Cleer ARC 5 Open Fit Wireless Earbuds Arrive with THX Spatial Audio

Open-ear wireless earbuds are having a moment, and it is not just about comfort. More listeners are realizing that complete isolation is not always ideal when you are walking at night, jogging before sunrise, or navigating chaotic commuter hubs like Penn Station where situational awareness can matter as much as sound quality.

Against that backdrop, Cleer Audio has introduced the ARC 5, the latest addition to its ARC series of open fit true wireless earbuds. Building on the momentum of the ARC 4+ unveiled at CES 2026, the new model retains THX Headphone Certification, Dolby Atmos optimization, and Qualcomm Snapdragon Sound with aptX Lossless and head tracking, while continuing Cleer’s push into spatial audio for listeners who want immersion without cutting themselves off from the world around them.

What’s New in the Cleer ARC 5

The ARC 5 introduces several meaningful upgrades over previous models, including THX Spatial Audio, a new AMOLED HD touchscreen smart case, thinner ear hooks for improved comfort, lighter overall weight, and extended battery life. The goal is simple: deliver a more immersive listening experience without sacrificing the situational awareness that makes open fit earbuds appealing in the first place.

THX Spatial Audio: With THX Headphone Certification, the ARC 5 is engineered for balanced frequency response, clear vocals, accurate stereo imaging, and controlled bass performance. The addition of THX Spatial Audio builds on that foundation with support for Dolby Atmos and head tracking, creating a more immersive soundstage while maintaining the open ear design that keeps listeners aware of their surroundings.

AMOLED Touchscreen Smart Case: Cleer also introduces a new AMOLED Smart Case that goes beyond basic charging duties. The touchscreen allows users to control playback, adjust EQ settings, monitor battery levels, and access features like UV C sterilizationwithout reaching for a smartphone. It essentially turns the charging case into a small command center for the earbuds.

Improved Comfort and Fit: The ARC 5 features thinner ear hooks designed to reduce pressure while maintaining stability during movement. A redesigned acoustic structure also positions the drivers more effectively, improving clarity, spatial imaging, and sound projection. The result is a sleeker and more comfortable design suited for workouts, commuting, or extended listening sessions.

Lightweight Design: Each earbud weighs 11.5 grams, while the total weight with the smart charging case is 117 grams, keeping the system portable whether you are using the earbuds or carrying them in a bag or pocket.

Extended Battery Life: Battery life has also been extended, with the ARC 5 delivering up to 60 hours of total playback with the charging case via USB C charging. A 65 minute quick charge can provide up to two hours of listening time, making it easier to top up before heading out the door.

Although the spotlight is on the ARC 5’s new additions, Cleer has carried forward many of the core features that made the previous ARC 4 series appealing, including the following:

Open Ear Design: The ARC 5 retains Cleer’s flexible ear hook and hinge design, which helps improve stability and comfort during extended use. The open ear architecture allows listeners to enjoy music while remaining aware of their surroundings, making the earbuds well suited for commuting, office use, and workouts where situational awareness still matters.

THX Headphone Certification: THX Headphone Certification remains a central part of the ARC platform. It ensures open ear sound accuracy with balanced frequency response, clear vocals, detailed highs, and controlled bass performance. The certification process also requires precise channel matching for accurate imaging and low distortion even at higher listening levels, while meeting THX’s specialized standards for optimized low frequency performance in open ear designs.

Bass Enhancement: Because open ear earbuds naturally struggle with low frequency reinforcement, Cleer relies on its DBE 4.0 (Dynamic Bass Enhancement) processing to add depth and weight to the bass. The system is designed to reinforce the low end without muddying the midrange or creating an overly bloated presentation.

Bluetooth Connectivity: The ARC 5 continues to support Bluetooth 5.4, Qualcomm Snapdragon Sound, and Bluetooth multipoint connectivity. Support for aptX Lossless provides the bandwidth needed for higher quality wireless playback with lower latency, while integrated voice control enables hands free operation. The overall connectivity package is clearly aimed at everyday usability rather than simply stacking features on a spec sheet.

