There's a very high chance you'll find a working Gripzilla promo code right now. The best code to try is SHRED for 10% off. There are 29 more on this page, ranked by real shopper results.
How often Gripzilla 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 |
|---|---|---|---|
| 10% off storewide | 5mo ago | 92% | WELCOME10 |
| 10% off | 8w ago | 92% | GRIPFAM10 |
| 10% off storewide | 4w ago | 92% | HAMMER |
| 15% off | 12d ago | 92% | JL43LF5M |
| 15% off this Valentine’s Day | 5w ago | 92% | VAL15 |
| 20% off | 8d ago | 92% | NEWME20 |
| 50% Off New 8 Pack Friction Pads | 2w ago | 92% | MOREGRIPS |
| 15% off storewide | 5w ago | — | PRESIDENT15 |
| 10% off best Grip Training tools | 5mo ago | — | KEANU |
| 10% off strength gear, including the Tornado | 5mo ago | — | ZWXF46ND |
| 15% off | 5w ago | — | N36PHVJ2 |
| 15% off | 5w ago | — | 64T86D53 |
| 10% off | 7w ago | — | S8WGV99T |
| 10% off strength gear - Tornado | 7w ago | — | JVR4N2GV |
| 15% off all gear. Free Shipping | 7w ago | — | GRIPORGRAVE |
| 10% off storewide | 5mo ago | — | SHREDDED |
| $15 off | 7w ago | — | ONLY15 |
| 15% off storewide | 5w ago | — | GRIP2020 |
| 50% off Armwrestling Handle | 7w ago | — | GRIPFAMTHANKS50 |
| 10% Off Storewide | 1y+ ago | — | 10GRIPS |
| 10% off your grip strength training gear | 5mo ago | — | JQ8DTV7F |
| 60% off Individual Gripper 300lb | 6mo ago | — | GRIPPERS300 |
| 60% off Bone Crusher 250lbs Grippers | 1y+ ago | — | GRIPPERS250 |
| 15% off top-tier grip strengthening tools | 1y+ ago | — | EASTERGRIP15 |
| 10% off storewide | 1y+ ago | — | DDG |
| 15% Off Store Wide + Free US Shipping | 1y+ ago | — | GIVEBACK15 |
| 15% off top-rated grip training tools | 1y+ ago | — | ZBZ8MR92 |
| 35% off | 5w ago | 31% | GRIPFRIDAY35 |
| 40% off | 7w ago | 30% | GRIPRINGS40 |
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.

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