Soundcore P40i with ANC
Score: 84/100
Tozo NC9 with ANC
Score: 80/100Rankings
The Soundcore P40i combines adaptive ANC, a 60-hour total battery life and a unique phone-stand case for long-lasting, convenient listening. Its loose fit, boomy bass and occasional Bluetooth glitches may deter users seeking a secure, balanced experience. Best suited for commuters and travelers who prioritize endurance and ANC over perfect sound neutrality.
The TOZO NC9 offers hybrid ANC, six microphones and a massive 59-hour total battery life, making it a feature-rich budget option. Its main drawbacks are the lack of wireless charging and a modest 8-hour single-earbud runtime. Ideal for fitness enthusiasts and commuters who value ANC and long battery life without a premium price.
| Attribute | | |
|---|---|---|
60 hoursbest | 59 hours | |
12 hoursbest | 8 hours | |
11 mmbest | 10 mm | |
| ↓ lower better | 10 minutesbest | — |
— | 15 metersbest | |
| ↓ lower better | — | 42.5 gbest |
6best | 6best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
IP Rating | IPX5 | IPX8 |
Battery & Power(3) | ||
Battery Life (Total with Case) (hours) | 60 hours | 59 hours |
Battery Life (Earbuds Only) (hours) | 12 hours | 8 hours |
Wireless Charging | true | false |
Audio(1) | ||
Driver Size (mm) | 11 mm | 10 mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the P40i for its impressive battery longevity, innovative phone-stand case, and effective ANC that reaches -21 dB attenuation, while also praising the customizable HearID EQ. However, they note the bass-heavy tuning can be boomy, distortion appears at higher volumes, and the loose fit may be uncomfortable for some users, with occasional Bluetooth stability issues.
Everyday users celebrate the earbuds for their week-long battery endurance, strong bass punch, clear AI-enhanced calls, and the convenience of the phone-stand case. Recurring complaints focus on a loose fit that slips, overly boomy bass that masks other frequencies, and sporadic Bluetooth connectivity glitches.
“lasting weeks”
“exceptional performance and simplicity”
“generally remained sealed well despite jumping rope, talking, chewing and jaw movement”
Professional reviewers commend the NC9 for its strong performance-to-price ratio, lightweight comfort, and rugged build, highlighting the effective hybrid ANC and solid passive isolation. While the original model's lack of wireless charging and modest battery capacity are noted, the overall consensus is that the earbuds deliver premium-grade features at a budget price.
Everyday users consistently praise the NC9 for its affordability, durable construction, comfortable fit, and effective noise isolation. Common themes include appreciation for the long total battery life, IPX8 water resistance, and the extensive EQ options, while the primary complaints revolve around the absence of wireless charging and limited single-earbud runtime.
