SonoFlow HQ51
Nothing Headphone Pro B175
What Buyers Say
SonoFlow HQ51
The 1MORE SonoFlow Pro headphones are widely praised for their excellent value, offering strong noise cancellation, good sound quality, and impressive battery life at a budget-friendly price. Users highlight the comfortable fit and lightweight design, though some note that the ear cushions can cause discomfort during extended wear and the buttons feel a bit cheap. Overall, they are considered a top choice under $100, outperforming many competitors in their price range.
Pros
- Excellent value for money
- Effective noise cancellation
- Good sound quality with LDAC support
- Impressive battery life (up to 100 hours)
- Comfortable and lightweight design
Cons
- Ear cushions uncomfortable after long use
- Buttons feel cheap and clicky
- Cannot listen while charging
- Transparency mode has occlusion effect
- ANC not as strong as premium models
Nothing Headphone Pro B175
The CMF by Nothing headphones are widely praised for their exceptional value at around $80, offering premium build quality, comfortable fit, and impressive sound with deep bass and clear mids/highs. Active noise cancellation is effective for the price, though not top-tier, and battery life is excellent. Minor drawbacks include a soft carrying pouch instead of a hard case, a slightly bulky design, and a volume scroll wheel that adjusts in 6% increments. Overall, users strongly recommend them as a budget-friendly alternative to high-end models like Sony XM4/XM5.
Pros
- Exceptional value for money
- Premium build quality and design
- Comfortable for long wear
- Deep, punchy bass with clear mids/highs
- Effective ANC for the price
Cons
- Soft carrying pouch instead of hard case
- Slightly bulky design
- Volume wheel adjusts in 6% increments
- ANC not top-tier
- Cushioning may lose shape over time
Scores
Specifications
| SonoFlow HQ51 | Nothing Headphone Pro B175 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | — | ✗ |
| Weight | 0.53 kg | 0.28 kg★ |
| Ear Cushion | protein leather | memory foam |
| Headband | — | cap-friendly |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm | 40 mm |
| Freq Max | 40 kHz★ | — |
| Impedance | 32 Ω | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | LDAC | LDAC |
| Surround | — | Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | QuietMax dual-feed | Adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4 | 5.4 |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✗ | — |
| Battery | ||
| Battery Life | 100 hrs★ | 50 hrs |
| Fast Charging | 5-minute charge gives you an extra 10 hours | 5 mins for up to 4 hrs of playtime |
| Charging | — | USB-C★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 3★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Google Fast Pair & Microsoft Swift Pair |
| App | — | Nothing X |
Pros & Cons
SonoFlow HQ51
- Strong battery (98th percentile)98th %ile
- Strong sound (93rd percentile)93rd %ile
- Strong anc (81st percentile)81st %ile
- Strong social proof (77th percentile)
- Below average comfort (7th percentile)7th %ile
- Below average build (34th percentile)
Nothing Headphone Pro B175
- Strong anc (98th percentile)98th %ile
- Strong connectivity (94th percentile)94th %ile
- Strong sound (94th percentile)94th %ile
- Strong social proof (90th percentile)90th %ile
- Below average build (34th percentile)
Pricing
SonoFlow HQ51
Nothing Headphone Pro B175
No current pricing available
Verdict
Scores 84 overall, wins 7 of 7 usage categories and 5 of 30 specs.
