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Reviews for Olixar Sentinel Case And Glass Screen Protector - For Samsung Galaxy S21 Ultra

Don't compromise on your Samsung Galaxy S21 Ultras safety with this black, carbon fibre case from Olixar. The case looks good, offers 360-degree protection and even comes with a tempered glass screen protector. Feel safe with Olixar.
Price: £9.99

RRP £19.99 | 50% OFF

In stock
Ships next working day

All product stock messages are up to date and as accurate as possible, with delivery times quoted at the checkout remaining accurate also.

These estimated time of arrival dates are constantly looked at and refreshed to ensure that you can purchase with confidence.

Delivery Methods

MethodEstimated Delivery TimePrice
UK Only
Royal Mail 48 Service (Super Saver) 2 to 5 working days From £1.60
Evri Tracked 2-3 Day 2 to 3 working days £2.99
Evri Tracked 1-2 Day 1 to 2 working days £3.99
DPD Tracked Next Working Day  Next working day if ordered before 5pm Monday to Thursday £6.99
DHL Global Mail 4 to 10 working days £3.50
DHL International Air Express 1 to 3 working days From £12.95

Delivery Information

  • Fast, same-day despatch when you order by 5pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. If we have to split your order into 2 separate deliveries, you'll still only be charged for shipping once.

* For Eligible products only.   

Please note

  1. Orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.
  2. DPD Next Working Day will only deliver the next day if your order was placed before 5pm Monday to Thursday.
  3. Next day delivery times may be affected during National Bank Holidays.
You can view all of our delivery options, covering the UK and international shipping by visiting our Delivery Information page.

Contactless Delivery

In order to deliver your orders safely, a number of our partners have introduced a minimal contact or contactless delivery service. By doing so both our customers and our delivery partners are kept safe. Click here to see which couriers are able to offer contactless delivery.

International Delivery

View the countries that we ship to here: International shipping

Returns Information

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.

Delivery Information

Eligible for Super Saver Delivery

Don't compromise on your Samsung Galaxy S21 Ultras safety with this black, carbon fibre case from Olixar. The case looks good, offers 360-degree protection and even comes with a tempered glass screen protector. Feel safe with Olixar.
 4 stars from 27 customers

Showing 1- 10 of 27reviews

After a week been extra excited for special price.
It was half at the time, I fall asleep with my phone, and cover.. cracked....3 pieces.

Very dossapointed..

If needed can provide the pix.
Its an amazing product
Good but
Love the case for the phone but unfortunately the screen protector barely stayed on the screen
Its Okay
I like the fact that i can still use the fingerprint sensor with the protector, my only problem is that it doesnt stick all the way down and has moved around a lot and now it has a lot of dust underneath and i have to keep pressing down on it with my case.
Excellent Value & Well Worth The Money
Have spent quite a lot on protective screens for my phones over the years. But i decided to spend a little extra to see if this would offer better protection. Well they say you get what you pay for & they are right. The case is great quality & the screen protector is even better. A perfect fit & it offered unbelievable protection. I ordered 2 of these & i recently dropped my phone, screen down & when i picked it up i thought the worst had happened. The protector was shattered yet the case was unmarked. Then i removed the protector & there was not a single blemish on my screen. Fantastic kit. Easy to install but more than anything, IT WORKS :-)
Bad screen protector
The case itself is nice, good material. Flexible yet sturdy.
The screen protector is terrible, it doesn't allow the fingerprint sensor to work as there is some form of cut out for it that blocks the sensor.
It also reduces the touch sensitivity which diminishes the overall experience on the phone.

4stars for the case, 1 star for the screen protector.
3stars overall
Great case and screen protector
Really impressed and super easy to install
Excellent quality!
Perfect fit for the phone and easy application of the screen protector. Excellent!
Perfect as described
Good customer service and item as described. Nice case and protector
Renders Biometric Unusable
The screen protector renders the biometric unusable and even resetting this after application of the screen protector did not improve.
The small camera cover just popped off of its own accord when in my car mount on 2 occasions, so that also was a waste of money.
Very good
Very good product , good quality and value.
Great value for money
Case has a very nice grip and feel to it. Nice and slim. Raised around camera bump and screen. Haven't used screen protector but seems to be good quality also.
Screen protector is not cut accurately,
My only constructive feedback is that the screen protector does not feet properly, overall good case. Would I buy it again yes I would.
Olixar Case for S21 Ultra
Purchased this case to help protect my Samsung Galaxy S21 Ultra 5G phone. Fits great and provides the [protection I was looking for.
Excellent service
Thank you for sending it out so quickly,
Case is good but the screen protector is not
Pros: The case fits ell on the phone, it is nice and pleasant to the eye and its texture provides a good grip.

Cons: the first screen protector lasted just over a week and eventually cracked with a hairline in the middle of the screen without any impact or rough treatment at all. Mobilefun, kindly sent me a second one which lasted 4 days and it started to chip on the edge, again with no mechanical impact of any kind.
Love it
Had them on previous model phones, and have not let me down
Very decent protection
This screen protector did what it's designed to do. It protected my screen 100% it cracked and my phone is completely fine, and this was right on the edge so I was impressed. However the reason for 3 stars is that it's not good when it comes to finger sensitivity on the phone. I would struggle to get any finger responses on the edge of the screen.
Samsung S21 ultra
Very good product it was very easy to install
Only fault is finger print part on screen protector. Case is great and rest of screen protector is great.
Cover is good and very classify but screen protector was really bad I couldn't put it on.finger print wasn't expect my finger very disappointing
Expensive for what it was
When I bought the cover for my daughter as she is hard on phones
I thought that it had a solid front cover insted it us a film cover which I can't see lasting long.Had I known I wouldn't gave bought it
It took 11 days to be delivered too
Good Quality
Really pleased with this case and screen protector. Was a bit worried about putting the screen protector on , but it was really simple . Arrived quickly as well.
Fit for use
Fit for purpose.
finger print wont work even with the settings changed for screen protector.
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