Short answer: the Turtlebox Ranger for better sound quality, the Ultimate Ears Wonderboom 4 for the lower price. The Turtlebox Ranger ranks #53 of 136 medium speakers at $250. The Ultimate Ears Wonderboom 4 ranks #84 at $59.99, $190.01 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 Wonderboom 4 offers: Small size. Watch for: Bass isn’t as deep as the top-ranked speakers and is a little thuddy. Not much improvement over the previous Ultimate Ears Wonderboom 3 besides the USB-C charging port.
Buy the Turtlebox Ranger if sound quality matters more than the price. Buy the Ultimate Ears Wonderboom 4 if the price matters more than sound quality.
Specifications Side By Side
| Turtlebox Ranger | Ultimate Ears Wonderboom 4 | |
|---|---|---|
| Price | $250.00 | $59.99 |
| Ranked | #53 of 136 in Medium Size Portable Bluetooth Speakers | #84 of 136 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 12+ hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Bluetooth Version | 5.4 | 5.2 |
| Dimensions | 9.5" x 3.1" x 3.1" (241 x 80 x 80 mm) | 4.1" x 3.8" (104 x 95.3 mm) |
| Drivers | 2" (51mm) woofers | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| IP Rating | IP67 | IP67 |
| Party Mode | Yes (Turtlebox Party Mode) | No |
| Power Bank | Yes (USB-C) | No |
| Stereo | No | No |
| Omnidirectional | No | Yes |
| TWS | Yes | Yes |
| Weight | 2.4 lbs / 1089 g | 0.9 lbs / 420 g |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | - |
| Bluetooth Latency | - | - |
| Max Volume | - | 87dB |
| Power Input | - | USB-C |
| App | - | No |
| EQ | - | No |
| Built in Microphone | - | No |
| Aux Input | - | No |
Related Speaker Comparisons
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- Bose SoundLink Color II vs Ultimate Ears Megaboom 3
- Turtlebox Ranger vs Tribit Xsound Plus 2
- Turtlebox Ranger vs Tribit Stormbox Flow
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
- Turtlebox Ranger vs Bose Soundlink Mini 2
- Turtlebox Ranger vs JBL Charge 4
- Turtlebox Ranger vs Bose Soundlink Mini
- Turtlebox Ranger vs Sony ULT Field 3
- Turtlebox Ranger vs Tribit Stormbox Flow
- Turtlebox Ranger vs Bose Soundlink Revolve
- Turtlebox Ranger vs Bose Soundlink Revolve+
- Turtlebox Ranger vs Bose Soundlink Revolve+ II
- See all 63 comparisons
Ultimate Ears Wonderboom 4: $59.99 Amazon eBay
Pros: Small size.
Cons: Bass isn’t as deep as the top-ranked speakers and is a little thuddy. Not much improvement over the previous Ultimate Ears Wonderboom 3 besides the USB-C charging port.
Full Ultimate Ears Wonderboom 4 review and specifications →
| App | No |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth Latency | |
| Bluetooth Version | 5.2 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 4.1" x 3.8" (104 x 95.3 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) |
| EQ | No |
| IP Rating | IP67 |
| Max Volume | 87dB |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 0.9 lbs / 420 g |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Megaboom 3
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom 2
- Ultimate Ears Wonderboom 4 vs LG Xboom Grab
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Wonderboom
- Ultimate Ears Wonderboom 4 vs Soundcore 2
- Ultimate Ears Wonderboom 4 vs Ultimate Ears Boom 4
- Ultimate Ears Wonderboom 4 vs Tribit Stormbox 2
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