Name: Tempero Magnetic Silicone Strap For Galaxy Watch Ultra
Brand: Astra Straps UK
SKU: DX080107&DP20630709
Price: 19.99 GBP
Availability: InStock
Rating: 4.81 (26 reviews)

Tempero Magnetic Silicone Band For Galaxy Watch Ultra - Astra Straps

Will this actually fit my watch?

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.

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.

Plus, if you spend over £40, shipping is on us. 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 this magnetic silicone strap for its "soft, smooth texture" and strong magnetic clasp that's "easy to put on with one hand." The adjustable design fits various wrist sizes precisely. Shoppers loved the comfortable, durable material and called it superior to original bands. Some noted it may be slightly narrow for the Ultra watch.

5 stars: 21 (81%)
4 stars: 5 (19%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Best strap I have, easy to take on and off

Works perfectly, adjusts easily to your wrist, and has a soft, smooth texture. Looks sharp.

durable and fun to wear

I give this product a full 100 percent approval. Its the easiest and most wearable watch band I own, and the price is great. The colors they offer are durable and fun to wear.

I like this strap!

The quick release is great for removing the watch, and the vents in the band help with moisture.

Perfect look for my new galaxy watch ultra

Ive been so happy with this band that Im considering getting more colors. The band itself has a design that reminds me of traditional watches, making my Galaxy Watch Ultra look even better. The magnetic clasp is strong, and the silicone feels great.

Good feel and recommended

I recently had a bike accident and needed a strap I could easily put on with one hand. This strap fits the bill perfectly. Im enjoying it so much that Ill likely get another color.

Love it

I love this unique band from Astra. Its soft, durable, and slides smoothly into place on my Galaxy Watch Ultra. The stripe down the middle adds a nice touch.

its comfortable to wear

I used this strap with my Galaxy Watch Ultra. I have a small wrist, so I had to cut the ends to avoid too much overlap. Other than that, its comfortable to wear.

he magnet is very strong

This watch strap is way better than the sport band that came with my Galaxy Watch Ultra, and I plan to buy more of these. It fits perfectly on my small wrist because you can adjust it to your liking. The magnet is very strong, and I have no concerns about it coming undone. The closing mechanism makes it easy to put on with one hand, unlike the standard bands.

Easy to adjust and good finishes

This strap is similar to the standard one but with a better closure mechanism. Its very comfortable, and sizing is easy. I would buy more colors!

Nice strap. Good closure.

The fit and finish are excellent. The clasp works well and is easy to put on and take off. The magnetic closure holds together nicely. I think it might be a bit narrow for the Ultra, but thats just personal preference. Overall, Im happy with this strap.

Easy to adjust the length, also fits well

At first, I was confused about how to get it on, it was easy! More colors, please!

Great strap, precise fit & comfortable

I find this strap more comfortable than the original one that came with my Galaxy Watch Ultra. What I like most is how precisely you can set the tightness. The closure mechanism is easy to figure out, and the metal-coated ends dont cause any issues. Ive used it for sleeping, walking, and at the gym, and its been great.

Best product and best price

The watch length can be adjusted using the inner hardware, and the material feels durable and worth the cost. Charging the watch requires a bit of effort. Works well with my Galaxy Watch Ultra.

Skin-friendly and fits perfectly

Even when I sweat, it doesnt bother me at all. The color doesnt fade, theres no unpleasant smell, and the clasp is adjustable.

Fits perfectly

The strap has a silky texture, is easy to adjust to wrist size, and stays securely attached to my Galaxy Watch Ultra. Its lightweight and feels great on the wrist.

Good watch band with strong magnet

This is a good quality band with a strong magnet. Its easy to adjust the length, though I wish it was a bit wider like the original straps.

for all-day activities

The magnets are strong enough for all-day activities, and the appearance is great

easy to put on and take off

Its a nice strap thats easy to put on and take off. Ive started using this instead of the one from the original brand.

Very satisfied

The strap arrived as advertised and looks great. I paired it with my Galaxy Watch Ultra, and it feels like a designer piece. I love it and plan to buy more colors.

great strap for my Galaxy Watch Ultra

This is a great strap for my Galaxy Watch Ultra. It wipes down easily, and its perfect for the gym. I was initially skeptical about the clasp, but it grew on me. Overall, its a great purchase.

Easy setup and super soft

Exceeded my expectations, and the price is even better. It looks fantastic. Thanks!

Love this strap!

Love this strap! Adjusting the sliding side for the perfect fit is a breeze, and the magnetic clasp snaps on securely. It looks even better than the original strap. Highly recommend!

Looks a lot more expensive than it is

I love this strap! The rubber feels high-quality, and the design looks expensive.

Great strap

This has quickly become my favorite band for my Galaxy Watch Ultra. It combines the flexibility of a silicone strap with the ease of a fixed-size band. Im considering buying another one.

Great value.

The soft silicone is comfortable, and the clasp is adjustable for all wrist sizes. Its durable and easy to clean, making it perfect for work or casual use. Great value for the price.

Very nice silicone watch strap!

I got this Astra Watch Strap to use with my Galaxy Watch Ultra, and I really like how it looks. The band features a subtle stripe down the middle, adding some visual interest. The clasp is held together by strong magnets, making it secure during exercise or daily wear. The hinge mechanism makes it easy to put on and take off, and you can adjust the length for a perfect fit. I highly recommend this strap!

Why 100,000+ Customers Choose Astra Straps

390+ Styles. Premium quality. Prices that actually let you switch it up.

Endless
Style

Match every mood, outfit, occasion

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."

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Tempero Magnetic Silicone Strap For Galaxy Watch Ultra

Tempero Magnetic Silicone Strap For Galaxy Watch Ultra

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Size guide

1. How do I know my wrist size?

2. What is the watch band width / watch lug measurement?

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