• 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Awesome customer service

Refurbished iPhone 11 Pro Max

Buy the Apple iPhone 11 Pro Max refurbished from Back Market and get one cheaper by up to 50% off the Apple retail price. Browse our cheap iPhone 11 Pro Max deals and enjoy long-lasting battery life, triple camera system and a vibrant OLED display.
12 products
Best Seller
iPhone 11 Pro Max

iPhone 11 Pro Max

64 GB - Space Gray - Unlocked

Warranty: 12 months
4.1/5
(746)
Starting at
£251.00
£749.00 new
Best Seller
iPhone 11 Pro Max

iPhone 11 Pro Max

64 GB - Gold - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£243.00
£749.00 new
Best Seller
iPhone 11 Pro Max

iPhone 11 Pro Max

256 GB - Midnight green - Unlocked

Warranty: 12 months
4.1/5
(742)
Starting at
£265.21
£909.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

64 GB - Silver - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£225.94
£749.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

256 GB - Space Gray - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£351.00
£909.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

256 GB - Gold - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£299.00
£909.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

256 GB - Silver - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£299.00
£909.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

512 GB - Space Gray - Unlocked

Warranty: 12 months
4.1/5
(745)
Starting at
£314.32
£1,099.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

512 GB - Midnight green - Unlocked

Warranty: 12 months
4.1/5
(752)
Starting at
£334.00
£1,099.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

512 GB - Silver - Unlocked

Warranty: 12 months
4.1/5
(741)
Starting at
£416.00
£1,099.00 new
iPhone 11 Pro Max

iPhone 11 Pro Max

512 GB - Gold - Unlocked

Warranty: 12 months
4.1/5
(781)
Starting at
£341.00
£1,099.00 new
Trade-In

Refurbished iPhone 11 Pro Max's customer reviews

4.1/5

741 verified reviews in the last 6 months.

  • M

    Mandy D.

    Purchased on the 25 January 2024

    5/5

    I bought the iPhone 11 Pro Max for my daughter and she has said the phone is working brilliant and she loves the colour we would recommend anyone to check back market for refurbished phones reasonably prices would recommend to family and fr

    Reviewed in United Kingdom on 11 February 2024

    iPhone 11 Pro Max 64GB - Midnight Green - Unlocked
  • A

    Andy M.

    Purchased on the 20 March 2024

    5/5

    I have previously purchased my refurbished phones from a well known competitor, but on this occasion I decided to try out Back Market as they offered a better (and cheaper!) deal on this phone, AND they offered the 'new battery' option, which the other service didn't. All I can say is WOW, just WOW! The phone arrived in mint condition (as described) along with 100% battery health. I must admit though, when I picked up the box and heard something small and rattling about inside, I dreaded opening it expecting a broken screen or something. But no, it was only the sim card tray adapter and Lightning cable. lol. I feel like I have just bought a brand new phone, it IS that good! I can definitely recommend Back Market as THE place to go for your refurbished phones. I will probably mention about my experiences of buying from them on our YouTube channel soon enough. I think a few thousand subscribers might be interested. :D Thank you.

    Reviewed in United Kingdom on 1 July 2024

    iPhone 11 Pro Max 512GB - Space Gray - Unlocked
  • A

    Adil H.

    Purchased on the 28 March 2024

    5/5

    I purchased the Iphone 11 Pro Max 64GB for my daughter. The phone is as good as new and she is thrilled with it. So far so far, no issues! I was a bit hesitant as I've never purchased from BackMarket before, however the purchasing process was simple, I was informed regularly about it's delivery. End to end, seamless process. I think it's fair to say BackMarket have gained a customer for life. Highly recommend this business and will not hesitate to make a purchase again.

    Reviewed in United Kingdom on 1 July 2024

    iPhone 11 Pro Max 64GB - Space Gray - Unlocked
  • K

    Kenneth P.

    Purchased on the 2 March 2024

    4.6/5

    Brilliant service from backmarket, iPhone 11 Pro Max arrived 2 days early and is now set up and working brilliantly. Looks brand new, no evidence of scratches etc. I was provided a charging cable but am unable to use it as I haven’t the right adapter as it is apparently for the newer models and my previous model was an iPhone 7, not sure what I need to do as it’s of no use unless I can get an appropriate adapter.

    Reviewed in United Kingdom on 7 March 2024

    iPhone 11 Pro Max 64GB - Gold - Unlocked
  • S

    Sammy D.

    Purchased on the 3 January 2024

    5/5

    Ordered the iPhone 11 Pro Max and it’s absolutely brilliant no issues with anything. I absolutely love this phone and couldn’t recommend Back market more. I will buying again for my sons birthday in a couple of weeks time :)

    Reviewed in United Kingdom on 1 February 2024

    iPhone 11 Pro Max 256GB - Space Gray - Unlocked
  • C

    Caroline S.

    Purchased on the 20 January 2024

    4.1/5

    My excellent phone tells me that it cannot guarentee that it has an Apple battery! I was under the impression that only real Apple batteries were used. Other brands can cause irreparable damage. I meed some guarantees about my purchase. Please advise.

    Reviewed in United Kingdom on 5 February 2024

    iPhone 11 Pro Max 256GB - Midnight Green - Unlocked
  • A

    Andrew C.

    Purchased on the 25 December 2023

    4.5/5

    Seller was no longer available when mobile had to be return for repair under guarantee however, Back Market gave me a full refund which was good service. My only complaint was the whole process took about 2 weeks.

    Reviewed in United Kingdom on 26 July 2024

    iPhone 11 Pro Max 64GB - Space Gray - Unlocked
  • N

    Natasha P.

