DiDi is typically the cheaper of Australia's two major rideshare apps – and stacking a promo code on top makes the gap wider again. Here's how to find and apply one, plus everything you need to decide whether DiDi is the right rideshare for your trip.
Latest DiDi Promo Codes & Deals – July 2026
Last verified: 04 July, 2026. Our content is ✔ Updated Daily ✔ Verified ✔ No Expired Deals
Affiliate Disclosure: The Champagne Mile may earn a commission via links on this page. You should assess your own financial situation and needs and read all relevant Product Disclosure Statements and Terms and Conditions on the website of each Vendor before making a decision to purchase any service or product we display.
How to Use a DiDi Promo Code
- Download the DiDi app (Android or iPhone) and open it.
- Allow location and notification permissions when prompted.
- Enter your mobile number and verify with the six-digit SMS code.
- Add your name and email address to finish setting up your profile.
- Open the menu icon (top left), select Promotions, then Redeem a promo code.
- Enter your DiDi promo code and tap Apply.
- Add your payment details – you're ready to book your first ride.
Already signed up? You can add a code any time from the same Promotions menu – no need to wait for your next sign-up.
Rideshare
Ready to save on your next ride?
Link your DiDi and Velocity accounts and earn 1,000 bonus points, plus 1 point per $1 on every eligible ride.
How Much Can You Save with DiDi?
| Comparison point | DiDi | Uber |
|---|---|---|
| Base + per-km/per-min fares | ~10% cheaper on average | Baseline |
| Cancellation fee | $10 | $4 |
| Cities serviced (AU) | 28 | 40+/- |
| Surge pricing severity | Generally milder | Generally steeper |
| Loyalty program | None (but earns Velocity Points via linked account) | Uber One membership |
DiDi doesn't require you to pick the “best” voucher yourself – it automatically applies the highest non-expired promo code to your fare first, so you don't need to game which code to use before booking.
Best Ways to Save with DiDi
- Link your Velocity account – earn points on every ride even without a promo code active.
- Use UniDays if you're a student – an extra 10% off on top of any other active code.
- Book DiDi Express over Max where possible – Max vehicles run roughly 40% more than Express for the extra seating.
- Check “My Vouchers” regularly – existing users get targeted promo codes worth up to 30–50% off, separate from new-user offers.
- Let DiDi auto-apply your best code – don't manually select a lower-value voucher when a bigger one is available; the app already picks the highest one for you.
What is DiDi?
DiDi Chuxing Technology Co. is a Beijing-headquartered ride-hailing and mobility company, offering private car-hailing, taxi-hailing, social ride-sharing, bike-sharing, on-demand delivery, and vehicle services globally.
DiDi arrived in Australia in June 2018 and has expanded steadily since, now servicing 28 major cities across every state and territory, from Sydney and Melbourne down to regional centres like Wagga Wagga and Bundaberg. The platform runs on roughly 75,000 Australian drivers serving around 1.5 million riders.
Where DiDi differentiates itself locally is driver economics and pricing: DiDi drivers keep a larger share of each fare than on some competing platforms, and DiDi's own surge pricing tends to run milder than Uber's during high-demand periods.
| State | Capital City | Regional Cities |
|---|---|---|
| New South Wales | Sydney | Newcastle, Central Coast, Wollongong, Coffs Harbour, Wagga Wagga, Port Macquarie |
| Victoria | Melbourne | Geelong, Shepparton, Bendigo, Ballarat |
| Queensland | Brisbane | Gold Coast, Sunshine Coast, Townsville, Cairns, Toowomba, Mackay, Rockhampton, Hervey Bay, Gladstone, Bundaberg |
| South Australia | Adelaide | |
| Western Australia | Perth | Busselton, Bunbury |
| ACT | Canberra |
Is DiDi Worth It in 2026?
Yes, for most riders – DiDi is a reliable, typically cheaper alternative to Uber, particularly for everyday trips in the 28 cities it covers.
Why Your DiDi Promo Code Might Not Be Working
Code won't apply at all Check you're entering it in Promotions → Redeem a promo code, not the payment field, and that it's typed exactly as given – codes are case-sensitive.
Code applied but discount is smaller than expected Most new-user codes are capped (e.g. up to a set dollar amount) – if your fare is below the cap, you'll only save the fare amount, not the full advertised figure.
Welcome code rejected for an existing account Sign-up codes are for first-time riders only. If your number, email, or card has ever been used on DiDi before, it won't qualify again – check “My Vouchers” for existing-user offers instead.
Code says “already redeemed” Most codes are single-use per account. Check the Promotions tab to confirm which vouchers you've already used.
No airport-specific code available DiDi doesn't currently run codes exclusive to airport trips, but any active DiDi promo code applies at the rideshare pickup ranks the same as anywhere else.
Final Thoughts: Best DiDi Deals Right Now
DiDi remains the value pick against Uber for most everyday Australian trips – cheaper fares, gentler surge pricing, and an easy way to stack Velocity Points on the side. If you haven't linked your account yet, that's the fastest win available today.
Rideshare
Ready to save on your next ride?
Link your DiDi and Velocity accounts and earn 1,000 bonus points, plus 1 point per $1 on every eligible ride.
DiDi Alternatives / More Rideshare Deals
See all options on our Rideshare Promo Codes hub page.
Uber
Widest rideshare coverage in Australia (40+/- cities) and the largest driver network — best if wait times matter more than shaving a few dollars off the fare.
Visit Uber →Shebah
Women-and-child-only rides with female drivers only — built around rider safety and comfort.
Page coming soonFAQ: DiDi Promo Code Australia
Is DiDi cheaper than Uber?
Anecdotally, DiDi runs roughly 10% cheaper than Uber – base fare, per-minute and per-km rates are all slightly lower. The biggest gap is the cancellation fee: $10 for DiDi vs $4 for Uber. A promo code widens the savings further.
How do I use a DiDi promo code?
Download the DiDi app, go to Promotions → Redeem a promo code, enter your code, and tap Apply before your ride. It'll register automatically on eligible trips.
Where can I use a DiDi promo code in Australia?
DiDi operates in 28 Australian cities, including Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Newcastle, Geelong, Gold Coast, and Sunshine Coast.
Are student discounts available with DiDi?
Yes – link your UniDays account for an extra 10% off rides, stackable with other active promo codes.
Does DiDi provide car seats for children?
No. The app doesn't offer a car-seat request option, so bring your own if you're travelling with young children.
Can DiDi drivers deny a service animal?
No. Under the Disability Discrimination Act 1992 (Cth), neither rideshare nor taxi drivers can refuse entry to a passenger with a service animal.
Does a DiDi promo code work for existing users?
Yes, once you've used your first code, you can still access further targeted offers through the “Promotions” and “My Vouchers” sections of the app – these can be worth up to 30–50% off.
What's the difference between DiDi Express and DiDi Max?
Express seats up to 4 passengers for everyday trips; Max is a larger people-mover seating up to 6, better suited to airport runs with luggage. Max costs roughly 40% more than Express.
Does DiDi offer promo codes for airport pickups?
There's no dedicated airport-only code, but any active DiDi promo code applies to airport rideshare pickups the same as a standard trip.
Can I stack a DiDi promo code with a referral code?
DiDi automatically applies whichever active code gives you the biggest discount on a given ride – you don't need to choose between codes yourself, and it won't double up beyond the single best one.
Is DiDi safe to use?
DiDi includes an in-app SOS button, live trip-sharing with trusted contacts, driver facial verification, anonymised phone numbers between rider and driver, and automated trip-anomaly detection (Tripcheck).
How many drivers and riders does DiDi have in Australia?
DiDi runs on roughly 75,000 Australian drivers, serving around 1.5 million riders across its 28 serviced cities.
Michael is a contributor to The Champagne Mile – Deals. No fancy credentials – just a genuine obsession with finding ways to travel better for less, and sharing those finds with anyone who'll listen. Michael figures there are plenty of other Australians who'd rather spend five seconds clicking a link than five hours searching for a working code. When he's not buried in promo codes, Michael is probably planning his next trip overseas or dirtbike adventure.