Panasonic Earbuds Review 2021: Is It For You?

The Panasonic earbuds are an excellent choice for those looking for a high-quality product at an affordable price. They come with superior noise isolation and sound quality, as well as an in-line mic that allows you to control your music and take phone calls on the go.

The design is comfortable and ergonomic, making them easy to wear all day long without discomfort.

This pair of earbuds also comes with two sets of different-sized ear tips so you can find the most comfortable fit. Lastly, they have a durable cord that resists tangles while being tangle-resistant itself!

Here is an in-depth Panasonic earbuds review and how they sound, feel, and what you can expect for the price. Panasonic releases new in-ear earbuds!

Pros And Cons


  • Superb adaptive noise canceling.
  • Water-resistance IPX4
  • Comprehensive touch sensor controls
  • Bluetooth 5.0
  • Mono listening with either left or right buds
  • Solid battery life and rapid charging
  • Connectivity


  • AAC/SBC only, no aptX
  • The case for flimsy charging
  • Earphones protrude a lot
  • Trypophobia may be triggered by design

Panasonic Earbuds Review: Panasonic RZ S500W

Who should buy the Panasonic RZ S500W?

  • These Panasonic true wireless earbuds are a hit with commuters and frequent flyers.
  • Remote workers and office workers will appreciate the sensitive nature of earbuds compared to their more considerable noise-canceling headphones counterparts. They also get lots of use from the case, which can be carried around with them.
  • For their IPX4 rating and touch controls, the Panasonic S500W is the best earbuds choice for athletes who need multipurpose earbuds.


The Panasonic RZ S500W comes packaged in a unique package. Each touch panel is enclosed by a perforated, silver ring that accents the black matte.

The RZ-S500W true wireless earbuds come with a flip-top charging case – small enough to slip neatly into your pocket – with gold-plated pins designed to hold the earbuds in place. A row of three LEDs inside the case gives you an indication of your remaining battery life, and it charges via a USB-C port on the back.

Although I am neutral about the design, I can see why it appeals to those who like a more subdued aesthetic. The underbellies of both buds are embossed with the Panasonic logo.

The case is not strong enough. The hinge mechanism feels fragile and can snap easily with a little more force.

The contact points on each earbud are for charging. This may cause some listeners to have trypophobia. Although insertion of the earbuds was simple, it is worth noting that many in-ear headphones require a careful placement to ensure charging.


Panasonic offers five pairs of eartips from XS through XL.

The capacitive touch panels are large and responsive, making them easy to use, even the most clumsy.

You will be notified by a voice prompt when you switch between listening ambient mode (noise cancellation on/off or ambient aware listening), and the tone beeps when you adjust the volume control or control playback.

The left touch panel gives you direct access to Amazon Alexa or your default virtual assistant. Although it takes some time to save the commands, they are intuitive and easy to remember if you have any doubts.


The uniqueness of the Panasonic audio app is that it looks like no effort was made to improve its aesthetics. You can select to prioritize audio quality and connection stability, choose your preferred voice assistants, or balanced sound.

I love the ability to set ambient awareness and noise cancellation. The app’s ability to update firmware is what most people value most.

Panasonic true wireless earbuds deserve credit for the fact that the app didn’t crash while I was using it. This is not possible with all audio apps.

Noise Cancelling

The Panasonic true wireless earbuds cut out almost all lower frequencies, thanks to their dual hybrid noise-cancellation technology. This is a system of Feedforward and Feedback Noise Cancelling, which captures and cancels noises both outside and inside the earbuds and removes them from the audio signal.

The noise-cancelling is excellent and uses a combination of feedforward technology and feedback ANC technology. ANC can adjust to your environment by adjusting to 50 levels of intensity.

The stronger your ANC strength, the louder the environment. The chart shows that ANC can effectively reduce bass enhancer noise and midrange noise. Some sounds, such as ambient sound, air conditioners, are rendered as loud as half to one-sixth of their original volume.

Noise Cancelling

The active noise cancellation is so effective that I found it challenging to use these earbuds for long periods when the app selected the highest setting.

I felt disoriented due to the active noise cancellation. However, this should not be a problem for most people. The worst-case scenario is that you can adjust the intensity in the Panasonic audio connect app.


The connection strength of the Panasonic RZ S500W was consistent, no matter if I was listening in my apartment or on a walk. Each earbud establishes an independent connection with the source device, which reduces latency and connection stutters.

They are compatible with Bluetooth 5.0 firmware and offer a range of 10 meters. Bluetooth multipoint is not supported. However, the headset can be quickly and reliably reconnected to the device that was last used.

Bluetooth codec support for wireless earbuds is standard: AAC, SBC, and aptX are compatible. Android users won’t enjoy consistent, high-quality audio like iPhone users.

AAC’s performance can be unpredictable across Android devices. My Samsung Galaxy S10e was also affected by audio-visual lag. John Oliver’s words took nearly half a second to speak when I watched Last Week Tonight.

  • How to pair earbuds

To pair the Panasonic RZS500W with:

  • Take out the earbuds.
  • The LEDs will light up blue and red when the buds enter pairing mode.
  • Turn on Bluetooth on your smartphone, and then select Panasonic RZ S500W.

The paperwork states that to pair a second device, you must remove the earbuds. Next, tap the left or right touch panel for seven secs. The LEDs will then alternate between blue and red.

If multiple connections are made with different devices, the headset will try to connect to the last-used one when removed from its case. This was impossible for me, so I had to reset the headset to pair another device with my Panasonic RZ-S500W true wireless earbuds.

