Castor Studs
Castor Studs
Castor Studs
Castor Studs
  • Castor Studs
  • Castor Studs
  • Castor Studs
  • Castor Studs

castor studs



Tiny star studs crafted from biocompatible titanium. These studs are safe for sensitive ears, water resistant, and non-tarnishing. Pair with the Luna Studs and huggies for a chic ear constellation. 

NEW: Want to see how these will look on your ear? Try our new Ear Stack Tool

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Free domestic shipping on all orders above $50

We accept returns within 14 days of delivery

Every purchases helps support the clean water NGO Initiative: Eau


BASE METAL: The base metal for the entire earring and earring back is pure titanium.  

COATING: A titanium nitride PVD coating is applied to the earrings to give it an 18k gold color. The coating is only applied to portions of the earrings that do not touch the ear. Titanium nitride is a hypoallergenic material that is more durable and resistant to wear than gold plating.

CARE: These earrings can be worn in the water and will not tarnish or turn green. 

No Compromises Here

  • skin safe

    doesn't react with human body

  • water resistant

    Doesn't tarnish, change color, or turn green

  • lightweight

    no pulling, stretching, or sagging earlobes

  • affordable

    pure and safe at a fraction of the price of 24k gold or platinum

Tested for Purity

We lab test our earrings to ensure they meet our purity standards

lab results

Pair With

luna studs

Luna Studs Luna Studs

Customer Reviews

Based on 25 reviews
Caitlin Matheny

These stars are adorable! Dainty and cute! I have six piercings in my ears and for some reason for the last 10 years or so I have not been able to wear any earrings without getting red, itchy, painful, swollen ears. Then I found Tini Lux and after the success of these I immediately bought four more pairs of earrings. I’m so incredibly happy I can wear earrings again and just in time for my wedding this fall!!

Jaime Powers
They actually work!

I'm finally able to wear earrings after 15+ years. Thank you for providing such a great product!

Emma Gallo
So cute!

I have super sensitive ears and cannot wear normal earrings but these ones do not irritate my ears at all!

Wonderful For Sensitive Ears

After a very bad Infection in my first ever piercings due to a pair of silver earrings when I was a young girl, I have always had to be very careful when it comes to what I can put in my ears. When I finally decided to get new piercings with only gold or stainless steel, I thought that would take care of the problem, unfortunately, that turned out not to be true. I was still having trouble with my piercings not healing properly and with some sensations of discomfort. I did some research into it and came across the Tini Lux website. After being enlightened by some of their very helpful information on safe metals for sensitive ears, I decided to try a few pairs. It turned out to be the best decision I ever made. The symptoms I had been struggling with for awhile now no matter what pair of earrings I have tried have finally started to dissipate. I think my piercings are finally able to heal and theses new earrings don't irritate them at all. And they are so cute to boot! I also love how small and delicate they are!:) Since I am not one for large or chunky jewelry designs in general!:) As well as the fact that despite their being made from one sort of metal, there are still various color and design presentations!:) Thank you so very much for having a website with products available for those of us who are the sensitive sort!;) I honestly thought that maybe I was reaching the point of giving up on having piercings and that maybe earrings just weren't for me when I found your website. As someone who really enjoys having piercings, I cannot tell you how grateful I am that I can continue to enjoy wearing earrings again. Hopefully, now that I know there is a trustworthy website with proven and tested products available, I will be able to continue to do so for many years to come!:) Definitely money well spent! And I will absolutely be purchasing from this site again!:) If you are hesitant on giving this site a try, I highly recommend just taking a leap of faith and buying a pair, you won't regret it!:)

Amanda Maynard
Happy Ears

My ears have never been so happy! Love Tinilux earrings!

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castor studs