MEL Science Promo Codes
There's a low chance you'll find a working MEL Science promo code right now. On this page you'll find all 14 codes ranked by what's worked at checkout. The best one to try is WETHRIFT50, though nothing's a sure thing.
How often MEL Science codes work
Each bar is one week of real shopper results: the greener the bar, the better the chance a code worked that week. Paler bars carry limited data.
| Discount | Last used | Performance | Promo code |
|---|---|---|---|
| 60% off Your first box - new customers only | — | NEW | Code hidden — select Show to reveal and copy it |
| $15 off per month | — | NEW | Code hidden — select Show to reveal and copy it |
| 60% off your first box | — | — | Code hidden — select Show to reveal and copy it |
| 60% off your first box | — | — | Code hidden — select Show to reveal and copy it |
| 60% off the first box | — | — | Code hidden — select Show to reveal and copy it |
| Free Gift | — | — | Code hidden — select Show to reveal and copy it |
| 50% OFF THE FIRST BOX - CHRISTMAS SALE | — | — | Code hidden — select Show to reveal and copy it |
| $39.90 off the annual plan | — | — | Code hidden — select Show to reveal and copy it |
| Free Shipping UK/US only | — | — | Code hidden — select Show to reveal and copy it |
| 50% off Your first box | — | — | Code hidden — select Show to reveal and copy it |
| 50% off Your first box | — | — | Code hidden — select Show to reveal and copy it |
| Free 5 Boxes Orders over $250-UK/US only | — | — | Code hidden — select Show to reveal and copy it |
| 15% off on 6-month or 12-month subscription | — | — | Code hidden — select Show to reveal and copy it |
About this page
Introducing a more honest way to find coupon codes
Every code has a history, and we track it
Codes fail for boring reasons: they expire, they only cover one category, they only apply to a first order. Calling any of them "verified" would be a guess dressed up as a fact. We publish the chance instead, built from checkout data and shopper answers, and we track it over time.
Likely not workingMixed resultsHigh chance of working
You'll find one of these charts on every code we list, tracking how it has performed over time.
When there is nothing worth trying, we say so
When we don't think there is a working code for a store, we say so right at the top of the page, before you spend time scrolling.
Good chance right now78%
Nothing likely right now9%
A code that works at breakfast can be dead by lunch. Nobody can promise otherwise, so we don't stamp anything here as "working" or "verified". We tell you the chance of a code working instead, based on real shopper feedback and data, and when the chance is poor we say that out loud.