Call Quality: Call performance is supported by Qualcomm cVc (Clear Voice Capture) microphones that reduce background noise and suppress echo during conversations. Support for aptX Voice further improves speech intelligibility, helping voices sound clearer on both ends of the call. That focus matters because open ear designs can struggle with call clarity if microphone processing is not properly implemented.

Cleer+ App: The ARC 5 also integrates with the Cleer+ app for iOS and Android. The app provides access to EQ adjustments, ambient and noise control settings, firmware updates, battery monitoring, and the user manual. In other words, the practical tools users actually end up relying on during daily use.

With THX Certification, THX Spatial Audio, Dolby Atmos optimization, improved ergonomics, and a feature rich control system, Cleer Audio has positioned the ARC 5 as a high performance open ear wireless earbud option aimed at listeners who want strong audio quality without completely shutting out the world around them.

Performance & Award-Winning Design

“ARC 5 represents a major leap forward in open ear audio,” said Hideaki Yamaguchi (Yama), CEO of Cleer Audio Americas, “and by combining THX Certification and THX Spatial Audio with improved ergonomic design, a thinner hook, lighter weight, an HD touchscreen smart case, and a wide range of advanced features, we have created earbuds that deliver immersive cinematic audio, exceptional comfort, and strong value while still keeping users aware of their surroundings.”

The ARC 5 has already earned two major international design honors, receiving both the Good Design Award 2025 and the Red Dot Design Award 2025, recognition that highlights the product’s blend of technological innovation and thoughtful industrial design.
                                                                

Comparison 

The Bottom Line

With each generation of Cleer’s open ear lineup from the original ARC through ARC II, ARC 3, ARC 3 Gaming Edition, ARC 3 Sport Pro, ARC 4 and ARC 4+, the company has steadily refined the formula that made the series popular in the first place. The ARC 5 continues that pattern. It keeps the core elements that defined earlier models while improving ergonomics with a thinner ear hook, lighter earpieces, and longer overall battery life.

One of the more notable additions is THX Spatial Audio, which expands the listening experience beyond the ARC series’ existing Dolby Atmos optimization and head tracking support. The ARC 5 also introduces a touchscreen smart charging case that allows users to control playback, monitor battery status, and adjust settings without reaching for a smartphone. While the concept of a smart case is not entirely new, Cleer brings the feature to its open ear lineup at a lower price than similar implementations such as the case included with the JBL Tour Pro 3 wireless earbuds.

What makes the ARC 5 stand out is its focus on open ear listening with certified sound quality. The combination of THX Headphone Certification, spatial audio support, Snapdragon Sound connectivity, and a comfortable ear hook design targets listeners who want immersive audio without blocking out the outside world.

At the same time, the ARC 5 deliberately avoids features common in traditional in-ear earbuds. There is no active noise cancellation, no sealed ear tip design, and therefore none of the deep isolation or heavy low end reinforcement that those designs deliver. That tradeoff is intentional.

The ARC 5 is aimed at listeners who value situational awareness, comfort, and credible sound quality over total isolation. Commuters navigating crowded transit hubs, runners and cyclists who need to hear traffic, and office listeners who do not want to be completely cut off from their surroundings are the most likely audience.

If you have followed the ARC series from the beginning, the ARC 5 represents a logical next step in Cleer’s evolution of open ear wireless earbuds and is well worth serious consideration.

Price & Availability

The Cleer Audio ARC 5 Open-Ear Wireless Earbuds are now available (as of March 17, 2026) in black or white for $219.99 USD.

Related Reading:

• ASUS ROG Cetra Open Wireless Gaming Earbuds Launch With Cross-Platform Support
• 1More Fit S50 and S30 Open Earbuds: Review and Comparison
• Bose Ultra Open Earbuds Review: Too Expensive or AirPod Killers?
• Shokz Unveils OpenFit True Wireless Earbuds