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Head-to-head buyer guide

Re-Timer 3 vs VivaRays Sol Clip'N'Go 3-in-1

Specs, prices, editor verdict, and who should buy which, compared side by side.

By Ryan · Founder
Updated Sep 19, 2026

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Quick verdict

Re-Timer 3 (mid, $220) vs VivaRays Sol Clip'N'Go 3-in-1 (mid, $297). Different tools for different jobs (see the per-product details below).

Compared on 0 shared specs · same category (sleep).

Re-Timer 3 circadian light therapy glasses - Adelaide-made wearable for jet lag, shift work, sleep phase shifting
Re-Time

Re-Timer 3

The wearable answer to a problem the desk-based light box never solved: how to actually get bright light onto your retina at the times that move your circadian phase, without sitting still for 30 minutes.

PRICE
$220
View at Re-Time →
VivaRays Sol Clip'N'Go 3-in-1 black acetate glasses with yellow daytime lenses beside the orange evening and red nighttime magnetic clip-ons on a white background
VivaRays

Sol Clip'N'Go 3-in-1

The Sol Clip'N'Go 3-in-1 puts three light filters on one frame: yellow daytime lenses built in, plus orange evening and red nighttime clip-ons that snap on magnetically. It is $297, verified September 19, 2026, with no sale price showing on any 3-in-1 frame in the VivaRays store. Prescription builds add $59 to $238 on top.

PRICE
$297
View at VivaRays →
The verdict

We have not scored these two head to head, so this page does not name a winner. The Re-Timer 3 starts at $220 and the VivaRays Sol Clip'N'Go 3-in-1 at $297. The per-buyer recommendations below say who each one suits.

Who should buy which

Pick the Re-Timer 3 if

Frequent transcontinental travelers wanting to pre-shift before flights, shift workers, anyone with delayed sleep phase who can't fall asleep before 1-2am, light-deprived northern-latitude workers in winter, founders with chronically-shifted Monday-morning starts.

Skip if

You already use a 10,000-lux desk light box consistently and the desk-bound protocol fits your schedule. Or you have any photosensitive condition (migraine, retinal disease) - consult an ophthalmologist first.

Pick the VivaRays Sol Clip'N'Go 3-in-1 if

Screen-heavy workers who want daytime, evening and nighttime filtering on one frame and will actually swap the clip-ons as the day goes on.

Skip if

You only want a red night pair for the last hour before bed, or you need a safety-rated or sports lens, since VivaRays says the Sol is not ANSI Z87+ certified.

Go deeper

FULL REVIEW
Read the Re-Timer 3 review →
FULL REVIEW
Read the VivaRays Sol Clip'N'Go 3-in-1 review →

Frequently asked

Which is better, the Re-Timer 3 or the VivaRays Sol Clip'N'Go 3-in-1?

We have not scored these two head to head, so this page does not name a winner. The Re-Timer 3 starts at $220 and the VivaRays Sol Clip'N'Go 3-in-1 at $297. The per-buyer recommendations below say who each one suits.

How much do they cost?

Re-Timer 3: $220. VivaRays Sol Clip'N'Go 3-in-1: $297. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Re-Timer 3: Frequent transcontinental travelers wanting to pre-shift before flights, shift workers, anyone with delayed sleep phase who can't fall asleep before 1-2am, light-deprived northern-latitude workers in winter, founders with chronically-shifted Monday-morning starts. VivaRays Sol Clip'N'Go 3-in-1: Screen-heavy workers who want daytime, evening and nighttime filtering on one frame and will actually swap the clip-ons as the day goes on.

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