Cearvol Diamond X1 (White)
- Up to 30 dB Gain
Ideal for mild to moderately severe hearing loss - Bluetooth 5.3 for iOS & Android
Enjoy seamless wireless connectivity with your favorite devices - FDA-Registered OTC Hearing Aid
Reliable, safe, and easy to use without a prescription - Cearvol App-Controlled
Tailor sound settings to your unique hearing profile - 15-Min Fast Charge = 3Hours of Use
Plus up to 36 hours of total battery life with charging case - Smart 4 Listening Modes
Switch between Indoor, Outdoor, and Daily environments
Cearvol OTC hearing aids
ITE
ITE
30±5dB
40±5dB
BlueTooth 5.3
BlueTooth 5.4 + Aux-in
Yes✔
Yes✔
Cearvol AI 1.0
Smart noise reduction and voice enhancement
Cearvol AI 2.0
Enhanced adaptive noise cancellation with improved speech clarity
15-Min Charge = 3h Use
15-Min Charge = 3h Use
Yes✔
Yes✔
Dynamic Driver
Rich bass, natural sound
Knowles Balanced Armature Driver
Delivers clearer and more refined sound
36h with charging case
22h with charging case
Customer Reviews
Sound is good, nice and clear. I can feel the noise reduction when walking outside, traffic and wind don’t bother me that much anymore. The Bluetooth stream is what I needed, now I can take calls and listen to music straight from the device. Overall, it fits me well.
One of the standout features of these hearing aids is how smooth and reliable the Bluetooth connection is. The connection is quick, stable, and completely hassle-free—no hiccups at all. Switching between devices is smooth too.
I'm not great with phones, but the Cearvol Diamond X1 app was super intuitive to use. Pairing the hearing aids took just a few steps, and I could adjust the settings without getting confused. The app sometimes takes a second to load, but overall, it's straightforward and makes managing the hearing aids much easier.
Cearvol Diamond X1 connects faster than most earbuds I've tried. Open the case, and it's paired in seconds - super convenient for daily use. Clear voice for communication and good for streaming. Perfect choice for first time hearing aids users.
What I love about the Cearvol Diamond X1 is how easy it is to switch listening modes. The presets scene modes—like “Indoor,” “Restaurant,” and “Outdoor”—are ready to go in the app,?but I can also change them directly on the hearing aid without pulling out my phone. Super handy when I’m on the go.
Experience smooth shopping with our dedicated after-sales support. Call +1(959)206-0088 for prompt assistance. Thank you for choosing Cearvol!
Experience the Cearvol difference with our high-quality, technologically advanced hearing aids, 45 days risk-free trial.
Experience smooth shopping with our dedicated after-sales support. Call +1(959)206-0088 for prompt assistance. Thank you for choosing Cearvol!
Experience the Cearvol difference with our high-quality, technologically advanced hearing aids, 45 days risk-free trial.
Diamond X1 FAQs
Have a question ? We are here to help.
How are Cearvol different from other hearing devices sold over the internet?
Cearvol's hearing aids are designed for ease of use, featuring rechargeable batteries and a natural sound quality due to their completely-in-the-canal placement. Unlike many online options, Cearvol emphasizes user experience and offers robust customer support. As FDA-regulated medical devices, our hearing aids comply with standards for performance, manufacturing, labeling, and safety. In contrast, many online alternatives are Personal Sound Amplification Products (PSAPs) or general amplifiers that merely increase volume without enhancing clarity and are not subject to the same stringent standards. Cearvol's digital, Bluetooth-enabled OTC hearing aids combine sleek design with high-quality components to deliver clear sound.
Will Cearvol work for my hearing loss?
Cearvol OTC hearing aids are designed to help adults with mild-to-moderate hearing loss.Our hearing devices are designed to work well for adults who need more clarity as opposed to more volume.But if they don’t happen to work for you, that’s why we have a 45 day money back guarantee – so there’s no risk to just giving them a try.However, it's important to note that while OTC hearing aids can be a great solution for many, they may not be suitable for everyone, especially those with severe or complex hearing loss and children under the age of 18.
In which instances should you first consult a hearing healthcare professional before buying OTC hearing aids?
If you experience any of the following conditions, you should first consult with a hearing healthcare professional before buying hearing aids over the counter.Visible deformity of the ear, either present since birth or from trauma.Fluid, pus or blood coming out of the ear in the past 6 months.Pain or discomfort in the ear.History of excessive ear wax or suspicion that something is in the ear canal.Episodes of vertigo (a sensation of spinning or swaying) or severe dizziness.Sudden, quickly worsening, or fluctuating hearing loss in the past 6 months.Hearing loss or ringing (tinnitus) only in one ear or a noticeable difference in hearing between ears.
When can I expect my order?
FAST! We ship all orders within 24-48 hours of receiving them! On average our product is delivered within 5-7 business days.
How long does it take to recharge?
Takes about 2 hours to fully recharge from a flat battery, also features a turbo charging feature that adds 4 hours of use in just a 15-minute charge. The Charger Plus offers 2 full charging cycles of two hearing aids without the need for a power supply. The light dots on the charger to show power level. Plus, IPX5 waterproof and sweatproof.
How can I adjust the volume of the hearing aid?
You can adjust the hearing aid volume using the volume up and down button. But please note if you are currently streaming music via Bluetooth, you will not be able to adjust the hearing aid volume. Please ensure that you are not streaming music or disconnect the Bluetooth connection before using the up and down button to adjust the hearing aid volume.
Can I request a return if I’m not completely satisfied with the hearing aid?
At Cearvol, our utmost priority is to ensure your complete satisfaction with your Cearvol hearing aids. If for any reason you are not satisfied with your Cearvol hearing aid within 45 days of purchase,you may return it for a full refund. See our Full Returns Policy.