How to Insert a CIC Hearing Aid Correctly: Step-by-Step Guide

CIC (Completely-in-Canal) hearing aids offer the most discreet fit of any hearing aid style. But that discretion comes with a learning curve: inserting a small device correctly into the ear canal takes practice.

Most new users get comfortable with the process within 1–2 weeks. Here's the technique that gets you there faster.

Before You Insert: What You Need to Know

Identify left and right. CIC devices are ear-specific. The RKEPIE M602 is marked L (left) and R (right) — always confirm before inserting.

Know your device orientation. The sound outlet (the small port that faces into the canal) goes in first. The removal cord or pull tab faces outward for easy removal.

Clean hands. Always handle your hearing aid with clean, dry hands. Moisture and oils from your skin can clog microphone ports over time.

Step-by-Step Insertion

Step 1: Hold the device correctly
Hold the hearing aid between your thumb and index finger. The removal cord should hang free — don't grip it. For the right ear, hold with your right hand; for the left, use your left hand.

Step 2: Locate the canal opening
Use your free hand to gently pull the top of your outer ear upward and back. This straightens the ear canal and makes insertion significantly easier — especially for first-time users.

Step 3: Position the device
Align the sound outlet with your ear canal opening. The device should point slightly downward and forward — following the natural angle of your canal, not straight inward.

Step 4: Insert with gentle pressure
Gently push the device into the canal using a slight rocking motion — not a straight push. The device should slide in smoothly. You'll feel it seat when it reaches the correct depth.

Step 5: Confirm the fit
A correctly inserted CIC hearing aid should feel snug but not painful. The outer face of the device should sit flush with or just inside the opening of your ear canal — not protruding visibly.

Step 6: Test for feedback
Cup your hand over your ear briefly. If you hear a whistle or squeal, the device isn't fully seated. Remove and reinsert, ensuring it's pushed slightly deeper.

How to Remove a CIC Hearing Aid

Method 1: Pull cord
Gently pull the removal cord straight outward — not downward or at an angle. The device will slide out smoothly.

Method 2: Finger removal
If your device doesn't have a pull cord, place your fingertip against the outer face of the device and tilt it gently outward. Do not dig into the canal.

Always remove over a soft surface — a bed, folded towel, or cupped hand. CIC devices are small and can be damaged by a drop onto a hard floor.

Common Insertion Mistakes (and How to Fix Them)

How Long Does It Take to Get Comfortable?

Most users report that insertion feels natural within 5–10 days of daily practice. The ear canal adapts slightly to the device, and your muscle memory for the correct angle and depth develops quickly.

If insertion remains difficult or painful after two weeks, the device shell may not be the right fit for your ear anatomy — contact the manufacturer for guidance.

Tips for Ongoing Comfort

• Insert in front of a mirror during the learning period — visual feedback helps
• Morning insertion is easier — ear canals are slightly less swollen in the morning
• Clean the device before inserting — a clean sound outlet ensures clear sound from the first moment
• Store in the charging case when not in use — keeps the device ready and protected

The RKEPIE M602 CIC includes a cleaning brush and removal tool in the box — everything you need to establish a proper daily routine from day one.

Having trouble with fit or insertion? Contact the RKEPIE support team at rkepie.com/pages/contact — we'll walk you through it.