The Phonak Naída Lumity L90-PR is a premium, high-powered behind-the-ear (BTE) hearing aid, designed for those with significant to severe hearing loss who demand the highest level of performance, reliability, and connectivity. Built on Phonak’s advanced Lumity platform, it delivers exceptional speech clarity, smart adaptation to real-world environments, and the freedom of rechargeability — all packed into a rugged and water-resistant design.

Power Meets Smarts

At its core, the Naída L90-PR is driven by Phonak SmartSpeech™ Technology, powered by AutoSense OS 5.0. This intelligent system continuously analyzes your listening environment — from quiet rooms to noisy, dynamic settings — and adapts in real time to optimize speech understanding while minimizing listening effort. 

Exceptional Speech Clarity

• Speech Enhancer: Boosts soft speech when you're in low-noise environments, helping you hear even the faintest whispers with clarity.
  
  
• StereoZoom 2.0: An adaptive directional microphone system that focuses on the speaker, improving speech-to-noise ratio in challenging, noisy backgrounds like restaurants or group conversations.
  
  
• EchoBlock & Dynamic Noise Cancellation: These features work together to reduce environmental reverberation and cancel out background noise, making speech more intelligible in echo-prone areas like auditoriums or halls.
  
  
• Speech Sensor: Detects speech direction (front, side, rear) and automatically switches microphone modes for optimal clarity wherever the speaker is.
  
  

Universal Connectivity

You are not limited to just hearing—Bluetooth® streaming enables seamless connectivity to both iPhone and Android devices. Stream calls, music, podcasts, or video audio directly into your hearing aids without extra accessories.
You can also personalize your listening experience through the myPhonak app, adjusting programs and volume based on your preferences and daily needs.

Rechargeable Power

The “PR” in L90-PR stands for built-in Rechargeable. The hearing aids contain a lithium-ion battery that charges in approximately 3 hours from 0% to 100%, or 1.5 hours to reach 80% — helping you get a full day of hearing with ease.
The device includes a micro-USB charging option, and supports a robust charging solution via’s Charger Combi BTE (or Combi BTE 2) for simplicity and convenience.

Durability & Build Quality

• IP68 Rating: This device is highly resistant to water and dust. It can survive immersion in up to 1 meter of fresh water for 60 minutes and resist dust per IEC60529 standards.
  
  
• Hydrophobic Coating: Adds another layer of protection by repelling moisture, increasing reliability in humid or challenging environments.
  
  
• Tap Control: Available on the L90-PR model — by double-tapping the top of the hearing aid (if paired with a Bluetooth device), you can access different functions such as program change or volume control.
  
  

Tailored for Power Users

Designed for users with severe to profound hearing loss, the Naída L90-PR provides substantive output and gain, balancing brute power with intelligent listening features.
It also supports CROS L compatibility, meaning you can integrate it with a CROS device if needed for single-sided deafness.

Comfortable Fit & Design

This BTE device supports various fittings — including SlimTube or custom earmolds — so it can be optimized for comfort and efficacy. According to Phonak’s color options, you can choose from a broad palette (Beige, Sand Beige, Chestnut, Sandalwood, Champagne, Silver Gray, Graphite Gray, Velvet Black).
Weighing just 3.68 g, the aid has a compact and lightweight form factor, making it discreet and easy to wear all day.

Reliability & Support

From the BuyHearingAid listing:

• 60-Day Money-Back Guarantee: You can try the hearing aids risk-free and return them if not satisfied.
  
  
• 3-Year Warranty: Ensures long-term device reliability.
  
  
• 3-Year Loss & Damage Coverage: One claim per device, with a deductible (as per the seller).
  
  

Lifetime Supply of Domes & Wax Filters and tune-ups: Helps maintain performance and convenience.