Galaxy Fit 3 elastic nylon straps
Product description
If you want a comfortable, flexible replacement strap for your Samsung Galaxy Fit 3, these elastic nylon bands are a practical choice. They are made to slide on and off with ease, and the breathable material is designed for everyday wear when your wrist moves all day long. Note that no tracker is included, so you are swapping the strap only, not the device.
Key features

These replacement wristbands are made from soft nylon that is described as stretchy, breathable and lightweight. The intent is to keep wearing comfort high, while still being easy to use day to day. The strap is designed with washable and durable materials, so it suits regular use and simple upkeep.


Fit matters, and this strap is built around a wide wrist range thanks to its strong elasticity. It is also adjustable without tools, using a classic ring clasp to fine tune the length once fitted. When you want something that feels secure without being stiff, elastic nylon is a good direction to look.

Tech specs
- Compatible watch model: Samsung Galaxy Fit 3 SM-R390 only
- Strap material: soft elastic nylon
- Connection hardware: stainless steel connection adapter on both ends
- Adjustment system: classic ring clasp
- Wrist fit range: 5.7 to 9.8 inches, 145 mm to 250 mm
- Included: 2 replacement straps



What you’ll notice day to day
Installation is designed to be simple, with no tools required. The strap comes with stainless steel connection adapters at both ends, and you slide the band into your Fit 3 tracker with the connector. After installation, you need to push it in with more force to ensure the strap does not fall off, which is an important practical step to get right from the start.

These bands are offered as replacement options for both men and women, and the flexible feel can be convenient if you often take your watch on and off. Since there is no tracker included, make sure you have your Galaxy Fit 3 device already and that it matches the SM-R390 model mentioned by the manufacturer. It is not compatible with other watch models, so checking compatibility upfront helps avoid wasted time.


In terms of style, the strap is described as having pop colours and a fun design that can work with most clothing. It is also said to look good alongside string or beaded bracelets, which makes it easy to coordinate for different occasions. If you like changing your wristband often, having 2 straps in the pack gives you quick options without needing to buy replacements immediately.

Worth noting
It’s a good fit if you want an elastic nylon replacement strap that is breathable, lightweight and easy to live with. It makes sense if your priority is day to day comfort, a washable strap, and a straightforward fit using the ring clasp. You may want to skip it if you own a different Galaxy Fit model or a different watch size, as the manufacturer specifies compatibility with Galaxy Fit 3 SM-R390 only. It might not be a great match if you are expecting the tracker itself to be included, because this is only the wristbands.

If you are replacing a worn band or simply want an extra strap for variety, these are a practical option to consider for everyday wear.
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