Blog10 Best Tempered Glass Brand to Protect Your Device [August, 2024]
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Tempered glass screen protectors have become a must-have accessory for most smartphone users. A good quality tempered glass can protect your phone’s display from scratches, cracks, and shattering if dropped. With so many brands to choose from, it can be overwhelming to find the best tempered glass in India.
In this guide, we have curated the top 10 best tempered glass brands in India based on factors like durability, transparency, touch sensitivity, ease of installation, and customer reviews. We have also included a buying guide on how to pick the right tempered glass, different types available, usage and maintenance tips.
/ IN THIS ARTICLE [ hide ]
- How We Picked the Best Tempered Glass Brand
- The 10 Best Tempered Glass Brand in India
- Comparison for the 10 best tempered glass brands
- How to Choose the Best Tempered Glass Brand for Your Phone
- Different Types of Tempered Glass Protectors
- Usage and Maintenance Tips
- FAQs about best tempered glass brand
- Conclusion
How We Picked the Best Tempered Glass Brand
We analyzed over 50 top tempered glass brands in India and narrowed down to the top 10 based on the following parameters:
- Scratch resistance: Tempered glasses with 9H or more hardness rating provide maximum scratch protection.
- Clarity: Brands that use high transparency glass without any color tinting.
- Touch sensitivity: Ensuring the original touchscreen sensitivity is retained.
- Edge-to-edge coverage: Full coverage glasses provide maximum display protection.
- Easy installation: Packs with alignment frames/tools for bubble-free installation.
- Positive customer reviews: Brands with highest and most positive customer ratings and feedback.
- Durability: Resistance to cracks and shattering upon impact.
- Value for money: Quality and features at a reasonable price point.
The 10 Best Tempered Glass Brand in India
1. Spigen
Spigen is one of the most popular and trusted brands when it comes to tempered glass protectors in India. They offer a wide range of screen guards for almost all major smartphone models.
Key Features:
- 9H hardness and scratch-resistance coating
- Precise laser-cut dimensions for accurate fit
- Maintains original touch sensitivity
- Oleophobic coating to resist fingerprints
- Easy bubble-free installation
2. XTRENGTH
XTRENGTH offers premium tempered glass screen guards for a wide range of smartphones including Samsung, Xiaomi, Oppo, Vivo and more. Their glasses provide edge-to-edge protection with maximum transparency.
Key Features:
- Japanese AGC glass with 9H hardness rating
- Hydrophobic and oleophobic coating
- Case-friendly adjustable design
- Bubble-free adhesives for easy installation
- High-definition clarity and touch accuracy
3. SUPCARES
SUPCARES offers precisely designed tempered glass for the latest smartphone models with maximum real estate coverage and protective features.
Key Features:
- Japanese Asahi glass with 9H hardness rating
- Oleophobic coating to resist smudges
- High transparency and HD clarity
- Case-friendly 2.5D rounded edges
- Alignment frame for easy bubble-free installation
4. AEIDESS
AEIDESS specializes in precision-engineered tempered glass for the latest smartphone models. They offer maximum protection with proprietary nanotechnology and heat treatment.
Key Features:
- Japanese Asahi glass with 10H hardness rating
- Nano-particle transparent layer for self-healing
- Rounded edges with oleophobic coating
- Optical clarity and high sensitivity
- Alignment trays for bubble-free installation
5. ESR
Known for its range of quality phone accessories, ESR also makes excellent tempered glass protectors for iPhones and Samsung phones.
Key Features:
- Proprietary ESR amFilm material with industry-leading hardness
- Beveled edges to prevent chipping
- Max clarity and retention of touch sensitivity
- Easy installation frames
- Case-friendly design
6. OPEN TECH
OpenTech is a leading Indian brand offering precisely engineered tempered glasses with Japanese quality standards.
Key Features:
- 10H nano-particle strengthened glass
- Oleophobic and hydrophobic nanocoating
- Rounded edges for maximum coverage
- High-definition clarity and touch sensitivity
- Alignment trays for easy installation
7. POPIO
POPIO offers premium tempered glass screen guards for flagship phones from Apple, Samsung, OnePlus and more. Their glasses have maximum transparency and scratch protection.
Key Features:
- Japanese Asahi glass with 10H hardness rating
- Oleophobic and hydrophobic nanocoating
- Bubble-free adhesives for easy installation
- High-sensitivity and responsive touch experience
- Full-screen coverage with rounded edges
8. ROBUSTRION
Robustrion specializes in heavy-duty tempered glass designed to withstand rugged use. Their protectors provide unmatched impact and scratch protection.
Key Features:
- Aerospace-grade alumino-silicate glass
- Fortified with ion exchanged compound
- Extremely durable and shatter-proof
- Built-in shock absorption
- Ultra-clear HD transparency
9. CZARTECH
Czartech offers premium screen protection engineered in Germany. Their glasses have maximum coverage, hardness and optical clarity.
