Short answer: the EarFun Uboom L. It ranks #15 of 172 medium speakers at $89.95 (after an available coupon code), while the JBL Flip 7 ranks #2 at $49.79. That is a big gap in measured sound quality in the cheaper speaker’s favor.
The Uboom L punches well above its price because of its tuning, not just its hardware. Reviews praise clear vocals, a natural overall balance, and a genuinely convincing stereo image when two units are paired, with IP67 protection and indoor/outdoor sound modes that make it unusually adaptable. Its Video Mode substantially improves lip-sync for a single speaker, though turning on low-latency mode disables stereo pairing, so a two-speaker setup isn’t ideal for movies. Its own notes are also upfront that it cannot produce real low-bass rumble or fill a large, noisy room, and that the top end loses some detail, with firmware and app behavior that has varied over the model’s long life.
The Flip 7 is a genuinely neutral speaker, just not quite as neutral as its own predecessor. Its notes call it very small, almost pocket sized, with slightly more treble and slightly deeper bass than the Flip 6. The tradeoff is a small bump around 4kHz that keeps it from matching the Flip 6’s neutrality, and the site’s own assessment is that this generation is a slight step back from the last one.
Feature-wise the two split in different directions: the Flip 7 adds Auracast party mode, an IP68 rating, and USB-C digital aux input, while the Uboom L counters with TWS stereo pairing, a built-in microphone, aux input, and a slightly longer battery life.
Buy the EarFun Uboom L for dramatically better value and sound quality for the price, especially if you’re willing to pair two for real stereo.
Buy the JBL Flip 7 only if you specifically want Auracast support, IP68 dust and water protection, or JBL’s smaller, more pocketable form factor.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
A very neutral speaker, very small, almost pocket size.
Amazon $119.95 Woot $89.95 Lowest eBay
One of the strongest small-speaker values for music: reviews praise clear vocals, a natural overall balance and a genuinely convincing stereo image when two are paired.
Amazon $49.79 EarFun $79.99 eBayPrices on this page were last checked October 15, 2026 at 5:41 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
| JBL Flip 7 | EarFun Uboom L | |
|---|---|---|
| Price | $89.95 | $49.79 after coupon UBOOMLWC |
| Ranked | #15 of 172 in Medium Size Portable Bluetooth Speakers | #2 of 172 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (firmware >= 1.2.6) |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 59Hz | 56Hz |
| Battery Life | 14 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| EQ | Yes (7 band) | Yes (10 band, firmware >= 1.2.6) |
| IP Rating | IP68 | IP67 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) | 103dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (Auracast) | No |
| Power Bank | No | No |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| Weight | 1.2 lbs (560 g) | 1.4 lbs (650 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC | AAC, SBC |
| Drivers | 45x80mm racetrack driver + 16mm tweeter | 2x 55mm drivers + 2x passive radiators |
| Amplifier Power | 35W total (25W main + 10W tweeter) | 28W |
| Bluetooth Version | 5.4 | 5.0 |
| Dimensions | 7.2” x 2.7” x 2.8” (182.5 x 69.5 x 71.5 mm) | 3.1” x 8.3” x 2.8” (78 x 210 x 72 mm) |
| Power Input | USB-C (5V 7.5W-15W) | USB-C |
| Strap | Yes (detachable PushLock accessory) | - |
| Aux Latency | - | 216ms |
| Bluetooth Latency | - | 400ms normal / 66ms low latency mode |
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