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We no longer carry OtterBox Defender Series - back cover for cell phone (6316445), but we found this replacement for you. Compare the discontinued item to the replacement item:

Quick tech specs
  • Back cover for cell phone
  • polycarbonate
  • 50% recycled plastic
  • for Apple iPhone 13 mini
  • rugged
  • synthetic rubber
  • black
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Handle any project with OtterBox Defender Series, the protective iPhone 13 mini case that delivers legendary defense. Its multi-layer construction guards phones against serious drops, dirt, scrapes and bumps. Plus, the included holster doubles as a belt clip or hands-free kickstand.
Availability: 15 units In Stock

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OtterBox Defender Series Case for iPhone 12/13 Mini - Black
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OtterBox Defender Series Case for iPhone 12/13 Mini - Black is rated 4.73 out of 5 by 40.
Rated 5 out of 5 by from Best products Otterbox has never been an disappointment best products you can ever buy to protect your devices. Thank you all again at Otterbox.
Date published: 2022-02-28T00:00:00-05:00
Rated 5 out of 5 by from Good case, need more color choices The case itself is perfect. I was disappointed that the color on the website was darker than the actual case. I wish they offered a darker blue for the iPhone 13 mini.
Date published: 2022-03-03T00:00:00-05:00
Rated 5 out of 5 by from Best case I’ve ever used so far! The quality and design of the case is pretty great and I feel confident that it truly will protect my phone from drops. I highly recommend.
Date published: 2022-03-03T00:00:00-05:00
Rated 5 out of 5 by from Iphone 13 mini Defender Series I have had several of the Defender series cases in the past, and was very happy with them. I am disappointed with this one because it does not have a screen protector included, like the others.
Date published: 2022-03-06T00:00:00-05:00
Rated 5 out of 5 by from Nice case The iPhone 13 mini Dedender case is nice, looks sleek, easy to install and fits well. It does a fantastic job protecting my phone. Its great for working outdoors and makes phone easier to hold and use.
Date published: 2022-02-06T00:00:00-05:00
Rated 5 out of 5 by from Rough and Tough I am so clumsy and this case saves my phone. The Defender case can take on a lot of drops and protects from damage.I have probably already dropped my phone 20-30 times the last month and I am not kidding. After all of the drops I am impressed at how my phone is still intact. Otterbox is not kidding when they state their cases are military standard. This case is also perfect for my hikes, cleaning, and work because the case has a clip which keeps my hands free. This case hugs the phone well and when the clip is added there is even more protection. If you are looking for a phone case that can be tough enough for a clumsy person like myself then look no further this is the case for you.
Date published: 2021-12-10T00:00:00-05:00
Rated 5 out of 5 by from Very durable, nice grip I really like this iphone case. It's very durable if you drop your phone. It has a nice cutout perfect for the camera, so that part is not protected but there's no way around that. So just be careful with that part of your phone that's not covered by the case. The grip of the case is very nice. I recommend.
Date published: 2021-12-20T00:00:00-05:00
Rated 5 out of 5 by from Great case! Iphone 13 mini Defender Series Case for I phone is super great! Sturdy but not too bulky. I like the sleek look it gives. Color is black so goes with everything. I feel like the phone is very well protected while in the case.
Date published: 2021-12-10T00:00:00-05:00
Rated 5 out of 5 by from Otterbox defender is the best This phone case has saved my phone more than once. I carry mail and therefore drop my phone a lot. Nowadays phones are very delicate and the screens break easily! Not with this case I dropped my phone face first on concrete yesterday and this case saved it! I highly recommend these cases.
Date published: 2021-12-26T00:00:00-05:00
Rated 5 out of 5 by from Love! This case offers enhanced protection for the iPhone including a cover for the lightning port which should protect from water vapor damage. This otter box defender case is slim fit which is shocking..it’s not bulky at all,,it has a nice rubberish grip backing..it doesn’t slip out your hand.
Date published: 2021-12-17T00:00:00-05:00
Rated 5 out of 5 by from Great product Got this to try out on my phone. Seems well built and packaged nice. This was easy to install on new phone with no issues. Hopefully it will protect our phone well and prevent future accidental damage
Date published: 2022-01-10T00:00:00-05:00
Rated 5 out of 5 by from Definitely best case ever Fits perfectly on my iPhone and is very sturdy and it does protect my phone. The case it’s lightweight and not that bulky. I have already dropped my phone several times and it still looks new. OtterBox always my case to go for several years never failed.