    Purchased on the 2 July 2024

    4.6/5

    Phone came in perfect condition as described, however the phone was locked to a network after stating the phone was unlocked. This was bought as a gift and being that we were out of the country we have unlocked the phone ourselves with a separate company which was a bit of a disappointment as we were unable to use the phone straight away.

    Reviewed in United Kingdom on 17 July 2024

    iPhone 11 Pro Max 64GB - Space Gray - Unlocked
  • M

    Marin S.

    Purchased on the 6 November 2022

    4.8/5

    My unit was ordered in excellent condition and arrived in the promised condition, maybe a minor scratch on the sides but nothing that would prevent you from using it. The parts were all genuine except for the battery and the replacement has been decent. I am still using the phone with no issues even a year and a half later.

    Reviewed in United Kingdom on 1 July 2024

    iPhone 11 Pro Max 64GB - Space Gray - Unlocked
  • J

    Jade F.

    Purchased on the 23 April 2024

    4.1/5

    Ordered a ‘good’ phone, arrived good condition no scratched etc, battery health 85%, only issue? Phone speakers not working on call (only when speaker was on could I hear the caller). Had to return. This is my 2nd return - for the exact same issue! Decided to try a different model. Black Market, there should be a requirement for all sellers to test the calls made from the phone since this seems to be a trend here!

    Reviewed in United Kingdom on 1 July 2024

    iPhone 11 Pro Max 256GB - Silver - Unlocked
See all 741 reviews

Read our guides

Revitalise your tech game: Grab the refurbished iPhone 11 Pro Max

 

At Back Market, customers can save big (up to 50% off) compared to the price of new on a certified refurbished iPhone 11 Pro Max. At Back Market we ensure quality is upheld through our minimum 25-point inspection that authenticates functionality, appearance, and security, conducted by industry professionals. Furthermore, we continually monitor our sellers through secret shopping, onsite visits to refurbishment centres, and of course, our customers’ reviews. Our one-of-a-kind Innovation Lab, are at the heart of these operations, and even develops new refurbishment processes that have become the industry standard.

 

Why buy refurbished instead of a second hand iPhone 11 Pro Max?

 

All refurbished devices on our marketplace have been fully reconditioned, cleaned, inspected and tested to the same standards as a new one. Whereas buying “used” or “secondhand” devices means you’re buying the device in the condition the previous owner left it in, without a guarantee of battery life or basic functionality. This is the biggest difference between buying a used or second hand iPhone 11 Pro Max compared to a refurbished one. Understand more about the difference in our detailed article here - What is the difference between refurbished and used electronics?

 

Why buy a refurbished iPhone 11 Pro Max instead of a new one?

 

Refurbished tech is better for the planet than brand new at almost every turn, just read the study conducted by ADME (French Environment and Energy Management Agency). We've summarised it nicely in our article The environmental impact of refurbished tech but the bottom line is the vast majority of refurbished devices have significantly less of an impact on the environment. Staying true to our brand we're also a huge advocate for environmental change. In fact, at the beginning of 2023, we hit a milestone for preventing 1 million tons of carbon emission (CO2e) from entering the atmosphere. You can help contribute to a better circular economy when you shop for refurbished iPhone 11 Pro Max deals instead of buying brand new, giving not only the planet a break, but also your wallet by saving up to 50% off!

 

How does Back Market categorise refurbished devices?

 

We categorise refurbished devices based on the product's cosmetic grades, to make sure you know exactly what you can expect when your device arrives. Watch our What does a Fair, Good, or Excellent refurbished phone look like? YouTube video for a clear breakdown with summarised information below.

 

  • Grade: Fair
    • Screen: May have micro-scratches which could be slightly noticeable when the screen is turned on.
    • Body: Has visible scratches and/or dents.
  • Grade: Good
    • Screen: Perfect condition
    • Body: May have micro-scratches visible from 20 inches away.
  • Grade: Excellent
    • Screen: Perfect condition
    • Body: May have barely visible micro-scratches, not noticeable from 8 inches away.

 

No matter the cosmetic grade, every device functions like new.

 

Is the iPhone 11 Pro Max still worth it in 2024?

 

The Apple iPhone 11 Pro Max is still worth buying in 2024 as it not only costs a lot less today, but also because it still possesses comparable features to the later models of iPhone 12 Pro Max and iPhone 13 Pro Max. Some of the standout features in the iPhone 11 Pro Max are the camera, durability, battery life, and display resolution.

 

What comes with my refurbished iPhone 11 Pro Max purchase?

 

Every certified refurbished iPhone 11 Pro Max sold on Back Market includes a charging cable. However, to reduce e-waste, AC adapters and headphones are NOT included. Your purchase also automatically comes with a 30-day money-back guarantee if you ever change your mind (hassle free!), and a minimum 1-year warranty for added protection. Also note that the charging cables are subject to the same warranty conditions too.

 

How can I buy the iPhone 11 Pro Max cheap?

 

Save even more money on your next refurbished iPhone 11 Pro Max purchase from Back Market, when you trade-in your old smartphone first! Simply complete the assessment and see the best offer for your device in as little as 2 minutes! If you're happy with the offer, you can ship your device for free with Back Market, and then receive cash in your bank account after.

 

Is Back Market legit? 

 

Of course we are! But don't just take our word for it, read what our customers say and what other major publications mention too:

 

Furthermore, all purchases from Back Market come with free standard shipping, a 30-day money-back guarantee, plus minimum 1-year warranty.

 

Compare iPhone 11 Pro Max with other models

 

If you're currently debating between different iPhone models, then try using our neat mobile phone comparison tool to make your decision easier! We've also reviewed the iPhone 11 Pro Max with other models below: