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MAXIMUM CIRCADIAN PROTECTION
Blocks 99.9% of blue and over 97% of green light (up to 600nm), shielding your brain from the most disruptive wavelengths after dark.
BUILT FOR NIGHT—FROM SUNSET TO Sunrise
Engineered for evenings, late nights, and pre-dawn hours when artificial light is most misaligned with your biology.
OPTIMISE MELATONIN, RECOVERY, AND SLEEP DEPTH
Supports natural melatonin production, nervous system wind-down, and deeper, more restorative sleep—without compromise.
Balterra’s Red – Night+ Lens is the pinnacle of circadian protection—designed for those who take their sleep, recovery, and nightly routine seriously.
Engineered to block 99.9% of blue light and over 97% of green light across the 380–600nm range, this lens goes beyond standard protection. Why? Because even low levels of blue and green light—especially from LED bulbs, bedside lamps, TVs, and phone screens—can suppress melatonin and delay your body’s natural sleep cycle.
This is the lens to reach for after sunset, during your wind-down routine, or in any environment where complete light hygiene is non-negotiable. From late-night reading and scrolling to navigating modern homes lit with LED downlights (often exceeding 200 lux), Night+ ensures your biology isn’t working against you.
The deep red tint is intentional—it signals to your brain that it’s time to rest, recover, and restore. No overstimulation, no compromise. Just the purest signal of night.
This is the gold standard in circadian care—designed not just to block light, but to honour your biology.
The Right Light at the right time
Designed for Sunset to Sunrise
Our red Night+ lenses are designed for moments when any light exposure can delay melatonin and disrupt deep rest.
Wear them from sunset to sunrise, including the early hours of the morning if you wake before daylight. Whether you’re winding down at night or navigating artificial light before dawn, these lenses shield your rhythm when it matters most.
Wear them:
– During your nighttime routine under indoor lighting
– While watching TV, scrolling, or reading at night
– In the early morning before sunrise
– During sleep interruptions (e.g. caring for a newborn)
– While travelling across time zones or on night shifts
– In any artificial light setting after sunset
Not for use during the day or outdoors.
For earlier evening wind-downs, choose our Amber Night Lens. For daytime protection, explore the Yellow Daylight Lens.
Where Wellness Meets Design
At Balterra, wellness isn’t an afterthought — it’s designed into every detail. We merge cutting-edge lens technology with refined silhouettes to create eyewear that not only supports your circadian health but elevates your sense of style. From the materials we choose to the forms we sculpt, every decision is intentional. Elegant. Considered. Functional. This is where wellness meets design — for those who expect more from what they wear and how they live.
Use Daytime lenses during the day in indoor or screen-heavy environments to reduce eye strain and support focus. Switch to Night (Amber) in low‑light evening settings—dim lamps, or go Night+ (Red) under intense artificial light—TV's, phones, LEDs, or overheads—for complete circadian protection.
Yes — when indoors and exposed to artificial light. Our lenses are designed to support your circadian rhythm by filtering overstimulating blue light from screens and LEDs.
However, they’re not intended for natural sunlight. For best results, wear them inside — and let real daylight reach your eyes when outdoors.
Orders are typically processed within 1–2 business days. Once dispatched, you’ll receive a confirmation email with tracking details so you can follow your delivery in real time.
Please note: during peak periods or product launches, dispatch may take slightly longer — but we always aim to get your order to you as quickly as possible.
Absolutely. Our non-prescription glasses are perfect for contact lens wearers. If you need prescription lenses, we’re working on custom RX options — stay tuned.
We offer a 30-Day Right Fit Guarantee. Try them on at home — if the fit isn’t quite right, return them in reasonable condition and we’ll help you find the right pair or issue a refund.
