Looking for a working Carly voucher code that actually saves you money on your diagnostic scanner purchase? You’re in the right place. This guide covers every official Carly discount currently available, from the immediate 12% off with WIN12 to the seasonal 25% sales that happen a few times each year.
Get your Carly voucher code now (WIN12 – 12% off)
Let’s answer your main question directly: WIN12 is an official Carly voucher code that gives you an immediate 12% discount on your order.
You can use WIN12 right now on our official store at mycarly.com. The 12% reduction typically applies to Carly scanner hardware and first-year app license purchases, though availability can vary slightly by region and product bundle.
Here’s how to use WIN12 at checkout: First, select your preferred scanner and license combination based on your car and country. Proceed to your cart and review your order. In the promo code field, enter WIN12 and click apply. Verify that the 12% discount has been deducted from your total before completing payment with your preferred method, whether that’s VISA, Mastercard, PayPal, or another option.
WIN12 is typically the best publicly available Carly voucher code outside of major sales events. If you need your scanner now and don’t want to wait for Valentine’s Day, Black Friday, or Christmas promotions, this code delivers reliable savings on your purchase.

Official Carly discounts vs third-party voucher sites
When searching for a carly voucher code online, you’ll find dozens of coupon aggregator sites promising massive discounts. The reality is that many of these codes are outdated, pulled from expired campaigns, or simply fabricated. Some sites display codes that never existed in the first place.
Carly officially communicates active discounts through specific channels: our website at mycarly.com, push notifications in the Carly app, our email newsletter sent to registered users, and selected partner campaigns that we confirm publicly. When you see a code like WIN12 (12% off) or a seasonal 20-25% offer mentioned in these official channels, you can trust it will work at checkout.
The safest approach is to always confirm current availability directly on Carly’s official website before proceeding with any purchase.
Seasonal Carly voucher codes: up to 25% off
The largest official Carly discounts are reserved for specific seasonal events throughout the year. If you can wait for the right timing, you’ll unlock savings of approximately 20-25% off your entire order.
Carly typically runs 20-25% off promotions during three key annual occasions:
Valentine’s Day campaigns usually run around mid-February, often spanning dates like 10-20 February depending on the year. This is an excellent time to purchase if you’ve been planning to upgrade your vehicle diagnostics setup.
Black Friday weekend offers appear in late November, starting the Friday after the fourth Thursday of November and often extending through Cyber Monday. This period sees some of the highest redemption rates for Carly voucher codes, as shoppers combine holiday deals with practical purchases for their car.
Christmas period promotions typically run through early to late December, sometimes spanning 18-23 December depending on the specific campaign. Past codes like XMAS25 have delivered the full 25% reduction during this window.
During these seasonal campaigns, Carly releases sitewide voucher codes that reduce the price of both scanner hardware and premium package licenses. The exact codes change every year—you shouldn’t expect last year’s code to work this year. Always rely on the currently advertised code shown on mycarly.com or in official emails.
To put this in perspective: the standard WIN12 code saves you 12% right now, while waiting for a seasonal event could save you up to 25%. If you’re not in a rush and your date of purchase is flexible, timing your order around these three events maximizes your savings.

How to be notified before big Carly sales
Readers who want access to 20-25% seasonal discounts should prepare in advance. Coupon sites often post codes late, with errors, or after the promotion has already ended. The direct connection to official announcements ensures you don’t miss these limited windows.
Create or log into your Carly account at /login/ to receive early notifications about upcoming Valentine’s Day, Black Friday, and Christmas deals. Registered users typically receive an email or dashboard notice roughly one week before major sales begin, giving you time to plan your purchase, compare Carly scanners and subscription options, and confirm your vehicle is compatible with the system.
Enable marketing emails and app push notifications to ensure you’re notified the moment a 20-25% promo window opens. These seasonal offers may last only a few days, and the site owner team prioritizes registered users when sending out early-access announcements. Taking several actions now—completing your profile, subscribing to updates, and checking your newsletter preferences—means you won’t be unable to participate when the next big sale arrives.
Does Carly offer other discounts (students, B2B, workshops)?
Beyond the public 12% WIN12 contributor discount and the 20-25% seasonal campaigns, Carly occasionally runs targeted promotions for specific professional groups.
From time to time, Carly offers specialized pricing for:
| Audience | Typical Offer Type |
|---|---|
| Workshops and garages | Volume licensing for multi-vehicle diagnostics |
| Used car dealers | Fleet pricing for mileage verification and pre-sale checks |
| Content creators | Partnership-based discounts for professional contributors |
| Fleet operators | Scalable diagnostic reporting packages |
These B2B or partnership discounts are usually not generic voucher codes you can enter at checkout. Instead, they’re negotiated or invitation-based offers communicated directly by Carly’s sales or partnership team. The simple solutions for professionals involve contacting Carly directly rather than searching for public codes.
If you run a workshop, dealership, or manage a fleet of modern cars, we recommend reaching out via the official website’s support or sales contact form to inquire about current professional pricing or volume licenses. A human representative can respond with details tailored to your specific needs.
How Carly discounts help you save on diagnostics and maintenance
Using a Carly voucher code isn’t just about getting a cheaper scanner—it’s an investment that supports long-term savings on car ownership and helps protect your vehicle’s health.
Carly offers OBD2 scanner hardware paired with a powerful app for fault code reading, maintenance resets, coding and customisation, battery health checks, and used car mileage verification. The system works with brands including BMW, Mercedes, VW, Audi, Ford, Toyota, and many others. Both the premium package and All Brands licenses give you control over your vehicle’s electronic control units at an OEM level.
Here’s how a discounted purchase can pay for itself: Use WIN12 or a seasonal 20-25% code to lower your upfront cost. Then, the next time your check-engine light appears, diagnose it at home using Carly’s live data and fault code features instead of paying €200-350+ for a single workshop diagnostic fee. The app’s maintenance features help you identify what work is actually needed, potentially avoiding unnecessary part replacements recommended by shops working without complete vehicle data. You save time and money while gaining performance security insights about your car.
Carly’s advanced features help both private owners and professionals identify issues earlier, potentially saving hundreds of euros or pounds each year in avoided breakdowns, misdiagnosed repairs, and unnecessary malformed data from incomplete scans. The free Carly Repair Costs calculator lets you estimate expenses before entering any workshop, giving you leverage in negotiations.

For added peace of mind, Carly offers a 14-day return policy on web purchases and a lifetime warranty on scanner hardware. Whether you’re a first-time buyer using your first order discount or a returning customer upgrading your license, you’re protected throughout the purchase and beyond.
The bottom line: a Carly voucher code is your entry point to a system that pays for itself through smarter, more informed vehicle maintenance. Use WIN12 today for 12% off, or register at mycarly.com/login to be notified one week before the next 20-25% seasonal campaign begins.


