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.
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The Monstro Milanese Steel Band gives your Fitbit the elegance of a timepiece while keeping it effortless for daily wear.
From workdays to evenings out, it turns your fitness tracker into an accessory that looks refined in any setting.
Lightweight yet polished, it is the kind of strap that feels just as natural at the office as it does on a night out, making every glance at your wrist more stylish.
We offer FREE Tracked shipping on all orders over $50! For orders under $50 we charge $4.95. 📦
We offer Shipping to 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.
We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@astrastraps.com 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.
At Astra Straps, all our bands have clear and specific 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.
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 measurements, you are now ready to grab your band!
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.
Yes. All Astra Straps bands use use precision-machined stainless steel connectors that lock securely into your Apple Watch — the same mechanism Apple uses. They won't scratch your watch or interfere with sensors like heart rate or blood oxygen. All our materials are skin-safe and nickel-free, and using a third-party band does not void your Apple Watch warranty.
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.
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 $50, shipping is on us. Because let’s be real, no one wants to pay extra for shipping.
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.
That's exactly what it's designed for. The Monstro's Milanese loop in stainless steel gives your Fitbit a polished, jewelry-like look that blends in at the office or a dinner out. It's one of the easiest ways to take your tracker from sporty to refined without changing devices.
The Monstro uses a strong magnetic clasp that slides along the band and locks into place at your ideal fit point — no holes, no pins, no fumbling. It holds securely throughout the day and makes putting the band on or taking it off a one-handed task.
Yes — the Monstro is available in two sizes. The Small fits wrists from 5.5\" to 8.5\", while the Large goes all the way up to 9.9\", which is one of the most generous fits in our lineup. The magnetic closure also means infinite adjustability within each size range.
Not at all. While it definitely elevates your Fitbit's look, the lightweight stainless steel and flexible mesh construction make it comfortable and practical enough for daily wear. It transitions easily from casual to formal — think of it as the band you don't have to swap out when your plans change.
Ready to fall in love with your watch again? Join the 100,000+ people who can't stop showing off their Astra bands.
Customers praised this mesh steel band for comfort and elegant styling. The strong magnetic clasp allows easy adjustment for all wrist sizes. Reviewers noted it "doesn't irritate the skin" unlike silicone, works well during workouts, and looks "expensive and elegant." Some mentioned occasional snagging on loose-knit fabrics and magnet sliding.
I am in love with my new Astra Strap Fitbit band! With the original band, I struggled and struggled to fasten it, every time I put it on. Finally, out of frustration (and having had to call my husband to help me get it closed), I went online and found Astra Straps. What an improvement! I bought the rose gold one and soon decided to purchase another one in silver. The next band I hope to purchase is a dressy one. It was so easy to attach to the Fitbit that it won't be any problem at all to change the band depending on what I'm wearing. Not only that, but Customer Service has been incredibly helpful in correcting a mix-up that occurred with my first order. Astra Straps have made my Fitbit a joy to wear. Also, I have a very small wrist, and the Small size fits perfectly. And the gold band works just fine with the silver-toned case (see photo).
Really like my magnetic watch strap. It looks nicer and is more comfortable than the straps that come with Fitbit. Versa 4. Definitely recommend it.
Love the ease of replacement of my old strap. This strap is very easy to take off and put on.
Works great. Thanks
not too dressy, not too casual. kind of works in any situation
sits well on the wrist without pinching. even after long wear it feels fine
adjusts easily to different wrist sizes. feels custom once you get it right
doesn’t feel heavy at all, which surprised me. easy to wear from morning to night
I received a Fitbit in the Copper Pink color and watch a band that was nicer than the band it came with. Astra offered several options and I'm happy with the one I picked although the magnet does slide loose. I'll be ordering more.
the mesh doesn’t catch on my skin or hair. feels comfortable even after wearing it for hours
I ordered a new wristband for my Fitbit and it arrived without the pins. I wrote the company and immediately they responded and sent the pins off. Now received and on my wrist I love this new metal mesh wristband.
Monstro Milanese Steel Band For Fitbit Series
I bought the Versa 4 after my previous fitbit died (long-time customer) and the silicone band didn't fit right, even as the small.
This band is perfect for getting the right fit, it breathes against my skin, and the super-strong magent holds its own against my gym workouts.
Bonus for matching all I wear!
Very nice, easy to attach
Exactly as described, I would recommend matching the case watch color with the band color. I have a Starlight Fitbit, and it looks great and looks just like the pictures advertised.
Perfect size for a small wrist with no overhang. Super strong magnet, very classy, comfortable, and easy to install.
Great watchband! Unlike the rubber watchband that comes with the Versa 4 Fitbit, this metal watchband does not irritate the skin. I wear my Fitbit with this band both day and night, with no discomfort.
This is the second watch band Ive purchased in the same style. I got a new watch, so I bought a new band since it was so inexpensive. It is attractive and easy to adjust to the correct size.
Im in love with this band. It took my Fitbit from casual to elegant effortlessly.
I prefer bands with ventilation to avoid irritation. These bands provide that and look nice. I really like the bands.
Good quality, and the magnet makes it easier to fit all wrist sizes. Does not irritate my wrist.
I love these watch bands! This one is my absolute favorite! So comfortable!
Ive purchased this type of mesh watchband for my last 3 Fitbit models, and I really like them. I bought colorful and gold colors from this store, and they are very nice. The edges are smooth, and Ive not caught them on any clothing so far. They attach and detach very easily. Theyre attractive, and people often ask me about them. Im a happy customer!
Love it. Colors go with everything, and its super flexible. The magnetic clasp is very strong and overall very lightweight. Easy to put on and take off yet doesnt slip when wearing.
Easy to loosen and slide for good hand hygiene. Looks nice. Doesnt make me sweat or cause skin irritation like rubber. Cons: coloring wears at the magnetic clasp. Catches on metal objects (I am an OT, and wheelchairs are an issue sometimes). I have never lost a watch, just annoying at times. Yes, recommend; will never go back to silicone.
The order arrived on time. The color and quality are excellent. It is a perfect match with my Fitbit Versa 4 watch. It looks expensive and elegant. I really like it. The magnet is strong enough to hold the tension on my wrist. I highly recommend this as an alternative watch band for Fitbit.
Im thoroughly pleased with it! The shipping was impressively quick, and the product arrived exactly as described. It fits perfectly and looks great. I highly recommend it for anyone looking for a reliable and stylish Fitbit band.
I love this band. Its very elegant and comfortable. Looks nice on the hand.
I got a new Versa, but the band had changed. I love these magnetic mesh bands, and this one is working just fine. I do have some occasional snagging, but not enough to bother me, and nothing, no clothing, etc., has ever been damaged. Just like my other bands, this one is easy for me to adjust as needed with my arthritic fingers, and I love the rainbow multi-color. Its just pretty. I don't know what rose to say, Ive gotten another great rainbow mesh band.
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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