Sleep Glasses · Night Protection
$39.99 USD
★★★★★ Excellent 4.8 out of 5
Venavu Blue Light Glasses - Sleep Glasses
• Blocks up to 99% of disruptive blue light
• Helps support your natural sleep routine after dark
• Red lenses reduce harsh screen brightness at night
• Lightweight, comfortable design for daily evening wear
• Perfect for phones, laptops, TVs, gaming, and reading
✔ 30-Day Money-Back Guarantee | ✔ 90 Day Returns
We ship worldwide with tracking. You will receive a confirmation email and tracking number once your order is shipped.
We offer a 30-day money-back return policy for all orders. If you’re not satisfied, simply contact us at support@venavu.com
We stand behind Venavu Blue Light Glasses with a 1-Year Limited Manufacturer’s Warranty covering defects in materials and workmanship.
Each pair is designed for everyday comfort, durable wear, and reliable screen-time support. If your glasses arrive with a manufacturing issue or develop a covered defect under normal use, our support team is here to help.
Please note: this warranty does not cover scratches, accidental damage, loss, misuse, or normal wear and tear.
Designed for nighttime use and visual relaxation, Venavu Red Lens Night Protection is made to support calmer screen time after dark.
Its red-tinted lenses block nearly 100% of blue light (99.14%) and filter 73.94% of visible light, making them ideal for evening screen use, bedtime routines, and anyone looking to better support their natural sleep cycle. Whether you're reading, working late, or winding down before bed, Venavu helps create a softer, more restful visual experience.
Venavu glasses are crafted with a TR90 frame, a premium eyewear material known for being lightweight, flexible, and durable.
The lenses are made from polycarbonate, a strong yet lightweight material designed for everyday reliability and long-lasting comfort.
Together, the TR90 frame and polycarbonate lenses create a pair of glasses that weighs only 28.3 g, making Venavu comfortable to wear for long screen sessions, daily use, or evening wind-down routines without pressure or discomfort.
Venavu glasses are designed with balanced proportions to provide a comfortable, natural fit for most face shapes.
Frame dimensions:
Total frame width: 142 mm
Lens width: 47 mm
Lens height: 45 mm
Bridge width: 23 mm
Temple length: 152 mm
This thoughtful design helps deliver stability, comfort, and an easy everyday fit, making Venavu ideal for long screen sessions, daytime wear, or nighttime wind-down routines.
— The 11 PM Problem
Every notification you check after sunset sends a signal to your brain: “sun is up, stay alert.” Melatonin drops. Your body forgets it's tired. The damage compounds.
Blue light past 9 PM suppresses melatonin by up to 50% (Harvard Medical School). Your body literally believes it's noon.
The eye doesn't filter high-energy blue light well. Long evening exposure causes oxidative stress on retinal cells.
Disrupted REM cycles erode focus, mood, and recovery. The fix isn't more coffee — it's protecting your circadian rhythm.
— Backed By Circadian Research
Block the wavelengths that actually matter.
Most “blue light glasses” filter 30% of one narrow band. Venavu blocks the entire melatonin-disruption zone — from violet at 400nm all the way through green at 550nm.
The melatonin zone is wider than you think.
Most blue-light glasses on the market only filter the 380–450nm band, leaving the upper blue and lower green wavelengths — which still suppress melatonin — completely unfiltered.
Venavu's amber lens uses a tri-layer optical coating tested by an independent spectrophotometer lab. Every pair ships with a wavelength-blocking certificate so you know exactly what you're getting.
Most only cover one layer of strain. Here's how they compare.
| Clear | Competitor |
|
|
|---|---|---|---|
| Filtering | 5-20% | 99% | 99% |
| Glare | No | No | Yes |
| Dryness | No | No | Yes |
| Options | 1 | 2 | 3 |
| Layers | 1/3 | 1/3 | 3/3 |
Visible Light Transmission & Blue Light Protection
How do I choose the right lenses?
$39.99 USD
$39.99 USD
$39.99 USD
A Three-Step Wind-Down
One simple ritual. Three repeatable steps. Wakeful mornings on auto-pilot.
Put them on as the sun sets — or three hours before sleep. Melatonin starts rising.
Watch TV, read, scroll, work late. Colors look warmer — that's the cue your brain has been waiting for.
Deeper REM. Faster sleep onset. Wake up before the alarm, sharp instead of foggy.
At Venavu, we stand behind every device we make. If you’re not absolutely delighted with your results, simply return your item within 30 days for a full refund.
Need help with your order or have a question about one of our products? Please get in touch with our support team via support@venavu.com
Our customer support is available everyday.
Average answer time: Immediately!
Venavu Blue Light Glasses are designed to help reduce exposure to harsh blue light from screens while supporting eye comfort during daily or evening screen time.
You can wear them while using your phone, laptop, tablet, monitor, or watching TV. The darker red lenses are especially suitable for nighttime use, while orange lenses are great for daytime or evening screen sessions.
Red lenses offer the strongest night protection and are best for evening screen time, bedtime routines, or use in dark environments.
Orange lenses provide medium-level protection, making them great for late afternoon, evening use, gaming, studying, or long screen sessions.
Yellow lenses are the lightest option, ideal for daytime screen use, work, reading, or when you want clearer visibility with a softer tint.
No. Many customers also wear them as a stylish accessory. The tinted lenses give a bold, modern look that works well with casual everyday outfits.
They may be comfortable for some evening situations, but they are primarily designed for screen use and lifestyle wear. Do not wear them while driving if they affect your visibility or color perception.
They are designed to reduce harsh screen light exposure before bedtime, which may help support a calmer nighttime routine. Individual results can vary.
Yes. Venavu Blue Light Glasses are designed with a lightweight frame for comfortable use during long screen sessions or everyday wear.
These glasses are not designed as fit-over glasses unless stated on the product page. Please check the frame size before purchasing.
Use a soft microfiber cloth and avoid harsh chemicals, alcohol-based cleaners, or rough fabrics that may scratch the lenses.
Yes — we stand behind every product with: