Ray-Ban Meta Gen 2 vs RayNeo iO
Side-by-side comparison of specs, features, and pricing
Specs updated
Which should you buy?
Bottom line: the Ray-Ban Meta Gen 2 is the better buy for most people at $70 less, unless you need the lighter fit.
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Buy the Ray-Ban Meta Gen 2 if…
- You want to spend $70 less ($379 vs $449)
- You want a built-in camera
- You want spatial audio
- You want adjustable lens dimming
Buy the RayNeo iO if…
- You want the lighter 33g fit (vs 52g)
- You need longer battery life (48 hours vs 8)
Verdict generated from the recorded spec differences shown in the table below — when a spec is missing for either product, it is left out rather than guessed.
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Specs Comparison
Specs last verified
| Specification |  Ray-Ban Meta Gen 2 $379 |  RayNeo iO $449 |
|---|---|---|
| Price | ||
| Price | $379 | $449 |
| Optics | ||
| Optics type | — | waveguide |
| Dimming control | ✓ Yes | — |
| Transparency level | — | 97% transparency |
| Prescription support | ✓ Yes | ✓ Yes |
| Diopter range | single vision and progressive lenses available; -12.00 to +6.00 total power (US) | Sold with prescription lenses from $608 (RayNeo store); range undocumented |
| Physical | ||
| Weight (g) | 52 | 33 |
| Frame style | classic Wayfarer | — |
| Color options | Matte Black, Shiny Black, Matte Jeans, Shiny Caramel Transparent, Headliner | — |
| Foldable | ✓ Yes | ✕ No |
| IP rating | IPX4 | IP54 |
| Battery & power | ||
| Battery life (hours) | 8 | 48 |
| Charging method | USB-C charging case | — |
| Charging time (min) | 1 | — |
| Connectivity | ||
| Connectivity | Bluetooth 5.3, WiFi 6 | Bluetooth 5.4 (Apple MFi licensed) |
| Tethered | ✕ No | — |
| Compatible devices | iOS, Android | iOS, Android |
| Computing | ||
| Processing type | phone | — |
| Operating system | Meta AI app (iOS/Android companion) | — |
| Chipset | Qualcomm Snapdragon AR1 Gen 1 | — |
| Sensors & input | ||
| Camera | 12MP | ✕ No |
| Microphones | 5 | 4 |
| Speakers | open-ear · spatial audio | ✕ No |
| Voice control | ✓ Yes | ✓ Yes |
| AI assistant | Meta AI | RayNeo AI + Gemini free; ChatGPT, Claude, DeepSeek, Kimi, Qwen via VIP ($9.99/mo) |
Buy the Ray-Ban Meta Gen 2
Buy the RayNeo iO
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Jump straight to full specs and where to buy either model, or keep exploring related picks.
Ray-Ban Meta Gen 2 vs RayNeo iO: FAQs
Which is newer: the Ray-Ban Meta Gen 2 or the RayNeo iO?
The RayNeo iO is newer, released September 2026, versus September 2025 for the Ray-Ban Meta Gen 2.
Which is cheaper: the Ray-Ban Meta Gen 2 or the RayNeo iO?
The Ray-Ban Meta Gen 2 costs $379 and the RayNeo iO costs $449, making the Ray-Ban Meta Gen 2 $70 cheaper.
Which is lighter: the Ray-Ban Meta Gen 2 or the RayNeo iO?
The RayNeo iO is lighter at 33g. The Ray-Ban Meta Gen 2 weighs 52g and the RayNeo iO weighs 33g.
What is the main difference between the Ray-Ban Meta Gen 2 and the RayNeo iO?
Based on recorded specs, the Ray-Ban Meta Gen 2 leads on price ($70 cheaper) while the RayNeo iO leads on weight (19g lighter).