"I love these new studs, my ears aren't irritated at all! Super cute and so comfortable"
Alex C.
Pair with
Subtotal Free
  • Amazon
  • American Express
  • Apple Pay
  • BLIK
  • Diners Club
  • Discover
  • EPS
  • Google Pay

Your Cart is Empty

HO Flat Back Stud

$17.00
4.8
Rated 4.8 out of 5 stars
12 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). Front design/pin is approx. 3.2x5.5mm 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

*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

4.8
Rated 4.8 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 11 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
92%would recommend this product
Slide 1 selected
12 reviews
  • Madison T.
    Verified Buyer
    23 hours ago
    Rated 5 out of 5 stars
    Love

    I love Cords Club so much, the quality is always fantastic. I just wish they had screw on options, the push backs always get caught on things (my hair, shower loofah, etc) and ripped out and then lost. 😩 Otherwise they are amazing for my super sensitive ears.

    CC Profile picture for Cords Club
    Cords Club
    6 hours ago

    Hi Madison!
    So happy to hear you’re loving Cords Club and that they’re comfy for your sensitive ears 💕✨ we totally get the wish for screw‑on backs—thank you for sharing that feedback! We’ll keep it in mind as we design future pieces 😍
    ✨ Jace with Cords Club

  • Elizabeth P.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Holiday ho

    10/10

    CC Profile picture for Cords Club
    Cords Club
    2 days ago

    Hi Elizabeth!
    10/10 - we love it! Thank you so much for the perfect rating and for choosing our HO Flat Back Stud for the holidays. We're thrilled you're loving it! ✨
    🍀 Jace with Cords Club

  • Jodi B.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Oh ho!

    Got these for a friend, we love that they can be “HO” or “OH”! 😂

    CC Profile picture for Cords Club
    Cords Club
    2 months ago

    Hi Jodi!
    We love this so much 💫! It's amazing that you and your friend discovered the fun "HO" or "OH" versatility—that's such a clever way to style them ✨. Thank you for sharing this with us, it totally made us smile! 😂
    ✨ Jace with Cords Club

  • Kayelle
    3 months ago
    Rated 3 out of 5 stars
    3 Stars

    It constantly twists upside down so it always reads OH.

    CC Profile picture for Cords Club
    Cords Club
    2 months ago

    Hi Kayelle,

    Thank you so much for sharing your feedback. We’re sorry to hear that your piece isn’t sitting as you’d like. For a more secure and snug fit, you may find that the 5mm post works better for you. We’d love to help ensure you’re completely happy with your jewelry—please reach out to our customer support team so we can assist you further and explore the best solution.

    We truly appreciate you taking the time to let us know, and we’re here to make sure your experience is a positive one.

    - JM with Cords Club

  • meagan c.
    Verified Buyer
    5 months ago
    Rated 5 out of 5 stars
    Love them!

    I bought 3 and have been wearing them nonstop. Fellow Christmas fanatics love them too when they notice them.

    CC Profile picture for Cords Club
    Cords Club
    5 months ago

    Hi Meagan! This makes us so happy—nonstop wear and festive fan approval? That’s a holiday win 🎄✨ Thanks for spreading the cheer and rocking your Cords Club pieces all season long!
    🌻 Jace 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!

Love Flat Backs?

Two Studs for the Price of One. Every Month.

Customer Favorite

Get exclusive monthly styles & member only savings.

Don’t Miss

The Next Box

PAST DESIGN
Hand holding an orange box labeled 'Cords Club' on a pink gradient background.
Studs of the Month Box
$30.00($50+ value)