VH System - RECOMMENDED
VH Focus + VH Sunset + VH Night
The complete system. All
three times of day. One
single decision.
🛡️ Protege tu melatonina
Las lentes rojas bloquean más del 99 % de la luz azul entre 400–500 nm.
📱 Reduce el impacto de las pantallas
Úsalas cuando trabajes con ordenador, móvil o televisión por la noche.
🧠 Un biohack simple
Una herramienta sencilla para respetar tu ritmo circadiano sin cambiar toda tu rutina.
🌙 después de la puesta de sol
💻 cuando trabajas con pantallas por la noche
📱 al usar el móvil antes de dormir
🏠 en ambientes con luz LED
Lente: filtro rojo de bloqueo alto (>99 %)
Montura: ligera y resistente
Uso recomendado: noche
Incluye: funda protectora, bolsa y paño de limpieza
VH System - RECOMMENDED
Get your free guide to discover more about our products and how they can help you.
FAQ — frequently asked questions
Do blue light glasses really work?
It depends on what you expect from them. They are not a medicine or a magic solution. What they do is reduce the type of light that interferes with your circadian rhythm — the blue light that tells your brain it's daytime even if it's eleven at night. The scientific evidence on blue light and melatonin is solid. What varies is how much you notice it. Most people notice a difference in their sleep within one or two weeks. That's why there's a 30-day guarantee.
Is this for me or just for people who are very health-conscious?
It's for anyone who works with screens, struggles to unwind at night, or feels their sleep could be better. No need to count macros or wake up at 5 am. The system is designed to integrate into what you already do — no apps, no alarms, no protocol.
Will I actually use them or will they end up in a drawer?
It's the most honest question you can ask yourself. The answer depends on whether the habit is easy to maintain — and this one is. The yellow ones go next to the computer. The orange and red ones on the nightstand or near the sofa. When you're in that spot, they're there. You only change lenses when your time of day changes.
Are they good quality for that price?
The launch price exists because we are new, and we want our first customers to come in with the lowest possible risk. It's not a cheap product price — it's a starting brand price. All three lenses are certified under international standards — ANSI Z80.3, EN ISO 12312-1, and AS/NZS 1067 — and block 100% of UV radiation. And if they don't live up to expectations, you have 30 days to return them.
When will I start to notice a difference?
It depends on what you're looking for. Visual comfort while using screens is noticeable within the first few days. The impact on sleep usually appears after one or two weeks of regular use. The most important thing is consistency: wearing them when you should, not just when you remember.
I wear prescription glasses. Can I still use them?
They are not available with prescription lenses at the moment. This is something we are working on. If you wear contact lenses, there is no problem. If you wear prescription glasses, some people wear them over the top without discomfort — it depends on the size of your frames. If you have any questions, please write to us before buying.
How do the warranty and returns work?
You have 30 days from receiving your order. If you don't notice a difference or it's not what you expected, we'll give you your money back. No forms, no need to justify yourself. To initiate a return, email us at hola@vitalhacksco.com with your order number.