Mast General Store Coupon Codes

18 coupon codes·updated Sep 9

There's a low chance you'll find a working Mast General Store coupon code right now. On this page you'll find all 18 codes ranked by what's worked at checkout. The best one to try is EFADFALL20, though nothing's a sure thing.

BEST CODE RIGHT NOW

25% OFF

EFADFALL20

How often Mast General Store 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.

Likely workedLikely workedMixed resultsMixedLow chance any workedLow chance

WEEKS WITH WORKING CODES1 / 41

NEW CODES · 30 DAYS0

TYPICAL CODE LIFESPAN~30 days

Mast General Store coupon codes, ranked

Discount	Source	Freshness	Promo code
20% off		Freshness	CYBER20
Found by Wethriftover a year ago Weekly history Loading…
25% OFF		Freshness	EFAW20
Found by Wethriftover a year ago Weekly history Loading…
25% OFF		Freshness	EFADSPRING21
Found by Wethriftover a year ago Weekly history Loading…
Free candy with any Tervis purchase		Freshness	BUY3GET1
Found by Wethriftover a year ago Weekly history Loading…
15% off		Freshness	LEAP20
20% off		Freshness	NEWYEAR20
20% off		Freshness	MERRY19
20% off		Freshness	CYBER19
20% off		Freshness	THANKFUL19
25% OFF		Freshness	FIELD
20% off		Freshness	EFADFALL619
25% off		Freshness	EFADSPRING619
20% discount		Freshness	NEWYEAR19
20% off your entire regularly-priced purchase		Freshness	THANKS18
25% off		Freshness	EFADFALL618
20% off all sale items	SourceInstagram post	Freshness	EXTRA20
25% OFF		Freshness	EFADSPRING418

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.

Example · when codes are working

Good chance right now78%

Example · when they are not

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.