Battery Life

Each product is subject to a constant 75dB(SPL) until it runs out of batteries. These conditions resulted in the RZ-S500W true wireless earbuds lasting 5 hours, 36 mins, which is a long time for noise-canceling headphones.

The case is capable of storing an additional two charge cycles. Fully charging the earbuds takes approximately two hours. The included USB-C cable can take nearly 2.5 hours to charge the case entirely.

The only downside is that in the absence of Qi wireless charging, the case supports fast charging. The case can charge in just 15 minutes and provides 70 minutes of playtime.

Battery Life

The actual wireless battery software is at an inflection point. Apple announced that Apple AirPods pro earphones would support battery optimization.

This means that the case will limit maximum charging to 80% before an entire top-up is necessary.

The software will learn your charging habits, calculate when to fully charge your earbuds, and keep them at 80%.

Although there is no information on the support for Panasonic’s genuinely wireless earbuds yet, this feature may be added in an update.


8mm dynamic drivers produce a pleasant sound by amplifying the bass and upper-midrange sounds. Audio purists prefer a neutral frequency response, but that is not always the best for all tastes.

The Panasonic RZ S500W true wireless earbuds sound signature will appeal to anyone with an extensive collection of pop music and hip-hop music.

Passive isolation is a good option because the physical barrier between your ears and the outside world is broken. The effect of auditory masking is minimized by actively blocking out external noise.

Your brain doesn’t have to focus on distracting sounds and has more bandwidth to interpret the sound coming from your earbuds.

  • Lows, mids, and highs

Rainbow Kitten Surprise’s Painkillers song opens with a simple riff on an acoustic guitar fifth- and fourth frets of the low and high D strings (drop D tuning).

Sam Melo starts the first verse by picking higher notes with a second guitarist. Because there aren’t any bass-heavy elements yet, the audio is reproduced during the intro and first verse.

At the beginning of the second verse, the kick drum keeps the song’s beat and makes it hard to hear Melo singing.

However, the two emphasized triple crests make it easy to hear the cymbals. This clarity is maintained throughout the song, which heavily relies on hi-hats and cymbals for accentuation, especially during the bridges.

Although I expected the auditory masking would be more prominent and distracting, the dynamic drivers do an excellent job reproducing clear audio quality.

Microphone Quality

The Panasonic RZ-S500W true wireless earbuds, just like other embedded microphones systems, are tuned to reduce the emphasis on low vocal frequencies to counter the proximity effect.

This happens when a speaker is too close to the microphone. It can cause distortion and audio clipping. Panasonic did a great job, and my voice sounds natural.

The mics offer crystal clear voice phone call quality and never once struggled to register what I was saying while using Google Assistant.

However, the microphones can’t block out background noise effectively. You can hear my roommate’s are phone calls and the air conditioner in my apartment at the end of this recording.

Microphone Quality

The Panasonic RZS500W true wireless earbud doesn’t have a voice passthrough or voice monitoring. This means that while you can hear the person on the other end, your voice will sound muffled as you speak.

Seven hundred eighty-two users rated the mic sample above as okay to good as of May 5, 2021. This is typical for embedded accurate wireless earbuds microphone systems and the highest you can expect from this product.

Should You Buy The Panasonic RZ-S500W?

The Panasonic RZ-S500W is a good set of earbuds for the right price. It has a sound quality that is much better than other earbuds in its price range, and the reviews from customers are pretty positive.

It may not have the best noise isolation, but it should be sufficient for most people. It has an ergonomic design, which is vital since users tend to take their earbuds with them everywhere they go.

It also comes with a case, which is a nice little bonus that some users appreciate.

The sound quality of the Panasonic RZ-S500W is one of the things that makes this a great feature set of earbuds.

The earbuds have a very detailed sound, and the bass is quite powerful. These are not your basic in-ear earbuds. The sound quality is much better than most of the earbuds in its price range.



How good are Panasonic earbuds?

Panasonic earbuds are great!

The Panasonic ErgoFit HJE120 Earbuds Headphones are a great value for money and produce decent sound quality. They are also comfortable to wear. The downside: The thin cord can easily tangle, especially if it is kept in a pocket.

How long can Panasonic earbuds last?

Earbuds can last up to 6.5 hours without needing to be charged. If you forget to charge your headphones and want to go for a run, a quick 15-minute burst with the USB-C cable can give you up to 70 minutes.

Read More: How Long Do Bluetooth Earbuds Last? Top Full Guide 2021

How long does it take to charge wireless headphones from Panasonic?

Your reality can be whatever you wish to create. LONG-LASTING PLAYBACK Compact, contoured battery case charges your earphones within 4 hours. This gives you approximately 20 hours of playback time.

Wireless in-ear headphones from Panasonic

How can I pair my Panasonic earbuds with my Iphone?

Cell phone pairing

  • Hold the microphone button down for 2 seconds. The indicator light turns red.
  • For six seconds, hold the – button at the receiver. Continue reading
  • Use your phone to scan for Bluetooth devices and then select RP-BT10R Panasonic.

How can you charge Panasonic earbuds?

The included USB charging cable can be used to charge the charging case’s battery. Take the earbuds out of the charging case. Next, disconnect the USB charging cable.

Close the charging case lid for three minutes. Check that the power is on by opening the charging case lid.


In conclusion, the Panasonic earbuds are a relatively inexpensive set of headphones that provide good sound quality. They do not come with many features, but their price cannot be argued against.

The design is simple, and they fit well in your ears which is a plus for some people.

These earbuds would probably suit most people at home or in small office settings as long as you don’t need any extra features or fancy technology to get what you want from them. Hooke Audio hope this article has been helpful!

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