DryDome is a compact convection dryer with a very affordable price–perfect for OTC hearing aids, sound amplifiers, earphones, or similar products.

The temperature inside the DryDome may be too high for some RECHARGEABLE devices. If you have rechargeable devices, we recommend DryBoost UV. Learn more about DryBoost UV.



  • Gentle convection heat
  • Compact size, 3.45″ diameter
  • Micro-USB connector
  • 3 year warranty
  • Made in the USA

Physical Properties

  • Weight: 2.5 oz. (70.87 gm)
  • Unit Size: 3.45” (8.76 cm) diamter
  • Drying compartment, single tray: 2.25″ (5.7 cm) diameter

Operating Temperature
113°F (45°C) (+/- 4°) using the manufacturer’s power supply
If you have rechargeable hearing aids, consider DryBoost UV instead. It has a lower temperature that is suitable for rechargeables.

Electrical Characteristics
The power supply included with the DryDome is a switching power supply. All that’s needed when traveling internationally is the proper power adapter for the country you’re visiting.

  • Input Power: 100-240 volts ~ 50/60 Hz   0.2A max
  • Output: 5 volts, 1A

Limited Warranty
Ear Technology Corporation warrants this product against any defects that are due to faulty material or workmanship for three (3) years from the date of purchase. A purchase receipt or other proof of date of the original purchase is required for service under this agreement, otherwise the date of manufacture will be used. Ear Technology Corporation will, at its sole discretion, repair or provide a new or refurbished unit. The exchange unit is warranted for the remainder of the original warranty.

This warranty only covers failures due to defects in materials or workmanship which occur during normal use. It does not cover failures which result from accident, misuse, abuse, neglect, mishandling, misapplication, improper cleaning. Warranty is void on any unit that has been modified or tampered with.

Limitation: Ear Technology Corporation shall not be liable for incidental or consequential damages resulting from use of this product, or arising out of any breach of this warranty. all express and implied warranties, including the warranties of merchantability and fitness for a particular purpose, are limited to the applicable warranty period set forth above.

This warranty gives you specific rights, and you may also have other rights which vary by state or other government jurisdiction.

For assistance call 1-888-327-1299 or email [email protected]

Related products

Online Sales PolicyPrivacy Policy | © 2019 – 2024 Ear Technology Corporation. All Rights Reserved. Design and Development by Muletown Digital