Match every mood, outfit, occasion
Absolutely! Whether you’re rocking the original Series 1 or the latest model, we’ve got you covered. Just check the size on the back of your watch (if you're not sure), and we'll handle the rest. It’s that easy.
Oscen Silicone Sports Band
Oscen Silicone Sports Band
Regular price
$27.99
Regular price
$55.99
Sale price
$27.99
Save $28.00
Unit price
per
In Stock - Free Shipping Activated
Buy More and Save!
Buy 2 & Save 5%
$53.18
$55.98
Buy 3 & Save 10%
Popular
$75.57
$83.97
Buy 4 & Save 15%
Best value
$95.17
$111.96
Couldn't load pickup availability
Free Shipping
Easy Returns
100 Days Guarantee
When you want a strap that disappears on your wrist but keeps up with your day, Oscen is the one to wear.
Made from high-grade, UV-treated silicone, the Oscen Band feels soft to the touch while holding its shape through sweat, water, and everyday wear.
It stretches just enough for a snug fit, slips on easily, and delivers breathable comfort whether you're headed to the pool, on a run, or just staying on the move.
Features:
- UV-Treated Silicone Material creates a silky finish that looks clean and feels smooth against the skin.
- Sweat-Proof And Swim-Proof so you can wear it through workouts, showers, and weekend swims.
- Stretchable Construction adapts naturally to your wrist for a secure, easygoing fit.
- Effortless Slip-On Design makes it simple to put on and take off with no buckles or tools.
- Flexible And Lightweight so it never feels bulky or restrictive, even during long wear.
- Durable For Daily Use with material that resists fading, cracking, or losing shape.
- Quick Installation with integrated watch lugs that click securely into your Apple Watch.
- Polished Everyday Look that adds a modern edge to your watch without being loud or flashy.
- Available In 25 Colours to match your unique style.
Details & Compatibility:
-
Fits Wrist Size:
-
38MM / 40MM / 41MM / 42MM-S10/S11:
- S-M: 130mm - 170mm (5.1" - 6.6")
- M-L: 140mm - 190mm (5.5" - 7.4")
-
42MM / 44MM / 45MM / 46MM / 49MM:
-
S-M: 145mm - 200mm (5.7" - 7.8")
-
M-L: 155mm - 210mm (6.1" - 8.2")
-
S-M: 145mm - 200mm (5.7" - 7.8")
-
38MM / 40MM / 41MM / 42MM-S10/S11:
- Compatible with: Apple Watch Series 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, SE, SE 2, SE 3, Ultra, Ultra 2, and Ultra 3
Shipping and returns
Shipping and returns
Shipping
We offer FREE Tracked shipping on all orders! 📦
We offer Shipping to the United States, Canada, United Kingdom, Australia and New Zealand
We process orders between Monday and Friday. Please note that we require 2 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible!
Once your order is dispatched, depending on your country or region, estimated delivery time is between 5 to 10 business days. Please consider any holidays or global events that might impact delivery times.
Returns
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@astrastraps.ca and we will make the process easy and effortless.
PLEASE NOTE: Due to delays caused by huge pressure on international and local shipping companies, orders may be delayed for arrival.
Our guarantee
Our guarantee
Size guide
Size guide
At Astra Straps, all our straps have specific and clear sizes indicated. Please check the sizing guide below before ordering. If you are still unsure, you may contact us here.
1. How do I know my wrist size?
Simply use a flexible measuring tape to wrap around your wrist and record the measurement on the tape that overlaps the zero end of the tape OR just grab any string/paper strips to do the same, then lay the string on a ruler to get your accurate wrist size.
In most cases, knowing your wrist size/length will be sufficient. Check your wrist size against the size of the strap that you wish to purchase on the individual product details page.
From there, you can select and purchase our watch straps: Small (S), Large (L) or Free Size.
2. What is the watch band width / watch lug measurement?
In certain cases, knowing your wrist size alone may not be sufficient. In such a scenario, you will need the watches' band width size, also know as the watch lug width size.
Your Apple watch will say the measurement on the back.
If you cant find the size on the back place the watch with the watch face facing up. Take the measurement of the distance between the lugs (where the watch strap fits).
For Apple Watches the you have the choice between 38MM, 40MM, 41MM, 42MM, 44MM, 45MM & 49MM, you can also enter your watch model number into a search engine to find what size your watch uses.
Apple Watch 7, 8, and 9: The Apple Watch Series 7, 8, and the newly released Series 9 are compatible with a wide range of our bands, including sizes 38MM, 40MM, 41MM, 42MM, 44MM, 45MM, and 49MM. For watch cases, they fit the 41MM and 45MM sizes.
Apple Watch Ultra and Ultra 2: The recently introduced Apple Watch Ultra and Ultra 2 are compatible with 45MM and 49MM bands. As for the watch cases, both the Ultra and Ultra 2 models are available in a 49MM size.
Using these three measurement data points, you are now ready to grab your strap!
Ask a question
Ask a question
Questions? We've Got Answers! ⭐
Real talk about your new favorite watch band
Will this actually fit my watch?
What makes Astra Straps different?
Great question! At Astra Straps, we don’t just make bands – we craft them.
Every single band is hand-finished to ensure the highest quality and attention to detail. We’re all about combining top-notch materials with unique designs that reflect your personal style.
Plus, we test every band for comfort and durability, so you can count on a strap that’s as strong as it is stylish. When you choose Astra Straps, you’re not just getting a band – you’re getting a piece of wearable art.
Is it really comfortable, or just good-looking?
Why settle for one when you can have both? Our bands are designed to look amazing and feel just as great.
We’ve obsessed over comfort, so you don’t have to. No weird pinching or “I need to take this off” moments – just a band that feels as good as it looks.
Will it stand up to my crazy life?
We’ve put our bands through the wringer because we know you don’t have time to baby your watch.
Whether you're hitting the gym, caught in the rain, or dealing with your most accident-prone friend, these bands are built to last. Bring on the hustle!
How do I pick the right size?
Most people use a tape measure (or even just a string) to wrap around their wrist, then add half an inch. But don’t stress – most of our bands are super adjustable, so unless your wrists are tiny or extra large, the standard size should work just fine. Still not sure? Reach out to us, we’re here to help!
What if I don’t love it?
We get it – sometimes things just don’t work out. If you’re not in love within 100 days, send it back, no questions asked. We’ll refund you, no drama. We want you to have a band you absolutely love.
When will it get here?
We’re all about speed. Most orders ship within 1-2 days, and you can expect it to arrive shortly after.
And the best part? Shipping is free—because let’s be real, no one wants to pay extra for shipping.
Do I need to buy anything else?
Nope! We believe in keeping things simple. Everything you need is in the box. No sneaky extra fees or “must-have” connectors. Just open it, snap it on, and you’re good to go.
How do I keep it looking fresh?
Super easy! Silicone bands just need a quick rinse with soap and water. Leather ones? Just a gentle wipe down.
Metal ones can be cleaned with a soft cloth. And don’t worry – we’ll send you a full care guide, but these bands are pretty low maintenance.
Customers praised the silicone sports band for its exceptional comfort and softness, with reviewers noting "feels soft and is super comfy to wear all day." The lightweight design, variety of colors, and easy installation received consistent positive feedback. Multiple customers highlighted the band's versatility, saying it "goes with pretty much everything" and offers great value for the price. The secure pin-and-tuck closure and durability were appreciated.
S
Great strap! Good quality! Very comfortable!
T
The strap is stylish, comfortable, and for this price is a bargain. Recommended!
J
The strap came quickly and is of a good quality. The sizes fits perfectly!
W
This strap is excellent! Is made with soft stretching silicone, it keeps well on the wrist and is very comfortable to wear.
W
A cool strap! It fits in size. I like the Pine Green color very much!
A
The nicest strap I ever tried! It's light and comfortable! I recommend it!
R
This bracelet is super comfortable, soft and pleasant!
A
Exactly what I was looking for!
G
Really nice band for my Apple Watch 😊 Fits my wrist well, feels soft, and is super comfy to wear all day. I got the Black colour and it goes with pretty much everything. Easy to put on n take off too tbh.
C
My daughter and I both ordered one and we've been wearing them every day 👍 I chose the Navy Blue and she got the Pink Sand. The silicone feels really soft, they're lightweight, and both bands fit our Apple Watches perfectly. Great value for the price!
K
Absolutely love this band 💜 I picked the Lavender colour and it's even prettier in person. The silicone is soft, lightweight, and doesn't get sticky after wearing it all day. Super easy to install, the pin-and-tuck closure stays secure, and I've already had a few people ask where I got it lol. Would definitely buy another colour!
L
It’s been holding up fine with daily use. No cracks or weird stretching so far.
A
Fit perfectly on my watch. No issues with setup. No discomfort. 10/10 would order again.
C
Easy everyday pick.
O
Nice soft material.
E
Good basic strap.
V
Overall a solid option if you just want something comfortable and low maintenance.
R
one is super clean but yeah you gotta keep it clean too
A
is that neutral everyone needs pairs with anything
D
hits different when the light hits it especially with a case
V
soft.
M
just works it's clean simple and coordinates with everything
K
feels icy and clean adore it in winter
C
strap still undefeated super comfy and minimal
C
adds a fun pop especially on a case
J
clean.
M
has summer energy without being loud
R
gives serious style with chill outdoor vibes
D
comfy.
S
is more classic than others both are solid picks
Why 100,000+ Customers Choose Astra Straps
390+ Styles. Premium quality. Prices that actually let you switch it up.
Endless
Style
Premium
Materials
No cheap
plastic here
Built
To Last
Survives workouts, adventures, life
Perfect
Fit
Comfortable
from day one
100 Day
Warranty
We’ve got you covered for 100 days
-
“I recently got the Astra Apple Watch band and am very impressed with its quality and stunning design. Right from the packaging, it was clear this band was made with great care. The premium-grade silicone is soft against the skin, comfortable for all day wear, and durable enough for an active lifestyle. Im thrilled with my purchase."
-
“Don't waste money on expensive Apple bands. This one is stylish, fits well, and is excellently made. You can get several of these for the price of one official band."
-
“Ive had many Apple watch bands over the years, and this is the best, coolest, and most comfortable one yet. It makes the watch look extremely upscale. A friend paid much more for the same band elsewhere and couldn't believe my price. Highly recommended. Love!"
-
“Amazing quality, very flexible and not stiff like other straps. Doesn't have that cheap band smell. Highly recommend, and great to have the option to match the strap color with my style."
-
“I was looking for a band thats not only exceptionally comfy but also stylish and durable. These bands tick all those boxes. I appreciate the bands design where it tucks in neatly. My original band caught on everything, but this one has a much smoother design. I love it!"
-
“Astra Straps' customer service is top-notch. I had a question about sizing, and they responded promptly with helpful guidance. It's refreshing to see a company that values its customers."
-
“Astra Straps has been a game-changer for my watch collection! Their bands are not only stylish but incredibly durable. I've swapped out all my old bands for Astra and couldn't be happier."
-
“The watch bands fit perfectly around my wrist as there are plenty of holes to adjust to my wrist size. The colors are very nice. The feel of the band is smooth. The way the band clasps is a plus as it is very secure on my wrist."
