---
product_id: 21213073
title: "RP-HT21"
brand: "panasonic"
price: "NZ$27"
currency: NZD
in_stock: true
reviews_count: 13
url: https://www.desertcart.nz/products/21213073-rp-ht21
store_origin: NZ
region: New Zealand
---

# 1.2 oz ultra-lightweight XBS enhanced bass 30mm neodymium drivers RP-HT21

**Brand:** panasonic
**Price:** NZ$27
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your everyday audio with lightweight power and deep bass!

## Quick Answers

- **What is this?** RP-HT21 by panasonic
- **How much does it cost?** NZ$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/21213073-rp-ht21)

## Best For

- panasonic enthusiasts

## Why This Product

- Trusted panasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Fit:** Wide headband and foam-cushioned earcups ensure premium comfort
- • **Bass That Moves You:** XBS port amplifies low frequencies for immersive audio
- • **Powerful Soundstage:** 30mm neodymium drivers deliver rich bass and crisp highs
- • **Featherlight Comfort:** Weighs just 1.2 ounces for all-day wear without fatigue
- • **Tangle-Free Mobility:** Extended 4.5-ft cord easily threads through bags and clothing

## Overview

Panasonic RP-HT21 headphones combine ultra-light 1.2 oz design with 30mm neodymium drivers and an XBS bass system, delivering rich, immersive sound. Their ergonomic headband and cushioned earcups provide all-day comfort, while the 4.5-ft cord offers versatile wired connectivity—perfect for professionals seeking premium audio without compromise.

## Description

The Panasonic Headphones On-Ear Lightweight with XBS RP-HT21 offer full-bodied sound free of the discomfort that can sometimes accompany earbud-style earphones. Weighing only 1.2 ounces, these lightweight headphones feature a wide, ergonomic headband and foam-cushioned earpads that feel secure yet never intrusive, providing hours of listening comfort. Large, 30mm magnetic neodymium drivers deliver clear, natural-sounding mids and highs while the XBS (Extra Bass System) port increases low-frequency response to bring alive music and movies. The 4.5-feet cord threads comfortably through clothing and bags and reaches the computer across your desk.

## Features

- WIRED ON-EAR HEADPHONES - Lightweight, open-air design on-ear headphones weigh just 1.2 ounces without cable
- ON-EAR STEREO AUDIO - 30mm large neodymium drivers deliver rich powerful bass and natural treble
- IMPROVED BASS RESPONSE - XBS port magnifies low-frequency sound for full, robust bass
- WIDE, ERGONOMIC HEADBAND - Comfort-fit with a wide headband and foam-cushioned earcups for added listening comfort
- EXTENDED HEADPHONE CORD - Long 4.5-ft. cord threads comfortably through clothing and bags

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Lightweight |
| Age Range Description | ALL |
| Antenna Location | Music, Travel, Recording |
| Asin | B00004T8R2 |
| Audio Driver Size | 30 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Charge Time | 16 Hours |
| Best Sellers Rank | #1,419 in Electronics (See Top 100 in Electronics) #63 in On-Ear Headphones |
| Brand Name | Panasonic |
| Built In Media | Cable |
| Cable Features | Without Cable |
| Color | Black |
| Compatible Devices | Phones, Laptops, Music Production Equipment, Tablets |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (15,656) 4.4 out of 5 stars |
| Earpiece Shape | On-ear |
| Enclosure Material | Plastic |
| Frequency Range | 16 Hz - 22,000 Hz |
| Frequency Response | 22 KHz |
| Global Trade Identification Number | 00012301986938, 00037988259052 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 30 Ohms |
| Is Autographed | No |
| Item Type Name | headphones |
| Item Weight | 1.2 Ounces |
| Manufacturer | Panasonic |
| Model Name | RP HT21 |
| Model Number | RP-HT21 |
| Noise Control | None |
| Number Of Items | 1 |
| Sensitivity | 100 dB |
| Specific Uses For Product | personal |
| Style Name | On Ear - No Mic |
| Unit Count | 1 Count |
| Upc | 163120595181 379882590528 182682341180 037988259052 100177326832 132017749488 689076738811 805095870770 804066527064 809185306859 069060216189 115970817241 012301986938 088037945464 112840387064 012307101014 675903999548 617407404531 012303529904 742996787564 808111645451 809385156292 |
| Warranty Description | 90 days |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | WIRED |

## Product Details

- **Brand:** Panasonic
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 30 Ohms

## Images

![RP-HT21 - Image 1](https://m.media-amazon.com/images/I/61dO-pZKd-L.jpg)
![RP-HT21 - Image 2](https://m.media-amazon.com/images/I/61fQldaeB3L.jpg)
![RP-HT21 - Image 3](https://m.media-amazon.com/images/I/719Wnt2fBzL.jpg)
![RP-HT21 - Image 4](https://m.media-amazon.com/images/I/51o+hKRMV-L.jpg)
![RP-HT21 - Image 5](https://m.media-amazon.com/images/I/71gMKtheubL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Do they enclose the ears or press against them? I can't tell how big they are.**
A: With a center hole inside the padding of only about 1 & 3/4's inches around, these do not come close to enclosing my ears.

**Q: Will this headphone jack fit through the headphone jack on my iphone 5s life proof case?**
A: Fits fine through my Otterbox Defender (iphne 5S)

**Q: Down the road, will 2-inch-diameter replacement foam earpads fit these Panasonic headphones?**
A: I just measured them & they're actually oval, not circular. Approx dimensions are 2.25 x 1.75, so they're more than 2" at the longest dimension. You could try them, but more than likely, won't fit. Perhaps Panasonic sells some?

