Short answer: the Bumpboxx Retroboom, though neither ranks well in its class. It ranks #97 of 111 boombox speakers by sound quality, rated 2.3/5, at $269; the Turtlebox Gen 3 ranks #103, rated 2.1/5, and costs $430, which makes this an easy call rather than a real tradeoff. Both are rated below 3.0/5 among the 111 boombox speakers, so if sound quality matters, consider the Tribit Stormbox Blast instead, ranked #2 at $179.99.
What the Bumpboxx Retroboom does well: A retro styled stereo boombox with two 5.25 inch woofers, two 1.2 inch tweeters and two lit passive radiators, rated at 200W peak and up to 30 hours of battery. It has an adjustable EQ, which the Turtlebox Gen 3 lacks. Watch for: Its bass is nowhere near as deep as top ranked boomboxes like the Tribit Stormbox Blast and Harman Kardon Go + Play 3, which reach down to about 43 Hz and 35 Hz.
The case for the Turtlebox Gen 3: Waterproof (IP67, and it floats) and crushproof, with stainless steel hardware and quality amplifier parts inside. It links with other speakers (Turtlebox Party Mode), which the Bumpboxx Retroboom cannot. The catch: Sounds basically identical to the original and the Turtlebox Gen 2: each generation mainly added features, not sound quality.
Buy the Bumpboxx Retroboom. It is rated higher for sound quality than the Turtlebox Gen 3 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A retro styled stereo boombox with two 5.25 inch woofers, two 1.2 inch tweeters and two lit passive radiators, rated at 200W peak and up to 30 hours of battery.
Amazon $299.00 Bumpboxx $269.00 eBay
Waterproof (IP67, and it floats) and crushproof, with stainless steel hardware and quality amplifier parts inside.
Amazon $430.00 eBayPrices on this page were last checked October 19, 2026 at 10:32 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
| Bumpboxx Retroboom | Turtlebox Gen 3 | |
|---|---|---|
| Price | $269.00 | $430.00 |
| Ranked | #97 of 111 in Boombox Size Portable Bluetooth Speakers | #103 of 111 in Boombox Size Portable Bluetooth Speakers |
| Drivers | 2x 5.25” woofer + 2x 1.2” tweeter + 2 passive radiators | 1x 6x9” (152x228mm) woofer + 1x 1” (25mm) tweeter |
| Amplifier Power | 200W (peak) | 50W |
| Battery Life | 30 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| IP Rating | IPX6 | IP67 |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Dimensions | 20” x 11.5” x 5.9” (508 x 292 x 150 mm) | 12” x 7” x 8.7” (305 x 178 x 222 mm) |
| Wireless Microphones | Yes 1 Included | - |
| Power Bank | Yes | Yes (USB-C) |
| Power Input | USB-C, AC adapter | DC Barrel Connector (15V/3A) |
| TWS | Yes (2 units) | Yes |
| Party Mode | No | Yes (Turtlebox Party Mode) |
| App | No | No |
| EQ | Yes (3 presets, bass and treble) | No |
| Stereo | Yes | Yes |
| Strap | Yes (padded shoulder strap) | No |
| Lights | Yes | - |
| Omnidirectional | No | No |
| Aux Input | - | Yes |
| Bass Extension (-10dB) | - | ~65Hz |
| MicroSD Playback | - | Yes |
| Weight | - | 10 lbs (4.54 kg) |
| USB Playback | - | No |
| Built-in Microphone | - | No |
| Bluetooth Version | - | 5.4 |
| Digital Aux Input | - | No |
| Microphone Input | - | Yes (3.5mm) |
| Battery Capacity | - | 85Wh |
| Maximum SPL | - | 102dB (measured by Williston Audio Labs) |
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