Date published: 2022-01-10T00:00:00-05:00
Rated 5 out of 5 by from LOVE LOVE LOVE These cases are amazing!! When I have my phone in one of the cases I don’t have to worry with my kids on my phone I know that my phone will be protected ! I can’t say enough good things about these cases !
Date published: 2021-12-23T00:00:00-05:00
Rated 5 out of 5 by from Love this OtterBox case I got this OtterBox case for my daughter's phone, it fits in the case perfectly and the inside padding keeps the phone from getting scratches on the back, this case is definitely built and designed to protect your phone, I will definitely have to go get one for my phone
Date published: 2021-12-10T00:00:00-05:00
Rated 5 out of 5 by from Excellent product I recently got my first Otterbox case and was so impressed with it that I got one for my husband. This case fits the 12 and 13 iphone mini. He absolutely loves his too! We both highly recomend these for anyone.
Date published: 2021-12-08T00:00:00-05:00
Rated 5 out of 5 by from Well made The back of this phone is plastic, and the edges are made of rubber. The edges of the case are raised, so the phone will not land on the ground. This case had no scratches or dents on it. I would recommend this case.
Date published: 2021-12-20T00:00:00-05:00
Rated 5 out of 5 by from Clip on phone case I love Otterbox. I use them for all of our phones. This one, iPhone 13 mini Defender Series, is no exception. The case is easy to put on the phone. It goes together nicely and has a clip so you can wear it on your belt. I like to clip it to my purse. I love the protection I get with it!
Date published: 2022-01-04T00:00:00-05:00
Rated 5 out of 5 by from Pretty Good I didn't realize this series doesn't have a front cover, just the back. I'm used to having the front protection and am a little nervous this won't protect the phone as well, when dropped. I wanted this model because of the clip on the case. I like having the clip on the case and am still getting used to unclipping it. My concern is the longevity of the plastic clips here in the hot desert of Arizona where plastic doesn't last long.
Date published: 2021-12-13T00:00:00-05:00
Rated 5 out of 5 by from Great case! This is a great case. It is not bulky at all and provides great protection for my phone. It is easy to get on and off the phone. It has all of the openings in exactly the right places for my iPhone 13 mini. I feel like it is the best case to protect my phone from drops.
Date published: 2021-12-07T00:00:00-05:00
Rated 5 out of 5 by from Nice case Love this case! It keeps my phone safe and secure! Very nicely made! No issues what do ever! Will be recommending to family and friends! Great job! Thanks a lot! Definitely will be purchasing more in the future!
Date published: 2021-12-20T00:00:00-05:00
Rated 5 out of 5 by from Great case with a clip! I have been using Otter products for long time. They are great cases, which protect your phone when you drop it. I like this one as it has a clip on it which I can clip onto my clothing. I would recommend this product if you have a smaller iPhone 13.
Date published: 2021-12-06T00:00:00-05:00
Rated 5 out of 5 by from Very good iPhone mini so small It’s very small for iPhone mini but fits perfectly and it has non scratches and heavy drop protection so for every day busy life it’s very useful.I love the antibacterial case Too .gently wipe and get clean so easily.
Date published: 2021-12-06T00:00:00-05:00
Rated 5 out of 5 by from Works good Otter box has been on every one of my smart phones since they were made. I wouldn’t have anything else. They are not bulky and do have some style To them as well. Would hope someday they make a screen cover like others do so I have a fully covered smart phone.
Date published: 2021-12-10T00:00:00-05:00
Rated 5 out of 5 by from Protective iPhone 13 mini case Amazing compatible iPhone 13 mini case. Keeps my iPhone protected from tough falls and bumps keeping it in like new condition. The rubber material is resistive and grips to your hand further allowing me to protect my iphone
Date published: 2021-12-13T00:00:00-05:00
Rated 5 out of 5 by from Excellent Product! I was sent an Otterbox iPhone 13 mini Defender Series case to try. The Otterbox case is a quality product that protects my phone from damage. The Defender Series case is amazing! I will continue to purchase Otterbox products.
