Whoop 4

From breathable, sweat-wicking bands to ultra-secure Velcro loops, each strap delivers the perfect balance of comfort, durability, and style. Whether you're pushing your limits or taking a rest day, we've got the perfect fit for you.

Elevate your performance—one strap at a time with Strapify. 

Note: Whoop 4 will only fit straps that say "Whoop 4" in the product title. 

0

This collection is empty

Continue shopping

Let customers speak for us

from 11618 reviews
[Apple Watch] Protective Case (Series 1-9 Only)
Tanya
Watch Saver

I smashed my wrist into rocks and the cover protected the watch face, decimated the cover. I have several in different colours to match my straps.

[Quick Release] Padded Leather - Navy Blue
Andrew H.
High quality leather band - recommended

High quality leather band which I have paired with a Citizen chronograph with blue dial. Very comfortable on the wrist. Stratify are excellent - fast delivery.

[Quick Release] Weaved Loop
Gillian H.

[Quick Release] Weaved Loop

Italian Leather & FKM Rubber Hybrid
Jason D.

Italian Leather & FKM Rubber Hybrid

Susan P.
Love my new leather strap

Love my new leather strap. Feels really comfortable and natural

[Galaxy Watch 4-7] Fitted Milanese - Rose Pink
Sarah

love this band! so pretty! also bought a matching face protector groom Strapify

[Galaxy Watch 6-7] Protective Case
Sarah

I now have three different colours of these and love changing up the look of my watch so easily.

Milanese with Safety Clasp
DEBRA T.
rose gold quick release band

very happy, my watch looks like new have always bought bands from strapify & am never disappointed

[Quick Release] Ceramic Bracelet - Silver / Black
Victor C.
Great quality

I bought this in February 2026 and wanted to wear it for at least 6 months before reviewing it - it is now October 2026. So far the strap has been used in numerous workouts and showers with no sign of degradation or corrosion. Weight is just right and feels sturdy - not too heavy not too light. The polish and finishing still looks great.

[QuickFit] Army Strap
Guy

Arrived on time and as advertised

[QuickFit] Titanium Luxe Bracelet 2 - Black
James S.
Fast delivery, fits watch perfectly...

Received this watch band quickly and it fits the watch perfectly. Its a new style for me so getting used to it, I would buy from STRAPIFY again.

[Apple Watch] Sports Loop (Velcro)
Mark W.
Prefer it to the Apple original

Bought a strap for my Apple Watch after trying two options from the official Apple Store. Both Apple straps were recommended for sport but one was also a little more formal. Both straps gave me a rash. Found Strapify online and decided to buy one. I was originally planning to buy 3-4 but in view of my experience with Apple decided to test the Strapify first. Had it for a month now and very impressed. Worn it for exercise and had no issues. Easy to remove if you need to let your wrist breathe but never had to do this out of necessity. Some small signs of wear but I am confident this strap will last 2yrs+ without impairment. I like it so much I will be ordering more in different colours. Pretty cheap as well so that’s another bonus.

[Quick Release] Milanese - Gold
Karen W.
Excellent service

I however didnt order the correct size

[Galaxy Watch 4-7/Vivomove HR] Silicone with Magnetic Buckle
Kristio H.
Galaxy pro 5 watch strap and accessories

They have many good strap options and accessories for Galaxy pro 5 which are quite difficult to find these days. Good quality product and service, highly recommend.

[Fitbit Charge 5 & 6] Sports Loop (Velcro)
Vikki S.
Just what I needed!

Easily fitted to Fitbit, easily adjusted to correct firmness on my wrist.