Short answer: the Harman Kardon Luna if sound quality matters most, the JBL Charge Essential 2 if price matters most. The Harman Kardon Luna ranks #26 of 175 medium speakers, rated 4.0/5, at $290.99. The JBL Charge Essential 2 ranks #39, rated 3.8/5, at $74.91, $216.08 cheaper.
The case for the Harman Kardon Luna: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. The catch: Bass is limited by its 57Hz specification.
The JBL Charge Essential 2 is the longer-running pick. A tough, compact 2.1 lbs (930 g) speaker with IPX7 water resistance, USB-C charging, a USB-A power-bank output and a claimed 20-hour battery life. It is rated for 20 hours of battery against 12 for the Harman Kardon Luna. The catch: It is a pared-back Charge: no app EQ, no PartyBoost/party mode and no stereo-pair option.
Buy the Harman Kardon Luna if sound quality matters more than the price. Buy the JBL Charge Essential 2 if the price matters more than sound quality.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Harman Kardon Luna | JBL Charge Essential 2 | |
|---|---|---|
| Price | $290.99 | $74.91 |
| Ranked | #26 of 175 in Medium Size Portable Bluetooth Speakers | #39 of 175 in Medium Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | No | No |
| Bass Extension (-10dB) | 57Hz | ~55Hz |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| EQ | No | No |
| IP Rating | IP67 | IPX7 |
| MicroSD Playback | No | - |
| Power Input | USB-C | USB-C |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | - |
| Weight | 2.5 lbs (1.13 kg) | 2.1 lbs (930 g) |
| Bluetooth Version | 5.3 | 5.1 |
| Dimensions | 8.3” x 3.1” x 3.1” (210 x 78 x 80 mm) | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) |
| Drivers | 48mm x 90mm woofer, 20mm tweeter | 53mm x 93mm woofer, 20mm tweeter |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 40W | 40W |
| Digital Aux Input | No | No |
| Party Mode | - | No |
| Power Bank | - | Yes (USB-A) |
| Strap | - | No |
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- Soundcore Boost “upgraded” 2021 vs Harman Kardon Luna
- Harman Kardon Luna vs Minirig 4
Prices on this page were last checked October 12, 2026 at 4:13 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 $290.99 eBay
Newer model: the Harman Kardon Luna 2, ranked higher, rated 4.1/5, released Mar 2026. It adds app control and adjustable EQ. See every Harman Kardon Luna generation.
Pros: Harman Kardon Luna uses 48mm x 90mm woofer, 20mm tweeter. Its 1.13 kg, claimed 12 hours (Manufacturer specified) battery life, IP67 protection and mono playback make it a practical option for its intended room or portable use. The sound is fairly balanced apart from the boosted bass. Measured bass extension of 57Hz (-10dB).
Cons: Bass is limited by its 57Hz specification. There is no companion app. No EQ adjustment. Boosted bass, and less detailed than higher-ranked speakers.
Full Harman Kardon Luna review and specifications →
| Released | Sep 2023 (3 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 57Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| 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 |
| 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 - The Anti Shill!: Onyx Studio 9 or Go Play 3? Or even the HK Luna?? More from alanrossreviews →
- Alan Ross Reviews: Beats Pill vs Harman Luna vs Bose Flex vs Soundcore Motion Plus
- Mateusz Cholewa: Harman Kardon Luna 2 UNBOXING vs HK Luna Short Test More from Mateusz Cholewa →
- Storytripper HD: Harman Kardon Luna vs Luna 2 More from storytripperhd →
- Storytripper HD: Klipsch Nashville vs Harman Kardon Luna vs Soundcore Motion 300
- Storytripper HD: Huawei Sound Joy 2 vs Tribit XSound Plus 2 vs Harman Kardon Luna
- Head-to-Head Comparisons
- Harman Kardon Luna vs Harman Kardon Luna 2
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- Harman Kardon Luna vs Bogasing M4
- Harman Kardon Luna vs Tribit Maxsound Plus
- Harman Kardon Luna vs JBL Charge 5 Wifi
- Harman Kardon Luna vs JBL Charge 5
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- Harman Kardon Luna vs Soundcore Boom 3i
- See all 136 comparisons
JBL Charge Essential 2: $74.91 Sam’s Club $74.91 eBay
Newer model: the JBL Charge Essential 3 SE, ranked lower, rated 3.7/5, released Apr 2026. It adds app control, adjustable EQ, stereo pairing and party mode.
Older model: the JBL Charge Essential (ranked lower, rated 3.2/5). See every JBL Charge Essential generation.
Pros: A tough, compact 930g speaker with IPX7 water resistance, USB-C charging, a USB-A power-bank output and a claimed 20-hour battery life. It delivers much of the JBL Charge 5’s familiar punch and volume in a simpler package, with bass that reaches roughly 55Hz for this size. Measured bass extension of ~55Hz (-10dB).
Cons: It is a pared-back Charge: no app EQ, no PartyBoost/party mode and no stereo-pair option. It plays mono, has a little less bass authority than the JBL Charge 5, and its IPX7 rating does not promise dust protection. Choose it for a good sale price, not for extra features.
Full JBL Charge Essential 2 review and specifications →
| Released | Aug 2022 (4 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.1 |
| Digital Aux Input | No |
| Dimensions | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| TWS | No |
| Weight | 2.1 lbs (930 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Charge Essential 2 vs Bose Soundlink Flex
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- JBL Charge Essential 2 vs Bose Soundlink Flex 2nd gen
- JBL Charge Essential 2 vs Tribit Xsound Plus 2
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- See all 141 comparisons