**Q: Will these work well outside brisk walk or running with an iPod?**
A: We only use these on a computer, so I'm not sure how they'll function with movement. I can see them maybe working on a brisk walk, but they might be shaky for a run.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very impressive low-cost high quality on-ear headphones.
*by E***F on February 18, 2026*

I needed an inexpensive on-ear headphone set and did not care if the sound quality was high, or not, since I will be using them mainly for webinars. I found these for a surprisingly low price and since they were made by Panasonic, I figured they'd be acceptable. The packaging was well-designed. When I plugged into my computer's audio port, I played a nice Iron Butterfly song (Filled with Fear) and was blown away with the high-quality sound ! All the little nuances of the music were present. Now, I can listen to webinars and my music files without disturbing others with these comfortable headphones. I will not hesitate to recommend these lightweight headphones to my friends. I still find it difficult to comprehend how impressive these headphones turned out to be !

### ⭐⭐⭐⭐⭐ Comfortable and High-Quality Sound at an Affordable Price!
*by D***S on August 22, 2024*

I recently purchased the Panasonic On-Ear Lightweight Headphones with XBS RP-HT21, and I’m thoroughly impressed with their performance and comfort. These headphones are an excellent choice for anyone looking for quality sound without breaking the bank. Sound Quality: The sound quality is outstanding, especially for the price point. The XBS (Extra Bass System) delivers deep, rich bass that enhances my listening experience, whether I'm enjoying music, podcasts, or audiobooks. The clarity across the mids and highs is impressive, making these headphones perfect for various genres. Comfort: One of the standout features of these headphones is their lightweight design. They are incredibly comfortable to wear for extended periods, which is essential for me during long listening sessions. The ear pads are soft and cushioned, providing a snug fit without causing any discomfort. Portability: These headphones are also very portable. Their compact design makes them easy to carry in my bag, and they don’t take up much space, which is a bonus for travel. The adjustable headband ensures a secure fit, whether I’m at home or on the go. Durability: While lightweight, the build quality feels solid. I’ve used them regularly, and they have held up well against daily wear and tear. I appreciate that they are designed to last, making them a worthwhile investment. Overall Experience: In summary, I highly recommend the Panasonic On-Ear Lightweight Headphones with XBS RP-HT21 for anyone seeking a combination of comfort, sound quality, and affordability. They have exceeded my expectations in every aspect, and I’m thrilled with my purchase!

### ⭐⭐⭐⭐ Highly recommend! Sound great! They won't last you for ever, but they do outlast other headphones of the price point.
*by A***N on June 28, 2017*

These sound great. They're indeed very light weight. They have a gentle fit so don't hurt your ears squeezing them against the sides of your head etc. They're a lot like the old time Sony Walkman style headphones that came with those little cassette players. They're probably fairly durable, but I wear these for hours every single day. I buy 3 or so at a time and unbox the next one when I finish the one I'm wearing off. The quickest I've ever finished one off was around 3 weeks, but they usually last 4 months or so. The bass is there, but not overpowering. It's just right, not too much mid, and not too much high. I'm blind so my computer is talking to me constantly when I'm using it. I'm also profoundly deaf, so wear behind the ear hearing aids. These fit well against the aids if I turn them around backward. The downside to that is the stereo field is reversed. The flat pads on these don't try to wrap around your ear or cancel out environmental sound. They are very gentle in terms of causing hearing aids to experience feedback. I can wear them for many hours without getting tired of having them on. They don't press the backs of my ear against the aid and produce sore spots and the like. The cable is not overly thick, not ridiculously thin either - probably just about right for the price. The plug is an l shaped, sticks out of your device about 1 cm before the 90 degree turn, then the sleeve ends 7/8th of an inch. The wire splits about 14 inches from the earphones with a little plastic gizmo that does not slide up or down. It sends one wire to each earphone. The earphones are on a slide thing that's in the headband, you can slide them out for a bigger head. I always keep them all the way slid in, that's the best fit for my hearing aids. All the way slid in, worn backward with the headband tilted way forward and nearly on my forehead. If it sounds weird it's because it is, but it works, and works for many hours every day. If I want to complain, it would be that I kind of wish they had a straight plug, with a short jacket on it, and I wish they had an integrated decent quality microphone. I've driven myself crazy trying to find a headset that looks sort of like these do, has flat pads, sounds ok, will sit on my hearing aids, etc, etc, while having a microphone that, a: doesn't have a short and allow the person on the other end to hear my computer talking as though it's actually their computer talking, even though I'm freaking wearing headphones, and b: refuse to sound decent. The most common failure point for these have been one or the other of the earphones will become quieter. Once or twice one will completely stop working and I can affect it by pushing the cord up into the bottom of that earphone, but usually it just grows quieter. This is most often after a few hundred hours of usage though, and I'm not disappointed. For the price, I honestly don't think these can be beat in terms of durability and sound quality. They're above average any way I slice it for sound quality. They won't hold up against Bowse and the like but they're quite impressive anyhow.

## Frequently Bought Together

- Panasonic Headphones On-Ear Lightweight with XBS RP-HT21 (Black & Silver)
- Koss KPH7 Lightweight Portable Headphone, Black
- Sony ZX Series Wired On-Ear Headphones, Black MDR-ZX110

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-06-05*