Name: Firmus Silicone Sports Galaxy Band
Brand: Astra Straps Canada
SKU: DX250801401&DP20630709
Price: 34.99 CAD
Availability: InStock
Rating: 4.81 (26 reviews)

Firmus Silicone Sports Galaxy Band - 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.

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 this silicone sports band for durability and comfort. Reviews highlight "soft but strong" material that handles sweat, gym sessions, and outdoor activities without fading or stretching. The buckle feels "sturdy" and stays secure during workouts. Fits smaller wrists well with breathable design for all-day wear.

5 stars: 23 (85%)
4 stars: 3 (11%)
3 stars: 1 (4%)
2 stars: 0 (0%)
1 star: 0 (0%)

Confortable Solide et beau

Way better than expected

For the price I honestly didn't expect this quality. Way better than the original band that came with my watch.

Great for outdoor stuff

Used it camping and hiking. Handles dirt and sweat easily.

Army Green looks toughhh

Army green colour looks toughhh. Almost military vibe but still clean.

Pin and tuck done right

The pin and tuck closure keeps everything neat. No extra flap sticking out.

Daily beater band

Bought it as a beater band for everyday use but now its my main one.

My friend asked about it

My friend saw it at the gym and asked where I got it. So yeah it looks good

Not bulky thank God

Some rugged straps are super bulky but this one sits nicely and feels balanced.

Forgot I was wearing it

Did a long run and completely forgot I was wearing it. That's how it should be!!

It just works

It just works. Secure buckle. Strong silicone. No complaints.

Sweat doesnt get trapped

The inside design actually lets air flow through. Way less sweaty feeling.

Fits smaller wrists well

I have smaller wrists and it fits without too much extra strap hanging off.

All day comfort fr

Wore it from office to gym and even after 12 hours it was still comfortable.

No more wrist irritation

My old strap used to irritate my wrist after long days. Havent had that problem with this one.

Worth the money tbh

Honestly worth it. Didn't want to spend a ton but this feels quality enough.

Simple but rugged

Its simple but rugged. Exactly what I needed. No extra nonsense.

Easy swap no issues

Swapping it out took maybe 10 seconds. Snapped in clean with no wiggle.

Honestly surprised

Wasnt expecting much but it surprised me. The silicone is soft but still durable. NICEEE.

Construction approved

I work construction and needed something tough. This actually holds up through dirt and sweat.

Solid for yard work and gym

Been doing yard work and gym sessions with it and it still looks new. No fading or weird stretching.

Ocean Blue colour hits different

Got the Ocean blue and it honestly looks better in person. The texture makes it look sporty without being flashy.

Not flimsy at all

The buckle feels sturdy. Not that bendy thin metal like cheaper bands. Feels secure.

Finally a strap that can handle sweat

I sweat like crazy during workouts and this strap doesnt get sticky. It dries fast and doesnt feel gross after.

Way better than the stock band

The band that came with my Galaxy Watch was fine at first but once I started actually using it for lifting and cardio it felt cheap. This one feels solid. No slipping. No weird sweat smell. Big upgrade.

Stays locked in

Stays tight during workouts. I hate adjusting straps mid set and I dont have to with this.

Soft but strong

The material feels flexible but strong. Doesn't feel like it will tear anytime soon.

Orange one looks sick

The orange one looks sick in person. Kinda tactical sporty vibe.

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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Firmus Silicone Sports Galaxy Band

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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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