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Enjoy More Comfort, Clarity, and Flexibility with Zulu 4

November 11, 2025

Lightspeed’s newest ANR headset, the Zulu 4, is designed to elevate your flying experience. Enjoy more comfort with Lightspeed’s new FrameFit™ ear seals that deliver unmatched comfort for pilots who wear glasses, sunglasses, or hats. Experience more clarity with improved outbound audio, removing up to 90% of background noise from outgoing transmissions via Bluetooth®, so your voice comes through as if there was no engine noise at all. Stay in control with more flexibility thanks to Dual Bluetooth®, allowing you to connect to two devices simultaneously; no re-pairing or cords required. Zulu 4 delivers superior performance for every flight. See what makes this upgrade a must-have for pilots seeking reliability and innovation. 

The Zulu 4 is available in Dual GA, Heli and LEMO/6-pin panel plug configurations. 

Lightspeed Zulu 4 ANR Aviation Headset

Experience more comfort, more clarity, and more flexibility.

Zulu 4 builds on the success of Lightspeed’s best-selling Zulu series ANR headsets to deliver more comfort, clarity, and flexibility with dual Bluetooth technology with improved outbound audio, a longer mic boom, and FrameFit ear seals to deliver unrivaled comfort.

Try for yourself! The Zulu 4 has a 30-day Money Back Guarantee

Article by Lightspeed Aviation

Lightspeed Aviation is a leading manufacturer of premium aviation headsets and helmet products. Since the first product was introduced in 1996 at AirVenture in Oshkosh, WI., the company has established a reputation for leading innovation in the aviation headset marketplace with a number of “first to market” advances, technologies, and features. In 2022, the company launched a new category of aviation products called “Safety Wearables”. Layering life-saving technologies on top of their award-winning audio and ANR platform, Lightspeed ushered in a new era of aviation safety. With this, the company continues to live its mission of “creating products that protect and save lives”. Additionally, Lightspeed is a passionate supporter of initiatives to encourage the next generation of pilots through its support of programs like Young Eagles and Ray Scholars. The company is proud to have participated in helping countless young people experience everything from a discovery flight to getting a Pilot Certificate.

2 thoughts on “Enjoy More Comfort, Clarity, and Flexibility with Zulu 4”

  1. Hello,

    I am considering purchasing a Lightspeed Zulu 4 and had a few questions regarding the ear seals.

    Since the FrameFit™ ear seals do not appear to be available for purchase separately after buying the headset, I would like to confirm whether the standard Zulu-series ear seals can be installed on the Zulu 4.

    Also, do you plan to offer the FrameFit™ ear seals as a standalone spare part in the future? If so, could you share an estimated price range?

    My concern is that I would not want to spend more than the price of standard replacement ear seals if I purchase the Zulu 4 and need replacements later.

    Thank you in advance for your clarification.

    Kind regards,
    Samir

    • Hi Samir,

      The standard ear seals can be placed onto a Zulu 4. We do have plan on releasing FrameFit™ ear seals in the future, but currently we do not have a set date or price available yet. That said, the pricing would likely not be too far off from the pricing of the current standard ear seals, but we foresee a small increase in price due to the nature of the materials and manufacturing process.

      I hope this is helpful! If you’d like more clarification, or have further questions, please contact our customer support team.

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