Short answer: the JBL Charge Essential 2 if sound quality matters most, the Sony ULT Field 1 if price matters most. The JBL Charge Essential 2 ranks #35 of 136 medium speakers at $130. The Sony ULT Field 1 ranks #76 at $98, $32 cheaper.
What the JBL Charge Essential 2 offers: Doubles as a power bank. IP67 rated. Close to Charge 5 performance at a lower price. Watch for: Not stereo. Slightly less bass than a Charge 5.
What the Sony ULT Field 1 offers: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1. Watch for: Upper midrange peak, rolled off treble
Buy the JBL Charge Essential 2 when sound quality outweighs the price for you, and the Sony ULT Field 1 when the price outweighs sound quality instead.
Battery life favors the JBL Charge Essential 2: rated for 20 hours against 12 hours for the Sony ULT Field 1.
Specifications Side By Side
| JBL Charge Essential 2 | Sony ULT Field 1 | |
|---|---|---|
| Price | $130 | $98.00 |
| Ranked | #35 of 136 in Medium Size Portable Bluetooth Speakers | #76 of 136 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Bass Extension (-10dB) | ~55Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| EQ | No | Yes |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A) | No |
| Stereo | No | No |
| Omnidirectional | No | No |
| Weight | 2.1 lbs / 930 g | 1.4 lbs / 650 g |
| Bluetooth Version | 5.1 | 5.3 |
| Dimensions | 8.8" x 3.8" x 3.7" (223 x 96.5 x 94 mm) | 8.1" x 3" x 3" (206 x 77 x 76 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | IPX7 | IP67 |
| Power Input | USB-C | USB-C |
| Output Power | 40W | - |
| Digital Aux Input | No | No |
| Aux Input | - | No |
| Built in Microphone | - | Yes |
| TWS | - | Yes |
| Bluetooth Codecs | - | AAC, SBC |
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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
JBL Charge Essential 2: $130 eBay
Pros: Doubles as a power bank. IP67 rated. Close to Charge 5 performance at a lower price.
Cons: Not stereo. Slightly less bass than a Charge 5.
Full JBL Charge Essential 2 review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| 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 |
| Output Power | 40W |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| Weight | 2.1 lbs / 930 g |
- Links
- Reviews, Comparisons and Sound Samples
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Sony ULT Field 1: $98.00 Amazon eBay
Pros: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1.
Cons: Upper midrange peak, rolled off treble
Full Sony ULT Field 1 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.1" x 3" x 3" (206 x 77 x 76 mm) |
| Drivers | 83mm x 42mm woofer, 16mm tweeter + passive radiator |
| EQ | Yes |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.4 lbs / 650 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons