Harman/Kardon Luna Stereo portable speaker Grey 25
Harman Kardon Luna Sleek, Compact Design and Superior Sound-indoors or Out Music is meant to be shared. That's why the Harman Kardon Luna supports seamless wireless pairing with two mobile devices at once, so you can alternate playlists with friends and family, making new memories together with great sound quality. Key Features Harman Kardon's superior sound Stylish looks, quality design Built-in battery IP67 waterproof and dustproof Bluetooth music streaming Made in part with 100% recycled polyester yarn, 85% recycled plastic, and 50% recycled aluminium Boost stereo sound with two speakers Specifications Transducers 48 x 90 mm woofer, 20 mm tweeter Rated Output Power 1 x 25 W RMS + 1 x 15 W RMS Frequency Response 60Hz – 20kHz (-6dB) Signal-to-Noise Ratio > 80 dB Battery Type Li-ion poly
Harman Kardon Luna Sleek, Compact Design and Superior Sound-indoors or Out Music is meant to be shared. That's why the Harman Kardon Luna supports seamless wireless pairing with two mobile devices at once, so you can alternate playlists with friends and family, making new memories together with great sound quality. Key Features Harman Kardon's superior sound Stylish looks, quality design Built-in battery IP67 waterproof and dustproof Bluetooth music streaming Made in part with 100% recycled polyester yarn, 85% recycled plastic, and 50% recycled aluminium Boost stereo sound with two speakers Specifications Transducers 48 x 90 mm woofer, 20 mm tweeter Rated Output Power 1 x 25 W RMS + 1 x 15 W RMS Frequency Response 60Hz – 20kHz (-6dB) Signal-to-Noise Ratio > 80 dB Battery Type Li-ion poly
Harman Kardon Luna Sleek, Compact Design and Superior Sound-indoors or Out Music is meant to be shared. That's why the Harman Kardon Luna supports seamless wireless pairing with two mobile devices at once, so you can alternate playlists with friends and family, making new memories together with great sound quality. Key Features Harman Kardon's superior sound Stylish looks, quality design Built-in battery IP67 waterproof and dustproof Bluetooth music streaming Made in part with 100% recycled polyester yarn, 85% recycled plastic, and 50% recycled aluminium Boost stereo sound with two speakers Specifications Transducers 48 x 90 mm woofer, 20 mm tweeter Rated Output Power 1 x 25 W RMS + 1 x 15 W RMS Frequency Response 60Hz – 20kHz (-6dB) Signal-to-Noise Ratio > 80 dB Battery Type Li-ion poly
Harman Kardon Luna Sleek, Compact Design and Superior Sound-indoors or Out Music is meant to be shared. That's why the Harman Kardon Luna supports seamless wireless pairing with two mobile devices at once, so you can alternate playlists with friends and family, making new memories together with great sound quality. Key Features Harman Kardon's superior sound Stylish looks, quality design Built-in battery IP67 waterproof and dustproof Bluetooth music streaming Made in part with 100% recycled polyester yarn, 85% recycled plastic, and 50% recycled aluminium Boost stereo sound with two speakers Specifications Transducers 48 x 90 mm woofer, 20 mm tweeter Rated Output Power 1 x 25 W RMS + 1 x 15 W RMS Frequency Response 60Hz – 20kHz (-6dB) Signal-to-Noise Ratio > 80 dB Battery Type Li-ion poly
in 3 offers
The lowest price for Harman/Kardon Luna Stereo portable speaker Grey 25 right now is $192.11 at microless.com, compared across 2 retailers.
The all-time low was $184.74 on 9 May 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 23 June 2026.
Last updated at 23/06/2026 05:18:53
Harman Kardon Luna Portable Bluetooth Speaker, Harman Kardon Superior Sound, 1x 25 W RMS + 1x 15 W RMS Power, Up to 12 Hours Battery Life, BT 5.3, IP6
Delivery between 26 June – 3 July $63.68
Harman Kardon Luna Portable Bluetooth Speaker - Samsung Official
Delivery $102.53
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Harman Kardon Luna Portable Wireless Bluetooth Speaker Stereo Bass
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on Harman Kardon
I bought this speaker as a more portable stand-in for my larger HK speakers. I love the quality of the sound with orchestral music and ambient sounds; however, I was disappointed in the sharp drop from the lowest volume to zero. I really wish there were the ability to lay at lower volumes than the speaker permits.
