There's a low chance you'll find a working The Locked Library promo code right now. On this page you'll find all 30 codes ranked by what's worked at checkout. The best one to try is NIGHT, though nothing's a sure thing.
How often The Locked Library 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 |
|---|---|---|---|
| 20% off subscription | — | — | FEM |
| 10% off your subscription | — | — | ESCAPE |
| Promo code: TEMPTING | — | — | TEMPTING |
| 5% off your October 2023 box | — | — | HALLOWEEN |
| 20% off subscription | — | — | SECRETBOOK |
| 10% off your first subscription | — | — | PORSCHE |
| 5% off new subscription | — | — | SASHA |
| Promo code: LUCY | — | — | LUCY |
| 10% off your first box | — | — | LUNA |
| 10% off your first month | — | — | READINGROOM |
| 20% off your next purchase | — | — | BOOKBAT |
| 10% off a box | — | — | GIGI |
| Promo code: WONDER | — | — | WONDER |
| 5% discount with code | — | — | NEVER |
| Promo code: OFTHEMOON | — | — | OFTHEMOON |
| Save 20% off subscriptions | — | — | READ |
| 5% off first subscription | — | — | PAGES |
| Promo code: WINTER | 5w ago | WINTER | |
| Promo code: AMBS | 5w ago | AMBS | |
| Promo code: SURAKA | 5w ago | SURAKA | |
| Promo code: BIBLIOTECA | 6w ago | BIBLIOTECA | |
| Promo code: ASHA | 6w ago | ASHA | |
| Promo code: DANI | 6w ago | DANI | |
| Promo code: BOOKISHSOF | 6w ago | BOOKISHSOF | |
| 10% off your order | 6w ago | AALIYAH | |
| Promo code: LISA5 | 6w ago | LISA5 | |
| 10% off Forbidden Wing Box | 2d ago | BOOKED | |
| 10% off your subscriptions | 2d ago | COURT | |
| Promo code: FAERY | — | — | FAERY |
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.
