Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Deleo Silicone Sports Band For Galaxy Fit 3 - Astra Straps
Best Seller

Deleo Silicone Sports Strap For Galaxy Fit3

Deleo Silicone Sports Strap For Galaxy Fit3

Regular price £19.99 GBP
Regular price £39.99 GBP Sale price £19.99 GBP Save £20.00

In Stock - Fast Shipping With Royal Mail

Strap Colour: Red
Band Width: Galaxy Watch Fit3

Buy More and Save!

Buy 2 & Save 5%
£37.98 £39.98
Buy 3 & Save 10% Popular
£53.97 £59.97
Buy 4 & Save 15% Best value
£67.97 £79.96
  • Free Shipping Orders £40+
  • Easy Returns
  • 100 Days Guarantee

Your Galaxy Fit3 tracks every move, and your strap should keep up. The Deleo is built for active days with flexible silicone that moves with your wrist and breathes through workouts, runs, and everything in between.

Flexible enough to stay comfortable and durable enough to last, it combines functionality with a sporty style that works from the gym to the rest of your day. If you want a band that matches how you move, the Deleo is ready.

Features:

  • High-Quality Silicone Material offers durability and flexibility for active wear
  • Stainless Steel Clasp provides secure, reliable closure during activity
  • Multiple Adjustment Points ensure a perfect fit for maximum comfort
  • Breathable Design promotes airflow to keep your wrist cool
  • Soft and Skin-Friendly feels comfortable during all-day wear
  • Flexible Material moves naturally with your wrist
  • Easy to Clean stays fresh with a quick wipe after workouts
  • Built to Last resists wear and tear through daily use
  • Wide Fit Range accommodates wrists from 140mm to 221mm
  • Available in 9 Colours to suit your personal and unique style

Details & Compatibility:

  • Fits Wrist Size:
    • 140mm - 221mm (5.5" - 8.7")
  • Compatible With:
    • Samsung Galaxy Fit3

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

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.

Highly-rated silicone sports straps for Galaxy Fit3 praised for comfort, fit, and value. Customers said they're "very easy to change" and "stronger than the original." Available in multiple colors with accurate representation. Some noted slight installation difficulty initially. Durable through swimming with no deterioration.

  • 5 stars: 22 (73%)
  • 4 stars: 6 (20%)
  • 3 stars: 2 (7%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Malachi Huerta
Good watch band

These are great and I love having options for what colour strap Ill have on my watch, comfy and well made.

B
Brady Perkins
Excellent

Bought for my Galaxy Watch Fit 3. Nice colours, and at a really good price. I like the metal clasp, it contrasts well. The strap is longer than the one I replaced, good for those with thicker wrists.

C
Callie Holland
Sturdy

Great for the price, fairly sturdy and very easy to put on. I bought 2 piesces so you can switch out the colours depending on your outfit if you like colour coordinating.

A
Armani Olson
I do recommend

These watch straps arrived quickly. They have a nice texture and feel comfortable to the touch as well as to wear. Most importantly, they fit the watch we needed them for!

S
Sage Bates
Look good

Exactly what I wanted. Arrived before expected. Excellent all around purchase experience.

E
Erik Carroll
Perfect fit

I really like these. They are very easy to change and offer good value for money. I have even worn mine while swimming and it hasnt deteriorated at all. The colours are exactly the same as those in the pictures too. I will now be buying them in other colours.

K
Kellan Jarvis
Good value

I was excited to use a fitness watch to motivate myself, but Ive had four from two different brands and always had skin reactions. These straps were a pleasant surprise and provided the replacement I needed.

R
Robin Camacho
Excellent purchase

The watch strap is extremely comfortable and feels so soft that you wont even notice that yourre wearing the watch.

E
Ellis Moran
Durable Watch strap

Fits my watch, very durable, good value for money.

R
Rylan Pacheco
Very good

Easy to change strap, quick delivery, good choice of colours, and good fit. Good price.

M
Megan Arellano
Just as advertised

I appreciate that it fit my smartwatch perfectly and the quality is superb. No complaints.

B
Bridget Boyle
Easy to change

Like the fit, colour, value and arrived so quickly, which was unexpected. I am very pleased

K
Kylan Hurley
Great quality for the price

Amazing and stronger than my original strap, which is great as the loops are holding all the time. Love the colour. Highly recommend.

K
Kristian Velez
This is amazing

The strap are as described and fit the Galaxy Fit 3 Watch perfectly, colors as advertised.

T
Trenton Stafford
Brilliant

Lovely extra band, a bit tricky at first to install but great value, hope to buy more colours. Would love a yellow and orange please if you have.

C
Cara Kramer
Nice quality

The strap are of excellent quality and are a direct replacement for the original strap, really easy to swap over and Ive had no issues since fitting couple days ago. The rubber is sturdy but feels nice and doesnt cut into your skin.

M
Margaret McIntosh
Astra Watch strap

I liked the sturdiness of the watch, and the colours are just as depicted. There was nothing I disliked.

F
Faith Randall
Good replacement

Bought these for my husbands Galaxy Fit 3. Good replacement, he says really comfortable and as good, if not better than the original. Slightly longer in length but that was no problem. Only needed the black one but good price.

R
Randy Clements
Comfortable and easy to change

Perfect replacement for my watch strap. Easy to install, looks good. Not had long enough to rate quality but looks as sturdy as the original strap.

K
Kieran Cole
Galaxy Watch Fit 3 strap

Fits nicely, not too tight, allows my wrist to breathe, well crafted, secures my watch perfectly, just what I needed. The original disintegrated.

T
Tomas Murray
they fit perfectly

I am delighted with these band, needed to replace my galaxy fit 3 watch strap and was worried these wouldnt fit, but they fit perfectly and are so comfortable.

J
Joy Bentley
Good Quality

Arrived on time, good quality, and easy to attach to my watch. I like the color as it stays clean; previously I had peach and it got dirty quickly. Its a good size.

N
Novah Bauer
Nice

Great deal for replacement strap. Bought for my Galaxy Watch Fit 3. Durable and comfy to wear. Strongly recommend.

C
Celeste Baxter
Perfect

Exactly the same as the original watch strap. Arrived promptly and great value.

S
Stanley Daniel
Fits great

It's very good. Fits perfectly and is very comfortable on the wrist.

L
Lochlan Nash
Love these straps

The band is well constructed, and the connecting bar operates smoothly and feels robust.

E
Elisabeth Beasley
Good price

Nice products, good value, and quality.

S
Sofia Walter
Worth spent

Feels nice, well crafted, functions properly.

D
Damon Taylor
Value for money

Great colours, fits the Galaxy Fit 3 Watch perfectly.

E
Elsie Rivas
Good Astra strap

Nice straps, excellent price, feels soft on the arm.

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."