Short answer: the Turtlebox Ranger for better sound quality, the Ultimate Ears Boom 3 for the lower price. The Turtlebox Ranger ranks #53 of 136 medium speakers at $250. The Ultimate Ears Boom 3 ranks #89 at $129.90, $120.10 cheaper.
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 Ultimate Ears Boom 3 offers: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp Watch for: Not stereo, barely any bass, recessed treble. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Buy the Turtlebox Ranger if sound quality matters more than the price. Buy the Ultimate Ears Boom 3 if the price matters more than sound quality.
Specifications Side By Side
| Turtlebox Ranger | Ultimate Ears Boom 3 | |
|---|---|---|
| Price | $250.00 | $129.90 |
| Ranked | #53 of 136 in Medium Size Portable Bluetooth Speakers | #89 of 136 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12+ hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| Bluetooth Version | 5.4 | 4.2 |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) | 7.2" x 2.9" (184 x 73 mm) |
| Drivers | 2" (51mm) woofers | 2x 2" active drivers + 2x 2" x 4" passive radiators |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Turtlebox Party Mode) | Yes (PartyUp up to 50 speakers) |
| Power Bank | Yes (USB-C) | - |
| Stereo | No | Yes |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Weight | 2.4 lbs / 1089 g | 1.3 lbs / 608 g |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | 91Hz |
| Power Input | - | Micro USB |
| EQ | - | Yes (via app) |
| Built in Microphone | - | No |
| Max Volume | - | 87dB |
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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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Ultimate Ears Boom 3: $129.90 Amazon eBay
Pros: Rich and warm bass without muddying mix, crisp highs, excellent 15-hour battery life, stable Bluetooth connectivity, IP67 rated and floats, rugged fabric shell, can pair up to 150 speakers via PartyUp
Cons: Not stereo, barely any bass, recessed treble. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2021. Lots of mentions of failing batteries on amazon. Not technically a 360 speaker, only front and rear.
Full Ultimate Ears Boom 3 review and specifications →
| Bass Extension (-10dB) | 91Hz |
|---|---|
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Version | 4.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.2" x 2.9" (184 x 73 mm) |
| Drivers | 2x 2" active drivers + 2x 2" x 4" passive radiators |
| EQ | Yes (via app) |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Omnidirectional | Yes |
| Party Mode | Yes (PartyUp up to 50 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs / 608 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Boom 3 vs Ultimate Ears Boom 4
- Ultimate Ears Boom 3 vs Klipsch Groove/Heritage Groove
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Boom 3 vs Sony SRS-XE300
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Boom 3 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Boom 3 vs Tribit Stormbox
- Ultimate Ears Boom 3 vs Sony SRS-XB20
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