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Kärcher KWI 1 Plus D500 Cordless Window Cleaner

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Battery Runtime
up to 25 min
Brand
Kärcher
Colour
yellow
Container Volume
100 ml
Dimensions
130 x 250 x 275 mm
Model (Version)
1.633-049.0
Weight
500.0 g

Your refurbed product

refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Kärcher KWI 1 Plus D500 Cordless Window Cleaner - Description

Bring a streak-free shine back to your windows and mirrors-effortlessly. The refurbished Kärcher KWI 1 Plus D500 Rechargeable window cleaner helps you keep your home sparkling, while also supporting a more sustainable lifestyle. Designed for busy households and anyone who loves a bright, tidy space, this wet & dry vacuum cleaner gives you reliable cleaning power without the hassle.

Why Choose the Kärcher KWI 1 Plus D500?

Enjoy practical cleaning that fits your life. This compact window cleaner is lightweight and comfortable to use, so you can glide over surfaces with ease. Rechargeable and cordless, it’s ready whenever you are-no more tangled cables or searching for sockets. Plus, choosing a refurbished model means you save resources and reduce electronic waste.

Key Features & Benefits

  • Streak-Free Finish: Delivers spotless results on windows, tiles, and mirrors-enjoy a clear view and bright interiors every day.
  • Cordless Freedom: Move around with ease thanks to a rechargeable battery offering up to 25 minutes of runtime per charge.
  • Lightweight Design: At just 500g, it’s easy to handle-even for high or hard-to-reach glass.
  • Versatile Cleaning: Perfect for windows, shower screens, tiles, and other smooth surfaces in your home.
  • Generous Container: The 100ml tank lets you clean multiple surfaces before emptying.
  • Sustainable Choice: Buying refurbished means you’re making a practical, planet-friendly decision-reduce waste and give great products a second life.

Everyday Cleaning, Made Simple

With the Kärcher KWI 1 Plus D500, cleaning becomes less of a chore and more of a moment of satisfaction. Take pride in sparkling windows, enjoy natural light streaming in, and keep your household looking its best-all while lowering your environmental impact.

Typical Usage Scenarios – Q&A

Q: Can I use this window cleaner for large glass doors?
A: Absolutely! The cordless design lets you cover wide surfaces without stopping for a recharge. The lightweight build means less arm strain, even on bigger jobs.

Q: Is it suitable for bathroom mirrors and shower screens?
A: Yes, it’s ideal for mirrors, tiles, and shower screens. Achieve a clear, streak-free finish in every room.

Q: How does this help with eco-friendly cleaning?
A: By choosing a refurbished Kärcher window cleaner, you prevent unnecessary waste and support a more sustainable approach to home care.

Q: What maintenance does it require?
A: Simply empty and rinse the container after use. It’s designed for easy cleaning and long-lasting performance.

Peace of Mind with Every Purchase

Every refurbished Kärcher KWI 1 Plus D500 comes with a minimum 12-month warranty and a 30-day free return policy. Enjoy reliable performance and total confidence in your sustainable cleaning choice.

Experience practical, planet-friendly cleaning with the refurbished Kärcher KWI 1 Plus D500 Rechargeable window cleaner-your home (and the environment) will thank you.

The refurbed Process

Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:

Refurbisher buys used electronics

1. Supplier buys pre-loved tech

Deleting the data from used electronic devices

2. Data cleanse

Refurbishing defective components

3. Swap of faulty parts

Polishing the exterior of used electronics

4. External preparation

Refurbisher sells the devices through refurbed marketplace

5. Sold via refurbed

Learn more

What is refurbed?
Refurbed is an online marketplace for refurbished electronics. All refurbed Kärcher KWI 1 Plus D500 Cordless Window Cleaner function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
Why should I buy my Kärcher KWI 1 Plus D500 Cordless Window Cleaner from refurbed?
refurbed Kärcher KWI 1 Plus D500 Cordless Window Cleaner are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Why are refurbed Kärcher KWI 1 Plus D500 Cordless Window Cleaners so cheap?
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
What exactly do the product grades mean?
refurbed Kärcher KWI 1 Plus D500 Cordless Window Cleaners work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?

Premium (AA-Grading)
Premium Kärcher KWI 1 Plus D500 Cordless Window Cleaners are in pristine condition. There are no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Kärcher KWI 1 Plus D500 Cordless Window Cleaners have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Kärcher KWI 1 Plus D500 Cordless Window Cleaners may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Kärcher KWI 1 Plus D500 Cordless Window Cleaners have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
How does the 30-day free trial work?
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
What are my warranty terms?
We offer a minimum 12‑month warranty on all refurbed Kärcher KWI 1 Plus D500 Cordless Window Cleaner. This covers any technical defects that might occur during this period and are not caused by your own fault.

Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.

The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note, your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights
How can refurbed guarantee the quality of your Kärcher KWI 1 Plus D500 Cordless Window Cleaner?
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why, while we continue to plant native trees in Ireland with our tree planting partner, we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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