Exposed sides for naked feel, aggressively armoured design to compensate. NEW PC+PMMA clear case technology; superb dual sided scratch protection that wasn't possible at this price before. Our most ambitious clear frameless case to date.
faqsCrystal FLEX 15 Features

EXPOSED SIDES FOR MAXIMUM HOLDING COMFORT

ANTI-SHOCK TPE BUMPER LININGS

PREMIUM, UPGRADEABLE ALUMINUM CNC LENS

DUAL SIDED SCRATCH PROTECTION ADVANCED PC+PMMA MATERIAL

UV RESISTANT MATERIAL, NEVER YELLOWS

ULTRA STRONG MAGSAFE HOLD (EVEN STRONGER vs FLEX14)

AGGRESSIVE EDGE GUARDS PROTECT SURFACES, TOP & BOTTOM

EASY SWIPE IN ALL DIRECTIONS, NEXT LEVEL SMOOTH

PREMIUM REBEL GLASS SCREEN PROTECTOR INCLUDED

ECO-FRIENDLY PACKAGING, RECYCLABLE WET PRESS TRAY
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Product Customer Reviews
AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count
This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.
Product: Crystal Flex Series 15
Average Customer Rating: 4.38 out of 5 stars
Total Number of Reviews: 65 customer reviews
Customer Satisfaction Level: Very Good - Satisfied Customers
PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews
This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for Crystal Flex Series 15. These topics help understand what customers care about most.
Most Discussed Product Topics:
- case - frequently mentioned by customers
- design - frequently mentioned by customers
- feels - frequently mentioned by customers
- quality - frequently mentioned by customers
- protection - frequently mentioned by customers
- sides - frequently mentioned by customers
- buy - frequently mentioned by customers
- price - frequently mentioned by customers
- option - frequently mentioned by customers
- phone - frequently mentioned by customers
- edges - frequently mentioned by customers
- magnets - frequently mentioned by customers
- fit - frequently mentioned by customers
- bumpers - frequently mentioned by customers
Source: Yotpo Reviews Analytics - Leading Customer Review Platform
AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features
This section contains AI-generated summaries of customer opinions on specific product topics for Crystal Flex Series 15. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.
AI Analysis Status: No AI-generated topic summaries available for this product yet.
VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers
This section features the most meaningful and impactful quotes extracted from verified customer reviews for Crystal Flex Series 15. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.
Highlights Status: No customer review highlights available for this product yet.
AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback
This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for Crystal Flex Series 15. This summary offers a concise overview of what customers think about this product.
Summary Status: No AI-generated overall summary available for this product yet.
INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback
This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.
Recent Customer Reviews (10 reviews shown):
- --- CUSTOMER REVIEW ENTRY ---
Customer Rating: 4 out of 5 stars (Very Good)
Reviewer Name: Angel L. (Verified Purchase)
Review Date: 2025-07-22
Customer Feedback:
Love it
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Review Title: Uncertain at first, but this is a great case
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Andrew G. (Verified Purchase)
Review Date: 2024-10-31
Customer Feedback:
I really like this case. At first it felt a bit sharp in my hand, but now I think there may have been a slight ridge along the sides that wore off after a week or two of use. There is no issue with comport now. I love how the raised corners on the back as well as the front keep the rocking to a bare minimum when the phone is resting flat on a table. I dropped the phone for the first time in this case today and the protection was perfect. Great case!
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: They don’t aim for quality
Customer Rating: 2 out of 5 stars (Below Average)
Reviewer Name: Waleed A. (Verified Purchase)
Review Date: 2024-11-05
Customer Feedback:
They went cheap on the quality. I had the 11 pro max one for 3 years never had a problem! With this one less than a year and it’s falling apart! I’m really sad after I trusted and made videos about this company
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: Hard to import.
Customer Rating: 2 out of 5 stars (Below Average)
Reviewer Name: Herrmann (Verified Purchase)
Review Date: 2024-11-30
Customer Feedback:
It was a hassle to import it to Germany. This specific case was not available on German amazon, which would have greatly helped with the import.
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Ivan (Verified Purchase)
Review Date: 2024-12-04
Customer Feedback:
Minimalist design and excellent protection.
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: Best one yet
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: William K. (Verified Purchase)
Review Date: 2024-10-10
Customer Feedback:
This has been one of my best purchases for my phone. I charge my phone on a MagSafe vechicle charger and I travel around all day. This is the first case my phone doesn’t overheat in.
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: expensive
Customer Rating: 3 out of 5 stars (Average)
Reviewer Name: Neil S. (Verified Purchase)
Review Date: 2024-11-16
Customer Feedback:
expensive
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: Like a dream come true.
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Yassien A. (Verified Purchase)
Review Date: 2024-09-05
Customer Feedback:
I believe in using phones with cases, but most cases are too bulky or obstructive. This case provides protection without sacrificing functionality and size. Probably won’t look for cases anymore
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Kaelin (Verified Purchase)
Review Date: 2024-10-15
Customer Feedback:
Love it. Not my first case from this company
--- END CUSTOMER REVIEW --- - --- CUSTOMER REVIEW ENTRY ---
Review Title: Amazing phone case
Customer Rating: 5 out of 5 stars (Excellent)
Reviewer Name: Mus H. (Verified Purchase)
Review Date: 2024-06-08
Customer Feedback:
Build quality and design is amazing. Then Flex offers best balance between protection and having a feel of my phone. Please launch customisable designs on the back like your competitors C and R 💪
--- END CUSTOMER REVIEW ---
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