Hearing Aids
Behind-the-Ear (BTE)
Powerful and reliable — built for all levels of hearing loss.
Behind-the-Ear hearing aids house all electronic components in a durable casing that sits behind the ear. Sound is delivered through a tube connected to a custom earmould or slim tip in the ear canal.
BTE devices are the most powerful hearing aid style available, making them the go-to choice for severe to profound hearing losses. They're also an excellent option for children, as the earmould can be replaced as the child grows without needing a new device.
Behind-the-Ear (BTE)
Behind-the-Ear (BTE)
Powerful and reliable — built for all levels of hearing loss.
Why choose Behind-the-Ear
Pros and cons
We believe in transparent recommendations. Here's an honest look at this hearing aid style.
Advantages
- Most powerful option for severe hearing loss
- Very durable and reliable
- Larger controls — easier to handle
- Long battery life
- Suitable for all ages including children
Considerations
- More visible than other styles
- Can feel bulky for some users
- Earmould may need periodic replacement
Specifications
| Hearing Loss Range | Mild to profound |
| Battery | Rechargeable or size 13/675 |
| Bluetooth | Available on most models |
| Visibility | Visible behind the ear |
| Moisture Resistance | IP68 rated (most models) |
Reviewed by
Dr. Jody Ross, Au.D.Doctor of Audiology
Dr. Ross has over 20 years of experience in audiology and specializes in advanced hearing aid technology and aural rehabilitation. She verifies every fitting with real-ear measurement at Red Oak Hearing in Winnipeg.
Last reviewed: March 2026
Behind-the-Ear FAQ
Answers to common questions about Behind-the-Ear (BTE) hearing aids.
No. While BTE devices are the best option for severe to profound losses, they're also available in smaller sizes suitable for mild to moderate hearing loss.
Yes. BTE hearing aids are the recommended style for children because the earmould can be remade as the child grows, without replacing the entire device.
Most modern BTE hearing aids offer Bluetooth connectivity for streaming calls, music, and TV audio directly to the devices.
With proper care, BTE hearing aids typically last 5–7 years. Their robust construction makes them among the most durable hearing aid styles.
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