Zirconia, PFM (porcelain-fused-to-metal), and E-Max are the three main dental crown materials. Zirconia is the strongest and best for back teeth; E-Max gives the most natural appearance and suits front teeth; PFM is the budget all-rounder. In India all three cost 75–85% less than in the UK, US, or Australia. Here is how to choose the right one for your tooth.

Crown Materials Compared: Zirconia vs PFM vs E-Max

Factor	Zirconia	E-Max	PFM
Strength	Very high (~1,200 MPa)	Moderate (~400 MPa)	High (metal core)
Appearance	Very good	Excellent — most natural	Good
Metal-free	Yes	Yes	No
Best for	Back teeth, bruxism	Front teeth, aesthetics	Budget, back teeth
India price	£150 / $190	£200–£250	£80 / $100

Zirconia Crowns

Zirconia is an exceptionally strong, metal-free ceramic. It resists chipping and cracking, making it the top choice for molars and for patients who grind their teeth. It is biocompatible and leaves no grey gum line. Modern monolithic zirconia also looks very natural, so it works well almost anywhere in the mouth.

E-Max Crowns

E-Max is a lithium disilicate ceramic prized for its lifelike appearance. Its translucency mimics natural enamel, so it blends seamlessly — the reason it is the preferred choice for visible front teeth. It is strong enough for everyday use, though not as crack-resistant as zirconia under heavy molar load.

PFM (Porcelain-Fused-to-Metal) Crowns

PFM crowns have a metal core covered with tooth-coloured porcelain. They have been used reliably for decades and are the most affordable option. The trade-off is that the metal substructure can occasionally show as a thin dark line near the gum, especially as gums recede with age.

Which Crown Material Should You Choose?

Choose zirconia for back teeth, for heavy chewers, or if you grind your teeth — strength is the priority there.

Choose E-Max for front teeth and smile-zone teeth, where a natural, translucent look matters most.

Choose PFM when budget is the main factor and the tooth is not highly visible. Dr. Bandhavi reviews your bite and the tooth’s position before recommending a material.

Crown Cost: India vs UK, US & Australia

Crown Type	India	UK	USA	Australia
PFM	£80 / $100	£600	$1,000	AU$1,500
Zirconia	£150 / $190	£900	$1,500	AU$2,200
E-Max	£200–£250	£1,200+	$2,000+	AU$2,800+

Frequently Asked Questions

Which is the best dental crown material?

There is no single best — it depends on the tooth. Zirconia is best for back teeth thanks to its strength. E-Max gives the most natural appearance and is best for front teeth. PFM is the budget all-rounder. The right choice balances strength, looks, and cost for that specific tooth.

Zirconia vs E-Max — which is better?

Zirconia is stronger (around 1,200 MPa) and better for molars that take heavy chewing force. E-Max (lithium disilicate, around 400 MPa) transmits light like natural enamel, so it looks better on front teeth. Many patients use zirconia at the back and E-Max at the front.

Is zirconia better than porcelain-fused-to-metal?

For most patients, yes. Zirconia is metal-free, so there is no dark line at the gum, it is biocompatible, and it is extremely strong. PFM remains a solid budget option, but the metal substructure can show as a grey line over time.

How long do dental crowns last?

With good care, modern crowns last 15–25 years. Zirconia and E-Max often outlast PFM. Lifespan depends on oral hygiene, bite habits, and avoiding using teeth on hard objects. Dr. Bandhavi’s clinic provides a written warranty on crown work.

Which crown looks the most natural?

E-Max looks the most natural — its translucency closely mimics real enamel, making it the top choice for visible front teeth. Modern monolithic zirconia is also highly aesthetic and has improved greatly. PFM is the least translucent of the three.

How much do crowns cost in India?

Crowns in India cost from £80 ($100) for PFM, £150 ($190) for zirconia, and £200–£250 for E-Max — around 75–85% less than the £600–£1,800 charged in the UK, using the same internationally certified materials.

Related Reading

• Dental Crowns in India: Cost & Types
• Do You Need a Crown After a Root Canal?
• Root Canal Cost: India vs UK
• Veneers in India — Complete Guide
• Dental Tourism in India — Cornerstone Guide

Last updated: 26 May 2026. Reviewed by Dr. Bandhavi MDS (Endodontics). Clinic: Dr. Bandhavi’s Dental Clinic & Implant Centre, Vaishali, Ghaziabad, Delhi NCR.

Related guide: full guide to dental crown costs & types in India.