Nothing Ear (open) vs Sony WF-C510

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Sony WF-C510 is the better pick — it scores 67/100 to the Nothing Ear (open)'s 62, leading on Noise Cancelling and Battery. Choose the Nothing Ear (open) instead if you want to spend less.

Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Our overall take, at a glance

Sony WF-C510 leads overall

Sony WF-C510

Nothing Ear (open)

Why it stands out

Build Case Weight: 31 g (51% less)
Build Weight per Earbud: 4.6 g (43% less)
Battery Life per Charge: 11 h (38% more)

Winner by category for Nothing Ear (open) vs Sony WF-C510
Category	Sony WF-C510	Nothing Ear (open)	Winner
Audio	0	0	Tie
Noise Cancelling	58	0	Sony WF-C510
Battery	64	61	Sony WF-C510
Connectivity	83	83	Tie
Calls	0	0	Tie
Build	67	39	Sony WF-C510

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Nothing Ear (open)

The Nothing Ear (open) is a pair of open-style wireless earbuds engineered for active users who need to remain aware of their environment. Incorporating Nothing's signature transparent aesthetic with silicone ear hooks, the earbuds offer up to 30 hours of total playback time using the included case. At a price of $99, they prioritize physical stability and situational safety over audio isolation.

Best for Outdoor running and exercising where situational awareness is criticalBest for Users seeking lightweight, hook-based earbuds for secure wear during workouts

Pros

Open-ear design maintains full awareness of external surroundings
Silicone ear hooks provide a secure and lightweight fit during athletic movement
Offers up to 30 hours of total battery life with the charging case

Cons

Open sound architecture does not isolate external noise or provide noise cancellation

Sony WF-C510

The Sony WF-C510 are budget-friendly true wireless earbuds equipped with 6mm dynamic drivers and Bluetooth 5.3 connectivity supporting SBC and AAC codecs. Designed for daily commuters and casual listeners who prioritize long single-charge battery life and a lightweight form factor, they offer a transparency mode while omitting active noise cancellation. Each earbud weighs 4.6 grams, and the hardware features an IPX4 water resistance rating along with multipoint connection capabilities.

Best for All-day listening without frequent recharging breaksBest for Budget-conscious users who want transparency mode capabilitiesBest for Multi-device pairing using multipoint connection

Pros

Impressive single-charge battery endurance of up to 11 hours
Lightweight physical design at 4.6 grams per earbud
Supports Bluetooth 5.3 and multipoint connections
Includes a transparency mode for environmental awareness

Cons

No active noise cancellation feature
Case does not support wireless charging
Limited audio codec support restricted to SBC and AAC

Source

Generated Nov 4, 2026

Value for Money

Which is the better deal for the price

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Nothing Ear (open)

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Sony WF-C510

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Physical Comparison

Weight, side by side

Nothing Ear (open)

63.8g

Weight

Sony WF-C510

31g

Weight

Nothing Ear (open)

8.1g

Weight

Sony WF-C510

4.6g

Weight

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Nothing Ear (open)	Sony WF-C510
Active Noise Cancelling	N/A	No
Transparency Mode	N/A	Yes

Battery

Feature	Nothing Ear (open)	Sony WF-C510
Battery Life per Charge	8 h	11 h38% more
Total Battery Life with Case	30 h36% more	22 h
Quick Charge	Yes	Yes
Wireless Charging Case	No	No

Connectivity

Feature	Nothing Ear (open)	Sony WF-C510
Bluetooth Version
Supported Codecs	SBC, AAC	SBC, AAC
Multipoint Connection	Yes	Yes

Build

Feature	Nothing Ear (open)	Sony WF-C510
IP Rating
Weight per Earbud	8.1 g	4.6 g43% less
Case Weight	63.8 g	31 g51% less

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Nothing Ear (open) vs Sony WF-C510 comparison

Based on our overall comparison score, Nothing Ear (open) rates higher at 67/100 versus 64/100 for Sony WF-C510 — a 3-point lead. Nothing Ear (open) is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Nothing Ear (open) and Sony WF-C510 are compared side by side above across every spec in the earbuds category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 67/100 for Nothing Ear (open) and 64/100 for Sony WF-C510.

If you want the higher-rated earbuds option overall, Nothing Ear (open) (67/100) edges out Sony WF-C510 (64/100). But if Sony WF-C510 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.