kaercher.com
21 offers to explore · Updated
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Common Karcher codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at kaercher.com →No offers match this filter.
Past promotions for reference. These offers may no longer be redeemable.
HALLOWEEN20%LAREDUCTIONLINDENS20ESTEVESGABILIMACheckout screenshots supplied by the collected source. Historical results do not guarantee current availability.
| Code | Discount | Offer | Expires |
|---|---|---|---|
| bienvenueh&g45123 | 20% OFF | Save Big - 20% off Items | Nov 28, 2026 |
| JOKO10 | 20% OFF | Save 20% | Nov 28, 2026 |
| FFC20% | 30% OFF | Save an extra 30% on Your Entire Order | Nov 28, 2026 |
| BLACK20 | 20% OFF | Save 20% During the Sale at Karcher | Nov 19, 2026 |
| MA_REDUC | 10% OFF | Save 10% | Nov 28, 2026 |
Kärcher, also written Karcher, is a German maker of cleaning equipment. The business is family-owned and based in Winnenden. Alfred Kärcher set it up in 1945, and its early output was an industrial salt-bath furnace used for hardening steel. Cleaning became the focus in 1950, when the firm brought out a high-pressure cleaner, the line it is still best known for. Products now cover the home, the garden and demanding industrial work, and the company sells across the UK and much of the world.
For households there are pressure washers for stripping grime from patios, driveways and cars, steam cleaners that sanitise surfaces with heat rather than chemicals, and compact window vacs that leave glass streak-free. Professional ranges take in vacuum cleaners, sweepers and other machines for workshops, hotels and municipal work, and a broad spread of attachments, brushes and spare parts lets owners get more from the kit they already have. Quieter models sit alongside the standard ones, and the Karcher Outlet sells refurbished and clearance stock at lower prices.
Ordering direct from Kärcher brings an additional 1-year guarantee on Home & Garden machines. Delivery is free on orders over £50 and costs £2.95 below that. Visa, Mastercard and Amex are accepted, along with PayPal, Sofort, IDEAL, PayU and Worldpay. Returns run for 30 days, and goods that arrive damaged, defective or missing parts can go back, as can unopened and unused items sent within 14 days. Refunds go by the original payment method, up to 14 days after the return is received, with a further 5-7 working days for the bank to process it.
Confirm current details directly with the merchant.
Codes go into the promo code box at the Karcher checkout; deals need no code.
Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Select Show Code. A window opens with the full code, a Copy code button and a link to kaercher.com.
Add your items at kaercher.com, then paste the code into the promo code box in your basket or at checkout.
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Yes. 1 of the 21 offers is for Black Friday or Cyber Monday: "Save up to £300 Across Selected Home & Garden and Professional Range Throughout Kärcher Early Black Friday Deals".
Yes, military personnel can get a 10% off at Karcher through its Key Worker program, run with BeansID and Student Beans. Verify your military status and an exclusive promo code is issued for checkout.
Yes, teachers receive a 10% off from Karcher. Educators verify their credentials through the Student Beans or Beans ID portals at checkout on Karcher UK to reach the offer.
Yes. Exclusive discounts and special deals are offered through the Karcher Home & Garden app, which can unlock extra savings on accessories and machines.
Yes, employees get discounts across the entire product range at Karcher, along with seasonal WOW offers and exclusive corporate benefits.
Yes, Karcher UK gives customers aged 55 and over a 10% senior discount, accessed by registering and verifying your age through the Senior Discount site.
Yes, Karcher UK gives NHS and healthcare workers a 10% off, with verification available through Beans ID or Health Service Discounts.
Yes, new members can get a first order discount at Karcher, typically 10% off for Kärcher Club members or 15% off after email signup.
Karcher UK gives students 10% off Home & Garden and professional products, accessible via Student Beans or Youth Discount. Students aged 16-26 must verify their status to obtain a promo code covering full-price and sale items.
Yes, delivery is free at Karcher on all orders over £50, while orders under £50 carry a shipping fee of £2.95.
On this page, 1 offer is for new customers only and 1 offer needs a minimum spend. A code also fails when the basket has excluded items or the promotion has ended.
CINTIA gives the biggest discount on this page, 60% off.
No offer on this page states a use limit.
About 2 a month. Over the past year 22 codes were collected, with the most, 21, in December 2025.
Yes, Karcher works with BeansiD to give NHS workers an exclusive 10% off on what they buy. Register and verify your status through BeansiD to unlock the discount.
Buying direct from Karcher brings an additional 1-year guarantee on Home & Garden machines, which gives extra peace of mind.
30 days.
Goods must be damaged; defective; or missing parts; unopened and unused items can be returned within 14 days.
Up to 14 days after the return is received; plus 5-7 working days for bank processing.
Refunds are processed via the original payment method.
Karcher accepts Visa, Mastercard, PayPal, Sofort, IDEAL and 3 more.
Karcher has official accounts on Facebook, Twitter, YouTube, Instagram, LinkedIn and TikTok.
Over the past year, 22 Karcher codes were collected, about 2 a month. The busiest month was December 2025, with 21 codes. The most popular discount was 50% off, offered in December 2025.