HOMTERN 20mm Silicone Replacement Watch Straps (20mm width) for Amazfit & select Samsung Galaxy models

What it is and why people buy it

These HOMTERN 20mm width silicone replacement watch straps are a practical way to refresh the look and feel of a compatible smartwatch. If your current band has started to look tired, feels a bit stiff, or you simply want a different colour for day-to-day wear, a silicone strap is often the easiest upgrade. On paper, the point is straightforward: flexible silicone, a comfortable fit, and quick-release style fitting so you can swap bands without turning it into a project.

The strap is positioned as a 20mm wide option, aimed at Amazfit users across a range of models, and it’s also described as compatible with a selection of Samsung Galaxy Watch models. There’s also a broader “universal 20mm lug” angle, which is useful if your smartwatch uses standard 20mm spring bars and you’re confident the lugs match the width.

Where it matches (compatibility, in plain terms)

The listing names several supported Amazfit watches, including models such as Amazfit Bip 3/Bip 3 Pro, GTS 4 Mini, GTS 2 Mini/GTS/GTS 2, GTS 2e, GTS 3, BIP/BIP U/BIP lite/BIP S and GTR 42mm/GTR Mini. For Samsung, it specifically mentions Galaxy Watch 6/6 Classic/5/5 Pro/4/4 Classic/Active 2/Active.

Worth noting: the product description also claims compatibility with other smartwatches that have universal 20mm watch lugs. That’s handy, but you still need to double-check the lug width and how the strap system attaches. If your watch doesn’t use 20mm lugs or doesn’t line up with a quick-release mechanism, you may find the fit isn’t as straightforward as the listing suggests.

Key takeaways on comfort and material

This strap is made from silicone and is described as flexible, comfortable, lightweight and durable. It’s also described as skin-friendly, innocuous, and odourless—so if you’re sensitive to strong smells or prefer a strap that feels “easy” on the wrist, silicone is usually a sensible direction.

It’s not trying to be a premium leather replacement or a formal dress-band solution. Instead, it’s the kind of everyday band that suits regular wear, commuting, and casual outfits. If you want something purely aesthetic for occasions, you might still get value from the colour options, but material choice is clearly aimed at comfort-first, daily use.

How it feels in everyday use (micro example)

Imagine you’re getting ready for the day and you want the watch to match your hoodie, gym kit, or work outfit. With a quick-release style fit (as stated), you should be able to remove the old band and clip this one on with minimal fuss. Once on, the flexible silicone and lightweight feel should make it sit comfortably through the day—especially if you tend to notice heavier straps or rigid bands.

Depending on your wrist size, the strap is listed as free size, intended to fit wrists from 14cm to 22cm (about 5.5 to 8.7). If your wrist is at the very small or very large end of that range, it’s still worth checking how much adjustability you actually get with the buckle/holes on your specific watch.

What stands out—and what could fall short

The best argument for this strap is simple: it’s a 20mm silicone replacement with multi-colour options and a quick-release installation approach. That combination is usually what people look for when they want a practical switch between styles without buying into an entirely new watch.

However, there are a couple of limitations to keep in mind. Firstly, silicone comfort is personal—some people prefer fabric, metal, or sport-specific perforations, and silicone may not feel “right” if you’re after maximum breathability for intense workouts. Secondly, because compatibility is partly described via a list of model names and also via “universal 20mm watch lugs”, you should verify lug width and attachment style before ordering, especially if your watch model isn’t explicitly listed.

Should you buy it?

Is it worth it?

You’ll likely be happy with this HOMTERN strap if you want a comfortable silicone band for daily wear, you specifically need a 20mm width replacement, and your watch is one of the listed Amazfit models or the specific Samsung Galaxy models mentioned. It also makes sense if you like swapping colours for a different look without changing the watch itself.

It may not be the best match if your smartwatch uses a different lug width than 20mm, or if you’re expecting a fully workout-specialised band (the listing focuses on silicone comfort and fit rather than performance features). Also, if you prefer a more premium feel than silicone can offer, you may find it sits more in the practical, everyday category than a “premium materials” upgrade.

Quick buying checklist before you order

Confirm the strap width (20mm) matches your watch lugs. Check that your watch uses a quick-release style attachment if you want the “easy to install” experience described. If your watch isn’t in the named list, treat the universal 20mm claim as a lead to verify lug compatibility rather than an automatic guarantee.

Mini FAQ

Is this strap made of silicone? Yes. The listing describes it as a high-quality silicone replacement strap.

Does it come in different colours? Yes, multiple colours are mentioned, so you can choose a style to suit your preference.

Will it fit different wrist sizes? It’s described as free size, intended for wrists from 14cm to 22cm (5.5" to 8.7").

Is it easy to change the strap? The description says it uses a quick-release fit, and that installation should be easy.

Is there any support if you have questions? The listing states there is a warranty/support promise, with replies within 12 hours and a satisfactory solution offered if you have questions.