originally posted on uk.harmanaudio.com
I received the Luna speaker about a week ago and I've been using it paired with various devices. Let me start by saying that I work from home, and I usually like to play background music to help me concentrate better. First and foremost, I'd like to mention that it's challenging to find such high-quality bass on a speaker of such compact dimensions (we're talking about only 20 cm in length!). The sound is rich and deep, even at very low volumes, truly immersive and satisfying to the ear. The highs and mids are slightly less convincing, though of excellent quality. On an aesthetic level, nothing is lacking: clean lines, premium materials, and even a practical bag for storage to keep it protected from dust or for transportation without risking damage. Portability is ... MoreI received the Luna speaker about a week ago and I've been using it paired with various devices. Let me start by saying that I work from home, and I usually like to play background music to help me concentrate better. First and foremost, I'd like to mention that it's challenging to find such high-quality bass on a speaker of such compact dimensions (we're talking about only 20 cm in length!). The sound is rich and deep, even at very low volumes, truly immersive and satisfying to the ear. The highs and mids are slightly less convincing, though of excellent quality. On an aesthetic level, nothing is lacking: clean lines, premium materials, and even a practical bag for storage to keep it protected from dust or for transportation without risking damage. Portability is excellent: the dimensions and weight are remarkably low, and the sound remains absolutely excellent even in open spaces. Finally, the price remains, all in all, quite reasonable, offering a truly enviable quality/price ratio.
originally posted on harmankardon.co.uk
A good portable speaker. The design is very stylish and classy. The sound quality is impressive for the size. The highs and mids are very clear and distinct. Depending on the volume, the bass is also good, although this drops off slightly with the volume. The battery lasts me the whole day without any problems. In comparison with other well-known speakers, the Luna is clearly ahead.
Harman Kardon Luna Portable Bluetooth Speaker, Harman Kardon Superior Sound, 1x 25 W RMS + 1x 15 W RMS Power, Up to 12 Hours Battery Life, BT 5.3, IP6
Delivery between 26 June – 3 July $63.68
Harman Kardon Luna Portable Bluetooth Speaker - Samsung Official
Delivery $102.53
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Harman Kardon Luna Portable Wireless Bluetooth Speaker Stereo Bass
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I bought this speaker as a more portable stand-in for my larger HK speakers. I love the quality of the sound with orchestral music and ambient sounds; however, I was disappointed in the sharp drop from the lowest volume to zero. I really wish there were the ability to lay at lower volumes than the speaker permits.
I received the Luna speaker about a week ago and I've been using it paired with various devices. Let me start by saying that I work from home, and I usually like to play background music to help me concentrate better. First and foremost, I'd like to mention that it's challenging to find such high-quality bass on a speaker of such compact dimensions (we're talking about only 20 cm in length!). The sound is rich and deep, even at very low volumes, truly immersive and satisfying to the ear. The highs and mids are slightly less convincing, though of excellent quality. On an aesthetic level, nothing is lacking: clean lines, premium materials, and even a practical bag for storage to keep it protected from dust or for transportation without risking damage. Portability is ... MoreI received the Luna speaker about a week ago and I've been using it paired with various devices. Let me start by saying that I work from home, and I usually like to play background music to help me concentrate better. First and foremost, I'd like to mention that it's challenging to find such high-quality bass on a speaker of such compact dimensions (we're talking about only 20 cm in length!). The sound is rich and deep, even at very low volumes, truly immersive and satisfying to the ear. The highs and mids are slightly less convincing, though of excellent quality. On an aesthetic level, nothing is lacking: clean lines, premium materials, and even a practical bag for storage to keep it protected from dust or for transportation without risking damage. Portability is excellent: the dimensions and weight are remarkably low, and the sound remains absolutely excellent even in open spaces. Finally, the price remains, all in all, quite reasonable, offering a truly enviable quality/price ratio.
A good portable speaker. The design is very stylish and classy. The sound quality is impressive for the size. The highs and mids are very clear and distinct. Depending on the volume, the bass is also good, although this drops off slightly with the volume. The battery lasts me the whole day without any problems. In comparison with other well-known speakers, the Luna is clearly ahead.
I have been using this product for two weeks. The sound is impressive for such a small a stylish product. The onyx may have better range and sound quality, but this speaker is more portable, water and dust repellent and good battery life. I use it every day and have almost stopped using headphones at home.
The Luna is not too big and not too small. It is just the right size for many residential and commercial room applications. Clear, natural sound without the annoying bass bump. And a very useable amount of volume for all typical uses. Very nicely designed and manufactured.
It was bought to be placed below the computer monitor, on a rather small desk. The size makes it perfect for the job, and being wireless removes the need for extra cables and makes it easy to remove when the space is needed. It is a mono speaker, of course, but great for watching TV or playing games. It is clear and loud enough. At normal volume it fills the room nicely. I used a JBL Go3 in the past (yes, it is the same parent company) and the Luna is in a completely different league. And it comes with a small travel pouch. :) Definitely recommended.
Overhead some people at work taking about Harman Kardon products being great. I am a big fan of one of their biggest competitors and at the time was happy with my choice. After 7 years my speaker went out and so I did a quick search for portable speakers and this was one that came up with others. I remember hearing the name so I focused in and did about 3 days of research. Everything from reviews to product design had me thinking this was the one. After using for a few weeks, I am so pleased with this speaker. The clarity on the lows is so nice and the volume is immersive without being overwhelming. On top of that the price is lower than buying new one with my first love. I will keep my eyes out for their products in the future when in need.
