iPhone Duo Accessories Roundup: Cases and Screen Protectors From OtterBox, ZAGG, and More

Wednesday October 21, 2026 7:25 am PDT by Mitchel Broussard

iPhone Duo will start arriving to pre-order customers this Friday, and in anticipation of the launch we've gathered all of the best cases and screen protectors you can get for your new iPhone Duo. This includes accessories from popular brands like OtterBox, Speck, ZAGG/Mophie, and more.

iphone 18 duo cases new blue Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.

Most of these retailers aren't offering discounts on iPhone Duo cases yet, but at ZAGG you can get 20 percent off your order when you purchase any two items, including iPhone Duo accessories. This is a perfect opportunity to get a case and screen protector for the smartphone at a discounted rate.

BUY 2 GET 20% OFF

iPhone Duo Accessories at ZAGG

Amazon has some notable TechWoven dupe cases on sale, available for $29.69, which is $50 cheaper than any of Apple's official iPhone Duo cases. Otherwise, you'll find the full list of retailers offering accessories for the iPhone Duo below.

Shoppers should note that some of these devices are up for pre-order right now and will launch in November or later, but many are shipping cases for the Duo right now.

Amazon - iPhone Duo cases from Spigen, Speck, ZAGG, and more
AT&T - Discounts on iPhone Duo cases and screen protectors from Speck, Spigen, and more
Best Buy - iPhone Duo cases from Dbrand, OtterBox, Spigen, Kate Spade, and more
Burton Goods - Save on leather cases for iPhone Duo
ESR - iPhone Duo Silicone Leather case with Flex Stand
Nomad - Leather Folio cases for iPhone Duo
OtterBox - Defender cases for iPhone Duo
Speck - Presidio Cases for iPhone Duo
Target - iPhone Duo cases from ZAGG, Case-Mate, and Kate Spade
ZAGG - Save 20% when you buy 2 items from ZAGG, including iPhone Duo cases and screen protectors

If you're on the hunt for more discounts, be sure to visit our Apple Deals roundup where we recap the best Apple-related bargains of the past week.

Deals Newsletter

Interested in hearing more about the best deals you can find as we head into the holidays? You can sign up for our Deals Newsletter and we'll keep you updated so you don't miss the biggest deals of the season!

Related Roundup: Apple Deals

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Top Rated Comments

Dr McKay

2 days ago at 08:46 am

What exactly is the point of a screen protector on a foldable phone?

The screen protector is for the outside screen which is exposed all the time, so for the same reasons you'd buy one for a slab phone.

Score: 5 Votes (Like | Disagree)

spartan1967

2 days ago at 07:31 am

I am loving those leather cases. I may just get a Duo so I can have that awesome leather case on it.😎

Score: 3 Votes (Like | Disagree)

rjp1

2 days ago at 09:51 am

And this is where you prove that you have no clue, because sand is the ultimate enemy of these screens. That used to be the case, and it still is today… all it takes is a few grains of sand and a little pressure, and even the latest screens will get a scratch.

My family quit using screen protectors ~10 years ago and haven’t had a scratch or crack since. I just spent last week at the beach without issue 🤷‍♂️

Score: 2 Votes (Like | Disagree)

Dark-Signature

2 days ago at 09:45 am

Screen protectors are such a waste of money. The only thing they do is cause you to buy more of them when you damage your current screen protector.

Today’s screens are not fragile like the original smartphones.

And this is where you prove that you have no clue, because sand is the ultimate enemy of these screens. That used to be the case, and it still is today… all it takes is a few grains of sand and a little pressure, and even the latest screens will get a scratch.

Score: 2 Votes (Like | Disagree)

rjp1

2 days ago at 09:38 am

Screen protectors are such a waste of money. The only thing they do is cause you to buy more of them when you damage your current screen protector.

Today’s screens are not fragile like the original smartphones.

Score: 2 Votes (Like | Disagree)