How do I clean my Echo Flask™?

Regular cleaning is key to ensuring your Echo Flask™ performs optimally and lasts for years to come. Below are detailed instructions to keep your flask in great shape:

Cleaning Frequency by Water Type

Regular Cleaning Instructions

Bottle Cleaning

1. Prepare the Cleaning Solution:

   • Fill the flask 1/3 full with white vinegar and 2/3 full with warm, filtered water.

2. Run the Cleaning Cycle:

   • Use the Cleaning Cycle button in the Settings menu to start the cycle.
     

3. Rinse Thoroughly:

   • Discard the cleaning solution and rinse the flask with warm, filtered water to remove any residue.

Tip: Clean your flask weekly to prevent mineral buildup on the hydrogen generator.

Bottle and Cap Care

• Hand Wash Only: Use warm water and a non-abrasive dish detergent. Avoid abrasive cloths or sponges to prevent scratches.
• Cap Cleaning:
  • Gently clean under the gasket, cap threads, and crevices using a cap brush or Q-tip.
  • Use a non-sharp tool to remove the gasket for thorough cleaning carefully.
• Protect the Pressure Release Valve: Avoid submerging the cap, as water may seep through the pressure release valve.

Here's a quick demonstration on how to remove the lid (Time 2:32), take out the gasket/seal (Time 0:39), properly reinsert it (Time 1:04), and then how to put the lid back on (Time 2:18).

Generator Care

• No Soap or Detergent: Avoid using soapy water or detergent, as this may damage the hydrogen generator.
• Keep Components Dry: Ensure the generator’s electrical components and charging port remain dry.

🚫 Important Notes

• Never Use a Dishwasher: Placing Echo products in the dishwasher will cause damage that is not covered under warranty.
  

Deep Cleaning & Descaling Instructions

For stubborn buildup or odors, follow these steps:

1. Prepare the Cleaning Solution:

   • Mix 1 part white vinegar or citric acid with 3 parts water.
   • Do Not Use: Apple cider vinegar or other cleaning solutions.

2. Soak the Generator:

   • Pour the solution into the flask and allow it to soak for 2–3 hours.
   • For stubborn buildup, odors, or grime, soak overnight.

3. Clean Lid Threads and Crevices:

   • Clean the lid threads and crevices with a cap brush or Q-tip dipped in vinegar or citric acid.
   • Rinse thoroughly with filtered water.

4. Final Rinse:

   • Discard the cleaning solution and rinse the flask thoroughly with warm, filtered water.
   • Fill the flask with fresh water and run a 5–10 minute cycle to flush out any remaining cleaning solution. Discard the water after the cycle.

Your Echo Flask™ is Now Clean and Ready for Use!