Karcher K1700 Cube Pressure Washer Review 2026

Product Review: Kärcher Pressure Washer K1700 Cube, CETA Certified, 3 Spray Nozzles, Detergent Tank, for Cars, Driveways, Siding, Patios, 1.2 GPM

Introduction

If you’re looking to buy a reliable home cleaning tool, the Kärcher Pressure Washer K1700 Cube is a compact electric pressure washer that often tops lists for residential use. This review covers why the Karcher pressure washer K1700 Cube is a standout choice for car owners, patio and driveway maintenance, and light siding work. Read on for an honest look at features, pros and cons, and where to find the best Karcher K1700 price.

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What is this product?

The Karcher K1700 Cube is a CETA certified electric pressure washer built for homeowners who need a portable, easy-to-use solution. With 1700 PSI TruPressure and a flow rate of 1.2 GPM, this compact pressure washer delivers enough power for routine cleaning without the bulk of a full-sized unit. It’s designed to be the best small pressure washer for washing cars (1.2 GPM) and is marketed as a versatile, lightweight option—ideal for those searching for a compact 1.2 GPM pressure washer with three spray nozzles.

Key Features

Compact & Certified

  • 1700 PSI TruPressure and 1.2 GPM — CETA certified performance for trusted results.
  • Small cube design (15.1 x 12.6 x 11.8 in.) and lightweight (~16.3 lbs) for easy storage and transport.

Versatile Cleaning Options

  • Includes three spray nozzles: 15° for focused cleaning, turbo for tough grime, and 65° (soap) nozzle for detergent application.
  • Pressure washer with 3 spray nozzles and a universal quick-connect fitting for fast swapping.

User-Friendly & Portable

  • On/off foot switch for back-friendly operation and automatic stop when the trigger is released.
  • 0.3 gal detachable detergent tank on top — excellent for car detailing and soap-based cleaning.

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Detailed Description

The Kärcher K1700 Cube is engineered for everyday cleaning tasks around the home. The CETA™ certified TruPressure output ensures consistent 1700 PSI performance while the 1.2 GPM flow rate balances power and water efficiency — suitable for a quiet electric pressure washer for residential use. The kit includes a pressure washer gun, spray wand, an adapter for a 3/4″ garden hose, and an 18 ft. M22 hose so you can start cleaning right away without additional purchases.

The three nozzles provide flexibility: the 15° nozzle for routine cleaning of driveways and siding, the turbo nozzle for stubborn dirt on concrete and decks, and the 65° soap nozzle for gentle detergent application when detailing a car. The removable detergent tank makes filling and cleaning straightforward and the integrated storage keeps accessories organized. No tools are needed for assembly — a real plus if you prefer an easy start pressure washer with detergent reservoir.

Use cases: Karcher K1700 Cube pressure washer for cars and driveways, lightweight pressure washer for patios and decks, portable pressure washer for driveway cleaning, pressure washer with detergent tank for car detailing.

Pros and Cons

Pros

  • Portable and compact — great for small garages and limited storage.
  • CETA certified — verified 1700 PSI performance.
  • Three-nozzle setup — versatile for multiple tasks from cars to siding.
  • Detergent tank — ideal for soap-based cleaning and car detailing.
  • Easy-to-use controls — foot switch and automatic stop for convenience.

Cons

  • Not intended for heavy industrial jobs — best for home and light-duty use.
  • 1.2 GPM flow is modest compared with higher-GPM units for large commercial areas.
  • Shorter hose (18 ft.) may require repositioning for very large driveways.

Who Should Buy This Product

The Karcher K1700 Cube is best for homeowners and car enthusiasts who want a reliable, compact pressure washer. If you search to buy Karcher K1700 for routine tasks—such as washing cars, cleaning patios, removing mildew from siding, or refreshing fences—this is an excellent choice. It’s also ideal for buyers looking for a compact pressure washer with a detergent tank and a pressure washer with 3 spray nozzles. For those needing industrial strength, consider larger commercial models; otherwise, this unit balances convenience and cleaning power very well.

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Comparison with Similar Products

Compared to higher-flow or gas-powered models, the K1700 Cube offers quieter operation and easier maintenance. Against other electric models, its CETA certification and 3-nozzle kit make it competitive. If you’re weighing options like larger 2.0+ GPM machines, remember those are heavier and often pricier—better for commercial use. For residential buyers searching for best small pressure washer for washing cars 1.2 GPM or a compact 1.2 GPM pressure washer with three spray nozzles, the K1700 Cube stands out for portability and price-to-performance ratio.

Frequently Asked Questions

Is the Karcher K1700 Cube powerful enough for driveways?

Yes — the 1700 PSI and turbo nozzle make it effective for regular driveway cleaning. For thick, deeply embedded stains on large driveways, a higher PSI/GPM machine may be faster.

Can I use car soap in the detergent tank?

Yes. The removable 0.3 gal detergent tank is designed for pressure washer detergents and is convenient for car detailing or siding cleaning.

Where can I find the best Karcher pressure washer price?

For current pricing, promotions, and free shipping offers, check legitimate retailers. Many buyers search for Karcher K1700 for sale or K1700 pressure washer buy online — Amazon often has competitive pricing and fast shipping.

Final Verdict Electric Pressure Washer

The Karcher pressure washer K1700 Cube is a trustworthy, portable, and user-friendly option for homeowners. It hits the sweet spot between performance and convenience with its 1700 PSI CETA-certified output, 1.2 GPM flow, three-nozzle versatility, and integrated detergent tank. If you’re looking to buy Karcher K1700 or wondering where to buy Karcher pressure washer models, this Cube version is a practical, cost-effective pick.

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Quick reminder: If you want a compact pressure washer for cars, decks, and driveways that’s easy to store and operate, the K1700 Cube deserves serious consideration. For Karcher pressure washer deals and the latest Karcher K1700 best price, check the product page linked above.

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