Ultrasonic fruit and vegetable washers remove pesticides, dirt, and bacteria from produce. However, food particles, mineral deposits, and biofilm can accumulate inside, leading to:
Reduced cleaning efficiency
Unpleasant odors
Bacterial contamination
Regular maintenance ensures optimal performance and food safety.
2. Step-by-Step Cleaning Process
Step 1: Unplug and Empty the Washer
Always disconnect power before cleaning.
Remove any leftover water and food debris.
Step 2: Clean the Detachable Parts
Basket & Lid: Soak in warm, soapy water, then scrub with a soft brush.
Ultrasonic Plate: Wipe gently with a microfiber cloth (avoid abrasive cleaners).
Water Inlet/Outlet: Use a toothbrush to clear mineral buildup.
Step 3: Deep Clean the Tank
Fill with warm water and add 1 cup white vinegar or baking soda (2 tbsp).
Run a 5-minute ultrasonic cycle to loosen deposits.
Drain and rinse thoroughly.
Step 4: Disinfect (Weekly)
Use food-grade hydrogen peroxide (3%) or lemon juice for natural disinfection.
Let sit for 10 minutes, then rinse.
Step 5: Dry Completely
Air-dry all parts upside down to prevent mold.
Wipe the exterior with a damp cloth.
3. Maintenance Tips for Longevity
✅ After Each Use: Rinse with clean water. ✅ Weekly: Deep clean with vinegar or baking soda. ✅ Monthly: Check for limescale (use citric acid if needed). ❌ Avoid: Harsh chemicals, steel wool, or high-pressure water.
4. Troubleshooting Common Issues
Problem
Solution
Foul Odor
Run a cycle with lemon juice.
Weak Ultrasonic Waves
Descale the transducer plate.
Cloudy Water
Replace filters or use distilled water.
Mineral Deposits
Soak in citric acid solution.
5. Safety Precautions
⚠️ Never immerse the power cord or base in water. ⚠️ Use only food-safe cleaning agents (no bleach or ammonia). ⚠️ Store in a dry place to prevent mold.
Conclusion
Proper cleaning ensures your ultrasonic fruit and vegetable washer remains hygienic and effective. Follow this guide weekly to maintain peak performance and extend its lifespan.
