Top Voucher
Up to 32% off
Save up to 32% off selected Window Vacuums when you activate this KARCHER discount offer.
KARCHER voucher codes
January 2026
6 offers validated
£42 average savings at checkout
Top Voucher
Up to 30% off
Recieve up to 30% Off on Kärcher Deal Items when you redeem this discount promo at KARCHER.
More discounts this week
Up to 15% off
Use this KARCHER discount offer to save 15% discount off selected Pressure washers.
Pay just £2.95 delivery charge on all orders under £50 when you redeem this Karcher discount offer.
Recently Expired Discount Vouchers
£20 off
Get £20 off the Kärcher K 3 Premium Power Control Car & Home High Pressure Washer when you paste this voucher code.
- Validated
- Voucher code
20% off
Works sitewide. Black Friday Deal! Reveal this voucher code to enjoy 20% off all orders at KARCHER.
- Validated
- Voucher code
£20 off
Get an extra £20 off the Kärcher OC 3 Foldable Mobile Outdoor Cleaner when you reveal this voucher code.
- Validated
- Voucher code
£15 off
Get £15 off the Kärcher SC 1 Upright Steam Mop when you reveal this voucher code.
- Validated
- Voucher code
10% off
Take an Extra 10% Off Selected Cordless Garden Tools with this KARCHER voucher code.
- Validated
- Voucher code
£10 off
Works sitewide. Enter this KARCHER voucher code to save an Extra £10 off when you spend £100+.
- Validated
- Voucher code
£25 off
Works sitewide. Enjoy an Extra £25 off when you spend £200+ with this KARCHER voucher code.
- Validated
- Voucher code
£75 off
Works sitewide. Enter this KARCHER voucher code to grab an Extra £75 Off When You Spend £300+.
- Validated
- Voucher code
£20 off
Get £20 off the Kärcher SC 3 EasyFix Premium Steam Cleaner when you reveal this voucher code.
- Validated
- Voucher code
£25 off
Enter this Karcher voucher code to get £25 off the Kärcher OC 3 Mobile Outdoor Cleaner.
- Validated
- Voucher code
