Nothing Buds 2
Nothing
89 Overall Score
vs
Sennheiser CX 150BT
Sennheiser
48 Overall Score
What Buyers Say
Nothing Buds 2
88 out of 100 medium confidence 11 reviews
The CMF Buds 2 are widely praised for delivering excellent sound quality, effective noise cancellation, and a comfortable fit at an affordable price. Users highlight the rich bass, clear vocals, and solid ANC performance that rivals more expensive models. While some note the bass can be slightly overpowering and the touch controls have limited customization, the overall value is considered outstanding. The long battery life, USB-C charging, and premium build further cement these as a top budget choice.
Pros
- Excellent sound quality with rich bass
- Effective noise cancellation for the price
- Comfortable and secure fit
- Long battery life with USB-C charging
- Premium build and design
Cons
- Bass can be slightly overpowering
- Limited touch control customization
- Case lacks functional dial
- Case is somewhat bulky
- No Google Fast Pair support
Sound quality 9
Noise cancellation 7
Value for money 8
Comfort and fit 5
Battery life 4
Build quality 5
Sennheiser CX 150BT
No customer feedback yet
Scores
Budget
Gaming
Travel
Fitness
Commute
Calls
Music
Specifications
| Nothing Buds 2 | Sennheiser CX 150BT | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | — | XS, S, M, L |
| Weight | 0.04 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm★ | — |
| Drivers | 2★ | — |
| Freq Min | — | 17 Hz★ |
| Freq Max | 5 kHz | 20 kHz★ |
| Impedance | 32 Ω | 28 Ω |
| Codecs | SBC, AAC | SBC, AAC |
| Noise Control | ||
| ANC | ✓★ | — |
| ANC Type | hybrid | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.0 |
| Profiles | — | A2DP, AVRCP, HSP, HFP |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | USB-C |
| Earbud Battery | ||
| Battery Life | 13.5 hrs★ | 10 hrs |
| Charge Time | 0.16599999368190765 hrs★ | — |
| Fast Charging | 10 min for 7.5 hours playback | fast USB-C charging |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 55 hrs★ | — |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✗ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | — |
| NC Mic | ✓★ | — |
| Features | ||
| Voice Assistant | ChatGPT | — |
| Touch Controls | ✓★ | ✗ |
| App | Nothing X | Sennheiser Smart Control App |
| Gaming Mode | ✓★ | — |
| Bone Conduction | ✗ | — |
| Water Resistance | IP55 | — |
Pros & Cons
Nothing Buds 2
- Strong mic (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong battery (95th percentile)95th %ile
- Strong anc (93rd percentile)93rd %ile
Sennheiser CX 150BT
- Strong comfort (95th percentile)95th %ile
- Strong connectivity (86th percentile)86th %ile
- Strong sound (76th percentile)
- Below average battery (16th percentile)16th %ile
- Below average anc (31st percentile)
- Below average build (34th percentile)
Verdict
Winner: Nothing Buds 2
Scores 89 overall, wins 7 of 7 usage categories and 12 of 35 specs.