"I love these new studs, my ears aren't irritated at all! Super cute and so comfortable"
Alex C.
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Alien Flat Back Stud

$27.00
4.7
Rated 4.7 out of 5 stars
19 Reviews
Sleep-Friendly
Hypoallergenic
Waterproof
Color: Gold
Option
DESCRIPTION

This listing is for a single ASTM F136 implant grade titanium push-pin flat back stud.


Measurements: Post measures at 1/4 inch (6mm) length, 18 GA (1mm). Back disc of flat back measures 3mm. Front design/pin is approx. 7.3x5.6mm wide. Refer to listing images to get an idea of the size of the stud on-ear. Check your own ear measurement before ordering.

Colors available: 18K Gold Plated Titanium, Titanium Silver


*Please see site return policy for more information regarding flat back studs!

CARE

Soak your studs in warm water with a few drops of dish soap for about 15 minutes. Gently clean with a soft cloth and store safely.

365-DAY GUARANTEE

At Cords Club, we are committed to providing durable and high-quality products. That's why we offer a 365 Day Guarantee on all our items. If you experience any defects or issues within the first year, simply contact us for a hassle-free replacement. Enjoy peace of mind and shop with confidence knowing that your satisfaction is our top priority!

LIGHTNING-FAST SHIPPING

Our in-house shipping team carefully packs and ships orders within 4 business days. During peak launches, please allow extra time.

Free Shipping Over $75

Free Shipping
Over $75

365-Day Guarantee

365-Day
Guarantee

Highly Reviewed

Highly
Reviewed

Frequently Asked Question

We’ve got answers to all your Cords Club questions, from shipping to stacking.
I'm new to flat backs. What is the most important thing for me to know?

The first thing you'll want to learn is how to keep your Flat Backs nice and secure. Just like you'd tie your running shoes to make sure they stay on your feet for a run, you'll need to adjust your Flat Backs to keep them in place, too!

But don't worry! It's an easy peasy process, and we'll help you through the learning curve. <3

Here are a few resources to get you started:

What size are the flat back earrings?

Cords Club's Flat Backs are 18 gauge and come with a 6mm long Flat Back post.

A 6mm post is a great length for most people, so we'd recommend starting there! We do also have a range of other sizes available and sold separately. If you have questions about sizing, we'd love to help!

Are your flat backs sold individually? Or in pairs?

Both! Grab a single if you’re mixing and matching, or a pair to save 10%

Do I need to buy the flat back applicator, too?

Our Flat Back Applicator is a great tool but it's not necessary! The Flat Back Applicator is designed to help make the process of changing your flat backs faster and easier, but you can definitely change your earrings without one. The choice is totally up to you!

Trusted by Over a Quarter Million Happy Ears

A close-up of an ear with multiple silver piercings, including heart, bow, and gem-shaped earrings.

Tia C.

Verified Customer

Perfect for almost any piercing! I’ll use it elsewhere once I add more piercings to my ears! Love!!

Amanda H.

Verified Customer

Everyone needs this one!!!

This tiny bow is so dainty and cute! Perfect size for my stacked lobe

Alison B.

Verified Customer

Looks so cute in my forward helix! Will likely get another one for my newest forward helix, I love her!

Andrea S.

Verified Customer

I wear these almost everyday. They're cute but also lightweight so I don't feel like they're stretching my ears at all

Briana C.

Verified Customer

Sparkly!! Gorgeous little hoops! They shine super bright, and are super comfortable!

Our Everyday Prices
are their Black Friday Prices

Moon Flat Back Stud - Compared Across 4 Brands

CORDS CLUB

$15

Moon Flat Back - Single

COMPETITOR AVG.

$36

Moon Flat Back - Single

Feature
Single Stud
Pair of Studs
Material
HypoallergenicNickel-Free
Warranty
CORDS CLUB
$15our price
$30$27 our price
ASTM F136 Titanium
Yes
365-day
BRAND A
$302.0x more
$60 2.0x more
ASTM F136 Titanium
Yes
noneFinal Sale - no recourse
BRAND B
$382.5x more
$76 2.5x more
ASTM F136 Titanium
Yes
30-day$10 fee
BRAND C
$402.7x more
$80 2.7x more
ASTM F136 Titanium
Yes
365-day
  • Comfortable For 24/7 Wear
  • Sleep, Shower, And Workout Friendly
  • Hypoallergenic And Nickel Free
  • Lightweight And Secure
  • Comfortable For 24/7 Wear
  • Sleep, Shower, And Workout Friendly
  • Hypoallergenic And Nickel Free
  • Lightweight And Secure
  • Comfortable For 24/7 Wear
  • Sleep, Shower, And Workout Friendly
  • Hypoallergenic And Nickel Free
  • Lightweight And Secure

Apply Your Flat Back Studs In Seconds

New to flat backs? Watch our videos to see how simple they are to apply.

