We use third-party tools for analytics and marketing purposes. By continuing to browse, you agree to their use. Learn more

Sunday Help Center

Help Center Home Page

Sprayer issues or damaged sprayer

If your Sunday Lawn Sprayer isn't working, try these fixes first.

Lawn Sprayer

Start with these troubleshooting steps:
  • Turn the nozzle fully to ON -Halfway doesn't count
  • Make sure all attachments are tight and aligned
  • Check the straw for blockages. Older models have a filter at the straw's end too.
  • Look for debris or clumps in the formula. If you spot any, email [email protected] and our team will continue to dig deeper into the issue!

Straw feel loose? 
  • Trim a bit from the end and reinsert for a snug fit
  • Rinse your sprayer with warm water after every use

Got a Pro-Sprayer?



It's rechargeable and reusable. LED stays on while charging, off when full.
  • Connect your hose to the hose nut on the back.
  • Remove the pouch cap, insert the dip-tube, attach the spout to the bottom.
  • Three modes. Off is for charging and storing. Water runs water only. Mix applies fertilizer.
  • A full pouch empties in 5-6 minutes.
  • After use, remove the pouch and run about 5oz of water through the dip-tube to clean the pump.
  • Store somewhere cool and dry.
  • Avoid freezing and direct sunlight

Still stuck? Email [email protected] 

Lost your sprayer? We've got you there too.

Get the Sunday platform in your pocket. See your checklist, track your yard's progress, manage orders, and chat with Sunny, our AI Yard Companion, 24/7. Download the Sunday app today.