Short answer: the Soundcore Motion 300. It ranks #3 of 182 medium speakers by sound quality, rated 4.5/5, at $79.99. The DBSONO X-Blast F37 ranks #118, rated 2.8/5, at $69.99, $10 cheaper, a saving that is not big enough to make up the sound-quality gap.
The Soundcore Motion 300 is the better-sounding, longer-running choice. A compact stereo speaker with deep bass for its size, hi res Bluetooth and a custom EQ for each position, standing or lying down. It is rated for 13 hours of battery against 8 for the DBSONO X-Blast F37. It is rated IPX7 against IPX5 for the DBSONO X-Blast F37. It plays in stereo from a single unit, unlike the DBSONO X-Blast F37. The catch: Without the above EQ or turning the top 2 treble EQ bars to max, this speaker is very rolled off in the treble and will rank around #50 in the rankings.
The case for the DBSONO X-Blast F37: An affordable splash resistant speaker with a separate woofer and tweeter, long Bluetooth range and stereo pairing. The catch: Very recessed lower mids, peaky upper mids, just not a great frequency response overall.
Buy the Soundcore Motion 300. It is rated higher for sound quality, and the $10 saving on the DBSONO X-Blast F37 is not enough to make up the difference.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Prices on this page were last checked November 14, 2026 at 6:17 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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Specifications Side By Side
| Soundcore Motion 300 | DBSONO X-Blast F37 | |
|---|---|---|
| Price | $79.99 | $69.99 |
| Ranked | #3 of 182 in Medium Size Portable Bluetooth Speakers | #118 of 182 in Medium Size Portable Bluetooth Speakers |
| App | Yes | - |
| Aux Input | No | No |
| Bass Extension (-10dB) | 50Hz | 49Hz |
| Battery Life | 13 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, LDAC, SBC | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | Yes | - |
| EQ | Yes (9 band with adjustable frequency) | Yes (Bass Boost) |
| IP Rating | IPX7 | IPX5 |
| Bluetooth Latency | 216ms ldac, 200ms aac, 116ms sbc | - |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) | - |
| Power Bank | No | - |
| Stereo | Yes | No |
| Omnidirectional | Pointing up | No |
| TWS | Yes | Yes |
| Weight | 1.7 lbs (772 g) | 1.7 lbs (771 g) |
| Bluetooth Version | 5.3 | 6.0 |
| Dimensions | 7.9” x 3.6” x 2” (200 x 92 x 50 mm) | 8” x 2.5” x 3.6” (202 x 64 x 90.9 mm) |
| Drivers | 2x 50.8mm (2”) full-range drivers + 2x passive radiators | 25W woofer, 10W tweeter, passive radiator |
| Frequency Response | 65Hz - 40kHz (Manufacturer specified) | 100Hz - 20kHz (Manufacturer specified) |
| Power Input | USB-C | USB-C |
| Amplifier Power | 30W | 35W |
| Party Mode | Yes (PartyCast up to 100 speakers) | - |
| Digital Aux Input | No | No |
Where the Ratings Come From
- Soundcore Motion 300: reviews by Joy & Oluv’Sone, Oluv and Alan Ross.
- DBSONO X-Blast F37: reviews by Alan Ross.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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