ASI Spirit Lake


3160 18th Street
Spirit Lake, IA 51360

Phone: (712) 566-6880


MON: 9:00 AM to 5:00 PM
TUES: 9:00 AM to 5:00 PM
WED: 9:00 AM to 5:00 PM
THURS: 9:00 AM to 5:00 PM
FRI: 9:00 AM to 5:00 PM


About our Spirit Lake Clinic

Welcome to ASI Audiology and Hearing Instruments in Spirit Lake, Iowa.

ASI has been helping people with hearing loss in Iowa communities since 1978. We offer a range of affordable products and services including custom hearing aid fitting, hearing aid repairs, hearing aid batteries, custom molds, medical referrals, and assisted listening devices. We also offer a Free Hearing Test to make sure that you are hearing as well as you should be.

Our Team

Russell Sweet is the local Provider for Spirit Lake. He will be able to guide you through all of your hearing needs! Our office in Spirit Lake clinic is staffed by Ardie Shuck and Linda Tang. Ardie and Linda will be glad to answer any of your questions over the phone or in office.

Audiology Providers

Russell Sweet, H.I.S  Russell has been blessed with helping hearing impaired for 22 years on their hearing journey. During those years, he has served the Spirit Lake, Storm Lake and surrounding communities. After struggling with hearing loss as a child himself, he knew that this was the right path for him. He knows first-hand what hearing aids can do to improve your quality of life, and would love to help you on your way to better hearing!

Hearing Aids

If you want to learn more about completely hidden Invisibel hearing aids or our iPhone compatible hearing aids that can connect your device directly to your ear, call us Toll-Free at 1.800.458.4413. Many of our hearing aids are also waterproof, have directional microphones for use in crowds, and can work with your telephone. All hearing aids we provide come with a 30 Day Free Trial, a full service plan complete with a warranties, and a Hearing Aid Loaner program, so you never have to go a day without hearing.

Hearing Loss

If you are having any difficulty understanding women or children’s voices, are turning up the television volume, or are simply missing a word here and there, we want to help you take control of your hearing. It costs nothing to schedule an appointment and anyone who might simply be curious how well they can hear is welcome to stop by.