Skip to content
UK DE
Compare products

Comparison Pressure Washers

Kärcher K4 Power Control vs Bosch EasyAquatak 120: Which Should You Buy?

Quick answer

Choose the Kärcher K4 Power Control if you want one pressure washer that handles patios, decking, cars and bikes with the right pressure for each. Choose the Bosch EasyAquatak 120 if you want an inexpensive, light washer for cars, bikes and garden furniture.

We research products independently. When you buy through links on this page, we may earn a commission at no extra cost to you. How we earn money

Buy

Kärcher K4 Power Control Pressure Washer

Best for Most homes

Typically £229–£279

Check Price on Amazon Paid link
Buy

Bosch EasyAquatak 120 Pressure Washer

Best for Budget

Typically £79–£99

Check Price on Amazon Paid link

Quick comparison

FeatureKärcher K4 Power Control Pressure WasherBosch EasyAquatak 120 Pressure Washer
VerdictBuyBuy
Typical price£229–£279£79–£99
Best forMost homesBudget
Key featureStrong all-rounder with app-guided pressure settingsCompact, light washer for cars, bikes and garden furniture
Max pressure130 bar120 bar
Flow420 l/h350 l/h
Power1,800 W1,500 W
Where to buyCheck Price Paid linkCheck Price Paid link

Main differences

Typical price

Kärcher K4 Power Control: £229–£279; Bosch EasyAquatak 120: £79–£99.

Best for

Kärcher K4 Power Control: most homes; Bosch EasyAquatak 120: budget.

Standout

Kärcher K4 Power Control: strong all-rounder with app-guided pressure settings; Bosch EasyAquatak 120: compact, light washer for cars, bikes and garden furniture.

Max pressure

Kärcher K4 Power Control: 130 bar; Bosch EasyAquatak 120: 120 bar.

Flow

Kärcher K4 Power Control: 420 l/h; Bosch EasyAquatak 120: 350 l/h.

Which should you choose?

Choose the Kärcher K4 Power Control Pressure Washer if you

  • want one pressure washer that handles patios, decking, cars and bikes with the right pressure for each
  • care most about plenty of power for patios
Check Price Paid link

Choose the Bosch EasyAquatak 120 Pressure Washer if you

  • want an inexpensive, light washer for cars, bikes and garden furniture
  • care most about light and compact
Check Price Paid link

Which specifications matter?

Focus on the differences above rather than headline numbers. For more options, see our list of the best pressure washers in the uk.

Not sure about either? Consider these

Kärcher · Pressure Washers

Kärcher K2 Compact Pressure Washer

Buy it if You want a small, well-known washer for occasional car, bike and garden furniture cleaning.

Verdict
Buy
Best for
Cars and bikes
Typical price
£69–£89

Pros

  • Very compact
  • Trusted brand

Cons

  • Low pressure for patios

Kärcher · Pressure Washers

Kärcher K5 Power Control Pressure Washer

Buy it if You clean large driveways and block paving several times a year and want the job done fast.

Verdict
Consider
Best for
Big patios and driveways
Typical price
£329–£399

Pros

  • Fast on large areas
  • Water-cooled motor for long sessions

Cons

  • Heavy

Frequently asked questions

Which is better, the Kärcher K4 Power Control or the Bosch EasyAquatak 120?

Choose the Kärcher K4 Power Control if you want one pressure washer that handles patios, decking, cars and bikes with the right pressure for each. Choose the Bosch EasyAquatak 120 if you want an inexpensive, light washer for cars, bikes and garden furniture.

Which is better value?

The Kärcher K4 Power Control typically costs £229–£279 and the Bosch EasyAquatak 120 typically costs £79–£99. The better value depends on which differences above matter to you.

Buyrskip Editorial Team

Part of the Buyrskip research team. We compare specifications, documentation and real-world trade-offs so you can decide faster.