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What to buy, at a glance
| Best for | What to look for | Link |
|---|---|---|
| Most secure | Titanium screw back stud earringsBriteCo names screw backs among the most secure. They only work on a threaded post, so buy them as a set.
| Check price |
| Easy to fasten | Locking earring backsA spring lock that BriteCo also lists among the most secure. Check the post thickness and the metal.
| Check price |
| Metal allergy | Silicone earring backsBriteCo calls silicone a solution for metal allergies, though it says they are not as secure as other backs.
| Check price |
Each button opens an Amazon search, not one product we have tested. Check that the listing states the gauge, size and material, such as ASTM F136 titanium. Amazon shows the current price. As an Amazon Associate, Best Piercing earns from qualifying purchases.
For a healed ear, screw backs and locking backs are the ones usually called most secure. For a piercing that is still healing, neither is the right question: stay with the flat-back jewelry your piercer fitted.
Most writing on this comes from people who sell earrings, so we say who said what. BriteCo sells jewelry insurance, and its article is by a GIA graduate gemologist. Pip Pop sells flat screw-back earrings. We found no independent test of how well any back holds. Details are as read in November 2026.
The types compared
| Back | How it holds | What the sources say | We would use it for |
|---|---|---|---|
| Push or friction | A metal piece grips a smooth post | BriteCo describes the type. Pip Pop, which sells an alternative, says butterfly styles can loosen and have sharp edges | Everyday healed lobes |
| Screw | Twists onto a threaded post | BriteCo: more secure, as long as it does not unwind, and only works on threaded posts | Valuable studs |
| Locking | A spring lock on the post | BriteCo: a bit like both push and screw backs, and among the most secure | People who lose earrings |
| Lever | A curved wire that is part of the earring | BriteCo: among the most secure | Drop earrings |
| Silicone | Soft friction grip | BriteCo: suits metal allergies, not as secure | Metal allergies |
| Flat disc | Sits flush, with the end pushed or screwed in from the front | See our flat back guide | Healing piercings, sleep, headphones |
Screw backs
A screw back turns onto a thread cut into the post. BriteCo’s caution is that it must not unwind during the day, so check it now and then. Because it only works on a threaded post, you normally buy the earring and back as a set.
The thread matters if a piercing is still healing. The APP says internally threaded jewelry is part of its standard for initial piercings, and describes externally threaded jewelry as having a rough surface. This is our reading rather than the APP’s words on earrings: a standard screw-back post has its thread on the outside, so it goes through the ear each time. Keep it for healed ears.
On AmazonTitanium screw back stud earringsCheck the listing states the gauge, size and material.
Check priceLocking backs
BriteCo describes these as somewhere between push and screw backs, held by a spring lock. Post sizes vary between makers, so check that a replacement fits your earring.
On AmazonLocking earring backsCheck the listing states the gauge, size and material.
Check priceSilicone and other soft backs
BriteCo says silicone is a good solution for people with metal allergies, but less secure. The APP lists certain plastics, including silicone, as alternative materials and says they may not be safe to wear during sports or sleep. We would not rely on them with a valuable earring.
The metal counts too
The American Academy of Dermatology says earrings, earring backs and watches are some of the biggest culprits for nickel exposure. A titanium post with an unknown back does not solve a nickel problem, and hypoallergenic earrings compares what each source recommends.
Fit
The Cleveland Clinic says a back should be secure but not too tight, and warns that skin can start to grow over the back of an earring as a piercing heals. That is one reason a post needs room while a piercing is new, and why you should see your piercer if a back seems to be sinking in.
Healing piercings
Leave the first jewelry alone until it has healed. When can I change my ear piercing covers the timing, and earrings you can sleep in covers overnight wear.
Frequently asked questions
What is the most secure earring back?
BriteCo, a jewelry insurer, says some of the most secure are lock backs, screw backs and lever backs. Pip Pop, which sells flat screw-back earrings, says the same of its own style. We found no independent test that ranks them.
Can you put a screw back on any earring?
No. BriteCo says screw backs only work on threaded posts, so a smooth post needs a push or locking back instead.
Are screw back earrings safe for a new piercing?
It depends where the thread sits. The APP says internally threaded jewelry is part of its standard for initial piercings, and that externally threaded jewelry has a rough surface. An ordinary screw-back post has its thread on the outside, so we would keep it for healed ears.
Are silicone earring backs good?
BriteCo says silicone suits people with metal allergies but is not as secure as other backs. The APP says alternative materials including silicone may not be safe to wear during sleep.
Why do my earring backs irritate my ears?
The American Academy of Dermatology names earrings and earring backs among the biggest culprits for nickel exposure, so check the metal of the back as well as the post. The Cleveland Clinic also says a back should be secure but not too tight.
Sources
- BriteCo - Types of earring backshttps://brite.co/blog/types-of-earring-backs/
- Pip Pop - How do screw back earrings comparehttps://www.pippoppost.com/blogs/pierced-perfection/how-do-screw-back-earrings-compare
- American Academy of Dermatology - Nickel allergyhttps://www.aad.org/public/diseases/eczema/insider/nickel-allergy
- Association of Professional Piercers - Jewelry for initial piercingshttps://safepiercing.org/jewelry-for-initial-piercings/
- Association of Professional Piercers - Jewelry for healed piercingshttps://safepiercing.org/jewelry-for-healed-piercings/
- Cleveland Clinic - Ear piercing 101https://health.clevelandclinic.org/what-to-expect-when-getting-your-ears-pierced
This article is for education only and is not medical advice. If a piercing is hot, swollen, spreading redness, oozing yellow or green discharge, or you have a fever, see a doctor today.