Industry's Lowest Refinement Rates at Just 15.8%
with Expert Orthodontist Review, Not Algorithms!
Crafted with meticulous German engineering, our aligners have been transforming smiles with precision since 2014. Our state-of-the-art 3D treatment plans ensure impressive outcomes for both aesthetic and complex cases.
Orthodontist designed treatment plans
Market leading, multi-layered material for ultimate patient comfort
Available in either straight or scallop cut finish
Direct access to our team of specialists on the connected platform
Rapid turnaround time
15.8% Refinement rate (lowest of all competitors)
Developed through years of scientific research and material innovation, our aligners combine the unique Zendura Flex multi-layered material, a straight and scallop trimline, and proven case studies to help you achieve your orthodontic goals effectively.
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An innovative solution for intraoral scanning that takes no longer than 3 minutes. Its user-friendly software and open data system add flexibility to your practice, reducing chair time for patients and accelerating treatment commencement.
Learn MoreFast, easy scanning for dentists and assistants
Optimal comfort and reduced chair time for patients
Entire mouth scan in under 3 minutes; with a little practice, an arch in under a minute
Procedures high-quality, lifelike digital impressions
Enables better dentist-patient engagement
Open data system for saving in multiple formats
3-year warranty, no hidden costs
Together, K Clear Aligners and K Scan work hand in hand to revolutionize your practice, providing your patients with ultimate comfort and faster treatment times.
Don't wait to take your practice to the next level.
Act Now! Our customer support team is eager to help you with the transition
Want to take your aligner business to the next level? We make it possible! Market-leading clear aligners, expert treatment plans, custom packaging, and more.
Our team is looking forward to discuss with you tailored solutions and send you a free sample. Let's get in touch.
K Line is established in Dortmund.
K Line facility is established in Düsseldorf.
K Line enters Clear Aligner market.
K Line expands its distribution network to more than 20 distributors worldwide.
K Line is nominated for the NRW-Founders award. More than 2.000 doctors are using K Clear aligners.
Patent for ClearX 4D Technology is registered.
K Line Private Label business model is introduced.
K Line is one of the largest Private Label providers in Europe. More than 2 million clear aligners have been produced.
K Line officially receives its FDA approval and enters the US Clear Aligner market.
K Line expands its operations and moves to the larger SEGRO Park Düsseldorf Süd, where it can produce on almost 3,000 sqm up to 6 million aligners every year.
K Line receives EN ISO 13485 certification.
K Line is established in Dortmund.
K Line facility is established in Düsseldorf.
K Line enters Clear Aligner market.
K Line expands its distribution network to more than 20 distributors worldwide.
K Line is nominated for the NRW-Founders award. More than 2.000 doctors are using K Clear aligners.
Patent for ClearX 4D Technology is registered.
K Line Private Label business model is introduced.
K Line is one of the largest Private Label providers in Europe. More than 2 million clear aligners have been produced.
K Line officially receives its FDA approval and enters the US Clear Aligner market.
K Line expands its operations and moves to the larger SEGRO Park Düsseldorf Süd, where it can produce on almost 3,000 sqm up to 6 million aligners every year.
K Line receives EN ISO 13485 certification.
