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Kirkland Signature (Costco) 9.0

Kirkland Signature (Costco) 9.0 Hearing Aid

Product Info, Reviews, Prices, and Videos


4.0 stars from 88 reviews

Available at

$1,499.99 New See local offers

About the KS9

Costco's latest Kirkland Signature hearing aid (KS 9) is manufactured by Sonova, the same hearing aid company that manufactures Phonak, Unitron, and Hansaton hearing aids, among others. Sonova is currently (as of mid-July 2019) the only hearing aid company with "Made For All (MFA)" universal Bluetooth streaming technology, and with Kirkland Signature 9.0, Sonova's signature audio streaming / hands-free smartphone technology is now available to Costco members nationwide. As usual, Costco's pricing is very aggressive, with the KS9's coming in at $1499.99 per pair.

While some have speculated that the KS9's are the same as the the Phonak Marvel or Unitron Discover, Sonova has indicated that the KS9's are a unique build, and not equalivalent to either model in terms of software or hardware features. Some have speculated that the plastic shell is borrowed from Hansaton, and others have noted that Costco hearing instrument specialists and audiologists are using Phonak fitting software to perform hearing aid fittings.

Key Features

  • Third-generation enhanced automatic operating system
  • Premium-level classification of environmental sounds and streamed media
  • Binaural signal processing and binaural beamforming
  • Direct connectivity to any Bluetooth phone with audio streaming to both ears
  • Hands-free phone calls with built-in microphones
  • 20 fine-tuning channels, 9 automatic programs, 3 manual programs
  • Receiver-in-canal (RIC) form factor with 312 battery
  • 4 receiver power levels
  • Price: $1499.99/pair
  • Accessories: TV Connector

Update for 2020! The KS9 is now available with a telecoil and supports RogerDirect™ and the myPhonak app for wireless remote mic audio streaming.  Hearing Tracker has confirmed that there is no rechargeable option.


KS9 Videos

Costco Kirkland Signature 9.0 Hearing Aids Review
KS9 Video

Costco Kirkland Signature 9.0 Hearing Aids Review

22 July 2019

Costco Kirkland Signature 9.0 Hearing Aids Review.

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