Best Clear Blue Blockers Tested - Felix Gray vs Zenni vs Warby Parker

In order of Most Blue Reduction to Least: 1. Zenni Optical (Yellow Blokz Blue-Reducer) https://www.zennioptical.com/ 2. Felix Gray (Yellowish Blue-Reducer) https://felixgray.com/ 3. 39 Dollar Glasses (Clear Blue-Reducer) https://www.39dollarglasses.com/ 4. ReadingGlassesETC (Mojo Blue Block AR clear) https://www.readingglassesetc.com/ 5. Zenni Optical (Clear Blokz Blue-Reducer) https://www.zennioptical.com/ 6. 39 Dollar Glasses (Clear Blue-Reducer) https://www.39dollarglasses.com/ 6. Felix Gray (Clear) https://felixgray.com/ 7. Warby Parker (Clear Blue-Reducer) https://www.warbyparker.com/