We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 6 min read · Independent comparison
If you want dedicated hearing protection built specifically for babies and toddlers, choose Lilian&Gema 2-in-1; if you need to turn a wired airplane audio jack into wireless sound for your own Bluetooth headphones, choose Nulaxy Airplane.
• Lilian&Gema 2-in-1 — biggest strength: a 25 dB noise reduction rating in a 2-in-1 design that works as either a soft headband or traditional earmuffs, sized to grow with a child from 3 to 48 months.
• Lilian&Gema 2-in-1 — biggest trade-off: it is infant and toddler hearing protection only, so it does nothing for an adult who wants to use their own headphones on a plane.
• Nulaxy Airplane — biggest strength: it is a Bluetooth transmitter/receiver with a screen, and in TX mode it pairs two sets of AirPods or headphones to a 3.5mm airplane jack at once.
• Nulaxy Airplane — biggest trade-off: it is an adapter, not a headset, so you still need to bring your own headphones, and the built-in mic only works in RX mode.
• Who each pick is for: Lilian&Gema 2-in-1 is for parents flying with a baby or toddler; Nulaxy Airplane is for travelers who want their own wireless headphones working on a plane's wired audio system.
This is a single-purpose product, and that is exactly the point. The Lilian&Gema 2-in-1 is a set of baby ear muffs rated at 25 dB of noise reduction, made from baby-safe, hypoallergenic materials with no BPA or silicone. The "2-in-1" in the name refers to the two wearing options: a soft headband or traditional earmuffs. That flexibility matters on a long flight, because a baby who tolerates one style on the way out may fight the other on the way home.
The design detail I find most thoughtful is the sizing logic. The soft headband is specifically shaped for infants under 18 months so it fits securely without pressing on the delicate fontanel, while the overall range stretches from 3 to 48 months. That means the same pair can plausibly cover a newborn's first flight and a toddler's third or fourth one. The materials are easy to clean, which is not a small thing when you are dealing with a small child on a plane. It is also packaged as a gift set, so it works as a baby-shower or new-parent present.
Who should buy it: parents and grandparents traveling with an infant or toddler who want to soften cabin noise, engine drone and general airport chaos. Who should skip it: anyone shopping for themselves. There is nothing here for an adult — no Bluetooth, no audio playback, no adult sizing. If you are an adult flyer, this product is simply not in your category.
The Nulaxy Airplane is a different animal entirely: a Bluetooth adapter with a screen that shows battery level and connected devices. It runs in two modes. In TX (transmit) mode it plugs into a 3.5mm airplane audio jack and broadcasts that audio to your Bluetooth headphones or earbuds. In RX (receive) mode it takes audio from a phone or other Bluetooth source and sends it to a wired speaker, car stereo or similar 3.5mm device.
The headline feature for flyers is dual pairing. Both TX and RX modes support two simultaneous Bluetooth connections, so two people can share one airplane audio feed with their own headsets — genuinely useful for a couple or two kids on the same row. It uses a Qualcomm chipset and a 220mAh battery that charges fully in about 80 minutes, giving roughly 20 hours of playback in RX mode and 15 hours in TX mode. It also supports charging while playing via a 5V Type-C supply, so a long-haul flight is not a problem. There is a built-in mic, but only in RX mode for calls; call and track controls do not work in TX mode. If pairing goes sideways, holding the reset button for three seconds restores factory settings. It carries a one-year manufacturer warranty.
Who should buy it: travelers who already own good Bluetooth headphones and want them to work with a plane's wired entertainment system, especially if two people want to listen together. Who should skip it: anyone who wants a self-contained listening solution, or who needs microphone and playback controls while transmitting.
Side-by-Side: Which Should You Choose?
• Best for a baby or toddler on a plane → Lilian&Gema 2-in-1. 25 dB reduction, 3–48 month fit, soft headband option for infants under 18 months.
• Best for two people sharing one airplane audio feed → Nulaxy Airplane. Dual Bluetooth pairing works in both TX and RX modes.
• Best for battery life on long flights → Nulaxy Airplane. 20 hours in RX, 15 hours in TX, and it can charge while it plays.
• Best for material safety and skin comfort → Lilian&Gema 2-in-1. Baby-safe, hypoallergenic, no BPA or silicone, easy to clean.
• Best for gift-giving → Lilian&Gema 2-in-1. It ships as a packaged gift set aimed at new parents.
• Best for car, TV and treadmill use → Nulaxy Airplane. RX mode matches any 3.5mm AUX device, not just airplanes.
• Best for a traveler who owns nothing wireless → Lilian&Gema 2-in-1 is the wrong tool. You need the Nulaxy adapter plus your own headphones, or wired headphones alone.
These two products do not compete — they solve opposite halves of the same trip. If I were flying with a baby or toddler, I would buy the Lilian&Gema 2-in-1, because the 25 dB rating, the infant-safe headband fit and the 3-to-48-month range are built for exactly that job, and nothing in the Nulaxy spec sheet protects a child's ears. If I were flying as an adult with my own Bluetooth headphones, I would buy the Nulaxy Airplane, because dual pairing, the on-screen status and the 15-hour TX runtime are aimed squarely at long-haul flying. Match the product to the passenger and you cannot really go wrong.
what headphones for airplane
It depends on who is flying. For a baby or toddler, the Lilian&Gema 2-in-1 is the relevant pick: it is ear protection with a 25 dB noise reduction rating, sized from 3 to 48 months. For an adult, you bring your own Bluetooth headphones and add the Nulaxy Airplane adapter to reach the plane's 3.5mm jack.
what is the best headphones for airplanes
In my opinion, the better question is which setup fits your seat. If you want your existing wireless headphones to work with the airline's wired system, the Nulaxy Airplane is the piece that makes that happen, with TX mode, dual pairing and up to 15 hours of transmit time. If you are protecting a small child's ears, the Lilian&Gema 2-in-1 is the one designed for it.
what earphones for airplane
The Nulaxy Airplane does not include earphones — it is an adapter. It pairs two Bluetooth headsets of your choice to a single 3.5mm airplane audio jack, and it also works in RX mode with wired speakers and car stereos. Any Bluetooth earbuds or headphones you already own can be used with it.
what kind of headphones for airplane
For adults, over-ear or in-ear Bluetooth headphones work with the Nulaxy Airplane, which supports dual connections so two people can listen at once. For infants and toddlers, you want passive hearing protection rather than audio headphones, and the Lilian&Gema 2-in-1 fills that role with its 2-in-1 headband and earmuff design. Check the current price on Amazon before you commit to either.
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