Home › Lists › Top 10 Metal-Free Intra-Canal Posts for Dentists
Table 1: Comparison of Top 10 Posts Metal Free – Digits and Numbers
Item Refills/Pkg Radiopacity Elasticity Surface Area ParaPost Fiber Lux 5 Not specified Not specified Not specified RelyX Fiber Post Not specified High Similar to human dentin Not specified ParaPost Taper Lux 5 Not specified Not specified Not specified ParaPost Fiber White 5 Not specified Not specified Not specified Fibrekor Post Not specified Not specified Not specified Not specified Rebilda Post 5 Highly radiopaque Dentin-like elasticity Not specified FibreKleer 4X Post 10 Radiopacity of up to 400% of aluminum Dentin-like flexural modulus Not specified RelyX 3D Glass Fiber Post 10 Excellent radiopacity Not specified Not specified ICEPost Composite Post Not specified Not specified Flexible Not specified FluoroPost Endodontic Post 5 Not specified Dentin-like elasticity Microporous surface
Table 2: Comparison of Top 10 Posts Metal Free – Important Features and Others
Item Material Type Color Esthetics Head Design Size Options ParaPost Fiber Lux Fiber Resin Translucent Reflects the natural hues of the tooth Rounded, undercut head design Not specified RelyX Fiber Post Translucent, glass fiber reinforced composite Not specified Excellent light translucency Not specified Not specified ParaPost Taper Lux Fiber Resin Translucent Reflects the natural hues of the tooth Rounded, undercut head design Three head design ParaPost Fiber White Unidirectional glass fiber/resin formulation Not specified Metal-free esthetics Anti-rotational head Not specified Fibrekor Post Longitudinal glass fibers encompassed in a strong composite resin matrix Not specified Excellent esthetics and light transmission Resinous surface of the post Easy shaping and cutting Rebilda Post Fiber reinforced composite Highly translucent Excellent esthetics Not specified 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm FibreKleer 4X Post Glass fibers bundled in a proprietary clear resin matrix Not specified Natural lifelike esthetics Not specified Not specified RelyX 3D Glass Fiber Post Glass fibers Not specified Better post position due to improved radiopacity Microporous surface Not specified ICEPost Composite Post Composite endodontic post reinforced with zirconia fibers Not specified Esthetic, radiopaque, flexible Presilanated surface Not specified FluoroPost Endodontic Post Fiber Not specified High translucency Tapered shape Four sizes available
Top 10 Post Drills & Reamers in Dentistry
1. ParaPost® Fiber Lux™ Translucent Fiber Posts System – Coltene Product Description The ParaPost® Fiber Lux™ System offers a metal-free alternative for post placement, ideal for esthetic restorations. Made from translucent fiber resin, these posts blend naturally with the tooth structure and eliminate dark shadows under restorations, especially at the gingival and crown interface.
Product Overview Designed for optimal esthetics and strength, ParaPost® Fiber Lux™ features a parallel post design that increases surface area for cementation and ensures secure, long-lasting retention. Its rounded, undercut head enhances mechanical retention of the core build-up material, providing excellent stability and performance in clinical use.
Key Features
Translucent fiber resin eliminates visual shadows
Metal-free for esthetic, natural-looking restorations
Parallel design for universal applications
Large cementation surface area for superior bond strength
Rounded, undercut head for optimal core material retention
Common Applications
Esthetic post and core restorations
Use in anterior and posterior teeth where metal-free results are desired
Fiber post placement in endodontically treated teeth
Technical Specifications Product Name: ParaPost® Fiber Lux™ Translucent Fiber Posts System
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Highly rated for esthetic and restorative outcomes
Eliminates dark lines under composite crowns
Strong and easy to handle during placement
Reliable bond strength and excellent core retention
Top 10 Dental Pins & Posts Miscellaneous
2. RelyX™ Fiber Post Refill – 3M Product Description RelyX™ Fiber Post Refill is a translucent, fiber-reinforced post system designed to support core build-ups in endodontically treated teeth. The glass fiber composition offers a natural look and high mechanical strength while minimizing stress on the tooth structure.
