BLUE LIGHT GLASSES·BLOCKBLUELIGHT
BlockBlueLight Original Blue Blocking Glasses (amber)
Editor score8.4/10
Best for: Buyers who want published optics rather than a round-number claim
Lowest price we found
$39.95
At BlockBlueLight · checked 2026-08-04
Buy at BlockBlueLight · $39.95 ↗Updated 2026-08-04
Lens tint
Amber
Blue blocking
100% across 400-500nm
Green blocking
43% reduction across 500-570nm
The only cheap pair that publishes a real transmission chart — and admits 57% of green light gets through.
Most brands in this category give you a round number and no way to check it. BlockBlueLight publishes a lens transmission report on the product page: 100% of blue light across 400-500nm, and a 43% reduction of green light across 500-570nm. That second figure is the honest part — it concedes the amber lens leaves most green through, which is why the brand also sells a red NightFall line at $89.95 that covers 400-550nm fully. For a reader who wants verifiable optics over marketing, this is the sub-$40 pick.
Price across 1 retailer
Prices checked 2026-08-04BlockBlueLight
BlockBlueLightBest price
Brand direct — no Amazon listing exists · 30-day returns
$39.95
2026-08-04
Prices shown were last checked on 2026-08-04and can change at any time — the price on the retailer's site at checkout is the one that applies. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the lowest price we found at our last check (2026-08-04) and the manufacturer's list price for comparison. Retail prices — Amazon's especially — move constantly, so treat these as a guide: the price shown on the retailer's own page at checkout is the one that applies. Tap through to see each retailer's current price.
Should you buy it?
What we like
- Publishes an actual lens transmission chart — rare in this category
- States what it does NOT block, not just what it does
- Wraparound with side coverage at $39.95
- 100% blue blocking across the full 400-500nm band
What to know before buying
- No Amazon listing — brand-direct only, so no Prime shipping
- 43% green blocking is genuinely partial; their red line costs $89.95
- Brand repeats an unsupported melatonin claim we won't echo
- Case and cloth aren't clearly included at this tier
At a glance
Lens tintAmber
Blue blocking100% across 400-500nm
Green blocking43% reduction across 500-570nm
Spectral chartPublished on the product page
FrameWraparound, ~140mm, side coverage
Fits over glassesNo
Weight~32g
Returns30 days
Step-upNightFall red, 400-550nm, $89.95
How it scores
How our 8.4/10 breaks down — rated on the dimensions that matter most for blue light glasses, from hands-on testing and verified specs, not the marketing.
Blue-light blocking
8.5/10
Evidence published
9.5/10
Coverage / fit
8/10
Wearability
7.5/10
Value
8/10
Compare with alternatives
Quick verdicts for the blue light glasses most often considered alongside the BlockBlueLight Original Blue Blocking Glasses (amber).
VS·HEAD-TO-HEAD
BlockBlueLight Original Blue Blocking Glasses (amber) vs SafetyBlue Sleep Savior Ultra (deep red)
The blocking-performance pick under $70 — the only one here publishing separate blue AND green figures with wavelength bands.
→ Maximum blocking under $70, side-light sealing, the last hour before bed
VS·HEAD-TO-HEAD
BlockBlueLight Original Blue Blocking Glasses (amber) vs TIJN Sleep Glasses (Red-Tint, Blue+Green Blocking)
The one with the evidence — deep red-tint lenses that block blue AND green light, the wavelengths that actually suppress melatonin at night.
→ Evening screen users who want the evidence-backed option
VS·HEAD-TO-HEAD
BlockBlueLight Original Blue Blocking Glasses (amber) vs Spectra479 Fit-Over Nighttime Eyewear (amber)
The answer to the most common objection in this category — it slides straight over prescription glasses, with no clips.
→ Prescription and reading-glasses wearers
Decision support · what no other comparison site has
Take the quiz · 60 secNot sure which one is right for you?
Our 60-second sleep score quiz asks 8 questions and recommends the right sleep gear for your goals. Built by sleep engineers. Free, no signup.
More blue light glasses we compared
See all →
Frequently asked questions
Why recommend a pair with no Amazon listing?
Because it's the most transparent lens under $40. It publishes a transmission chart and states its own limitation — 57% of green light passes through. Every other cheap pair here gives a percentage with no spectrum. You'll buy direct from the brand rather than Amazon.
Amber at 43% green blocking — is that enough?
Depends what you're solving. For screens after dark, blocking 100% of blue is the bulk of the job. If you're chasing the melanopic peak properly you want a red lens covering to 550nm or beyond — their NightFall line, or SafetyBlue's Sleep Savior at 570nm.
How does it compare to the TIJN glasses?
TIJN is a red lens at $17 with no published spectrum; this is an amber lens at $40 with one. You're paying for evidence and side coverage, and giving up some green blocking versus a true red lens.
Do these actually increase melatonin?
The brand says so; we're not repeating it. No published study backs that specific claim for this product. What's verifiable is the transmission data — judge it on that.
Affiliate disclosure: SleepyHero earns a small commission when you buy through these links. It doesn't cost you extra. Reviews and rankings are editorial — we don't accept payment for placement.