Window Tinting
LLumar IRX Window Tint: Complete 2026 Guide
Blackout Team· Window Tinting Experts
·8 min read
Summary / Direct Answer
LLumar IRX: $480-750 sedan, 97% IR rejection, 99%+ UV block, 5-70% VLT shades. Uses nano-ceramic technology for superior cooling without signal interference. Better value than 3M Crystalline for most vehicles. Lifetime warranty.
LLumar IRX offers 97% IR rejection at $480-750. See specs, pricing, shade options (5-70% VLT), and whether it's worth it vs CTX or 3M Crystalline.
What is LLumar IRX?
LLumar IRX is LLumar's premium infrared-rejecting ceramic window tint. It uses advanced nano-ceramic technology specifically designed to block infrared radiation—the wavelength that carries heat.
IRX stands for Infrared Rejection (the "X" denotes LLumar's premium designation). It's the highest-performing ceramic film in LLumar's automotive lineup.
Why IRX Is Different
Most ceramic tints block heat in a general way. LLumar IRX targets infrared wavelengths specifically:
| Feature | Standard Ceramic | LLumar IRX |
|---|---|---|
| IR Rejection | 80-90% | Up to 97% |
| Technology | Basic ceramic particles | Nano-ceramic IR targeting |
| Heat Reduction | Good | Excellent |
| Optical Clarity | Good | Better |
This targeted approach means IRX keeps your cabin noticeably cooler than standard ceramic films—even at the same VLT percentage.
LLumar IRX Specifications
Technical Performance Data
{/* VERIFIED: Specs from LLumar official technical data sheets, January 2026 */}
| VLT % | TSER | IR Rejection | UV Block | Glare Reduction |
|---|---|---|---|---|
| 5% | 67% | 97% | 99%+ | 94% |
| 15% | 65% | 97% | 99%+ | 82% |
| 25% | 63% | 97% | 99%+ | 72% |
| 35% | 61% | 96% | 99%+ | 62% |
| 40% | 60% | 96% | 99%+ | 57% |
| 50% | 57% | 95% | 99%+ | 47% |
| 70% | 52% | 93% | 99%+ | 28% |
Key metrics explained:
- VLT (Visible Light Transmission): How much light passes through. Lower = darker.
- TSER (Total Solar Energy Rejected): The real heat rejection number—includes visible, infrared, and UV.
- IR Rejection: Infrared light blocked—the primary heat source.
- UV Block: Ultraviolet protection for skin and interior.
What Sets IRX Apart
- Non-metallic: Won't interfere with cell signals, GPS, Bluetooth, or toll transponders
- Color-stable: Ceramic particles don't fade or turn purple like dyed films
- Full shade range: 5% to 70% VLT covers all legal and privacy needs
- Signal-safe: Compatible with TPMS, keyless entry, and all modern electronics
LLumar IRX Shade Options
LLumar IRX comes in 7 VLT levels, giving you flexibility from near-clear to limo-dark:
| Shade | Best For | California Legal? |
|---|---|---|
| 5% (Limo) | Maximum privacy, rear windows | Rear windows only |
| 15% | Strong privacy, popular choice | Rear windows only |
| 25% | Balanced darkness + visibility | Rear windows only |
| 35% | Moderate privacy | Rear windows only |
| 40% | Less noticeable tint | Rear windows only |
| 50% | Subtle appearance | Rear windows only |
| 70% | Nearly clear, maximum visibility | Front side windows ✓ |
California law allows:
- Front windshield: Top 5 inches only
- Front side windows: 70%+ VLT (IRX 70% complies)
- Rear windows: Any darkness
LLumar IRX Pricing
What Does LLumar IRX Cost?
{/* Pricing from lib/pricing-data.ts - verified January 2026 */}
| Vehicle Type | Side Windows | Full Vehicle |
|---|---|---|
| Sedan/Coupe | $480–$600 | $580–$750 |
| SUV/Crossover | $550–$700 | $680–$900 |
| Truck (Extended Cab) | $500–$650 | $600–$800 |
| Full-Size SUV | $600–$800 | $750–$1,000 |
Prices include:
- All side windows
- Rear windshield
- Lifetime warranty
- California sales tax
Add-ons:
- Windshield strip: +$75–$150
- Sunroof tint: +$100–$200
IRX vs Other LLumar Films
| Film | Sedan Price | IR Rejection | Best For |
|---|---|---|---|
| LLumar ATC | $280–$380 | ~40% | Budget, privacy only |
| LLumar CTX | $380–$500 | ~90% | Value + heat rejection |
| LLumar IRX | $480–$650 | 97% | Maximum cooling |
IRX costs ~25% more than CTX but delivers measurably better heat rejection. For daily drivers in hot climates, the upgrade is worth it.
Is LLumar IRX Worth It?
When IRX Makes Sense
✅ Yes, IRX is worth it if:
- You commute 30+ minutes daily
- You park in direct sun frequently
- Climate regularly exceeds 85°F
- You want the coolest possible cabin
- You're keeping the vehicle 5+ years
When to Consider Alternatives
⚠️ Consider CTX instead if:
- Budget is tight
- Mild climate (rarely above 80°F)
- Vehicle is primarily garaged
- Short ownership period planned
Bottom line: For Bay Area drivers—especially in Gilroy, Morgan Hill, and South County—IRX is the right choice. Valley heat regularly hits 100°F+, and the extra IR rejection makes a real difference.
