Short answer: the JBL Charge Essential 3 SE. It ranks #40 of 150 medium speakers by sound quality, rated 3.7/5, at $199.95. The Altec Lansing Lifejacket 2 ranks #149, rated 2.0/5, at $69.99, $129.96 cheaper, a saving that is not big enough to make up the sound-quality gap.
Why pick the JBL Charge Essential 3 SE: Gets louder than the Bose SoundLink Flex 2nd Gen and digs deeper in the bass, with a separate 20mm tweeter, two passive radiators and 40W of amplification in the familiar Charge body. The catch: In side-by-side listening against the Charge 6, its bass is weaker and less stable and distorts on bass-heavy tracks even with the bass turned down in the app, while a narrow boost in the upper mids makes it sound less natural.
What the Altec Lansing Lifejacket 2 does well: Tank-like build quality: reviewers have frozen it, dropped it, and buried it in sand with no issues. Watch for: Barely any bass, “pathetic sounding” said Jay’s Reviews of the line generally.
Buy the JBL Charge Essential 3 SE. It is rated higher for sound quality, and the $129.96 saving on the Altec Lansing Lifejacket 2 is not enough to make up the difference.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Charge Essential 3 SE | Altec Lansing Lifejacket 2 | |
|---|---|---|
| Price | $199.95 | $69.99 |
| Ranked | #40 of 150 in Medium Size Portable Bluetooth Speakers | #149 of 150 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | No | Yes |
| Battery Life | 20 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| EQ | Yes | - |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Auracast) | - |
| Power Bank | Yes (USB-C) | Yes |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes (Auracast) | No |
| Weight | 2.1 lbs (960 g) | 2.7 lbs (1.22 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | - |
| Bluetooth Codecs | SBC, AAC, LC3 | SBC (inferred; additional codecs unverified) |
| Dimensions | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) | 8.6” x 4.2” x 4.6” (218 x 107 x 117 mm) |
| Drivers | 52mm x 90mm racetrack woofer, 20mm tweeter, two passive radiators | 4.5” (114mm) woofer |
| Amplifier Power | 40W total (30W woofer + 10W tweeter) | 10W |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Power Input | USB-C (5V/3A) | Micro USB |
| Digital Aux Input | No | No |
| Strap | No | Yes (mounting clip) |
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More worthwhile head-to-heads for JBL Charge Essential 3 SE:
- Earfun Uboom L vs JBL Charge Essential 3 SE
- Soundcore Motion 300 vs JBL Charge Essential 3 SE
- Minirig 4 vs JBL Charge Essential 3 SE
- B&O Beosound A1 2nd gen vs JBL Charge Essential 3 SE
- JBL Charge 6 vs JBL Charge Essential 3 SE
Prices on this page were last checked September 30, 2026 at 2:57 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
JBL Charge Essential 3 SE: $199.95 JBL eBay
Older models: the JBL Charge Essential 2 (ranked higher, rated 3.8/5) and the JBL Charge Essential (ranked lower, rated 3.2/5).
Pros: Gets louder than the Bose SoundLink Flex 2nd Gen and digs deeper in the bass, with a separate 20mm tweeter, two passive radiators and 40W of amplification in the familiar Charge body. IP67 water and dust protection, a claimed 20 hours of battery life, a USB-C power bank output, Auracast stereo pairing and multi-speaker linking, Bluetooth 5.4 with AAC, and app EQ.
Cons: In side-by-side listening against the Charge 6, its bass is weaker and less stable and distorts on bass-heavy tracks even with the bass turned down in the app, while a narrow boost in the upper mids makes it sound less natural. Against the Bose SoundLink Flex 2nd Gen it sounds muddier and more strident, with less detail and a smaller soundstage. At full price it costs as much as the Charge 6, which is the better speaker.
Full JBL Charge Essential 3 SE review and specifications →
| Amplifier Power | 40W total (30W woofer + 10W tweeter) |
|---|---|
| App | Yes |
| Aux Input | No |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LC3 |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) |
| Drivers | 52mm x 90mm racetrack woofer, 20mm tweeter, two passive radiators |
| EQ | Yes |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C (5V/3A) |
| Stereo | No |
| Strap | No |
| TWS | Yes (Auracast) |
| Weight | 2.1 lbs (960 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Altec Lansing Lifejacket 2: $69.99 Amazon eBay
Newer model: the Altec Lansing Lifejacket 3, ranked higher, rated 2/5.
Pros: Tank-like build quality: reviewers have frozen it, dropped it, and buried it in sand with no issues. IP67 rated; doubles as a power bank. Universal mounting clip for a bike, kayak, or backpack. Built-in speakerphone with voice-confirmed caller ID.
Cons: Barely any bass, “pathetic sounding” said Jay’s Reviews of the line generally. Gets distorted with a lot of bass. No true wireless stereo pairing between two units, unlike the Lifejacket 3. Only available used now.
Full Altec Lansing Lifejacket 2 review and specifications →
| Amplifier Power | 10W |
|---|---|
| Aux Input | Yes |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.6” x 4.2” x 4.6” (218 x 107 x 117 mm) |
| Drivers | 4.5” (114mm) woofer |
| IP Rating | IP67 |
| Omnidirectional | No |
| Power Bank | Yes |
| Power Input | Micro USB |
| Stereo | No |
| Strap | Yes (mounting clip) |
| TWS | No |
| Weight | 2.7 lbs (1.22 kg) |
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