Product Overview These posts are crafted with parallel glass fibers embedded in a resin matrix, offering elasticity similar to natural dentin and reducing the risk of root fractures. Their microporous surface enhances bond strength through microretentive effects, and the excellent light translucency allows for deep light curing. The improved radiopacity also ensures reliable identification on radiographs.
Key Features
Translucent fiber for natural esthetics
Elastic modulus similar to dentin to reduce root stress
Microporous surface for improved bonding
High mechanical strength with parallel fiber design
Excellent light translucency and radiopacity
Common Applications
Core build-up support after endodontic treatment
Esthetic restorations where metal posts are not preferred
Placement in anterior and posterior teeth for long-term retention
Technical Specifications Product Name: RelyX™ Fiber Post Refill
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Highly rated for its natural esthetics and translucency
Clinicians appreciate its bond strength and ease of placement
Durable and effective in preventing post-operative complications
A reliable choice for fiber post restorations
3. ParaPost® Taper Lux™ Translucent Esthetic Post System – Coltene Product Description ParaPost® Taper Lux™ is a translucent, fiber-reinforced post system designed for esthetic, metal-free restorations. The tapered design allows for a conservative preparation while closely matching the natural anatomy of the root canal.
Product Overview Made from glass fiber-reinforced resin, these posts eliminate shadowing under composite restorations and blend naturally with tooth structure. The 4% taper provides an improved apical fit, particularly in narrow canals, reducing stress and promoting long-term retention. The rounded, undercut head supports mechanical retention for core build-ups.
Key Features
Translucent glass fiber for natural esthetics
4% tapered design for closer apical adaptation
Rounded, undercut head for optimal core retention
Compatible with tapered ParaPost® drills
Color-coded sizes for easy identification
Common Applications
Esthetic post and core build-ups
Metal-free restorations in anterior or posterior teeth
Narrow canal cases requiring minimal dentin removal
Technical Specifications Product Name: ParaPost® Taper Lux™ Translucent Esthetic Post System
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Highly praised for natural blending with tooth structure
Clinicians note excellent fit and easy handling
Effective in cases requiring esthetics and minimal dentin removal
Strong core retention and durability reported in long-term use
4. ParaPost® Fiber White Esthetic Posts System Refills – Coltene Product Description The ParaPost® Fiber White Esthetic Post System offers a metal-free solution for core build-ups in esthetic dental restorations. Designed to blend seamlessly with surrounding tooth structure, these posts provide strength, translucency, and a conservative approach to post-endodontic treatment.
Product Overview Constructed from a unidirectional glass fiber and resin matrix, these posts provide excellent light transmission and high flexural strength. The passive parallel-sided design ensures easy placement and a secure fit, while the anti-rotational head enhances retention of the core build-up. Ideal for use where natural esthetics and durability are both essential.
Key Features
Metal-free design for esthetic restorations
Unidirectional glass fiber and resin composition
Passive parallel design for straightforward insertion
Anti-rotational head for enhanced core retention
High flexural strength and light-transmitting properties
Common Applications
Esthetic post and core build-ups
Metal-free restorative procedures
Anterior or posterior teeth requiring fiber post placement
Technical Specifications Product Name: ParaPost® Fiber White Esthetic Posts System Refills
Customer Ratings and Pricing Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
Clinicians appreciate the post’s esthetic appearance and strength
Anti-rotational design provides added stability during core build-up
Easy to place with a secure, passive fit
Highly recommended for natural-looking restorations without metal
5. Fibrekor™ Post Refill – Pentron Product Description The Fibrekor™ Post Refill is a high-performance, fiber-reinforced post system designed to provide strong structural support with exceptional esthetics. Its glass fiber construction within a composite resin matrix allows for excellent integration with resin cement and composite core materials.
