We might earn commissions on purchases.

Mint Mobile Promo Codes + Cashback

Save with our selection of working offers for September 2026

How we verify our offers
Tested first
Our team tests and confirms that each code works before it goes live.
No hidden surprises
Minimum spends, restrictions, and expiry dates are clearly noted.
Always up-to-date
Non-working codes are taken down as soon as possible.
Community-supported
Your reports help us find and fix issues faster.
Details on how we verify discounts

About Mint Mobile

Mint Mobile is a mobile virtual network operator (MVNO) that provides prepaid wireless plans using T-Mobile’s 5G and 4G LTE networks. Founded in 2015, the company sells bulk data plans in 3-month, 6-month, and 12-month increments rather than monthly contracts. Customers can purchase digital eSIMs, physical SIM cards, and mobile devices directly through their website. Need help along the way? Their support team is easy to reach through the Fox Bot on the site or in the app. You can call their hotline at 1-800-683-7392,7392 which is available daily from 5 a.m. to 7 p.m. PST.

Mint Mobile return policy

Mint Mobile gives you a seven-day window to get a 100% refund on data plans and phones, but that window is short, and a few easy missteps can cost you your money back. Knowing the rules up front is what keeps you protected.

Test your coverage on day one. For mobile plans, your seven days start on the activation date, not the delivery date. Since the most common reason to request a refund is discovering the network does not work in your area, activate and test coverage right away. Waiting even a few days eats into your window and puts your refund at risk. Keep in mind your refund covers the plan cost only, since physical shipping fees are not returned, so factor that into what you actually get back.

To qualify for a phone return, the device must have under 25 minutes of total talk time and show zero signs of use. In practice, that means leaving the protective films in place and keeping your testing brief. One long call or a scuffed screen could disqualify you and cost you the full purchase price.

If you bought a SIM card you did not need, you have 10 days from the purchase date to return it, as long as it stays unopened and unactivated. Hold off on opening the package until you are certain you are keeping the service, since an opened SIM is money you will not see again.

Earn free service by referring friends

Love Mint? Spread the word and get rewarded. When you refer a friend who signs up, you both earn credit toward your next plan renewal. Refer five friends, and you can earn up to $240 in credit, enough to cover a whole year on the 4GB plan.

All you have to do is open the Mint app, tap “Account,” then “Refer A Friend” to get your unique referral link. Send it out, and when your friends join Mint, the credits stack up. It’s a smart way to save without changing how you use your phone. Plus, your friends get a good deal too. Win-win.

5 active offers1 offer added last month
Best Offer
Verified
FREE SHIPPING

Enjoy Free Shipping On All Orders

+$2 CASHBACK
All year round
Verified
FREE GIFT

Free Gift on Any Order

+$2 CASHBACK
Ends in 14 days
$2 Cashback

Earn $2 Cashback on Your Orders

All year round
$45 OFF

Refer Friends and Earn a $45 Discount

Ends in 14 days
$450 OFF

Bag Up to $450 Off Google Pixel 11

Ends in 13 days
$500 OFF

New Customers Save $500 On Samsung Galaxy S26

All year round

Missed these coupons?

Our team has found the below offers to no longer be valid

57% OFF
Get Up to 57% Off 6-Month Plans
57% OFF
Get Up to 57% Off 6-Month Plans
50% OFF
Up to 50% Off 3-Month Plans

Frequently asked question about Mint Mobile

How to apply a promo code on Mint Mobile

Follow these simple steps to paste a promo code at checkout so the discount shows before you pay.

  1. Choose your data plan and add it to your cart.

  2. Go to checkout and find the order summary; on desktop, it sits alongside your total, and in the app, you reach it by opening your cart and scrolling to the payment section.

  3. Locate the "Promo Code" field.

  4. Enter your exact code and "Apply" it.

  5. Confirm your total drops before you enter any card details, because that is your proof the discount actually landed.

Mint Mobile does not allow code stacking, so you get one promo code per transaction. Treat that as a reason to be selective. If you are choosing between a percentage off and a flat dollar amount, do the quick math and use whichever saves you more on the plan length you are buying.

If the code will not apply, do not pay full price out of frustration. First, confirm you meet any minimum month requirement, since many discounts are tied to longer multi-month plans. Then check if the code is limited to new customers only, as that is one of the most common reasons a valid-looking code gets rejected. If it still fails, look for a current working offer rather than giving up the savings.

Ready to express your opinion about the seller?

You can write a review for your approved transactions.

Earn Cashback!

Sign up and get $2 Cashback

  • Cashback is not eligible on the purchase of Starter Kits.
  • Cashback is not eligible on order totals less than $100.
  • Cashback is not eligible on the purchase of gift cards.
  • To be eligible for cashback, you must begin your purchase with an empty shopping cart.
  • Please accept the store's cookies before checking out and complete the order in a single session without leaving or switching the browser tab to ensure the transaction is tracked.
  • Cashback can only be combined with offers and/or coupon codes published on the Coupons.com website and tagged as "cashback".
  • Cashback is earned on the qualifying purchase total after any discounts and before any fees, taxes, order protection, or shipping and handling are applied.
  • Order details will be available in your account within 72 hours of purchase. This is an update to your account information only, separate from when you receive your payment.
  • Cashback will be voided on canceled, returned, and/or partially returned purchases.