Short answer: the Ultimate Ears Wonderboom 4. It ranks #84 of 136 medium speakers by sound quality at $59.99; the Klipsch Groove/Heritage Groove ranks #90 and costs $89, so there is not much of a tradeoff to weigh.
The case for the Ultimate Ears Wonderboom 4: Small size. Set against that: 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.
What the Klipsch Groove/Heritage Groove gets right: Pretty balanced sound. Distinctive mid-century design with real wood veneer and a woven grille, unlike most plastic/rubber portables. ~8 hour battery life. Watch for: Not stereo. Bass doesn’t go as deep as others its size. Gets distorted at higher levels.
Buy the Ultimate Ears Wonderboom 4. It ranks higher for sound quality than the Klipsch Groove/Heritage Groove and costs less, so there is no real case for the other one.
If battery life is a priority, the Ultimate Ears Wonderboom 4 is rated for 14 hours versus 8 hours for the Klipsch Groove/Heritage Groove.
If water resistance matters to you, the Ultimate Ears Wonderboom 4 at IP67 (brief submersion) holds up far better than the Klipsch Groove/Heritage Groove at IPX4 (Groove), none (Heritage Groove) (splashing).
Specifications Side By Side
| Ultimate Ears Wonderboom 4 | Klipsch Groove/Heritage Groove | |
|---|---|---|
| Price | $59.99 | $89.00 |
| Ranked | #84 of 136 in Medium Size Portable Bluetooth Speakers | #90 of 136 in Medium Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | - | - |
| Battery Life | 14 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth Latency | - | - |
| Max Volume | 87dB | - |
| Power Input | USB-C | Micro USB |
| Stereo | No | - |
| Omnidirectional | Yes | No |
| Weight | 0.9 lbs / 420 g | 1.7 lbs / 770 g |
| IP Rating | IP67 | IPX4 (Groove), none (Heritage Groove) |
| Bluetooth Version | 5.2 | 4.0 |
| Dimensions | 4.1" x 3.8" (104 x 95.3 mm) | 5" x 6" x 2.6" (127 x 152 x 67 mm) |
| Drivers | 2x 40mm active drivers + 2x passive radiators (46.1 x 65.2mm) | 1x 3" full-range driver + 2x side-firing passive radiators |
| TWS | Yes | No |
| Party Mode | No | No |
| App | No | No |
| EQ | No | No |
| Built in Microphone | No | Yes |
| Power Bank | No | No |
| Aux Input | No | Yes |
| Digital Aux Input | No | No |
| Bluetooth Codecs | - | SBC, AAC |
| Output Power | - | 10W RMS |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Tribit Stormbox 2 vs Ultimate Ears Wonderboom 3
- Ultimate Ears Boom 3 vs Earfun Uboom 360
- Ultimate Ears Wonderboom 3 vs Ultimate Ears Wonderboom
- Ultimate Ears Wonderboom 4 vs Bose Soundlink Flex
- LG Xboom Grab vs Ultimate Ears Wonderboom 4
The Two Speakers In Full
Ultimate Ears Wonderboom 4: $59.99 Amazon
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 |
As an eBay Partner, we may be compensated if you make a purchase.
- 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 28 comparisons
Klipsch Groove/Heritage Groove: $89.00 Amazon
Pros: Pretty balanced sound. Distinctive mid-century design with real wood veneer and a woven grille, unlike most plastic/rubber portables. ~8 hour battery life.
Cons: Not stereo. Bass doesn’t go as deep as others its size. Gets distorted at higher levels. Wouldn’t generally recommend these old speakers as they can’t compete with modern speakers for bass performance and features.
Full Klipsch Groove/Heritage Groove review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 4.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 5" x 6" x 2.6" (127 x 152 x 67 mm) |
| Drivers | 1x 3" full-range driver + 2x side-firing passive radiators |
| EQ | No |
| IP Rating | IPX4 (Groove), none (Heritage Groove) |
| Omnidirectional | No |
| Output Power | 10W RMS |
| Party Mode | No |
| Power Bank | No |
| Power Input | Micro USB |
| TWS | No |
| Weight | 1.7 lbs / 770 g |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch Groove/Heritage Groove vs Ultimate Ears Boom 3
- Klipsch Groove/Heritage Groove vs Ultimate Ears Boom 4
- Klipsch Groove/Heritage Groove vs Sony SRS-XE300
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom
- Klipsch Groove/Heritage Groove vs Tribit Stormbox
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom 2
- Klipsch Groove/Heritage Groove vs Sony SRS-XB20
- Klipsch Groove/Heritage Groove vs Ultimate Ears Wonderboom 3
- See all 9 comparisons


