Short answer: the DBSONO X-Blast F37, if you are buying new. The JBL Flip Essential ranks higher than it (#71 vs #96 of 144 medium speakers, 3.2/5 vs 2.8/5) but is discontinued, so only consider it used; the DBSONO X-Blast F37 is still sold new.

The case for the JBL Flip Essential: A genuinely portable 471g speaker with IPX7 water resistance, a 3.5mm aux input and 16W output from two full-range drivers. Watch for: Bass is lighter than the Flip 5 and the 80Hz claimed low-frequency limit means it cannot deliver real low-end weight.
What the DBSONO X-Blast F37 does well: 25W woofer + 10W tweeter + rear passive radiator. Watch for: Very recessed lower mids, peaky upper mids, just not a great frequency response overall.
Buy the DBSONO X-Blast F37 if you want one new; the JBL Flip Essential is discontinued, so only look for it used.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Flip Essential | DBSONO X-Blast F37 | |
|---|---|---|
| Price | $130 Discontinued | - |
| Ranked | #71 of 144 in Medium Size Portable Bluetooth Speakers | #96 of 144 in Medium Size Portable Bluetooth Speakers |
| App | No | - |
| Battery Life | 10 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| EQ | No | Yes (Bass Boost) |
| Party Mode | No | - |
| Weight | / 1 lbs (471 g) | 1.7 lbs (771 g) |
| Bluetooth Version | 4.1 | 6.0 |
| Drivers | 2x 40mm fullrange | 25W woofer, 10W tweeter, passive radiator |
| Dimensions | 6.7” x 2.5” x 2.5” (169 x 64 x 64 mm) | 8” x 2.5” x 3.6” (202 x 64 x 90.9 mm) |
| Frequency Response | 80Hz - 20kHz (Manufacturer specified) | 100Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 16W RMS | 35W |
| Aux Input | Yes (3.5mm) | No |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | No | - |
| IP Rating | IPX7 | IPX5 |
| Digital Aux Input | No | No |
| Omnidirectional | No | No |
| Stereo | No | No |
| TWS | No | Yes |
| Power Input | Micro USB | USB-C |
| Discontinued | Yes | - |
| Bass Extension (-10dB) | - | 49Hz |
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Prices on this page were last checked September 26, 2026 at 11:14 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 Flip Essential: $130 Discontinued eBay
Newer model: the JBL Flip Essential 2, rated 3.3/5.
Pros: A genuinely portable 471g speaker with IPX7 water resistance, a 3.5mm aux input and 16W output from two full-range drivers. It is a simple, no-app option for wired sources, travel and casual listening where its cylindrical shape and modest size are a genuine advantage.
Cons: Bass is lighter than the Flip 5 and the 80Hz claimed low-frequency limit means it cannot deliver real low-end weight. Battery life is only a claimed 10 hours, there is no speakerphone, EQ or party mode, and its older Bluetooth 4.1 platform and discontinued status make it a basic used-market choice.
Full JBL Flip Essential review and specifications →
| Amplifier Power | 16W RMS |
|---|---|
| App | No |
| Aux Input | Yes (3.5mm) |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 6.7” x 2.5” x 2.5” (169 x 64 x 64 mm) |
| Discontinued | Yes |
| Drivers | 2x 40mm fullrange |
| EQ | No |
| Frequency Response | 80Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | Micro USB |
| Stereo | No |
| TWS | No |
| Weight | / 1 lbs (471 g) |
- Links
- Reviews, Comparisons and Sound Samples
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DBSONO X-Blast F37 eBay
Pros: 25W woofer + 10W tweeter + rear passive radiator. Bluetooth 6.0 with a 30m range and TWS stereo pairing. IPX5 water resistance. Measured bass extension of 49Hz (-10dB).
Cons: Very recessed lower mids, peaky upper mids, just not a great frequency response overall.
Full DBSONO X-Blast F37 review and specifications →
| Amplifier Power | 35W |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 6.0 |
| Digital Aux Input | No |
| Dimensions | 8” x 2.5” x 3.6” (202 x 64 x 90.9 mm) |
| Drivers | 25W woofer, 10W tweeter, passive radiator |
| EQ | Yes (Bass Boost) |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.7 lbs (771 g) |
- Reviews, Comparisons and Sound Samples
- Alan Ross - The Anti Shill!: DBSONO X-Blast F37 vs Bose Soundlink Flex 2 - They all want to be me 😊 More from alanrossreviews →
- Alan Ross - The Anti Shill!: DBSONO X-Blast F37 vs Tribit StormBox Flow - Cheap But Cheerful? 🙈
- Alan Ross - The Anti Shill!: DBsono X-Blast F37 is warmer than the Bahamas in a heatwave!
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