Best iPhone 6/6S Used Price: How Much Are They Worth Now? (July 2021)

Compare Your iPhone 6/6S Resale Values

You are here:
  • Without our comparison here, as of today, you could lose $73.38 on your sale!
  • If you’re wondering if you can make a few extra dollars by selling your old phone, we compare the market for you, so you don’t have to search to find how much a used iPhone 6/6S is worth. 
  • Find out where to get the most money from buyback websites, in-store trade-ins, carrier deals, and private marketplaces.

Around 22% of iPhone users are still using the iPhone 6 lineup instead of trading them in for cash. Though Apple offers its buyback and recycling services, online buyback stores can provide you with way more cash for your old tech.

We complete daily updates on all of the prices that we show. That means that every day, we have the most accurate value of an iPhone 6/6S. Because pricing on the used market can fluctuate greatly, you will want to know the exact trade-in value of an iPhone 6/6S at any given time.

Phone companies might try to repurchase your phone for less by offering trade-in incentives to upgrade to the latest iPhone. They don’t want you to know that you could use simple online comparison services to sell the phone yourself and make even more money to put toward the new model.

How Much is an iPhone 6S Worth?

Today's Used iPhone 6S Market Value Breakdown:

The average resale market or trade-in value of a used iPhone 6S is $38.56, with prices ranging between $10.00 and $79.80 from the best buyback stores.

Compare iPhone 6S Values
STORE16GB32GB64GB128GB
Smartphone PLUS$57$66$56$64
Decluttr$39$40$47$54
Gadget Pickup$39$42$50$53
iCellGlobal$35$37$40$19
Cell Tech$25$25$40$73

Today's Used iPhone 6S Plus Market Value Breakdown:

The average resale market or trade-in value of a used iPhone 6S Plus is $74.90, with prices ranging between $26.00 and $106.38 from the best buyback stores.

Compare iPhone 6S Plus Values
STORE16GB32GB64GB128GB
Smartphone PLUS$96$96$103$108
Decluttr$76$79$83$94
Gadget Pickup$71$75$81$90
Cell Tech$50$60$80$85
iCellGlobal$35$37$40$30

How Much is an iPhone 6 Worth?

Today's Used iPhone 6 Market Value Breakdown:

Apple released the iPhone 6 line in September of 2014, so you might be surprised to discover that the phones still hold some value. The average resale market or trade-in value of a used iPhone 6 is $36.75, with prices ranging between $15.00 and $49.62 from the best buyback stores.

Compare iPhone 6 Values
STORE16GB32GB64GB128GB
iCellGlobal$30$33$36-
Smartphone PLUS$29$34$36$43
Gadget Pickup$25$25$33$36
Cell Tech-$25$30-
Gadget Traders$6$6$8$8

Today's Used iPhone 6 Plus Market Value Breakdown:

The average resale market or trade-in value of a used iPhone 6 Plus is $61.33, with prices ranging between $31.00 and $98.00 from the best buyback stores. If you have an iPhone 6, it might be in your best interest to consider selling.

Compare iPhone 6 Plus Values
STORE16GB32GB64GB128GB
Gadget Pickup$56$21$65$73
Smartphone PLUS$54$35$73$80
iCellGlobal$35$37$40$60
Gadget Traders$15$15$17$21

When you sell a pre-owned device, you have to be aware of the device’s condition when researching its value. If the phone has any damage or cracks, you should expect less in terms of resale value.

Additionally, phones with larger internal storage sizes will be worth more than their low-storage counterparts.

The value of your phone can change depending on if it has a carrier lock, too. Phones that are carrier-specific won’t be worth as much as a phone you bought outright (unlocked). The good news is that most carriers will unlock your device for you. We’ll cover that below.

Determining an accurate value for your used iPhone 6/6S can be difficult, but you don’t have to. With us, it’s effortless to find the exact iPhone 6/6S value. So if you’re a seller, there’s no reason not to compare and earn more cash for your pre-owned phone.

