Anker Soundcore Space Q45 vs Bose QuietComfort 35 II
The Verdict
Anker Soundcore Space Q45 delivers exceptional value at half the price of Bose QuietComfort 35 II. Sound quality favors Anker with LDAC hi-res wireless audio support and adaptive EQ, while Bose relies on basic AAC codec with proprietary driver tuning. Anker's 50-hour battery life with ANC enabled vastly outperforms Bose's 20-hour wireless runtime. Both feature effective active noise cancellation, though Bose offers granular three-level control. Anker includes multipoint Bluetooth 5.3, quick charging (5 minutes for 4 hours), and IPX4 water resistance, while Bose lacks these features despite costing $150 more. Bose's advantage lies in established comfort reputation and integrated Google Assistant, but Anker's superior battery endurance, modern connectivity, hi-res audio codec support, and aggressive pricing make it the stronger choice for most buyers. Choose Anker unless you specifically need Google Assistant integration or prefer Bose's tuning signature.
Who Should Buy
Buy the Anker Soundcore Space Q45 if…
- →Outstanding value — LDAC and ANC at a budget price
- →Remarkable 50-hour battery life with ANC enabled
- →Bluetooth multipoint and LDAC are rare features at this price
Buy the Bose QuietComfort 35 II if…
- →Legendary Bose noise cancellation that set the industry standard
- →Extremely comfortable for all-day wear with plush ear cushions
- →20-hour battery life is solid for travel and commuting
Category Scores
Pros & Cons
Anker Soundcore Space Q45
Pros
- Outstanding value — LDAC and ANC at a budget price
- Remarkable 50-hour battery life with ANC enabled
- Bluetooth multipoint and LDAC are rare features at this price
- IPX4 sweat resistance makes it gym-friendly
- Quick charge adds 4 hours in just 5 minutes
Cons
- ANC quality does not match Sony or Bose at higher price points
- Sound tuning is V-shaped and lacks midrange clarity
- Build quality and materials feel budget-grade
- App experience is less polished than Sony or Bose
Bose QuietComfort 35 II
Pros
- Legendary Bose noise cancellation that set the industry standard
- Extremely comfortable for all-day wear with plush ear cushions
- 20-hour battery life is solid for travel and commuting
- Dedicated Google Assistant button for quick voice commands
- Foldable design and included hard case for portability
Cons
- Bluetooth 4.2 lacks modern codecs like aptX and LDAC
- Micro-USB charging port is outdated — not USB-C
- Sound quality is beaten by newer XM4 and XM5 models
- No multipoint Bluetooth for connecting two devices simultaneously
- Plastic build shows wear over time
Full Specifications
| Spec | Anker Soundcore Space Q45 | Bose QuietComfort 35 II |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | over-ear |
| Weight | 260 g | 235 g |
| Battery | ||
| Battery life | 50 hrs (ANC on) | 20 hrs (wireless with ANC), 40 hrs (wired with ANC) |
| Charging | USB-C, 5-min quick charge for 4 hrs playback | Micro-USB, 2.25 hrs for full charge, 15 min = 2.5 hrs playback |
| Features | LDAC hi-res wireless audio at $149, Adaptive ANC with 6 microphones, Adaptive EQ, Transparency mode, Multipoint Bluetooth pairing, Foldable design with carrying case included | Three levels of ANC (High, Low, Off), Google Assistant built-in (dedicated button), Bose AR (augmented reality) compatible, Volume-optimized EQ, Foldable design with carry case |
| Connectivity | ||
| Wired option | ||
| Codecs | LDAC, AAC, SBC | AAC, SBC |
| Bluetooth | 5.3 | 4.2 with NFC pairing |
| Multipoint | ||
| Water Resistance | IPX4 | None |
| Drivers | — | 40mm Bose custom drivers |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in headphones, see all Anker products or all Bose products. View full details for the Anker Soundcore Space Q45 or the Bose QuietComfort 35 II.