Glass Cases
Best for: Vivid prints and raised protection
Starting price: From ₹249
Explore glass phone casesOppo K12x Back Covers Under ₹100
349 designs
Easy returns
7 working days
Searching for Oppo K12x Back Covers Under ₹100 online? We, at Casekaro, have an exclusive collection of stylish and protective mobile back covers designed for a smooth fit and durability. Our collection includes stylish and premium designs in Hacker Hamster OPPO K12x Back Cover, Party Squad OPPO K12x Back Cover, Dolphin vs Cow OPPO K12x Back Cover, Minecraft Cat Chaos OPPO K12x Back Cover, Skydiving Cow OPPO K12x Back Cover. Mobile protective back covers will safeguard your device against scratches, drops, and wear and tear, and will impart our unique style to your Oppo K12x Back Covers Under ₹100 mobile too! Get Oppo K12x Back Covers Under ₹100 online at reasonable prices only at Casekaro!
Read more
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 69.00 - ₹ 149.00
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₹ 89.00 ₹ 499.00
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₹ 99.00 - ₹ 149.00
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₹ 99.00 - ₹ 149.00
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₹ 99.00 - ₹ 149.00
know more
About this collection
Curated picks
🔥 Top selling designs
- Peter Symbol OPPO K12x Back Cover ₹ 69.00
- Gwen Mask OPPO K12x Back Cover ₹ 69.00
- Peter Mask OPPO K12x Back Cover ₹ 69.00
- Miles Symbol OPPO K12x Back Cover ₹ 69.00
- Shadow Gaze OPPO K12x Back Cover ₹ 69.00
- Kitty Charm OPPO K12x Back Cover ₹ 69.00
- Bat Kitty OPPO K12x Back Cover ₹ 69.00
- Snow Gaze OPPO K12x Back Cover ₹ 69.00
- Night Thief OPPO K12x Back Cover ₹ 69.00
- Dark Knight OPPO K12x Back Cover ₹ 69.00
Updated 07/09/2026
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Phone cases for every style
Explore phone cases online by finish, grip and protection. Choose the right case for your exact phone model.
More case styles
Hard, Black Soft & Metal Cases
Explore Hard Cases, Black Soft Cases and Metal Cases for everyday protection, grip and a premium finish.
Hard Cases — Best for: Lightweight everyday protection Starting price: From ₹69 Black Soft Cases — Best for: Flexible grip and shock absorption Starting price: From ₹169 Metal Cases — Best for: Premium aluminium finish and feel Starting price: From ₹199
Shop phone cases by modelPrices and availability may vary by phone model and design.
As Featured On
Helpful answers
Questions about OPPO K12x Under 99 Case
Is Cash on Delivery available?
No — Casekaro is prepaid only. You can pay with UPI, credit/debit cards or net banking.
Can I return or replace a case?
Because every case is made to order, returns are accepted within 3 days of delivery for manufacturing defects or incorrect products — replacements are free for verified defects.
Will these covers fit my OPPO K12x?
Yes — each design is made for the OPPO K12x with full port and button access.
How is this different from the Under ₹200 page?
Both pages show hard covers for the OPPO K12x; this one keeps the budget to ₹99 or less, while the Under ₹200 page is ₹199 or less.
Which OPPO K12x covers are included here?
Slim, lightweight hard polycarbonate back covers designed for the OPPO K12x — every design on this page is ₹99 or less, printed after you order.
Why Casekaro
Affordable style, made with care
Choose a design you love, confirm your device model and order with confidence.
- Designed around your selected device model
- Clear pricing before checkout
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Let customers speak for us
The best quality and design cover I ever had
It has the best quality and it also gives a really premium look. It fitted perfectly and gave my phone a really aesthetic and classy look. Best cover I have ever found also i recommend to many of my relatives to buy one it's that good
Anamta Haider zaidi
Peter symbol back cover
Value for money ..perfect fit and great print...A must buy
Doctor Inam
Excellent quality product.....
Saurabh Chatterjee
Loved it so much
It came as expected, and the fitting of cover is superb loved it . Print quality is awesome too
Shristi Jha
Excellent quality cases
Excellent quality cases ,
I’ll trust this web
Yasin Rais
loved it - Spider Man Metal case
Bought for 199. It worth higher than this. I recommend this product
Sagar Vidhya
Product review phone cover iphone17
It was tooo amazing good quality, value for money must buy.
Rashya Shetty
Value for money
I couldn't believe I could get a phone case so good at such a low price. The product is just Amazing!!!, and the quality is also good.
Thanks Casekaro.
Venkatesh Kumar
Value for money
I have order a hard case for samsung A55, the printing quality is good, perfect fit, the cuttings. I just loved it.
100% recommend.
Samuel
Good price and quality
Good price and best quality than other brands perfect fit and cover full camera sides go with black soft cover
KRISHNA Singh
Excellent Value for Money | Premium Quality at a Budget Price
I bought this case for just ₹249, and honestly, it exceeded all my expectations. The build quality feels premium and easily looks like a product worth ₹1,200 or even more. The material is sturdy, the finish is excellent, and it fits my phone perfectly. It provides great protection without making the phone feel bulky. I'm genuinely impressed with the quality at this price. If you're looking for a stylish, durable, and premium-looking case without spending a lot, this is definitely worth buying. Highly recommended!
Anonymous
The case was amazing according to price if compare to offline market 😍
Deepanshu jain
Ayaan
Best glass cover tbh love it dude ♥️
Say Ayaan
Good
The black soft case is really of good quality and the holes are perfectly made. Even the buttons are exactly mapped. On the black soft case the print is not exactly that bright as shown in the picture but is good.
Shreyas
Super 😊
Perfect fit and no.1 printing stuff
Sunny .
