Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Latest

Alacer Woven Nylon Sports Strap For Fitbit Air

Alacer Woven Nylon Sports Strap For Fitbit Air

Regular price £29.99 GBP
Regular price £59.99 GBP Sale price £29.99 GBP Save £30.00

In Stock - Fast Shipping With Royal Mail

Strap Colour: Light Plum
Strap Width: Fitbit Air

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Buy 2 & Save 5%
£56.98 £59.98
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£80.97 £89.97
Buy 4 & Save 15% Best value
£101.97 £119.96
  • Free Shipping Orders £40+
  • Easy Returns
  • 100 Days Guarantee

Wrist or bicep, your choice. The Alacer works as both a traditional wriststrap and an armstrap, giving you the flexibility to track your workouts however feels most comfortable and accurate for the activity you are doing.

If you want tracking flexibility that adapts to your workout instead of limiting it, the Alacer gives you options.

Features:

  • Dual Wear Design works as both wriststrap and armstrap
  • Woven Nylon Material feels comfortable and breathable
  • Metal Frame adds durability and a secure fit
  • Flush Fit sits against your skin for accurate tracking
  • Adjustable Sizing fits wrists and arms of various sizes
  • Easy Installation connects to your Fitbit Air in seconds
  • Lightweight Build stays comfortable during workouts
  • Versatile Use adapts to different exercises and activities
  • Available in 4 Colours

Details & Compatibility:

  • Fits Wrist Size:
    • 175mm - 210mm (6.9” - 8.3”)
  • Compatible With: Fitbit Air

Shipping and returns

Shipping

We offer FREE Tracked shipping on all orders over £40! For orders under £40, we charge £3.95. 📦

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.

Returns

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.

Our guarantee

The Astra Standard
Engineered for quality. Protected by our guarantee.
Premium Build
Rigorous QC checks ensure every strap meets the highest tier of durability.
100-Days Guarantee
Full coverage against defects, Faults. 
Insured Shipping
Free tracked shipping over £40. We cover any loss in transit.

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.

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 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!

Ask a question

View full details
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps
Alacer Woven Nylon Sports Band For Fitbit Air - Astra Straps

Questions? We've Got Answers! ⭐

Real talk about your new favorite watch band

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.

  • 5 stars: 29 (91%)
  • 4 stars: 3 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
MorningMiles_39
finally stays where I put it

finally a strap that actually stays where I adjust it ?? I don't have to keep messing with the fit throughout the day.

H
Hayley Langdon
Love the Clean Sporty Look

Love the clean design. It looks sporty but not overly complicated and the orange accent gives it a cool little detail.

R
RunWithJules_84
Love the armstrap option

I got the armstrap version mainly for running and LOVE it. Keeps my Fitbit Air out of the way and stays secure while I'm moving.

M
Maddox Shipley
Nice Upgrade

Nice upgrade from the original style I was using. The woven nylon feels better on my skin and looks sporty too.

F
Finley Carstairs
Really Comfortable Armstrap

Really comfortable as an armstrap. I was worried I'd constantly feel it around my upper arm but after a while I forgot about it.

M
Morgan Alderton
Perfect for Running

Perfect for my morning runs. I can get it snug enough that it doesn't move around without making my arm uncomfortable.

E
EverydayFit_246
secure without being too tight

secure without needing to crank it down super tight. That's probably my favorite thing about this strap.

R
RideWithSam_35
Good everyday wriststrap

Good everyday wriststrap. Comfortable at my desk, on walks and during workouts. Can't really ask for more.

C
Cory Winstone
comfortable ALL day

comfortable ALL day even when I'm working, walking around and then going straight to the gym afterward.

D
DailyMiles_428
The Metal Frame Feels Solid

The movable metal frame feels solid and adjustment is smooth. Nothing feels loose or flimsy so far.

A
Alex Darnell
Easy to Adjust

Adjustment is really straightforward. The metal loop slides smoothly and lets me get the fit just right.

G
GymToDesk_574
Stays Put During Workouts

Did a pretty sweaty gym session and it stayed put the whole time. Didn't have to stop and readjust it once.

T
Taylor Ledbury
Soft and Breathable

Soft against the skin and much more breathable during longer workouts. Been wearing it almost every day.

T
TrailAndTrain_76
Would buy another colour

Would definitely grab another colour. I got the army green first and now I'm thinking about getting black too.

P
Parker Ellingham
Great for Cycling

Used the armstrap while cycling this weekend and it worked really well. Stayed in place for the whole ride.

R
Remy Osbourne
SO easy to adjust

SO easy to tighten or loosen. Takes me a couple seconds when I want a slightly different fit before exercising.

F
FitWithLee_72
Love that I can switch styles

Really like having the choice between an armstrap and wriststrap. The armstrap is great for workouts while I prefer the wrist style for everyday use.

J
Jordan Bramwell
Perfect for Active Days

Perfect for days when I'm going from work straight into a workout. Looks clean enough for everyday wear but still handles exercise well.

B
Bailey Grimsby
WAY better than silicone

WAY more breathable than the silicone strap I was using before. My wrist doesn't get nearly as sweaty underneath this one.

J
JesseRuns_61
the nylon feels really good

the nylon is actually softer than it looks in the photos. No rough edges rubbing against my wrist either.

A
Avery Rotheray
simple, secure and comfortable

simple design but it does exactly what I need. Secure fit, comfortable nylon and easy adjustment.

R
Rowan Tindall
Exactly What I Needed

Wanted something I could use both at the gym and during normal everyday stuff. This does both really well.

W
WovenWrist_518
The orange detail is nice

That little orange wrapped end is a nice touch. Gives the strap some personality without making it look too flashy.

K
KrisMoves_19
nice quality for the price

nice quality for what I paid. The stitching looks clean and the metal frame feels sturdier than I expected.

A
ActiveAsh_807
Great Fit on My Arm

Tried the armstrap during a longer workout and it stayed exactly where I put it. Didn't keep sliding down like I expected.

A
AriMoves_615
the magic buckle works great

The magic buckle surprised me... super quick to adjust and it hasn't randomly come loose on me yet.

C
CardioCam_93
Doesnt Feel Heavy

I expected the metal parts to make it feel heavier but nope. Still feels surprisingly lightweight on my wrist.

Q
Quinn Haslam
Breathes Better Than My Old strap

My old silicone strap would get sweaty pretty fast. This woven material lets my skin breathe noticeably better.

J
Jamie Conroy
Great Gym strap

I bought this mostly for gym sessions and it's been great. Lightweight, secure and doesn't feel bulky when lifting.

C
Casey Everard
super comfy for workouts

Been using the wriststrap for workouts and it's super comfortable. The nylon doesn't feel stiff and I barely notice it after a few minutes.

B
BrynOnTheGo
perfect fit for my Fitbit Air

Fits my Fitbit Air nicely and doesn't feel loose around the tracker. Exactly the replacement I was looking for.

G
GymDayKris_27
really nice woven material

really impressed with the woven material. It's flexible and soft but still feels like it can handle daily use.

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."