Condition Quotes: iPhone 6/6S Best Used Price

ModelExcellentGoodCracked ScreenFaulty
6 - 16GB$30$27$21$3
6 - 32GB$34$30$21$3
6 - 64GB$36$34$21$4
6 - 128GB$43$40$17$4
6 Plus - 16GB$56$50$27$6
6 Plus - 32GB$37$33$27$5
6 Plus - 64GB$73$70$28$7
6 Plus - 128GB$80$73$32$8
6S - 16GB$57$41$27$11
6S - 32GB$66$45$27$12
6S - 64GB$56$51$27$14
6S - 128GB$73$73$55$16
6S Plus - 16GB$96$83$40$22
6S Plus - 32GB$96$83$43$23
6S Plus - 64GB$103$83$43$24
6S Plus - 128GB$108$97$48$28

So, you’re trying to decide what to set as your iPhone 6/6S price. Used market sellers have a specific set of approximations for determining your device’s value that can help you out. Whether you have a 16 GB, 32 GB, 64 GB, or 128 GB version will also determine how much you can get.

What do the conditions mean?

  • Mint condition: It’s like-new, but maybe it doesn’t have the original box or all of the original accessories included in the package. Either way, it looks and functions flawlessly.
  • Good condition: These work just like they did the day their owner unboxed them. However, there may be signs of minor wear and tear present. Scratches or markings on good condition items should be minor.
  • Cracked screen/case: Items in the cracked category will have damage to the hardware, but the software still functions normally.
  • Faulty condition: These devices won’t power on, or have other software defects that prevent them from being usable.

You can also consider your device’s color as you determine its value. Some colors may be more in demand than others and will fetch a higher profit for you. If the conditions are right, the value of your phone could be double what you previously thought.

Resale Market Comparison: Best iPhone 6/6S Trade-in Values

ModelTop PriceLowest PriceDifference
6 - 16GB$30$4-$26
6 - 32GB$34$4-$30
6 - 64GB$36$6-$30
6 - 128GB$43$6-$37
6 Plus - 16GB$56$11-$45
6 Plus - 32GB$37$11-$26
6 Plus - 64GB$73$13-$60
6 Plus - 128GB$80$17-$63
6S - 16GB$57$13-$44
6S - 32GB$66$20-$46
6S - 64GB$56$15-$41
6S - 128GB$73$15-$58
6S Plus - 16GB$96$21-$75
6S Plus - 32GB$96$21-$75
6S Plus - 64GB$103$25-$78
6S Plus - 128GB$108$25-$83

Even though the iPhone 6’s release date was in 2014, it still has plenty of features that make it desirable for those who don’t need the latest model. With a screen that is nearly 5” and up to 14 hours of talk time, the current average iPhone 6/6S selling price is worthwhile for someone who needs a functional phone with a few extra creature comforts.

In-Store Buyback Options:

Other companies like GameStop, Best Buy, and Amazon pay less for your pre-owned devices and have to buy low so they can add their markup costs when they resell. Additionally, some of these platforms only offer store credit. There’s nothing worse than having your money trapped in-store credits or gift cards.

Carriers & Special Offers:

It also might be tempting to go to Verizon, AT&T, Sprint, or any other carrier to trade-in your old phone. While it might seem the most logical and effortless option, you’ll probably get a low offer like the other retail locations. At best, if you’re upgrading to a brand new phone at the same time, they *might* be running a promo where they offer a boost in value if you trade your 6/6S model in towards it.

Private Listing Sale Options:

Auction sites like eBay can be alluring as well, but sellers should beware. Your device might sell for well below market value unless you are careful and select a reserve price for your listing.

There’s no reason to risk meeting with a stranger or losing money by selling your device for a low price. With even less effort, you can get more money in your hands faster, so why wait?

Your Carrier & How It Impacts Your iPhone 6/6S Resale Value

ModelUnlockedVerizonAT&TT-MobileSprint
6 - 16GB$30$33$35$18$18
6 - 32GB$34$36$37$20$18
6 - 64GB$36$37$32$26$25
6 - 128GB$43$41$34$28$27
6 Plus - 16GB$56$56$52$47$44
6 Plus - 32GB$37$35$37$18$18
6 Plus - 64GB$73$72$61$53$50
6 Plus - 128GB$80$78$68$59$57
6S - 16GB$57$57$35$28$28
6S - 32GB$66$58$38$32$35
6S - 64GB$56$56$43$37$38
6S - 128GB$73$66$50$45$42
6S Plus - 16GB$96$91$65$55$49
6S Plus - 32GB$96$96$68$66$66
6S Plus - 64GB$103$103$74$60$60
6S Plus - 128GB$108$113$85$80$71

If your phone is not attached to any carrier and you bought it outright, you will likely already know that the value of unlocked phones is higher than those that are carrier-specific. However, if you purchased your phone with a carrier, you will be glad to know that you can still sell it to anyone – you don’t have to sell it back to that carrier.

