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The lowest price for Karcher K4 Classic Pressure Washer right now is $333.95 at Amazon.com.au, compared across 5 retailers.
The all-time low was on 9 Sept 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Karcher K4 Classic Pressure Washer
Prices last updated 4 Oct 2026.
Last updated at 04/10/2026 09:43:14
Kärcher K 4 Classic pressure washing machine, pressure: max. 130 bar, Flow rate: 420 l/h, Area coverage: 30 m²/h, Water filter, Weight: 4.6 kg, High
Free delivery
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Karcher K 4 Classic Pressure Washer, 1800W High-Pressure Cleaning Machine with Water-Cooled Motor for Home & Garden, Yellow | 1.679-421.0
Delivery between 8–14 Oct $93.05
Kärcher K 4 Classic Home Pressure Washer, Pressure: Max. 130 Bar, Flow
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Karcher K 4 Classic Pressure Washer, 130 Bar, 240V
Krcher K 4 Classic High-Pressure Washer, max. 130 bar
Delivery between 11–14 Oct $29
| Hose Length | 6 m |
| Maximum Flow Rate | 420 l/h |
| Maximum Pressure | 130 bar |
| Maximum Temperature | 40°C (water feed) |
| Cleaning Area | 30 m²/h |
Kärcher K 4 Classic pressure washing machine, pressure: max. 130 bar, Flow rate: 420 l/h, Area coverage: 30 m²/h, Water filter, Weight: 4.6 kg, High
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Karcher K 4 Classic Pressure Washer, 1800W High-Pressure Cleaning Machine with Water-Cooled Motor for Home & Garden, Yellow | 1.679-421.0
Delivery between 8–14 Oct $93.05
Kärcher K 4 Classic Home Pressure Washer, Pressure: Max. 130 Bar, Flow
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Karcher K 4 Classic Pressure Washer, 130 Bar, 240V
Krcher K 4 Classic High-Pressure Washer, max. 130 bar
Delivery between 11–14 Oct $29
| Hose Length | 6 m |
| Maximum Flow Rate | 420 l/h |
| Maximum Pressure | 130 bar |
| Maximum Temperature | 40°C (water feed) |
| Cleaning Area | 30 m²/h |