LLumar IRX vs Competitors
IRX vs 3M Crystalline
| Feature | LLumar IRX | 3M Crystalline |
|---|---|---|
| IR Rejection | 97% | 97% |
| VLT Range | 5–70% | 40–90% |
| Price (Sedan) | $480–$650 | $580–$900 |
| Best Clarity | Good | Excellent |
| Dark Options | 5%, 15%, 25% | None |
Our recommendation: IRX for sides and rear, Crystalline on windshield if you want both dark privacy and crystal-clear forward visibility. See our 3M Crystalline vs LLumar IRX comparison for details.
IRX vs XPEL XR Plus
| Feature | LLumar IRX | XPEL XR Plus |
|---|---|---|
| IR Rejection | 97% | 98% |
| Availability | Wide | Limited |
| Price | $$ | $$$ |
| Track Record | 40+ years | Newer to tint |
XPEL claims slightly higher IR rejection (1%), but IRX offers better value and wider installer availability. We install LLumar and 3M—not XPEL.
LLumar IRX Installation
What to Expect
Installation time: 2–3 hours for full vehicle
Process:
- Vehicle inspection and glass cleaning
- Computer-cut film patterns
- Precision application with minimal trimming
- Edge sealing and inspection
- Care instructions and warranty registration
Curing Period
After installation:
- Wait 3–5 days before rolling windows down
- Small water bubbles are normal (disappear within 2 weeks)
- Avoid car washes for 1 week
Warranty Coverage
LLumar IRX includes a lifetime warranty covering:
- Fading, peeling, bubbling
- Cracking and delamination
- Discoloration
- Manufacturer defects
Warranty is transferable to new owners.
Frequently Asked Questions
Is LLumar IRX the best ceramic tint?
LLumar IRX is among the best ceramic films available, offering 97% IR rejection and excellent value. It ties 3M Crystalline for heat performance while costing 20-30% less. For most vehicles, IRX is the best combination of performance and price.
How much does LLumar IRX cost for a sedan?
LLumar IRX typically costs $480-$650 for a standard sedan (all side windows and rear). Larger vehicles like SUVs range from $680-$900. Prices include installation and lifetime warranty.
What's the difference between LLumar CTX and IRX?
CTX uses standard nano-ceramic technology (~90% IR rejection) while IRX uses advanced infrared-targeting nano-ceramics (97% IR rejection). IRX costs about 25% more but provides noticeably better cooling, especially in hot climates.
Does LLumar IRX interfere with cell signals or GPS?
No. LLumar IRX uses non-metallic nano-ceramic construction that doesn't interfere with cell signals, GPS, Bluetooth, satellite radio, toll transponders, or keyless entry systems.
Can I get LLumar IRX on my windshield?
Yes, with restrictions. LLumar IRX 70% is the only shade legal for California front windshields (applied to the top 5 inches only). For full windshield tinting, 3M Crystalline's lighter shades are often preferred for maximum clarity.
How long does LLumar IRX last?
With proper care, LLumar IRX lasts the lifetime of the vehicle. The ceramic particles don't fade or degrade like dyed films, and the film comes with a lifetime warranty against defects.
Is LLumar IRX legal in California?
Yes, on rear windows at any darkness (5-70%). On front side windows, only 70% VLT is legal. On windshields, tinting is allowed only on the top 5 inches (visor strip).
LLumar IRX vs 3M Crystalline: which is better?
For darker tints (5-35%), IRX is better—3M Crystalline doesn't offer these shades. For windshields and light tints where clarity matters most, 3M Crystalline has superior optical quality. Many customers mix both: Crystalline on the windshield, IRX on sides and rear.
Get LLumar IRX Installed in Gilroy
We're an authorized LLumar installer with 33+ years of experience—15 min from Morgan Hill, 35 min from San Jose.
| Vehicle Type | Side + Rear | With Sunroof |
|---|---|---|
| Sedan | $480–$650 | $580–$850 |
| SUV | $680–$900 | $780–$1,100 |
Learn more: Automotive Window Tinting Services
Get a Free Quote → or call 408-848-8468
Sources & Manufacturer References
{/* VERIFIED: All specs from LLumar official technical data sheets, January 2026 */}
Official Product Information:
- LLumar IRX Series — Official specifications
Key Verified Specifications:
| Spec | Value | Source |
|---|---|---|
| IR Rejection | Up to 97% | LLumar TDS |
| UV Block | 99%+ | LLumar TDS |
| VLT Options | 5%, 15%, 25%, 35%, 40%, 50%, 70% | LLumar TDS |
| Warranty | Limited Lifetime | LLumar official |
Pricing Note: Prices shown are Bay Area market rates as of January 2026.
Last Verified: January 24, 2026
Featured Brands
Learn more about the professional-grade products we use:
- LLumar Window Tint - View product details and specifications
- 3M Crystalline - Compare to premium 3M options
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