There's a very high chance you'll find a working Fi promo code right now. The best code to try is ENZOPAWSOME. It worked at checkout this week. There are 29 more on this page, ranked by real shopper results.
Save on your own Fi Tracking Series 3+ collar with code ENZOPAWSOME.
How often Fi 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 | Source | Freshness | Promo code |
|---|---|---|---|
| 30% off | SourceInstagram post | FreshnessAdded yesterday | Code hidden — select Show to reveal and copy it |
Save 30% on your order at fi.tracking with code KARIS… Postedyesterday Found by Wethriftyesterday Weekly history Loading… | |||
| Promo code: ATHENAZA… | SourceTikTok video | FreshnessAdded 3d ago | Code hidden — select Show to reveal and copy it |
Use code ATHENAZA… for a discount at FiTracking. Posted4 days ago Found by Wethrift3 days ago Weekly history Loading… | |||
| Promo code: WIL… | SourceInstagram post | FreshnessAdded 11d ago | Code hidden — select Show to reveal and copy it |
Use code WIL… to save on your order at fi.tracking. Posted12 days ago Found by Wethrift11 days ago Weekly history Loading… | |||
| $20 off Fi Series 3 collar | SourceInstagram post | Freshness | Code hidden — select Show to reveal and copy it |
| Promo code: REDWO… | SourceYouTube video | Freshness | Code hidden — select Show to reveal and copy it |
| 30% off | SourceTikTok video | Freshness | Code hidden — select Show to reveal and copy it |
Save 30% off at Fi with code EVERESTSUMM… Posted4 weeks ago Found by Wethrift4 weeks ago Weekly history Loading… | |||
| Promo code: L… | SourceInstagram post | Freshness | Code hidden — select Show to reveal and copy it |
Save on your order at fi.tracking with code L… Posted4 weeks ago Found by Wethrift4 weeks ago Weekly history Loading… | |||
| 30% off | SourceTikTok video | FreshnessAdded 5d ago | Code hidden — select Show to reveal and copy it |
Get 30% off at FiTracking with code MILOU… Posted6 days ago Found by Wethrift5 days ago Weekly history Loading… | |||
| 30% offFi devices only (not memberships or accessories) | SourceTikTok video | FreshnessAdded 13d ago | Code hidden — select Show to reveal and copy it |
Apply 30% off Fi devices only at Fi with code MARGOTHEROTT… Fi devices only (not memberships or accessories) Posted2 weeks ago Found by Wethrift13 days ago Weekly history Loading… | |||
| 30% off hardware | SourceTikTok video | FreshnessAdded yesterday | Code hidden — select Show to reveal and copy it |
Get 30% off hardware at Fi with code DUNKINTHEDOOOD… Posted2 days ago Found by Wethriftyesterday Weekly history Loading… | |||
| 30% off | SourceTikTok video | Freshness | Code hidden — select Show to reveal and copy it |
Save 30% off your own tracker at Fi with code BEEPBEEPBR… Posted2 weeks ago Found by Wethrift2 weeks ago Weekly history Loading… | |||
| 20% off | Freshness | Code hidden — select Show to reveal and copy it | |
Found by Wethrift8 months ago Weekly history Loading… | |||
| 30% off | SourceStore's ad | FreshnessAdded 6d ago | Code hidden — select Show to reveal and copy it |
Get 30% off at Fi with code BAMB… Posted2 weeks ago Found by Wethrift6 days ago Weekly history Loading… | |||
| 30% off | SourceInstagram post | FreshnessAdded 8d ago | Code hidden — select Show to reveal and copy it |
Get 30% off at fi.tracking with code ISAB… Posted8 days ago Found by Wethrift8 days ago Weekly history Loading… | |||
| 30% off | SourceStore's ad | Freshness | Code hidden — select Show to reveal and copy it |
Save 30% on your order at fi.tracking with code ARCHIETHECOR… Posted3 weeks ago Found by Wethrift3 weeks ago Weekly history Loading… | |||
| 30% offTracker of your choice | SourceInstagram post | Freshness | Code hidden — select Show to reveal and copy it |
Get 30% off the tracker of your choice at fi.tracking with code TUSKER… Tracker of your choice Posted2 weeks ago Found by Wethrift2 weeks ago Weekly history Loading… | |||
| 30% off | SourceStore's ad | Freshness | Code hidden — select Show to reveal and copy it |
Get 30% off at fi.tracking with code JADE… Posted3 weeks ago Found by Wethrift2 weeks ago Weekly history Loading… | |||
| Promo code: LE… | SourceInstagram post | FreshnessAdded yesterday | Code hidden — select Show to reveal and copy it |
| 30% off | SourceInstagram post | FreshnessAdded 7d ago | Code hidden — select Show to reveal and copy it |
Get 30% off your GPS Smart collar at fi.tracking with code ZOEMAR… Posted8 days ago Found by Wethrift7 days ago Weekly history Loading… | |||
| Promo code: FEL… | Freshness | Code hidden — select Show to reveal and copy it | |
| Up to $70 off Series 3 | Freshness | Code hidden — select Show to reveal and copy it | |
| $20 off | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off | SourceInstagram post | Freshness | Code hidden — select Show to reveal and copy it |
| Promo code: KOATHEG… | SourceInstagram post | Freshness | Code hidden — select Show to reveal and copy it |
| $70 off | SourceTikTok video | Freshness | Code hidden — select Show to reveal and copy it |
| 20% off | SourceStore's ad | Freshness | Code hidden — select Show to reveal and copy it |
| Up to $70 off | SourceTikTok video | Freshness | Code hidden — select Show to reveal and copy it |
| Promo code: DOGWA… | SourceTikTok video | Freshness | Code hidden — select Show to reveal and copy it |
| $20 off storewide | Freshness | Code hidden — select Show to reveal and copy it | |
More stores to save at
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.
