Ceramic Window Tinting: Which Nano Ceramic Tier Fits You?
Polar Tint installs one film family — non-metallic Nano Ceramic — in three IR-engineered tiers. Here’s what “ceramic window tinting” means, how the three tiers differ, and which one fits your climate.
TL;DR
"Ceramic window tinting" means film built with non-metallic ceramic nanoparticles instead of dye or metal to reject infrared heat. Polar Tint installs one ceramic family in three tiers: Premium Ceramic (up to 70% IR), Ceramic Plus (90% IR), and Ceramic Ultimate Plus (98% IR) — every tier blocks 99% of UV, is available in multiple legal VLT shades, and carries the same Polar Tint Promise. A higher IR number means more heat rejected at the glass, not a darker look — the tier you pick and how dark you go are two separate choices.
What’s in this guide
What “ceramic window tinting” means
Ceramic window tinting is film built around microscopic, non-metallic ceramic particles instead of the pigment used in dyed film or the thin metal layer used in older metallized film. The particles are engineered to absorb infrared (heat) energy while letting visible light through, so the film rejects heat at any shade — and because ceramic is non-conductive, it is designed not to interfere with cellular, GPS, or toll-transponder signals the way metallized film can. For the full science — how the particles actually work — see our nano-ceramic technology guide. This page focuses on something more practical: which of Polar Tint’s three ceramic tiers fits your vehicle and climate.
The three Nano Ceramic tiers
Every Polar Tint location installs the same Nano Ceramic film family, split into three tiers by IR (infrared heat) rejection. All three are non-metallic, all three block 99% of UV, and all three carry the same Polar Tint Promise — the difference is how much infrared heat each one rejects at the glass.
Premium Ceramic — up to 70% IR
The daily-driver tier. Real ceramic chemistry, 99% UV rejection, designed not to interfere with phone, GPS or keyless signals, built to resist purple fade — without paying for IR rejection most drivers in milder climates won’t notice day to day. It’s the most-installed tier on the Polar Tint network.
Ceramic Plus — 90% IR
The step up drivers in hot climates actually feel. Cabin heat that would otherwise bake through the glass on a summer afternoon is substantially reduced, which means less AC strain and a noticeably cooler interior in the desert Southwest, the Gulf Coast, and similar high-heat regions.
Ceramic Ultimate Plus — 98% IR
The maximum IR rejection on the Polar Tint network. Built for drivers in the most extreme summer markets, or anyone who wants the largest possible cabin-temperature drop regardless of climate.
Tiers at a glance
| Tier | IR Rejection | UV Rejection | Warranty |
|---|---|---|---|
| Premium Ceramic (Good) | Up to 70% | 99% | Polar Tint Promise |
| Ceramic Plus (Better) | Up to 90% | 99% | Polar Tint Promise |
| Ceramic Ultimate Plus (Best) | Up to 98% | 99% | Polar Tint Promise |
Every tier comes in a range of shades — Premium Ceramic in 5, 15, 35, and 50 (its lightest shade, 50, measures 51% VLT with up to 49% IR), and Ceramic Plus and Ceramic Ultimate Plus in 5, 15, 35, 50, and a near-clear 70 (72% and 74% measured VLT, 90% and 98% IR) — so choosing a tier is separate from choosing how dark the film looks. A light Ceramic Ultimate Plus install can reject more infrared heat than a dark Premium Ceramic install, because IR rejection and VLT (darkness) are measured independently. See our VLT percentage chart for how shade and heat rejection relate.
Measured specs by shade
| Shade | Measured VLT | IR Rejection | UV Rejection | TSER (total solar energy rejected) |
|---|---|---|---|---|
| Premium Ceramic 5 | 5% | 70% | 99% | 79% |
| Premium Ceramic 15 | 15% | 70% | 99% | 77% |
| Premium Ceramic 35 | 32% | 70% | 99% | 65% |
| Premium Ceramic 50 | 51% | 49% | 99% | 47% |
| Ceramic Plus 5 | 5% | 90% | 99% | 88% |
| Ceramic Plus 15 | 17% | 90% | 99% | 80% |
| Ceramic Plus 35 | 35% | 90% | 99% | 77% |
| Ceramic Plus 50 | 51% | 90% | 99% | 65% |
| Ceramic Plus 70 | 72% | 90% | 99% | 50% |
| Ceramic Ultimate Plus 5 | 5% | 98% | 99% | 93% |
| Ceramic Ultimate Plus 15 | 16% | 98% | 99% | 88% |
| Ceramic Ultimate Plus 35 | 36% | 98% | 99% | 78% |
| Ceramic Ultimate Plus 50 | 51% | 98% | 99% | 70% |
| Ceramic Ultimate Plus 70 | 74% | 98% | 99% | 60% |
Measured values from the film manufacturer’s spec sheets. Visible light transmission on your car also depends on the factory glass.
Which tier fits which driver
- Premium Ceramic — daily drivers in mild-to-moderate climates who want real ceramic performance without paying for IR rejection they won’t feel.
- Ceramic Plus — drivers in hot-summer regions who want a noticeably cooler cabin and lighter AC load on long drives.
- Ceramic Ultimate Plus — drivers in extreme-heat markets, large-glass vehicles that heat up fast, or anyone prioritizing maximum heat rejection over cost.
Your local Polar Tint installer will walk you through the tiers in person and confirm the legal VLT range for your state before installing — see the full service breakdown, including install photos and FAQ, on our automotive window tint page.
Ceramic vs dyed and carbon film
Ceramic isn’t the only film construction on the market, just the only one Polar Tint installs. Dyed film is the cheapest option but fades, bubbles, and turns purple over time because its pigment and adhesive degrade under UV — see our guide on why window tint bubbles for how that failure actually shows up. Carbon film is more color-stable than dyed but rejects meaningfully less infrared heat than ceramic. For the full side-by-side, see ceramic vs dyed vs carbon.
FAQs
What is ceramic window tinting?
What's the difference between Premium Ceramic, Ceramic Plus, and Ceramic Ultimate Plus?
Is a higher IR percentage always better?
Does a lighter ceramic tint still block heat?
Is ceramic tint worth it over dyed film?
Do all three tiers include the same warranty?
Can I mix tiers on one vehicle, like a clearer windshield strip with a darker tier on the side windows?
Ready to pick your ceramic tier?
Free in-shop estimate at any Polar Tint location — see and feel all three tiers before you decide.