Between the LinkBuds Open and WF-1000XM6, the LinkBuds Open comes out ahead in driver size and weight per bud, while the WF-1000XM6 wins on battery — with case and active noise cancellation. Overall, the LinkBuds Open scores 69.5 and the WF-1000XM6 scores 60.5 on our Mars Score.
Which should you buy?
The LinkBuds Open is the clear pick on raw spec strength, leading by 9.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the LinkBuds Open if you care most about driver size and weight per bud. The biggest gaps in its favor are driver size, weight per bud.
Pick the WF-1000XM6 if audio quality and feature breadth (ANC, codecs, multipoint) are the lead criteria for your purchase. Its strongest claims are battery — with case, active noise cancellation.
Both ship with comparable battery — buds, water resistance, spatial audio, so those specs don't separate the two — focus on the differences below.
Bottom line: the LinkBuds Open is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Sony - LinkBuds Open wins
- ▲Driver size — 30.95% more. 11 mm vs 8.4 mm.
- ▲Weight per bud — 0.30 g less. 5.1 vs 5.4.
Why Sony - WF-1000XM6 wins
- ▲Battery — with case — 45.45% more. 32 h vs 22 h.
- ▲Has Active noise cancellation.
Spec comparison
Design
| Spec | Sony - LinkBuds Open | Sony - WF-1000XM6 |
|---|---|---|
| Form factor | openlead | in-ear |
| Weight per bud | 5.1 glead | 5.4 g |
| Water resistanceⓘ | IPX4 | IPX4 |
Audio
| Spec | Sony - LinkBuds Open | Sony - WF-1000XM6 |
|---|---|---|
| Driver sizeⓘ | 11 mmlead | 8.4 mm |
| Active noise cancellationⓘ | false | truelead |
| Transparency mode | false | truelead |
| Spatial audioⓘ | true | true |
Battery
| Spec | Sony - LinkBuds Open | Sony - WF-1000XM6 |
|---|---|---|
| Battery — buds | 8 h | 8 h |
| Battery — with case | 22 h | 32 hlead |
| Wireless case chargingⓘ | false | truelead |
Connectivity
| Spec | Sony - LinkBuds Open | Sony - WF-1000XM6 |
|---|---|---|
| Bluetoothⓘ | 5.3 | 5.4lead |
| Codecs | AAC,SBC | LDAC,LC3,AAC,SBC |
| Multipointⓘ | true | true |
| In-ear detection | false | truelead |
Frequently asked
Which has longer battery, LinkBuds Open or WF-1000XM6?+
WF-1000XM6 lasts 8h per charge vs 8h.
Do LinkBuds Open or WF-1000XM6 support multipoint?+
Both support multipoint pairing.
Which has ANC, LinkBuds Open or WF-1000XM6?+
WF-1000XM6 has ANC; LinkBuds Open does not.
Spec-level deep dives
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