Short answer: the Soundcore Boom 3i. It ranks #27 of 136 medium speakers by sound quality at $110; the Turtlebox Ranger ranks #53 and costs $250, so there is not much of a tradeoff to weigh.
What the Turtlebox Ranger offers: Much better frequency response than the other Turtlebox speakers. Has magnets for attaching it to things. Appears to be quite tough Watch for: Bass sounds kind of thuddy and isn’t as deep as higher ranked speakers. Overpriced. Heavy for the size, likely due to the toughness
What the Soundcore Boom 3i offers: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the Charge 5. Watch for: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close. An earlier firmware version had some bass distortion, update your firmware in the Soundcore App
Buy the Soundcore Boom 3i. It ranks higher for sound quality than the Turtlebox Ranger and costs less, so there is no real case for the other one.
Specifications Side By Side
| Turtlebox Ranger | Soundcore Boom 3i | |
|---|---|---|
| Price | $250.00 | $110 |
| Ranked | #53 of 136 in Medium Size Portable Bluetooth Speakers | #27 of 136 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12+ hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) | 8.3" x 3.3" x 3.1" (210 x 85 x 78.5 mm) |
| Drivers | 2" (51mm) woofers | 94mm woofer + tweeter |
| IP Rating | IP67 | IP68 |
| Party Mode | Yes (Turtlebox Party Mode) | No |
| Power Bank | Yes (USB-C) | - |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 2.4 lbs / 1089 g | 1.7 lbs / 783 g |
| Digital Aux Input | No | No |
| App | - | Yes |
| Aux Input | - | No |
| Bass Extension (-10dB) | - | 56Hz |
| EQ | - | Yes |
| Power Input | - | USB-C |
| Output Power | - | 50W |
| Bluetooth Codecs | - | SBC, AAC |
| Built in Microphone | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Bose Soundlink Revolve+ vs JBL Charge 5
- JBL Charge 5 vs KEF Muo gen2
- JBL Charge 5 Wifi vs JBL Charge 5
- JBL Charge 5 Wifi vs Soundcore Boom 3i
- Turtlebox Ranger vs JBL Flip 6
Prices on this page were last checked August 25, 2026 at 6:19 AM 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
Turtlebox Ranger: $250.00 Amazon eBay
Pros: Much better frequency response than the other Turtlebox speakers. Has magnets for attaching it to things. Appears to be quite tough
Cons: Bass sounds kind of thuddy and isn’t as deep as higher ranked speakers. Overpriced. Heavy for the size, likely due to the toughness
Full Turtlebox Ranger review and specifications →
| Battery Life | 12+ hours (Manufacturer specified) |
|---|---|
| Bluetooth Version | 5.4 |
| Digital Aux Input | No |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) |
| Drivers | 2" (51mm) woofers |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Turtlebox Party Mode) |
| Power Bank | Yes (USB-C) |
| Stereo | No |
| TWS | Yes |
| Weight | 2.4 lbs / 1089 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Turtlebox Ranger vs JBL Charge 4
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Soundcore Boom 3i: $110 Amazon Bhphotovideo eBay
Pros: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the Charge 5.
Cons: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close. An earlier firmware version had some bass distortion, update your firmware in the Soundcore App
Full Soundcore Boom 3i review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.3" x 3.3" x 3.1" (210 x 85 x 78.5 mm) |
| Drivers | 94mm woofer + tweeter |
| EQ | Yes |
| IP Rating | IP68 |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 1.7 lbs / 783 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundcore Boom 3i vs JBL Charge 5
- Soundcore Boom 3i vs JBL Charge 5 Wifi
- Soundcore Boom 3i vs Teufel Rockster XS
- Soundcore Boom 3i vs Tribit Xsound Plus 2
- Soundcore Boom 3i vs Harman Kardon Luna
- Soundcore Boom 3i vs Bose Soundlink Flex 2nd gen
- Soundcore Boom 3i vs Tribit Maxsound Plus V1/V2/Thunderbox Plus
- Soundcore Boom 3i vs Tribit Xsound Mega
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