Water-Saving Dishwashers: What to Know Before You Buy

Water-Saving Dishwashers: What to Know Before You Buy

Written for PRS Appliances

In Hawaii, where conserving water is just as important as conserving energy, choosing a water-efficient dishwasher is a smart and sustainable decision. At PRS Appliances, we help customers find the perfect appliances that not only clean better but also use less—saving money and resources with every load.

Here’s what you need to know about water-saving dishwashers and why they’re a great fit for homes across the islands.

💧 How Much Water Does a Dishwasher Use?

Older dishwasher models can use 10 to 15 gallons of water per load. In contrast, modern water-efficient dishwashers—especially those certified by ENERGY STAR®—use as little as 3 to 5 gallons per cycle, all while delivering superior cleaning.

For Hawaii households, that means:

  • Lower water bills

  • Less strain on septic or sewer systems

  • Reduced environmental impact

🏆 Top Features of Water-Saving Dishwashers

1. Sensor Wash Cycles

These cycles detect how dirty your dishes are and adjust water levels accordingly—using only what’s necessary.

2. Soil Sensors

Built-in sensors monitor rinse water and stop the wash when dishes are clean, rather than running a full timed cycle.

3. Efficient Spray Arms

Modern spray systems distribute water more effectively, ensuring a deep clean without waste.

4. Compact or Slimline Options

Smaller units use even less water per load—perfect for apartments or homes with smaller kitchens.

5. ENERGY STAR® Certification

Look for the ENERGY STAR® label to ensure you’re choosing a model with maximum efficiency standards.

🌿 Benefits for Hawaii Homes

  • Helps manage high utility costs
    With rising water and energy prices, even modest savings per cycle add up quickly.

  • Supports sustainable living
    Freshwater is a limited resource in the islands—every drop you save matters.

  • Ideal for homes with limited space or plumbing
    Compact dishwashers use less water and power, making them easier to integrate into off-grid or older homes.

🧼 Is Handwashing Better?

Actually—no. Studies show that washing dishes by hand can use up to 27 gallons of water, depending on your habits. A modern dishwasher can do the same job with a fraction of that.

🚛 Shop Water-Saving Dishwashers at PRS Appliances

At PRS Appliances, we carry a wide selection of new, open-box, and scratch-and-dent dishwashers that meet or exceed water-saving standards.

Whether you need a built-in, portable, or compact model, we’ll help you find the right fit—at a price well below MSRP.

Visit PRS Appliances at 540 Lagoon Dr. to explore our water-saving dishwasher options today.

Smarter appliances. Cleaner dishes. Lower bills. Only at PRS Appliances. Service With The Spirit Of Aloha. 

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