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Product Overview
Key Features
- 1.7 Litre clean, 2.9 Litre dirty tank, bagless design
- 184 Watt power, 18 Volt, for car seats, mats, upholstery
- 18 Volt battery, cordless, compact design, hose storage
- 2-in-1 comfort system with spray and suction hose
- System cleaning function, accessory and small part storage
Key Specifications
- Brand:
- Karcher
- Model Number:
- 1.081-504.0
- Surfaces:
- Car seats, floor mats and the boot, upholstery and fabric covers
- Capacity:
- 1.7L Clean, 2.9L Dirty
Power & Charging
- Power:
- 18V, 184W
General Information
- Type:
- Spot Cleaner
- Colour:
- Grey
- Supplier Colour:
- Grey/Yellow
- Additional Features:
- Compact design, System Cleaning Function
- What's In The Box:
- Upholstery spray extraction nozzle, Crevice nozzle for spray extraction cleaning, System Cleaning Function, Practical hose and accessory storage, Storage space for small parts, 2-in-1 comfort system with integrated spray and suction hose, 18 Volt Battery
Warranty
- Manufacturer's Warranty:
- 2 Year
Power & Charging
- Power:
- 18V, 184W
Warranty
- Manufacturer's Warranty:
- 2 Year
Product Dimensions
- Product Height (mm):
- 261
- Product Width (mm):
- 225
- Product Depth (mm):
- 414
- Product Weight (kg):
- 3.64
Box Dimensions
- Box Height (mm):
- 297
- Box Width (mm):
- 295
- Box Depth (mm):
- 490
- Box Weight (kg):
- 6
Product Reviews of Karcher SE 3-18 Ultra Clean Compact Cordless Spot Cleaner

Overall Rating Snapshot
4.4 out of 5 stars from 8 reviews
100% of users recommend this product
battery failure
looks good. nice & light unfilled, but unfortunately going to need to apply for a warranty refund/replacement battery before having used it because they battery wont charge
Dilan
Confirmed purchase 2 September 2025
Published on 10 November 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Small and powerful domestic cleaning
This Karcher spot cleaner is a very good machine for small messes for its price. It is small and has no cord, so it is easy to carry and use. You can clean spots on your couch or in your car very easily. For its size, it is quite powerful and cleans fresh stains well. The battery lasts for a good amount of time, letting you clean a few spots before you need to charge it. It does lack fast charging so it takes a while to charge the battery. Overall, it is a very useful cleaner to have, especially for families with kids or pets.
HP
Confirmed purchase 24 August 2025
Published on 30 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
A Versatile Portable Cleaner for when you need those small jobs done with ease
This is a grab-and-go cleaner. Spilt wine, food etc It's one hand straight away without any inconvenience of a big machine. Great for Upholstery and inside the car to clean and freshen the interior.
Steve Wincott
Confirmed purchase 21 August 2025
Published on 16 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Karcher Cordkess Spot Cleaner
Very I bought Karcher as I have been so happy over many years with their products , this Spot Cleaner continues the Quality Product range. Yes I am happy with it.
Casper
Confirmed purchase 21 August 2025
Published on 16 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Convenient
Anonymous
Confirmed purchase 24 April 2025
Published on 21 May 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent
Amazing product. I had to clean some marks on my car seat and it worked wonders
Amit
Confirmed purchase 9 February 2025
Published on 4 March 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Top job for small product
How well it cleans
Peter
Confirmed purchase 26 December 2024
Published on 22 January 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great sukker
Have used it for small work only good that temperature range of water is high. Have found Karcher products are usually reliable.
Antony
Confirmed purchase 26 November 2024
Published on 18 December 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 8 of 8 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: Which surfaces can the Karcher SE 3-18 Ultra Clean Compact Cordless Spot Cleaner be used on?
A: It can be used on car seats, floor mats, upholstery, and fabric covers.
Q: What is the clean and dirty water tank capacity of the Karcher SE 3-18?
A: The clean water tank has a capacity of 1.7L, and the dirty water tank holds 2.9L.
Q: How much does the Karcher SE 3-18 Ultra Clean Compact Cordless Spot Cleaner weigh?
A: The product weight is 3.64kg.
Q: What is included with the Karcher SE 3-18 Ultra Clean Spot Cleaner?
A: It includes an upholstery spray extraction nozzle, crevice nozzle, and an 18V battery.
Q: What are the dimensions of the Karcher SE 3-18 Ultra Clean Compact Cordless Spot Cleaner?
A: Height 261mm, Width 225mm, Depth 414mm.