There's only a few hours left to take advantage of this 20% savings, so what are you waiting for? Act now!

The days of paying hundreds of dollars on phone bills are safely in the past for many of us, and for those still looking to ditch their expensive plans, we have quite the deal for you. Mint SIM, a mobile virtual network operator (MVNO) that operates off of the T-Mobile network, is offering up some pretty crazy prices, and right now you can save even more with a Thrifter-exclusive coupon code. You can save an additional 20% on the already-low plans at Mint SIM with coupon code IMMINTSIM20. You'll need to sign up for the 6 or 12-month plan, which means you pay upfront for the service, but at these prices, it is well worth it.

As previously mentioned, Mint SIM uses T-Mobile's nationwide 4G LTE network, so you should get the same coverage and speeds that the carrier has been expanding over the past few years, but at a fraction of the price. Mint SIM offers a few phones on its website, but the great part about it is that you can bring your own (GSM-compatible) phone and just pop the SIM card in and go.

Need a new phone to use with your new service. Odds are you don't want to pay full price for a phone either, right? Well, right now you can pick up one of Amazon's ad-powered Prime exclusive phones for as little as $49.99, or if you want something with better specs and a fantastic camera, you could always grab the Huawei Mate 9 for just $499.99 at Amazon. If you're looking to pick up an iPhone, you can grab a refurbished iPhone 5s for just $139.95 or jump to the iPhone SE for $399 brand new.

This offer is only good through July 25, so you don't have long to take advantage of the extra savings.

See at Mint SIM