Date published: 2021-12-05T00:00:00-05:00
Rated 5 out of 5 by from iPhone 13 mini defender series case Oh my god!!!!! Thank you so much for sending me this iPhone 13 mini case for free. I’m so very happy for this case and I’m very satisfy. I’ve told my friends and family about my case and showed them too. A few of them put an order for them.
Date published: 2022-01-05T00:00:00-05:00
Rated 5 out of 5 by from Good case This case is just what I needed. I try to be careful with my phone but if I drop it I like knowing it is protected. This is what I needed for my phone. It is not bulky and easy to hold. Very good phone case.
Date published: 2022-01-05T00:00:00-05:00
Rated 5 out of 5 by from Great protection! We got my son a phone for Christmas and with him being a younger teen we wanted to make sure his phone is best protected from accidents. This case fits perfectly and is well made, it has protected the phone from drops very well.
Date published: 2021-12-31T00:00:00-05:00
Rated 5 out of 5 by from Great Holster Great iphone 13 mini cover. Cover/phone Fits securely into hip holster. P
Date published: 2021-10-12T00:00:00-04:00
Rated 5 out of 5 by from It’s ok. But not for what I paid for it. I ordered this straight from Otter Box the same time I preordered my iPhone 13 mini. It was expensive (especially since I live in Canada and was charged US funds), cost $94 delivered to my house and was disappointed that it didn’t have a built in screen protector like my iPhone 8 Otter Box Defender case. The packaging was also crushed during shipping but no damage to the cell phone case. Other than that it’s pretty good.
Date published: 2021-10-10T00:00:00-04:00
Rated 5 out of 5 by from Not to bulky and love the feel Had the commuter case on my last phone this one is easier to take out and clean
Date published: 2021-10-20T00:00:00-04:00
Rated 5 out of 5 by from only case I buy I drop my phone on a regular basis, and after 4 1/2 years my old phone was still in perfect condition. A few years ago my husband ran over his phone in the Otterbox Defender with a riding lawn mower and the phone didn't even get a scratch. I will only buy Otterbox defender cases for phones.
Date published: 2021-10-16T00:00:00-04:00
Rated 5 out of 5 by from I like knowing my phone is safe I’m always careful with my phone, but knowing my phone is in an Otterbox Defender case puts my mind at ease. On top of that they also come in some nice colors. I love the Fort Blue!
Date published: 2021-10-21T00:00:00-04:00
Rated 5 out of 5 by from Rxcellent Protection for the iPhone 13 Mini This is a very nice case for the 13 mini: the design is much slimmer than my previous defender cases (due to the fact that the phone itself is waterproof and does not need as much protection. The shape and size make the phone easy to grip and use and the shock/impact protection is outstanding. The case allows the phone to lay flat on a surface despite the bulges on the back for the camera lenses. Best of all, the blue case pairs nicely with the my blue phone.
Date published: 2021-10-21T00:00:00-04:00
Rated 5 out of 5 by from Not the me as previous defenders Don’t buy not the same protection for the screen. Barely a lip around the screen
Date published: 2021-10-18T00:00:00-04:00
Rated 5 out of 5 by from Otterbox never disappoints I had an Otterbox Depender series with my iPhone 7 for years. When I upgraded to iPhone 13 I had to buy the same series for my new phone. I know I’m clumsy but I’ll never had to worry about my phone being ruined no matter how many times I drops it. Best part, my phone doesn’t feel ridiculously bulky like other “drop proof” cases.
Date published: 2021-11-01T00:00:00-04:00
Rated 5 out of 5 by from The only one that had one Otter box website was the only one that had one I was looking for
Date published: 2021-10-29T00:00:00-04:00
Rated 5 out of 5 by from Perfect Case This case is exactly what I needed, I’ve had Defender cases for all my previous phones. I would have loved a wider selection of color choices for Defenders (pink please! but it’s great knowing my phone is protected!
Date published: 2021-10-31T00:00:00-04:00
Rated 5 out of 5 by from Strong as a bull I ran my phone over with a 20,000lb combine and it still works, needed a new otter box but it still worked
Date published: 2021-11-11T00:00:00-05:00
Rated 5 out of 5 by from Great case for you iPhone Easy to use and protects the phone --but get the protective glass too. This case doesn't encapsulate the phone anymore.
Date published: 2022-03-26T00:00:00-04:00