Boost Mobile promo codes and coupon codes in November 2026
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I’ve been an Editor with CupoNation Australia since 2023, where I use my savings expertise to curate Boost Mobile offers and refresh the page twice a week with verified codes.
From what I’ve seen, the refurb grade is where the easy savings hide. Every grade is fully functional and only the looks change, so a Good grade iPhone that lives in a case does the same job as an As New one for noticeably less.
Boost Mobile was founded in 2000 by Peter Adderton and is a popular prepaid mobile provider in Australia. Its SIMs are sold online and through retailers around the country, and every plan runs on the full Telstra Prepaid Mobile Network.
Known for its flexible long expiry plans, the brand offers 28 day, 6 month and 12 month SIMs with unlimited standard national calls and texts and no lock-in contracts. That mix makes it a favourite with Australians who want reliable coverage without paying a premium for it.
The biggest SIM discounts on the Deals page are online only and apply to new activations. The SIM price includes your first recharge, and the discount doesn't carry over to later recharges, so judge a deal by what you'll pay from the second recharge onwards.
Some 28 day SIMs keep their bonus data for the first six recharges, then drop to the standard allowance.
Each customer can claim one promotional item.
Most online SIM deals are available as an eSIM too.
That one item limit means a Boost Mobile promo code and a sale SIM won't always combine, so go with whichever takes more off. If you can pay upfront, a 12 month SIM covers the year in one hit, while a 28 day plan needs about 13 recharges over the same stretch. That's why the long expiry SIMs usually work out cheaper per month.
Every refurbished phone and iPad is inspected, works on any network and is covered by a 12 month warranty, so your saving comes down to the grade you pick and whether you add a long expiry SIM.
Each refurbished device comes with a free $39 SIM on 28 day expiry, plus free standard delivery. Your first month of service is covered without spending anything extra.
Grades run from Good through Very Good and Excellent to As New, and they describe cosmetic condition only. If the phone is going straight into a case, the cheaper grade is the smarter buy.
The SIM and Phone bundles pair a refurbished iPhone SE, 11, 12 or 13 with a 6 month or 12 month prepaid SIM for one price. When we checked, each bundle cost less than buying the same phone and SIM separately.
A bundle makes sense if you were going to buy a long expiry SIM anyway. If you'd rather stay on 28 day recharges, the standalone phone with its free SIM is the cheaper way in. The bundle discount is built into the price, so treat any Boost discount code as a bonus rather than the main saving.
Three International Roaming packs cover 42 countries, with 3 day, 7 day and 14 day expiry. The 14 day pack is the best value and works out to less than $3 a day. Packs are bought in the My Boost Mobile app, roaming is already switched on, and each pack starts the moment you buy it.
A pack expires at the same time of day it was bought, shown in AEST.
Unused data, calls and texts don't roll over.
If you hold two packs, the one that expires first is used first.
Buy your pack once you land rather than before you leave, so no paid days disappear in transit. For a trip longer than a week, one 14 day pack generally costs less than stacking shorter ones, and hotel Wi-Fi saves your pack data for maps and messages.
Refurbished phones can go back within 30 days for a refund or exchange under a guarantee run by Assurant, the refurb partner. Email the refurb help team for a Return Authorisation Number before you post anything.
The guarantee covers refurbished phones only, not SIMs or the SIM in a bundle.
Physical or water damage, tampered software and third party repairs void it.
The phone must be free of any iCloud or Google lock, or it's sent back.
Assurant isn't responsible for the parcel until it reaches the warehouse, so a few dollars on tracked postage protects the full value of the phone.
Standard shipping on refurbished devices is free Australia-wide, and express costs $9.95. Orders placed before 12pm on a business day are dispatched the same day, and standard delivery takes 2 to 4 business days in NSW or 3 to 6 interstate. Every parcel needs a signature.
SIMs from the main shop are sent by Telstra, usually within 24 hours on business days, and take 2 to 5 business days to capital cities. If nobody's home, the parcel goes to Australia Post and collecting it is at your cost.
Ordering before midday does more for speed than paying for express, especially in NSW.
Assurant's optional Extended Warranty stretches cover from 12 to 24 months with unlimited repairs, starting when the standard warranty ends. It doesn't cover drops, liquid, theft or cosmetic damage, so it protects against faults rather than accidents.
You can cancel within 30 days of buying it for a full refund, which gives you time to decide once the phone arrives. It's best value on pricier models you plan to keep for two years or more.
On the $28, $39, $49, $59 and $74 recharges, unused data rolls into your next recharge as long as you recharge before expiry. Turning on Auto Recharge in the app keeps the run going, so a quiet month banks extra data instead of wasting it. Let the service lapse and that buffer is gone.
Friday Sale and Cyber Monday deals run through November on prepaid SIMs, eSIMs and refurbished devices, and EOFY offers have shown up on plans too. If a long expiry SIM or a refurb is on your list, holding off until then usually pays. Sale prices follow the same new activation rules as other SIM deals.
eSIMs are sold only in the My Boost Mobile app, and most online SIM deals come in eSIM form as well, so you get the same discount without waiting for the post. The app also shows six months of usage. If you're regularly leaving data unused, dropping one recharge tier saves more over a year than most one-off deals.
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