YCHDDER 20mm Elastic Scrunchie Watch Straps – 12-colour stretch straps for Galaxy Watch, Garmin, Vivoactive, Venu, Forerunner & more (20mm lugs)

What this is (and why people buy it)

YCHDDER’s 20mm Elastic Scrunchie Watch Straps are fabric-style, elastic watch bands designed to slide on and off easily and stretch for a comfortable fit. The whole idea is simple: instead of fiddly traditional buckles, you get a strap that’s meant to stretch “at will”, with an easy, buckleless design.

On paper, this kind of strap is a good match if you prefer a softer feel, want something breathable for warmer conditions, or just fancy swapping colours around without making a whole project of it. The product listing also frames it as a women’s strap and leans into the “scrunchie” look, which is more fashion-forward than many basic sport bands.

Key points to know before buying

The most important detail here is compatibility. These are 20mm scrunchie straps intended for watches with 20mm lugs. The description lists many compatible lines (including various Samsung Galaxy Watch 7/6/5/4 40mm/44mm models, several Garmin models such as Forerunner and Vivoactive/Venu, plus Amazfit and Polar ranges). That’s a wide spread, but it still means you’ll want to double-check two things: your watch’s lug width is 20mm, and you’re using a listed model where the listing says it fits.

Another thing to consider is sizing. There are three options (Small, Medium, Large) based on wrist size, and because the strap is elastic, it should accommodate movement—but if you choose the wrong range, it may sit loose or feel a bit tight.

You also get multiple colours: the listing mentions 12 colour choices, so it’s geared towards people who like variety and matching outfits.

The essentials: comfort, breathability and “buckleless” fit

The strap uses an elastic design to stretch, and the design is described as buckleless. In day-to-day terms, that usually means faster on/off when you’re in a hurry (or when you don’t want a metal buckle digging in after a long wear).

The listing also describes the strap as breathable, which is where it could feel more comfortable than heavier materials—especially in hot summer sports sessions or warm weather routines.

One practical micro-scenario: if you wear your watch while commuting or doing quick errands in warmer months, you may appreciate being able to pull the strap on without threading a buckle, and you’ll likely notice the “lighter” feel compared with more rigid bands (assuming your watch and lug setup work as described).

What stands out (and where it can fall short)

What’s compelling is the mix of convenience and style. A buckleless, elastic strap is a straightforward upgrade if you like easy wear, plus the “scrunchie” look adds a bit of personality to a smartwatch.

However, it may not suit everyone. The strap is positioned as a premium-quality, premium-feel option for women on the listing, but it’s still an elastic, fabric-style band—so if you’re the type who wants a very secure, rigid hold for intense workouts, you may find it less “locked in” than structured sport straps. Also, since the listing heavily focuses on compatibility by model name, you’ll want to be cautious if your exact watch model isn’t clearly covered.

Size guide: picking Small, Medium or Large

This is one area worth taking seriously. The listing provides wrist-size ranges:

• Small fits 6.5”–8.1” (165mm–205mm)
• Medium fits 6.9”–8.1” (175mm–205mm)
• Large fits 7.3”–8.9” (185mm–225mm)

Because the strap is elastic, the sizing won’t behave exactly like a perfectly rigid band, but it still matters for comfort and appearance. If your wrist sits near the edge of a range, you may want to choose based on whether you prefer a snug feel or a slightly freer fit.

Should you buy it? (Final verdict)

It’s a good fit if you have a watch with 20mm lugs, you’re happy to use a listed compatible model, and you want an elastic, breathable, buckleless scrunchie-style strap—especially for warmer weather, everyday wear, or if you like switching colours (the listing mentions 12 options).

You may want to skip it if you require a very structured, firm strap for high-intensity training, or if you can’t confidently confirm both your watch’s lug width (20mm) and that your exact model is covered in the compatibility list.

Mini FAQ

Is it only for one watch brand?

No. The listing names multiple brands and model lines (including Samsung Galaxy Watch series, various Garmin models, plus Vivoactive/Venu-type ranges and others). Still, compatibility is based on 20mm lugs, and your exact model should match what’s stated.

Do you need a buckle to put it on?

No. The strap is described as buckleless, designed for easy on/off.

How do I choose the right size?

Use the wrist-size ranges for Small, Medium or Large given in the listing, then pick the range that matches your preference for snug or looser fit.

Is it suitable for hot weather?

It’s described as breathable and framed as especially suitable for wearing during hot summer sports.

How many colours are there?

The listing mentions 12 beautiful colours to choose from.