Swanwick vs Ra Optics: Best Blue Light Blocking Glasses
Swanwick and Ra Optics are premium blue light blocking brands. Here’s how they compare.
For sleep tracking wearables, see: Best Smart Rings for Sleep Tracking.
Quick Comparison
| Feature | Swanwick | Ra Optics |
|---|---|---|
| Price Range | $50-150 | $140-200+ |
| Lens Options | Day (yellow) / Night (orange) | Day (yellow) / Night (red) |
| Frame Styles | Multiple | Premium designs |
| Prescription | Yes | Yes |
Swanwick
The more accessible option with solid blue light blocking.
- Day Lenses: Yellow tint, computer use
- Night Lenses: Orange tint, evening/sleep
- Frames: Various styles including clip-ons
- Blocking: Claims 99% of blue light (night lenses)
Pros
- More affordable
- Good variety of styles
- Clip-on options
- Solid customer reviews
Cons
- Some frames feel less premium
- Orange not as aggressive as red lenses
Ra Optics
The premium option with aggressive blocking and aesthetic focus.
- Day Lenses: Yellow, blocks ~75% blue
- Night Lenses: Deep red, blocks ~99% blue and green
- Frames: Premium acetate, higher quality
- Founded by: Matt Maruca (circadian health influencer)
Pros
- Premium frame quality
- Red night lenses (most aggressive)
- Blocks green light too (more melatonin-sparing)
- Looks less like “gamer glasses”
Cons
- Expensive ($140-200+)
- Red lenses make everything very orange
- Less style variety
Lens Color Matters
| Lens Color | Blue Blocking | Best For |
|---|---|---|
| Clear/light coat | ~20% | Marketing placebo |
| Yellow | ~40-60% | Daytime computer |
| Orange | ~80-95% | Evening use |
| Red | ~95-99%+ | Max blocking (night) |
Ra Optics’ red night lenses offer the most aggressive blocking. Swanwick’s orange is effective but less extreme.
Who Should Choose What
| Profile | Best Choice |
|---|---|
| Budget-conscious | Swanwick |
| Maximum blocking | Ra Optics (Red) |
| Style priority | Ra Optics |
| Trying for first time | Swanwick |
| Need clip-ons | Swanwick |
Budget Alternatives
Both brands are premium. Cheaper options exist:
- UVEX ($10): Industrial orange safety glasses—ugly but effective
- Spektrum ($50): Decent mid-range option
- Generic Amazon ($15-30): Variable quality, check reviews
Verdict
Swanwick offers great value with solid blocking at reasonable prices. Good for first-time buyers or
those who don’t need maximum blocking.
Ra Optics is the premium choice with the most aggressive red lenses and better aesthetics. Worth it
if you’re serious about evening light blocking and want glasses you’d actually wear out.
For sleep tracking wearables, see: Best Smart Rings for Sleep Tracking.