Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Soundcore Rave 3S ranks #17 of 40 party speakers by sound quality at $299.99; the Turtlebox Grande ranks #57 of 76 boombox speakers by sound quality at $730.
Why pick the Soundcore Rave 3S: 2 AA battery Wireless Microphones and remote control included. The catch: Some upper bass and upper mids boost.
What the Turtlebox Grande does well: 10-inch woofer. Watch for: They pretty much lie about all their specs and sound just okay in all youtube sound samples.
Buy the Soundcore Rave 3S ($299.99) for a party speaker; the Turtlebox Grande ($730) suits a boombox speaker instead.
Battery life favors the Turtlebox Grande: rated for 25 hours against 12 hours for the Soundcore Rave 3S.
Water resistance is not close: the Turtlebox Grande is rated at IP67 (brief submersion), well ahead of the Soundcore Rave 3S at IPX4 (splashing).
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Rave 3S | Turtlebox Grande | |
|---|---|---|
| Price | $299.99 | $730.00 |
| Ranked | #17 of 40 in Party Size Portable Bluetooth Speakers | #57 of 76 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| EQ | Yes | No |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | IP67 |
| Microphone Input | Yes (Karaoke mode with reverb effect) | - |
| Party Mode | Yes (Auracast) | Yes (Turtlebox Party Mode) |
| Power Input | USB-C | USB-C |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| Weight | 21.6 lbs (9.8 kg) | 18.8 lbs (8.53 kg) |
| Wireless Microphones | Yes 2 Included | - |
| Bluetooth Codecs | SBC | SBC |
| TWS | No | Yes |
| Power Bank | No | Yes (USB-C) |
| USB Playback | No | No |
| Drivers | 1x 6.5” (165mm) woofer + 3x 2.5” (63mm) full-range drivers | 1x 10” (254mm) woofer + 1x 1.25” (32mm) titanium tweeter |
| Amplifier Power | 200W | 86W |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Dimensions | 21.7”H x 11.1”W x 12”D (550 x 283 x 306 mm) | 14” x 8.4” x 11.5” (355.6 x 213.4 x 292.1 mm) |
| Bluetooth Version | 5.3 | 5.4 |
| Strap | No | No |
| Bass Extension (-10dB) | - | ~55Hz |
| Built-in Microphone | - | Yes |
| MicroSD Playback | - | Yes |
Related Speaker Comparisons
More top alternatives to Soundcore Rave 3S:
- Sony ULT Tower 7 vs Soundcore Rave 3S
- JBL Partybox 330 vs Soundcore Rave 3S
- JBL Partybox Stage 320 vs Soundcore Rave 3S
- JBL Partybox 310 vs Soundcore Rave 3S
- Sony ULT Tower 5 vs Soundcore Rave 3S
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
Soundcore Rave 3S: $299.99 Amazon B&H Photo Video eBay
Older model: the Soundcore Rave 3 (rated 3.8/5).
Pros: 2 AA battery Wireless Microphones and remote control included. AI voice removal feature for Karaoke
Cons: Some upper bass and upper mids boost. Not as deep of bass as a Partybox 110/120
Full Soundcore Rave 3S review and specifications →
| Amplifier Power | 200W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 21.7”H x 11.1”W x 12”D (550 x 283 x 306 mm) |
| Drivers | 1x 6.5” (165mm) woofer + 3x 2.5” (63mm) full-range drivers |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with reverb effect) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| TWS | No |
| USB Playback | No |
| Weight | 21.6 lbs (9.8 kg) |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundcore Rave 3S vs Onn Large Party gen 2
- Soundcore Rave 3S vs W-King T12
- Soundcore Rave 3S vs Sony SRS-XV500
- Soundcore Rave 3S vs Sony SRS-XP500
- Soundcore Rave 3S vs LG XL7
- Soundcore Rave 3S vs Sony SRS-XP700
- Soundcore Rave 3S vs Klipsch Gig XXL
- Soundcore Rave 3S vs Samsung MX-ST50B
- See all 52 comparisons
Turtlebox Grande: $730.00 Amazon eBay
Pros: 10-inch woofer. IP67 submersible shell with crush-proof ABS exterior. 158Wh battery provides ~3 days of playback. Bluetooth 5.4, party mode (100+ speakers). Measured bass extension of ~55Hz (-10dB).
Cons: They pretty much lie about all their specs and sound just okay in all youtube sound samples. Only 100w will never hit 126db at a reasonable measuring distance. Putting your db meter right against the speaker doesn’t count, 1 meter distance is the standard. Barely any bass for a 10” woofer. Overpriced and not worth it.
Full Turtlebox Grande review and specifications →
| Amplifier Power | 86W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 14” x 8.4” x 11.5” (355.6 x 213.4 x 292.1 mm) |
| Drivers | 1x 10” (254mm) woofer + 1x 1.25” (32mm) titanium tweeter |
| EQ | No |
| IP Rating | IP67 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Turtlebox Party Mode) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 18.8 lbs (8.53 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons