Hexasider 15-piece Silicone Ring Cover for Oura Ring Gen 3 / Gen 4 / Ultrahuman Ring Air (S for sizes 4–7)
Product description
If you use a smart ring day in, day out, the little stuff adds up—especially when you’re wiping it on and off, doing chores, or training. These Hexasider silicone ring covers are designed to act as a simple protective sleeve so the ring is less exposed to everyday scuffs and scratches. It’s not a complicated accessory, but it’s the kind you’ll notice in day-to-day wear.
On paper, the value sits in the practical design details: a silicone cover with a precision notch to help you locate the charging position while the case is on. That aims to reduce the “remove it every time” hassle.
Key takeaways
Hexasider’s approach is pretty straightforward: a soft, elastic silicone cover that wraps around your smart ring for added scratch protection, with a notch intended to line up with charging.
What it’s for (and why the notch matters)
The main reason to consider ring covers like this is protection in real life. Think about sliding your ring on after washing up, working with tools, carrying a bag, or doing sports where your hands take a few knocks. A silicone cover can help minimise wear and tear from frequent contact.
What sets this design apart on the description provided is the precision notch. Instead of making you take the case off just to charge, the notch is intended to fit around the Oura Ring’s dimples so you can quickly find the charging position while wearing the case. If you’re someone who charges regularly and hates extra steps, that convenience feature is the whole point.
Everyday use: the “micro-experience”
In practical terms, you’d typically insert your smart ring into the silicone cover until it sits fully inside the case. After that, day-to-day tasks become less stressful because the cover acts like a buffer against light scratches.
When it comes to charging, the idea is that you can still aim for the charging spot without having to remove the cover every time—handy on mornings when you’re rushing.
Sizes and fit: choose S carefully
Hexasider supplies different sizes (S, M and L), which is important because silicone covers only work well if they don’t sit too loosely.
For this listing, the S size is stated to fit ring sizes 4/5/6/7. If your ring is outside that range, you’ll need a different size—otherwise the case may not wrap neatly or could feel less secure.
Where it shines vs what to watch
This is a focused accessory: it’s meant to protect and to make charging more convenient, not to add bulk in a “fashion” way.
That said, do keep expectations realistic. A silicone cover won’t make your ring impervious to damage, and any extra layer can be something you may or may not feel day to day. The “no need to remove for charging” claim depends on the notch lining up with your specific ring and how you charge—so if you prefer absolute certainty, you may want to double-check charging alignment habits before committing.
It’s also worth noting that the description specifies compatibility for certain models, and the ring itself is not included.
Tech specs
- Type: Silicone ring cover / anti-scratch case
- Compatibility: Oura Ring Gen 3, Oura Ring Gen 4, Oura Ring 4 Ceramic, and ULTRAHUMAN Ring AIR
- Compatibility note: Ring not included
- Design feature: Precision notch to help locate charging position while the case is on
- Material: Silicone
- Pack size: 15 pieces
- Size in this listing: S
- Fit range for S: ring sizes 4/5/6/7
Should you buy it?
Buying this makes sense if you want straightforward scratch protection for your Oura Ring Gen 3 / Gen 4 / 4 Ceramic or Ultrahuman Ring AIR, and you value the idea of charging with the case left on thanks to the notch.
You may want to skip it if your ring size isn’t within the stated S range, or if you’d rather not use any sleeve at all and would prefer to keep the ring directly exposed. If you’re chasing “maximum protection” rather than everyday scuff reduction, this is more of a sensible middle-ground than a heavy-duty solution.
If you mainly wear your ring during chores, work, training, and sport, the protective angle is where it earns its keep.
Mini FAQ
Does the ring cover include the smart ring?
No. The description states the ring is not included.
Can you charge the ring while it’s inside the case?
The notch design is intended to let you quickly locate the charging position while the case is on, but charging behaviour can depend on alignment.
Which ring sizes does the S cover fit?
S is listed for ring sizes 4/5/6/7.
Is it compatible with Oura Ring Gen 4 Ceramic?
Yes, the compatibility is stated for Oura Ring Gen 4/4 Ceramic.
Is this suitable for both men and women?
The listing wording says it’s for women and men, and the key factor here is choosing the correct ring size.