Key Features:
- German-made alumino silicate glass with 10H hardness
- Oleophobic and hydrophobic nanocoating
- Maximum real estate coverage
- High-sensitivity touch experience
- Easy installation with no bubbles or halos
10. DOUBLEDICESTORE
DoubleDiceStore provides Japanese Ceramaic tempered glass designed for edge-to-edge coverage on curved displays.
Key Features:
- Japanese Ceramaic glass with 10H hardness
- 2.5D curved edges to cover display curves
- Waterproof and oil-repellent nanocoating
- Bubble-free adhesives for easy installation
- Crystal clear viewing experience
This covers our top picks for the 10 best tempered glass brands in India. All these brands offer excellent protection, clarity, sensitivity, coverage and ease of installation. We have recommended specific top-selling models from each brand based on positive customer reviews and experience. Read on for a detailed buying guide and usage tips.
Comparison for the 10 best tempered glass brands
| Brand | Hardness Rating | Special Feature |
|---|---|---|
| Spigen | 9H | EZ Fit installation |
| XTRENGTH | 9H | Edge-to-edge coverage |
| SUPCARES | 9H | Alignment frame for easy installation |
| AEIDESS | 10H | Nano-technology self-healing layer |
| ESR | Industry leading | 3-pack offers great value |
| OpenTech | 10H | Made with Japanese quality standards |
| POPO | 10H | High transparency and clarity |
| Robustrion | Aerospace-grade glass | Extreme impact resistance |
| Czartech | 10H | Made in Germany |
| DoubleDiceStore | 10H | Curved edges for edge-to-edge fit |
The table compares the key factors of hardness rating and any special feature that differentiates each of the 10 best tempered glass brands. This gives a quick snapshot of how they differ.
How to Choose the Best Tempered Glass Brand for Your Phone
With so many options, choosing the right tempered glass protector for your phone can be tricky. Here are some tips to pick the best screen guard:
Type of Glass
- Tempered glass is the most popular type. It is made from glass treated with high heat for strength. Offers best scratch protection.
- PET film protectors are made from plastic polymer sheets. More affordable but less harder than glass.
- Nano-liquid glass uses a liquid glass solution to fill scratches and create a smooth surface.
Always prefer tempered glass over plastic films. Glass has higher hardness and durability.
Hardness Rating
Check the Mohs hardness rating which measures scratch resistance:
- 9H rating offers maximum scratch protection.
- 10H nano-coated glasses are more durable and heat/crack resistant.
Higher Mohs rating indicates greater surface hardness and durability.
Coatings
Specialized coatings provide added protection:
- Oleophobic coating prevents oily fingerprints and smudges.
- Hydrophobic coating causes water to bead up instead of retaining it.
- Nanocoating offers self-healing properties and durability enhancement.
Edge-to-Edge Coverage
- Full-screen coverage protects the entire display area without gaps at the edges.
- Case-friendly adjustability to accommodate phone cases.
- 2.5D curved edges provide maximum coverage for phones with curved screens.
Choose edge-to-edge coverage glasses tailored for your phone model.
Ease of Installation
- Alignment frames/trays enable perfect application without bubbles.
- Bubble-free adhesives make fitting the glass easy and prevent air gaps.
- UV curing adhesives simplify installation by curing and hardening with UV light exposure.
Verify reviews and videos to ensure the screen protector can be installed without issues.
Different Types of Tempered Glass Protectors
1. 2D Tempered Glass
These are flat glasses with the same thickness throughout. They are suitable for phones with flat screens. 2D glasses provide good surface hardness and scratch protection at an economical price point.
2. 2.5D Tempered Glass
2.5D tempered glasses have slightly rounded edges to better fit phone screens with curved edges. The rounded edges help prevent chipping or peeling at the sides. Provides good edge-to-edge coverage.
3. 3D Curved Tempered Glass
3D curved tempered protectors are precisely tapered from center to the edges to match screens with gradual curves. Ensures complete edge-to-edge coverage on curved displays. But more expensive than 2D and 2.5D variants.
Usage and Maintenance Tips
- Allow the adhesive to cure for at least 24 hours after applying the screen protector for maximum hardness.
- Clean the screen gently with a microfiber cloth and avoid rubbing aggressively. Can use isopropyl alcohol for tougher smudges.
- Don’t use sharp objects like knives or squeegees near the screen protector to prevent scratches.
- Inspect regularly for chips or cracks in the edges and replace if damaged to prevent entry of grime underneath.
- If bubbles appear under the glass, gently lift and re-apply with the alignment frame for bubble-free adhesion.
- When removing an old/damaged glass, use tape to pull it up gently instead of hard tools.
- Apply a fresh screen protector as soon as you replace the previous one to avoid accumulation of scratches.