Highly Recommended for Sensitive Ears

4.7
Rated 4.7 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 16 Total 4 star reviews: 0 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 0
84%would recommend this product
Slide 1 selected
19 reviews
  • Kelly W.
    Verified Buyer
    1 hour ago
    Rated 3 out of 5 stars
    Had problems

    My first pair broke, but they were replaced under warranty. I have not worn my replacement yet.

    CC Profile picture for Cords Club
    Cords Club
    36 seconds ago

    Hi Kelly!

    Thank you for your honest feedback on the Alien Flat Back Studs! We're sorry to hear that your first pair had issues, but we're glad our team was able to get you a replacement under warranty. We definitely want you to have a great experience with these unique studs. We hope when you do try your replacement pair, they'll give you the quality and durability you're looking for. Thank you for giving us the opportunity to make it right!

    • JM with Cords Club
  • Ivislexis E.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Best quality earrings ever.

    My ears are very sensitive so at first I wasn’t really expecting much. I wanted to just try the brand and try something else after. However after 8 months of having these earrings in my ears 24/7, showering in them, sweating in them and just living life with them, they have not irritated me at all. They haven’t tarnished, they haven’t fallen out, they’re the same since I first got them . Super good quality earrings.

    CC Profile picture for Cords Club
    Cords Club
    2 months ago

    Hi Ivislexis! 🌸

    Thank you so much for this wonderful review! We’re so glad to hear that our 👽👽 Alien Flat Back Studs have been so comfortable for your sensitive ears, even after 8 months of wearing them 24/7 through showers 🚿, sweat, and everyday life. It truly means a lot to us that they haven’t irritated you, tarnished, or fallen out, and still look and feel just as great as the day you got them.

    Your trust in our brand from the very first order to now is exactly what inspires us to keep raising the bar on quality. We’re so happy we could be a part of your everyday style and can’t wait to see which studs you choose next! 🛍️ 🫶🫶 💝

    Much love,
    😘~ Elvie with Cords Club

  • Whitney D.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    So cute

    Perfect size, great gold color

    CC Profile picture for Cords Club
    Cords Club
    2 months ago

    Hi Whitney! ✨

    The Alien Flat Back Stud is like a little piece of otherworldly magic 👽; perfect proportions, gorgeous gold glow 🌟, and endlessly adorable. We're so happy it hit all the right notes for you! There's something so satisfying about finding that perfect stud that's just the right size and sparkle. 💙

    Thank you for the stellar 5-star review and for letting this little alien land in your jewelry collection!

    –Hope with Cords Club

  • Marisol C.
    Verified Buyer
    6 months ago
    Rated 5 out of 5 stars
    Love aliens

    I got it because I thought it cute and pair it well with hoops

    CC Profile picture for Cords Club
    Cords Club
    6 months ago

    Hi Marisol! 💖 So glad you're loving the alien vibes—it sounds like the perfect cute addition that pairs beautifully with your hoops ✨
    ✨ Jace with Cords Club

  • Marissa W.
    Verified Buyer
    6 months ago
    Rated 5 out of 5 stars
    Fun Good Sized Stud

    I'm excited to wear this more. Love the alien motif and it's a good size. It doesn't spin during wear very much. Which is nice.

    CC Profile picture for Cords Club
    Cords Club
    6 months ago

    Hi Marissa!

    👽 Out-of-this-world love for our Alien Flat Back Stud! 👽 Thank you for the stellar review! We’re thrilled you love the fun size, alien motif, and that it stays put during wear—exactly what we designed it for. Can’t wait to hear where you take it next! 🚀

    😘~ Elvie with Cords Club

Top-Tier Customer Service

Top-Tier Customer Service

Have questions? Our amazing in-house customer service team is ready to answer them!

10,000+ Verified 5-Star Reviews

10,000+ Verified 5-Star Reviews

Loved by thousands of happy ears (and counting).

Fast & Secure Shipping

Fast & Secure Shipping

Get your orders ASAP. Our in-house shipping team packs all orders within 1-2 business days! 

365-Day Warranty

365-Day Warranty

We stand by every Cords Club product’s durability & quality. Try risk free, today!

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