Pros & Cons
- Effective adaptive noise cancelling at a budget price
- Huge 50-hour battery with ANC on
- LDAC and multipoint — rare at this price
- Folding design with a hard travel case
- Highly customizable EQ in the Soundcore app
- Default tuning is very bass-heavy
- Heavier and bulkier than premium rivals
- Mostly plastic build
- Call quality is average in noisy places
Design and Comfort
The Space Q45 looks and feels more premium than its price suggests. The ear cups fold inward, it ships with a hard travel case, and the padding is generous. At about 295 g it's heavier than flagship rivals, and owners note the clamp is firm out of the box, though it eases with use. It's mostly plastic, but owner reviews report good durability.
Sound Quality
Out of the box, the Q45 is tuned for bass. Published measurements show a large low-end boost that gives electronic and hip-hop a lot of energy but can muddy vocals. The fix is easy: the Soundcore app's EQ is one of the best in its class, and a modest bass cut transforms the sound into something much more balanced and detailed.
LDAC support is a rare treat at this price for Android users.
Noise Cancellation
The Q45's adaptive ANC is its headline feature, and it delivers. Steady low-frequency noise is reduced dramatically — enough that owners routinely compare it to headphones costing far more. It's less effective against voices and sudden sounds, as you'd expect, but for commuting and flying it's an excellent performer for the money.
Battery and Connectivity
Battery life is outstanding: up to 50 hours with noise cancelling on. Most people will charge it once every week or two. Bluetooth 5.3 and multipoint make switching between a phone and laptop easy.
Who Should Buy the Space Q45
- Budget buyers who want real noise cancelling.
- Travelers who never want to think about battery life.
- Android users who want LDAC without paying flagship prices.
If you want something lighter and more balanced, see the Sony WH-CH720N. For the best ANC at any price, see the Sony WH-1000XM6.
Final Verdict
The Anker Soundcore Space Q45 punches far above its price. Strong noise cancelling, a massive battery and premium features make it the budget ANC headphone to beat — just spend thirty seconds in the EQ to tame that bass.
AI Score Breakdown
Rating based on published attenuation measurements and owner reports, scored relative to every model we cover.
Tuning profile estimated from published measurements, shown against a Harman-style reference target.
Full Specifications
| Specification | Soundcore Space Q45 |
|---|---|
| Driver | 40mm dynamic |
| Battery life | 50h with ANC on / 65h with ANC off |
| Noise cancelling | Very good for the price (ANC score 84/100) |
| Bluetooth | Bluetooth 5.3 |
| Codecs | SBC, AAC, LDAC |
| Weight | 295 g |
| Frequency response | 20Hz – 40kHz |
| Multipoint | ✓ Yes — 2 devices |
| Foldable | ✓ Yes |
| Water resistance | None |
| Release year | 2023 |
| MSRP | $149.99 |