Customer Ratings & Reviews

I purchased this item after reading a lot of other reviews. It did not disappoint. I like it's versatility. My previous phone cover did not help in my randomly calling people when the phone is in my pocket or in my purse. With this OtterBox for the Samsung S21 Ultra 5G, I have been able to control that. Also, being able to turn the face of the phone inwards has really given me added protection since I exercise with my phone on my waist daily.

This is the protection that you want!!! Nice design and fits perfectly. Can't go wrong with this case

Very durable, fits phone like a glove. Not heavy compared to other outterbox cases.

This case if really good it has protected my phone from many drops and has survived each time. I have not had to buy a new phone due to damage! This my 2nd time investing in the case! Definitely recommend OTTERBOX

It's an OtterBox. As long as you don't drop your phone screen down on something spiky you're pretty much golden. It doesn't add too much bulk to the already massive s21 ultra and the protection and extra grip from the silicone outer casing is worth it anyway

Best camera I've ever used on a phone. Many easy user friendly ways to take a picture. I bought this phone before going to a cabin for a getaway vacation and every picture I took came out fantastic. I've shown off each picture I've taken and even recommended the phone based off the picture quality alone. That being said, if you don't really take pictures like that just a regular S21 would most likely be up your alley.

The name speaks for the product. Its an otterbox. I refuse to carry an expensive phone without protecting it with a case. I have had several otterbox cases and never had an issue. Dropped my phones like any regular overly clumsy person and not a scratch. I was hesitant as the screen is not covered like the typical defender cases. This one has been a pleasant surprise as the phone has taken no damage.

Protects my phone without being too bulky! Nice design and feels comfortable holding. Wish the charging port did not have that cover OR it was designed differently. Not a huge deal though.

I really like the Otter box phone covers. This one hugs my phone really well and is easy to hold on to as well as protects every area of the phone. If you're looking for a durable cover for your phone, I highly recommend this brand.

Hands down if you own a samsung s21 ultra 5g this is the otterbox you need to get. Symmetry i bought first and didnt work out for me i would never purchase a other one again. But this otterbox defender is pricey but worth every penny. Fots perfect and i feel safe with a fall as long as i have the defender otterbox for this specific phone.

This Otterbox fits my phone perfectly. It's actually a three- piece case which provides superb protection against breaking if the phone drops. The back part is actually a belt clip which you can remove when not in use.

It's the best case on the market for protecting your phone. I wasn't paid for this. I'm not a bot. I'm starting 2026 off with a reasonable product review.

These are not the most attractive case, and i wish they offered more colors/ styles, but they are VERY effective! Once i dropped my phone in a fire and didnt notice for a minute or so anonce i found it, i had to kick it out of the coals. The bottom of the case had melted to the pont of dripping and it.was smoking. I poured water on it and let it cool down and, to my shock, the phone powered up and worked just fine. They have a great warranty too!

Best case for your phone. The Otter Box Defender is a great balance of fit and protection for any phone. If it were not for the price, it would have 5 stars.

On my Galaxy S8 I used OtterBox Defender Series. I just upgraded Galaxy S21 Ultra 5G. I did buy other OtterBox but just to have a different color on my S8. Investing in another Defender Series was a no brainer. These products are great. I know I've dropped my phone multiple times on hardwood floors, concrete, etc. No scratches on the phone at all.

Otterbox defender series there is mobile cases are the best. I only use these products for all my mobile phones. I recommend this product for anyone who's looking for great protection of their mobile device. Some people may think they're pricey but they are worth it to protect a $1000 piece of equipment.

Great fit and protection. Easy to put on and take off.

This is the second Otterbox case cover I have bought. The 1st was for a S7 and it kept the phone looking like new. I am a little disappointed in this case however as it has no cover for the front face like my previous cover so if I want complete protection I have to purchase it separately. This case does fit on the phone great and does not add too much bulk so that I can still fit my phone in my pocket. The case dose have raised edges for the front on the top and bottom so if you lay you phone on it's face it won't be resting on it.

Much better than my previous product. Was worried about width in particular but case is not that thick despite offering what is obviously considerable protection. Just be sure you follow the instructions on installing and removing the case.

So far so good, it feels good in the hand. With the clip as well. I like the protective case for the phone. Definitely does what it supposed to do, which is protect the phone. Drop it once since with my heart but it was great. No damage. For the price i was skeptical but still a 5 star. Wish it was $50...