners category perform in everyday use and how reliable owners find them over time.
Karcher SC 1 has a higher user score than the average steam cleaner (8.45 vs 8).8.45 vs 8
0.5 mm shallower
Karcher SC 1 is shallower than the average steam cleaner (320 mm vs 320.5 mm).
What it is: Measures the depth of the steam cleaner.
When it matters: This matters when you compare steam cleaners by depth.
Importance: LOW
Karcher SC 1 is shallower than the average steam cleaner (320 mm vs 320.5 mm).320 mm vs 320.5 mm
Convertible handheld design
Karcher SC 1 has a convertible handheld design, while the average steam cleaner does not.
3 kg lighter
Karcher SC 1 weighs less than the average steam cleaner (1 kg vs 4 kg).
174 mm narrower
Karcher SC 1 is narrower than the average steam cleaner (120 mm vs 294 mm).
150 mm shorter
Karcher SC 1 is shorter than the average steam cleaner (180 mm vs 330 mm).
0.5 mm shallower
Karcher SC 1 is shallower than the average steam cleaner (320 mm vs 320.5 mm).

Why is Karcher SC 1 worse than the average steam cleaner?

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No adjustable steam output
Karcher SC 1 does not have adjustable steam output, while the average steam cleaner does.
20 °C lower steam temperature
Karcher SC 1 has a lower steam temperature than the average steam cleaner (100 °C vs 120 °C).
0.5 bar lower steam pressure
Karcher SC 1 has a lower steam pressure than the average steam cleaner (3 bar vs 3.5 bar).
No steam-ready indicator
Karcher SC 1 does not have a steam-ready indicator, while the average steam cleaner does.
6 g/min lower steam flow rate
Karcher SC 1 has a lower steam flow rate than the average steam cleaner (35 g/min vs 41 g/min).
60 seconds longer heat-up time
Karcher SC 1 has a longer heat-up time than the average steam cleaner (180 seconds vs 120 seconds).
600 ml smaller water tank capacity
Karcher SC 1 has a smaller water tank capacity than the average steam cleaner (200 ml vs 800 ml).
No detachable water tank
Karcher SC 1 does not have a detachable water tank, while the average steam cleaner does.
3.01 m shorter action radius
Karcher SC 1 has a shorter action radius than the average steam cleaner (4.2 m vs 7.21 m).
No water-level indicator
Karcher SC 1 does not have a water-level indicator, while the average steam cleaner does.
800 ml smaller boiler capacity
Karcher SC 1 has a smaller boiler capacity than the average steam cleaner (200 ml vs 1000 ml).
1 m shorter power cord
Karcher SC 1 has a shorter power cord than the average steam cleaner (4 m vs 5 m).
300 W lower power rating
Karcher SC 1 has a lower power rating than the average steam cleaner (1200 W vs 1500 W).
3 fewer accessories
Karcher SC 1 includes fewer accessories than the average steam cleaner (7 vs 10).
Cannot be parked upright
Karcher SC 1 cannot stand upright for parking, while the average steam cleaner does.
No wheels
Karcher SC 1 does not have wheels, while the average steam cleaner does.
3 older release date
Karcher SC 1 was released earlier than the average steam cleaner.
600 ml smaller water tank capacity
Karcher SC 1 has a smaller water tank capacity than the average steam cleaner (200 ml vs 800 ml).
What it is: Measures the water tank capacity of the steam cleaner.
When it matters: This matters when you compare steam cleaners by water tank capacity.
Importance: HIGH
Karcher SC 1 has a smaller water tank capacity than the average steam cleaner (200 ml vs 800 ml).200 ml vs 800 ml
No detachable water tank
Karcher SC 1 does not have a detachable water tank, while the average steam cleaner does.
What it is: Shows whether the steam cleaner has detachable water tank.
When it matters: This matters when you compare steam cleaners by detachable water tank.
Importance: LOW
Karcher SC 1 does not have a detachable water tank, while the average steam cleaner does.
No adjustable steam output
Karcher SC 1 does not have adjustable steam output, while the average steam cleaner does.
What it is: Shows whether the steam cleaner has adjustable steam output.
When it matters: This matters when you compare steam cleaners by adjustable steam output.
Importance: MEDIUM
Karcher SC 1 does not have adjustable steam output, while the average steam cleaner does.
3.01 m shorter action radius
Karcher SC 1 has a shorter action radius than the average steam cleaner (4.2 m vs 7.21 m).
What it is: Measures the action radius of the steam cleaner.
When it matters: This matters when you compare steam cleaners by action radius.
Importance: MEDIUM
Karcher SC 1 has a shorter action radius than the average steam cleaner (4.2 m vs 7.21 m).4.2 m vs 7.21 m
Cannot be parked upright
Karcher SC 1 cannot stand upright for parking, while the average steam cleaner does.
What it is: Shows whether the steam cleaner has self-standing / parking position.
When it matters: This matters when you compare steam cleaners by self-standing / parking position.
Importance: LOW
Karcher SC 1 cannot stand upright for parking, while the average steam cleaner does.
No water-level indicator
Karcher SC 1 does not have a water-level indicator, while the average steam cleaner does.
What it is: Shows whether the steam cleaner has water level indicator.
When it matters: This matters when you compare steam cleaners by water level indicator.
Importance: LOW
Karcher SC 1 does not have a water-level indicator, while the average steam cleaner does.
20 °C lower steam temperature
Karcher SC 1 has a lower steam temperature than the average steam cleaner (100 °C vs 120 °C).
What it is: Measures the steam temperature of the steam cleaner.
When it matters: This matters when you compare steam cleaners by steam temperature.
Importance: HIGH
Karcher SC 1 has a lower steam temperature than the average steam cleaner (100 °C vs 120 °C).100 °C vs 120 °C
0.5 bar lower steam pressure
Karcher SC 1 has a lower steam pressure than the average steam cleaner (3 bar vs 3.5 bar).
What it is: Measures the steam pressure of the steam cleaner.
When it matters: This matters when you compare steam cleaners by steam pressure.
Importance: HIGH
Karcher SC 1 has a lower steam pressure than the average steam cleaner (3 bar vs 3.5 bar).3 bar vs 3.5 bar