Product Overview Engineered with longitudinal glass fibers and a resinous surface, the Fibrekor™ Post delivers a strong, intimate bond with the tooth when used with resin cements. Its translucency promotes natural esthetics and deep light transmission, while the nonwedging design reduces stress on the root. The post can be easily shaped and cut for a custom fit in any canal and is also retrievable with conventional tools if needed.
Key Features
Longitudinal glass fibers for strength and flexibility
Resinous surface for superior bonding with resin cements
High esthetics and light transmission
Nonwedging design reduces stress and improves retention
Easily shaped and cut to fit individual canal anatomy
Can be retrieved using standard burs and drills
Common Applications
Post-endodontic restorations in anterior and posterior teeth
Esthetic cases requiring a metal-free post
Situations where customizable post length and shape are required
Technical Specifications Product Name: Fibrekor™ Post Refill
Customer Ratings and Pricing Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
Praised for its excellent esthetics and ease of placement
Strong bonding performance with resin cement systems
Clinicians value the ability to customize fit and retrieve if needed
Reliable for both anterior and posterior applications
6. Rebilda Post Refills – Voco Product Description Rebilda Post is a high-performance, fiber-reinforced composite endodontic post designed to provide support, retention, and anchoring for coronal restorations, especially in cases with insufficient remaining tooth structure. It offers a strong, esthetic, and dentin-like alternative to metal posts.
Product Overview These posts combine translucency for natural esthetics with high radiopacity for clear radiographic identification. Engineered with dentin-like elasticity, Rebilda Post minimizes stress on the root, ensuring gentle treatment and long-term durability. Color-coded drills match each post size precisely, simplifying clinical workflow and ensuring optimal fit.
Key Features
Highly translucent for natural-looking restorations
Radiopaque, similar to metal posts, for easy X-ray detection
High retention and strong adhesion with core build-up materials
Dentin-like elasticity reduces stress on the root
Color-coded drill compatibility for precise post size matching
Common Applications
Post and core build-up in teeth with insufficient coronal structure
Esthetic and metal-free restorative cases
Endodontically treated teeth requiring long-term retention and support
Technical Specifications Product Name: Rebilda Post Refills
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Praised for excellent fit and high translucency
Clinicians value its dentin-like flexibility and stress distribution
Color-coded system simplifies drill and post selection
Highly recommended for esthetic and reliable restorations
7. FibreKleer® 4X™ Fiber Post System Refills – Pentron Product Description FibreKleer® 4X™ Fiber Posts are translucent, high-strength posts designed to deliver lifelike esthetics and optimal flexural behavior. Made from glass fibers in a proprietary clear resin matrix, they provide a dentin-like modulus for reduced risk of root fractures, making them an ideal metal-free alternative in restorative treatments.
Product Overview Engineered to flex with the natural tooth, these posts minimize stress and significantly lower the risk of root fracture. The system offers high radiopacity—up to 400% of aluminum—for excellent visibility on radiographs. With three available body designs and color-coded sizes that correspond with matching drills, FibreKleer® 4X™ supports ease of use and clinical versatility.
Key Features
Translucent glass fiber in clear resin for natural esthetics
Dentin-like flexural modulus to reduce root stress
Radiopacity up to 400% of aluminum
Available in three body designs for clinical flexibility
Color-coded sizes matched to corresponding drills
Common Applications
Esthetic post and core build-ups
Metal-free restorative cases
Reinforcement of endodontically treated teeth
Technical Specifications Product Name: FibreKleer® 4X™ Fiber Post System Refills
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Widely praised for its esthetics and dentin-like flexibility
High radiopacity aids in post-op imaging and evaluation
Users appreciate the strength and clinical versatility
Reliable fit and easy matching with color-coded drills
8. RelyX™ 3D Glass Fiber Post Refill – 3M Product Description RelyX™ 3D Glass Fiber Post Refill is a next-generation fiber post system designed to simplify endodontic and restorative procedures. It features advanced 3D macro retention for strong mechanical interlocking and optimal bonding without the need for silanating steps.
