
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.

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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.
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.
{/* VERIFIED: Specs from LLumar official technical data sheets, January 2025 */}
| 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:
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:
{/* Pricing from lib/pricing-data.ts - verified January 2025 */}
| 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:
Add-ons:
| 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.
✅ Yes, IRX is worth it if:
⚠️ Consider CTX instead if:
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.
| 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.
| 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.
Installation time: 2–3 hours for full vehicle
Process:
After installation:
LLumar IRX includes a lifetime warranty covering:
Warranty is transferable to new owners.
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.
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.
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.
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.
Yes, with restrictions. LLumar IRX 70% is the only shade legal for California front windshields (applied to the top 4-5 inches / AS-1 line only). For full windshield tinting, 3M Crystalline's lighter shades are often preferred for maximum clarity.
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.
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 4-5 inches (AS-1 line / visor strip).
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.
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 |
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{/* VERIFIED: All specs from LLumar official technical data sheets, January 2025 */}
Official Product Information:
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 2025.
Last Verified: January 24, 2025
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