Are your clean dishes coming out cloudy or spotted? White residue or dull glassware isn’t just annoying—it’s a clue your water may be too hard or contain high levels of silica.
What Causes Water Spots?
These spots are usually caused by calcium, magnesium, or silica left behind when water evaporates. Hard water prevents detergents from rinsing properly, while silica, a mineral found in well water, can cause permanent etching.
Short-Term Fixes:
- Use a rinse aid to help water slide off dishes
- Try a vinegar rinse cycle to dissolve mineral film
- Adjust dishwasher settings for optimal heat and coverage
- Choose the right detergent for your water type
Long-Term Solutions:
- Install a water softener to remove calcium and magnesium
- If you’re on well water, consider a whole-house reverse osmosis system to address silica, too
Spot the Difference:
- Water spots = removable mineral residue
- Etching = permanent damage caused by repeated exposure
Preventative Tips:
- Test your water regularly
- Use proper dishwasher maintenance techniques
- Choose the best water treatment system for your home
Clear, sparkling dishes are possible—if you treat the problem at the source.
Want to stop water spots for good?
Check out our water softeners and whole-house filtration systems designed to tackle tough minerals and give you spotless results every time.
