Short answer: the Ultimate Ears Wonderboom 4 on measured sound quality, the Wisetiger F10 on price, though neither ranks well in its class. The Ultimate Ears Wonderboom 4 ranks #95 of 150 medium speakers, rated 2.9/5, at $59.99. The Wisetiger F10 ranks #123, rated 2.5/5, at $25.76, $34.23 cheaper. Both are rated below 3.0/5 among the 150 medium speakers; for better sound, the Earfun Uboom L ranks #1 at $49.79.
What the Ultimate Ears Wonderboom 4 does well: Small size. The catch: Bass isn’t as deep as the top-ranked speakers and is a little thuddy.
What the Wisetiger F10 does well: 25W output power, IPX7 waterproof, 24-hour battery life, Bluetooth 5.3 with 30m range, RGB multicolor LED light show, TWS stereo pairing, AUX input, USB-C charging, built-in microphone, lightweight 550g. The catch: Mids and treble on the harsh side, not much bass.
Buy the Ultimate Ears Wonderboom 4 when sound quality outweighs the price for you, and the Wisetiger F10 when the price outweighs sound quality instead.
Battery life favors the Wisetiger F10: rated for 24 hours against 14 hours for the Ultimate Ears Wonderboom 4.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Ultimate Ears Wonderboom 4 | Wisetiger F10 | |
|---|---|---|
| Price | $59.99 | $25.76 |
| Ranked | #95 of 150 in Medium Size Portable Bluetooth Speakers | #123 of 150 in Medium Size Portable Bluetooth Speakers |
| Battery Life | 14 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Maximum SPL | 87dB (Manufacturer specified) | - |
| Power Input | USB-C | USB-C |
| Stereo | No | - |
| Omnidirectional | Yes | No |
| Weight | 0.9 lbs (420 g) | 1.2 lbs (550 g) |
| IP Rating | IP67 | IPX7 |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.2 | 5.3 |
| Dimensions | 4.1” x 3.8” (104 x 95.3 mm) | 9.3” x 3.1” x 3.1” (235 x 79 x 78 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) | 20W full-range driver |
| TWS | Yes | Yes |
| Party Mode | No | - |
| App | No | - |
| EQ | No | - |
| Built-in Microphone | No | Yes |
| Power Bank | No | - |
| Aux Input | No | Yes |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Strap | Yes (built-in loop) | - |
| Amplifier Power | - | 25W |
| Lights | - | Yes |
Related Speaker Comparisons
More worthwhile head-to-heads for Ultimate Ears Wonderboom 4:
- Ultimate Ears Wonderboom 4 vs Earfun Uboom L
- Ultimate Ears Wonderboom 4 vs Soundcore Motion 300
- Ultimate Ears Wonderboom 4 vs Soundcore Motion+
- Soundcore Boost “upgraded” 2021 vs Ultimate Ears Wonderboom 4
- Ultimate Ears Wonderboom 4 vs Minirig 4
Prices on this page were last checked September 30, 2026 at 2:57 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Ultimate Ears Wonderboom 4: $59.99 Amazon eBay
Older models: the Ultimate Ears Wonderboom 3 (ranked lower, rated 2.9/5), the Ultimate Ears Wonderboom 2 (ranked lower, rated 2.9/5) and the Ultimate Ears Wonderboom (ranked lower, rated 2.9/5).
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 |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| 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 |
| Maximum SPL | 87dB (Manufacturer specified) |
| Omnidirectional | Yes |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| 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
- See all 132 comparisons
Wisetiger F10: $25.76 AliExpress eBay
Pros: 25W output power, IPX7 waterproof, 24-hour battery life, Bluetooth 5.3 with 30m range, RGB multicolor LED light show, TWS stereo pairing, AUX input, USB-C charging, built-in microphone, lightweight 550g
Cons: Mids and treble on the harsh side, not much bass
Full Wisetiger F10 review and specifications →
| Amplifier Power | 25W |
|---|---|
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.3” x 3.1” x 3.1” (235 x 79 x 78 mm) |
| Drivers | 20W full-range driver |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| TWS | Yes |
| Weight | 1.2 lbs (550 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Wisetiger F10 vs Tribit Stormbox Mini+
- Wisetiger F10 vs Tribit Stormbox Mini
- Wisetiger F10 vs Marshall Emberton II
- Wisetiger F10 vs Marshall Emberton III
- Wisetiger F10 vs DBSONO X-Blast F37
- Wisetiger F10 vs Ultimate Ears Boom 4
- Wisetiger F10 vs Limitless Innovations TikiTunes
- Wisetiger F10 vs Soundcore 2
- See all 31 comparisons