Short answer: the Harman Kardon Luna if sound quality matters most, the JBL Grip if price matters most. The Harman Kardon Luna ranks #22 of 136 medium speakers at $290.99. The JBL Grip ranks #75 at $99.95, $191.04 cheaper.
What the Harman Kardon Luna offers: Pretty balanced sound besides the boosted bass. Watch for: Not stereo. Boosted bass, not as detailed as higher ranked speakers
What the JBL Grip offers: Ambient light on the back with settable themes Watch for: Lacking deeper bass, definitely the worst of the JBL line until you get to the smaller clip. Not as much clarity as higher ranked speakers, rolled off highs and wavy midrange
Buy the Harman Kardon Luna if sound quality is the priority over the price, or the JBL Grip if the price is the priority over sound quality.
Specifications Side By Side
| Harman Kardon Luna | JBL Grip | |
|---|---|---|
| Price | $290.99 | $99.95 |
| Ranked | #22 of 136 in Medium Size Portable Bluetooth Speakers | #75 of 136 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | No | - |
| Bass Extension (-10dB) | 57Hz | ~68Hz |
| Battery Life | 12 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | Yes (7 band) |
| IP Rating | IP67 | IP68 |
| MicroSD Playback | No | - |
| Power Input | USB-C | - |
| Stereo | No | - |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | - |
| Weight | 2.5 lbs / 1.13 kg | 0.8 lbs / 385 g |
| Bluetooth Version | 5.3 | 5.4 |
| Dimensions | 8.3" x 3.1" x 3.1" (210 x 78 x 80 mm) | 2.5" x 6" x 2.6" (64 x 152 x 65 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter | 1x 43x80mm fullrange |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 70Hz - 20kHz (Manufacturer specified) |
| Output Power | 40W | 16W |
| Digital Aux Input | No | Yes (USB-C) |
| Party Mode | - | Yes (Auracast) |
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Prices on this page were last checked August 27, 2026 at 10:09 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Harman Kardon Luna: $290.99 Amazon eBay
Pros: Pretty balanced sound besides the boosted bass.
Cons: Not stereo. Boosted bass, not as detailed as higher ranked speakers
Full Harman Kardon Luna review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 8.3" x 3.1" x 3.1" (210 x 78 x 80 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| MicroSD Playback | No |
| Omnidirectional | No |
| Output Power | 40W |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 2.5 lbs / 1.13 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: Harman Kardon Luna - sound demo More from Oluv’Sone →
- Alan Ross Reviews: Beats Pill vs Harman Luna vs Bose Flex vs Soundcore Motion Plus More from alanrossreviews →
- Storytripper HD: Klipsch Nashville vs Harman Kardon Luna vs Soundcore Motion 300 More from storytripperhd →
- Reddit Search for Harman Kardon Luna Review
- Head-to-Head Comparisons
- Harman Kardon Luna vs Tribit Maxsound Plus V1/V2/Thunderbox Plus
- Harman Kardon Luna vs Tribit Xsound Mega
- Harman Kardon Luna vs JBL Charge 5 Wifi
- Harman Kardon Luna vs Xiaomi Sound Party
- Harman Kardon Luna vs B&O Beosound A1 3rd gen
- Harman Kardon Luna vs JBL Charge 5
- Harman Kardon Luna vs Soundcore Boom 3i
- Harman Kardon Luna vs JBL Flip 7
- See all 72 comparisons
JBL Grip: $99.95 Amazon B&H Photo Video eBay
Pros: Ambient light on the back with settable themes
Cons: Lacking deeper bass, definitely the worst of the JBL line until you get to the smaller clip. Not as much clarity as higher ranked speakers, rolled off highs and wavy midrange
Setup: EQ from Oluv in his post can help it a bit but still isn’t very neutral
Full JBL Grip review and specifications →
| App | Yes |
|---|---|
| Bass Extension (-10dB) | ~68Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 2.5" x 6" x 2.6" (64 x 152 x 65 mm) |
| Drivers | 1x 43x80mm fullrange |
| EQ | Yes (7 band) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP68 |
| Omnidirectional | No |
| Output Power | 16W |
| Party Mode | Yes (Auracast) |
| TWS | Yes |
| Weight | 0.8 lbs / 385 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons