High Quality materials
High quality, nice feel, fits large wrists better than other bands. Better than many other brands!
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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.
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.
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.
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, 42MM & 44MM, you can enter your watch model number into a search engine to find what size your watch uses.
With these two pieces of measurements, you are now ready to grab your strap!
The Supero Sports Silicone Strap for Galaxy Watch Ultra is the perfect companion for those who lead an active lifestyle. Combining durability, comfort, and style, this strap ensures your Galaxy Watch is always ready to keep up with your day, no matter where it takes you.
Whether you're working out, exploring the outdoors, or simply going about your daily activities, this band offers the perfect balance of function and fashion. Crafted from premium silicone, the Supero Sports Strap is not only lightweight but also highly durable, making it ideal for both intense workouts and everyday wear.
We offer FREE shipping on all orders! 📦
We currently offer shipping to the United Kingdom.
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, estimated delivery time is between 5 to 10 business days. Please consider any holidays or global events that might impact delivery times.
We offer hassle-free returns to our nearest dispatch centre. To start a return just contact our support team at support@astrastraps.co.uk 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.
Yup! that's right, we know you'll love our straps and wristbands, which is why we offer a Risk-Free 100 Day Guarantee on all of them. This protects you from product faults, defects and lost in post shipments.
If you're not satisfied with your product simply contact our customer care team and we'll do whatever it takes to make sure you are 100% satisfied with your purchase. (see terms and conditions for more info).
*Free Tracked Shipping on all orders!
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.
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.
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.
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, 42MM & 44MM, you can enter your watch model number into a search engine to find what size your watch uses.
With these two pieces of measurements, you are now ready to grab your strap!
High quality, nice feel, fits large wrists better than other bands. Better than many other brands!
These bands look great on the Ultra. The material is top-notch. They look even better than the original bands.
The band fits well! Great color choices! If you buy one, you wont be disappointed. Dont pay the high prices elsewhere!
What a pleasant surprise. This band is more comfortable than the original and stays in place. Its not too tight or too loose. The silicone is very soft, and the band feels well-made.
Ordered this for my boyfriend. He needed a new band for his new watch that worked better for workouts, and this was it! Perfect fit, great color, and great price!
The quality is incredible, and it was a great buy. The watch band works as described, has a great price, and is made of good material.
Love this band! Very sturdy and love the color. Great purchase.
I usually prefer official products, but their prices are outrageous. This band is just as good, at a fraction of the price. I love it!
This is a good product with solid design, good material, flawless engineering, and a beautiful color. I will definitely buy more.
Excellent item, fits the watch perfectly. Somewhat pricey but well worth it. I will be buying more in different colors.
I use this band for my new Galaxy Watch Ultra, and it fits perfectly. The material is great for sports, easy to clean, and comfortable on the wrist. No pressure points or discomfort.
I absolutely love this band! Its incredibly comfortable to wear all day, and the material feels soft yet durable. It fits perfectly and looks stylish with any outfit.
Good purchase. Well worth the price. I bought two colors, and the quality is great. Highly recommend.
This Galaxy Watch Ultra Band fits as expected. It only comes in one size, so it may be on the larger side for medium to small wrists. It feels soft and comfortable to wear.
Worth much more than it costs! Finally, a band thats comparable, if not better, than the ones I used on my previous watches. Highly recommended!
I really like this band. Its soft, flexible, and comfortable on the wrist. Its a bit wider than traditional bands, giving it a more substantial look, which I like. The price is also very reasonable.
“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."
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