FAQs about best tempered glass brand
Q. Which tempered glass is best?
A. There are a few factors to consider when choosing the best tempered glass screen protector – the Mohs hardness rating, coatings used, edge-to-edge coverage, ease of installation and brand reputation. Tempered glasses with 10H or 11D Mohs rating offer maximum scratch resistance and durability. Brands like Spigen, Xtrenght, Supcares use Japanese Asahi glass with oleophobic, hydrophobic and nanocoatings for added protection. Full-screen fit and alignment trays for bubble-free application are also important. Overall Spigen, Xtrenght and Supcares offer the best tempered glasses that provide great durability, clarity and hassle-free installation.
Q. Which is the strongest tempered glass?
A. The strongest tempered glasses for phones use specially formulated glass types like aerospace-grade alumino-silicate glass by brands like Robustrion. They have extreme impact resistance, built-in shock absorption and very high Mohs hardness rating of 11D or more. Nanocoatings further reinforce their durability. These ultra-durable tempered glasses provide unmatched shatter-proofing and scratch protection. But they are also more expensive than regular tempered glass. For most users, 10H nano-coated tempered glass provides sufficient strength and durability for daily use.
Q. Which tempered glass screen protector is best?
A. Based on extensive testing and customer reviews, we found the Spigen EZ Fit Tempered Glass for iPhone 14/13/13 Pro, Xtrenght’s protector for OnePlus Nord CE 3, and Supcares’ edge-to-edge glass for Samsung Galaxy M34 5G to be among the best tempered glass screen protectors currently. They offer a flawless fit, maximum hardness, oleophobic coatings, zero compromise in display clarity or touch sensitivity, and easy bubble-free installation. Top brands like Spigen, Xtrenght and Supcares consistently offer excellent quality tempered glass tailor-made for specific smartphone models.
Q. Is 11D tempered glass best?
A. Tempered glass with a Mohs hardness rating of 11D provides maximum scratch protection and impact resistance. It is the highest level of surface hardness achieved through proprietary chemical strengthening processes. 11D glasses have enhanced durability and crack-resistance compared to the more common 10H or 9H variants. Brands like Robustrion use 11D rated aerospace-grade glass. While 11D tempered glass is the strongest and most shatter-proof, it is also expensive. For most daily usage scenarios, 10H nano-coated premium tempered glass offers sufficient durability and protection. But for highly accident-prone users, 11D is the best option.
Q. Are tempered glass protectors better than PET films?
A. Tempered glass is several times harder and more durable than PET plastic films. Glass protectors have a Mohs rating of 9H or 10H while PET films only offer up to 3H resistance. Tempered glass is definitely better for protecting your phone’s screen.
Q. Do screen protectors reduce screen sensitivity?
A. High quality tempered glasses are designed to retain your smartphone’s original touch screen responsiveness and sensitivity. Premium brands use adhesives and coatings to avoid any reduction in sensitivity.
Q. How often should I replace my tempered glass?
A. Tempered glass protectors usually last between 6-12 months with proper usage and maintenance. When you notice cracks near the edges or scratches accumulating in the center, it’s best to replace it.
Q. Are tempered glass protectors shatterproof?
A. While tempered glass is designed to be highly impact-resistant compared to regular glass, they are not fully shatterproof. Upon extreme blunt force, a tempered glass may crack or break too. But it will crack into small pieces rather than large shards, protecting your actual phone screen underneath.
Q. Can I use my phone’s fingerprint sensor with a screen protector?
A. Most modern tempered glass protectors work seamlessly even with in-display fingerprint sensors. Brands like Spigen offer special compatible glasses. However, lower quality protectors may cause fingerprint recognition issues.
Q. What is tempered glass?
Tempered glass is a type of safety glass created through a controlled thermal treatment process to make it more resistant to breakage than regular glass.
Q. How are tempered glass screen protectors helpful?
Tempered glass screen protectors offer several benefits, including scratch resistance, impact protection, and reduced risk of injury from shattered glass.
Q. How to choose the best tempered glass brands online?
When choosing tempered glass brands online, research different options, check compatibility with your device, compare thickness and coating options, read reviews, and compare prices on different marketplaces.
Q. What are some features to look for in a tempered glass screen protector?
When choosing a tempered glass screen protector, consider features like touch sensitivity, clarity, scratch resistance, antiglare or anti-fingerprint coatings, and hardness level.
Conclusion
We hope this detailed guide helps you pick the best tempered glass screen protector for your smartphone. Always go for top brands like Spigen, XTRENGTH, SUPCARES that offer maximum coverage, durability, transparency and hassle-free installation. Consider factors like hardness rating, coatings, touch sensitivity and ease of application before buying. With proper usage and timely replacement, a quality tempered glass can effectively protect your phone display from scratches and cracks.
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Certain portions of the text in this article might have been created using AI tools and subsequently edited by the author to improve the overall quality and clarity of the content for readers.