Product Overview This post combines enhanced coronal retention with a microporous surface for a strong adhesive bond within the root canal. Its excellent radiopacity ensures better visibility and post positioning on radiographs. Engineered for efficiency and clinical reliability, RelyX™ 3D provides both functional strength and esthetic appeal in post-endodontic treatments.
Key Features
3D macro retention enhances mechanical interlocking with core build-up material
Microporous surface allows strong bonding without silanating
Excellent radiopacity for better position control and imaging
Designed for simplified clinical workflow
Strong and durable glass fiber construction
Common Applications
Post-endodontic restorations in anterior and posterior teeth
Cases requiring strong coronal retention
Fiber post procedures requiring enhanced radiographic visibility
Technical Specifications Product Name: RelyX™ 3D Glass Fiber Post Refill
Customer Ratings and Pricing Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback
Clinicians report strong core retention and simplified workflow
Appreciated for high bond strength without extra preparation
Excellent radiopacity helps with accurate placement
Durable, easy to handle, and esthetically favorable
9. ICEPost Composite Endodontic Posts Refills – Danville Materials Product Description ICEPost Composite Endodontic Posts are zirconia-enriched silica fiber posts designed to offer esthetics, strength, and flexibility. They provide reinforcement for coronal restorations while mimicking the natural properties of dentin.
Product Overview Engineered for both performance and esthetics, ICEPost features a presilanated surface that enables strong adhesion without the need for additional surface treatment. The dentin-like flexural modulus ensures stress is evenly distributed throughout the tooth, minimizing the risk of root fractures. Its high radiopacity aids in precise post placement verification on radiographs.
Key Features
Zirconia-enriched silica fiber reinforcement
Presilanated surface for strong bonding without extra preparation
Modulus of elasticity similar to dentin
High radiopacity for clear X-ray visibility
Available in multiple diameters for canal adaptability
Common Applications
Post-endodontic core build-ups
Metal-free esthetic restorations
Clinical cases requiring durable and flexible fiber posts
Technical Specifications Product Name: ICEPost Composite Endodontic Posts Refills
Customer Ratings and Pricing Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
Valued for esthetic performance and excellent fit
Strong bonding reported with resin cements
Clinicians note low fracture risk and easy placement
Highly recommended for anterior restorations and stress-sensitive cases
10. FluoroPost™ Endodontic Metal Free Fiber Post – DENTSPLY Caulk Product Description FluoroPost™ is a metal-free, fiber-reinforced post system designed to support long-lasting core build-ups in endodontically treated teeth. It is a key component of the Caulk® Post & Core build-up system and offers excellent esthetics, strength, and compatibility with root anatomy.
Product Overview These posts feature a dentin-like elastic modulus to reduce stress on the root and promote a stable restoration. The tapered shape matches natural canal anatomy, minimizing the need for dentin removal and ensuring an accurate fit. A microporous surface enhances cement adhesion, while high translucency allows for efficient light curing.
Key Features
Dentin-like elasticity for stress distribution and stability
Tapered design for a conservative and precise fit
Microporous surface for improved cement adhesion
High translucency to aid in light curing
Available in four sizes for clinical flexibility
Common Applications
Post-endodontic restorations requiring a metal-free solution
Core build-ups in anterior and posterior teeth
Cases where minimal dentin removal is desired
Technical Specifications Product Name: FluoroPost™ Endodontic Metal-Free Fiber Post
Customer Ratings and Pricing Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback
Praised for ease of placement and anatomical fit
Strong adhesive performance with cement systems
Highly translucent for esthetic outcomes
Reliable and conservative option for post-endodontic support
Related Reading: Top 10 Endodontic Metal Posts in Dentistry | Top 10 Temporary Metal Crowns
