Karcher

Karcher OC 3 Plus Portable Cleaner

|32 ratings
Item # 990365346
Current price is $149.98
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Columbus, 43215
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Smart summary

Generated by AI
  • Portable Design: The Karcher OC 3 Plus offers a simple, lightweight, and compact solution for cleaning on the go, designed for easy storage in vehicles like cars or campers.
  • Optimal Performance: Features a 7-liter (1.8-gallon) detachable water tank and delivers 72 psi of efficient, gentle low pressure ideal for rinsing dirt from outdoor equipment.
  • Cordless Operation: Powered by an integrated Lithium-ion battery, it provides cleaning independent of a power source, with long runtime and a low battery warning LED.
  • Versatile Cleaning: Perfect for quick clean-ups after hiking, biking, and other outdoor activities, effectively washing away dirt from bikes, boots, dogs, or strollers.
  • Tidy Storage: The unit ensures convenient storage of the spiral hose and trigger gun under the removable water tank, promoting a space-saving and organized approach.
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4.5833 out of 5 Stars. 12 reviews
Karcher OC 3 Plus Portable Cleaner
Karcher OC 3 Plus Portable Cleaner
Hero image 0 of Karcher OC 3 Plus Portable Cleaner, 0 of 11

About this item

Product details

Whether you're a mountain biker, a dog walker, a camper or simply love spending time in the great outdoors, bringing mud into your car, tent or caravan is never a happy end to the day. What's more, leaving dried-on dirt on your outdoor equipment doesn't do it any favors - it's much better to rinse it off as soon as possible. That's where the Karcher OC 3 Plus Portable Cleaner comes in - a simple and lightweight solution for cleaning on the go.

 The Portable Cleaner is easy to store in your car trunk or camper, with a 7 liter (1.8 gallon) water tank and a 72 psi pressure that's perfect for rinsing off your bike, boots, dog or stroller at the end of a muddy day. When you're finished, the spray gun and hose stores away tidily, with extra accessory kits available for efficient and thorough cleaning of bikes, pets and outdoor equipment. About Karcher - Since 1935, the family-owned Karcher company, is today the world's leading provider of efficient, resource-conserving cleaning systems. Karcher makes a difference through top performance, innovation and quality. With over 650 active patents and 1000 engineers the Karcher company provides solutions for all of life’s small and big tasks.

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Specifications

  • Compact device design
  • Integrated lithium-ion battery
  • Efficient, but gentle low pressure
  • Flat jet nozzle
  • Made in Germany

    • Warnings and disclaimers

    Ingestion Hazard

    This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

    Member ratings & reviews

    4.8 out of 5 stars
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    32 ratings32 reviews
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    Showing 1-3 of 32 reviews

    Dec 22, 2025
    Kraky
    5 out of 5 stars review

    Verified Purchase

    Works Great!

    I live in northern wisconsin , with lots of salty roads in the winter time. Both of our carwashes often have five or six cars in line. I can fill this thing with warm water and go around my car and knock off about ninety five percent of the salt as well as rinsing out the door jams and seals. In a couple of weeks , I have saved myself from going to the carwash about four or five times. If it Lasts as good as my regular karcher pressure washer and my karcher floor sweepers it will easily for itself.

    Review from kaercher.com
    Helpful?44UIXM1FH85Z13910116973
    Jan 15, 2026
    NHReviewer
    5 out of 5 stars review

    Verified Purchase

    Works Really Well

    Unlike people who purchase this product to rinse their bikes, I purchased this little washer to rinse my car in the winter months! Cars get dirty easily in the winter in New England, and it's impractical to bring the car to the car wash every so often. When the temps get up to high 30s to 40s the washer gets a workout and it works so well. I use one tank to do a first rinse, then use a bucket of water with a big sponge and give the car a quick mop (no soap, as it would take way too much water to rinse off the soap), then refilled the Karcher baby and give the car one more rinse. This whole process (including coming inside the house to refill water tank) takes about 2-3 tanks of water and 15 minutes. I really enjoy using this little washer to give my car a quick clean in the winter. This a wonderful invention and a great product.

    Review from walmart.com
    Helpful?44UIXM1FH85Z13910116973
    Jul 1, 2026
    StephanieW
    5 out of 5 stars review

    Helpful

    [This review was collected as part of a promotion.] Has really good breathability, and their parents overall is very sturdy of the fit and size of the machine is actually quite convenient and the store is nicely in basements or garages. It does a really good job at power washing.

    Review from kaercher.com
    Helpful?44UIXM1FH85Z13910116973

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