Additionally, after 60 days of purchase from Verizon, T-Mobile, and AT&T, your phone no longer has a lock. So even if you purchased with one of these carriers, your iPhone 6/6S is well beyond 60 days of purchase, and you can sell it for more!

If your only research was the results page for the Google query, “What is an iPhone 6/6S worth?” you could have ended up selling an unlocked phone for a carrier-locked price. Many people don’t realize they’re the owners of an unlocked device.

How Quickly Your Used iPhone 6/6S Price Drops

The 2014 release price of the iPhone 6 started at $649 for the base model and $749 for the 6 Plus model. Launching the following year in 2015, the iPhone 6S / 6S Plus had the same starting price points $649 / $749, respectively. During the first 4 years after release, the iPhone 6 / 6S lost between 16.70% to 33.62% of its trade-in value every 12 months (on average).

On average, Apple devices follow this 4-year resale value drop:
  • Year 1 avg. resale value drop: 16.70%
  • Year 2 avg. resale value drop: 35.47%
  • Year 3 avg. resale value drop: 57.16%
  • Year 4 avg. resale value drop: 66.43%

Sellers should take advantage of all of the opportunities presented to them to maximize their profit. Act fast if you find a price that you can consider accepting for your device.

Many online services will freeze prices if you initiate a trade-in. These freezes can last up to 31 days as you shop around. Plus, shipping your phone to a company is usually free. If they find something faulty in the device while testing it, which causes a price drop, they will still send the phone back to you for free.

While it may feel like each day that passes means money lost on your old phone, that doesn’t have to be the case. You can still cash in and find excellent trade-in value for your iPhone 6/6S.

Sell Financed, iCloud Locked, Blacklisted iPhone 6/6S

Can you sell an iPhone 6/6S if you still owe money?

Yes, if your phone is still under contract, you can sell it to whomever you please, but you will have to make the monthly payments to the carrier until you’ve paid for the phone in full. Carriers cannot take your phone from you as payment, so it’s yours to sell and do what you want with the profits. Check out the stores that will buy them here: If you want to sell iPhone 6/6S with money owed, get a quote here:

Can you sell iCloud-Locked iPhone 6/6S’s if you forgot the password?

While you can sell an iCloud-locked iPhone 6/6S, the chances you will find a buyer decrease significantly when the phone has any sort of lock. The easiest way to resolve this issue is to contact Apple to reset your iCloud username and password. If that’s not an option, we’ve got you covered with a list of trusted buyback stores and quotes using the link below. If you want to sell iCloud locked 6/6S, get a quote here:

Can you sell blacklisted iPhone 6/6S’s with bad ESN’s?

Though most buyers will be apprehensive about purchasing a phone with a blacklisted status or bad ESN or Equipment Serial Number, you can still sell them. Just be prepared to be offered a little less. The companies that will buy these are online stores listed below. If you want to sell a blacklisted or bad ESN iPhone 6/6S, get a quote here:

Conclusion: Getting the Most Money for Your Old iPhone 6/6S

Though the release date of the iPhone 6 and 6S was way back in 2014, owners can get up to twice the expected price when they sell with our comparison service. There’s no reason to waste your time creating ads for services like eBay, Craigslist, and Facebook Marketplace when you will only end up with peanuts more on your sale after incurring the marketplace seller fees.

There has never been a better time to sell your iPhone 6/6S. Just make sure you know your particular device’s correct value because various factors could mean the difference between a good sale and a great sale.

We can help compare device prices with specs like yours to help you find the value of your iPhone 6/6S. When you use our comparison service, you earn more money for your device. That way, you know what your phone is worth and can get the most for its value.

Best iPhone 6/6S Used Price: How Much Are They Worth Now? (July 2021)