Third-party reviews

United Kingdom

United States

(Reviews last updated: August 2026)

What customers like about Karcher SC 1?

Lightweight and highly compact design making it easy to store in tight spaces
Heats up quickly, with newer models ready in 30 seconds and older versions in 3 minutes
Cleans and sanitizes efficiently using only water without requiring harsh chemicals
Versatile 4-in-1 application functioning well as both a handheld unit and a floor steam mop
Comes with a useful variety of accessories and extension tubes for hard-to-reach areas

What customers dislike about Karcher SC 1?

Small water tank capacity of 200ml that requires highly frequent refilling
Refilling is slow due to long cooldown wait times required for safety valve depressurization on certain versions
Lacks a dedicated on/off button on base models, requiring users to pull the main plug to power it down
Holding down the manual steam trigger continuously can cause thumb fatigue over time
Struggles to remove deep-set, heavily incrusted grime or thick limescale stains without additional manual scrubbing

Expert reviews

expertreviews.co.uk

12/05/2016

Summary of the review

Karcher SC1 Steam Stick review

The Karcher SC1 Steam Stick, as reviewed by Expert Reviews, is a versatile and compact 1.6kg, 2-in-1 steam cleaner that effectively tackles stubborn grout mould, offers a 6.2m reach, and includes useful accessories, all at a competitive price point. While it is highly portable, notable drawbacks include a 3-minute heat-up time, a limited 0.2-litre tank providing only 7 minutes of steam, and a design that requires holding down a button during operation. Ultimately, its portability and cleaning performance make it a strong value proposition, according to Expert Reviews.

belfastlive.co.uk

09/03/2024

Review: Kärcher's SC1 upright steam cleaner gets a fresh start

Daniel Smith's review of the Kärcher SC1 Upright Steam Cleaner highlights its effectiveness in sanitizing hard floors, featuring a rapid 30-second heat-up time, an automatic descaling cartridge, and a convenient hands-free cloth removal system. While the device excels at cleaning and standing upright for easy storage, potential drawbacks for this type of appliance include overall cost and operational requirements, though this model addresses them with a slimmer design and removable water tank.

mumsnet.com

23/12/2014

Kärcher SC1 Steam Stick - Review thread - non testers

The Mumsnet product test for the Kärcher SC1 Steam Stick, a 2-in-1 handheld and mop device, highlighted its effectiveness in achieving a deep, chemical-free clean on surfaces such as ovens and tiles. While praised for versatility, user feedback indicated drawbacks, including the need for frequent water tank refills, lack of variable steam control, and potential user fatigue due to the unit's weight. Overall, it is regarded as a powerful cleaning tool, though best suited for smaller areas or targeted cleaning rather than extensive floor mopping.

Karcher SC 1 Review | 61 Data compared

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Verdict

Technical Specifications of steam cleaner Karcher SC 1

Karcher SC 1 vs the average steam cleaner

Why is Karcher SC 1 better than the average steam cleaner?

Why is Karcher SC 1 worse than the average steam cleaner?

Graphic comparison of Karcher SC 1 and other products in the Steam Cleaners category

Third-party reviews

What customers like about Karcher SC 1?

What customers dislike about Karcher SC 1?

Expert reviews

Best alternatives

Compare Karcher SC 1 with other products in the Steam Cleaners category