

⌚ Elevate your wrist game with effortless, sleek expansion bands!
Heartkent Expansion Watch Bands offer a professional-grade, elastic stainless steel strap available in 18mm, 20mm, and 22mm widths with extension options for a perfect fit. Designed for universal compatibility with smart and traditional watches, these waterproof, sweatproof bands combine durability with a matte finish for a subtle yet sophisticated look. Their one-piece expandable design ensures quick, tool-free wearability, making them an ideal choice for busy millennials seeking both style and convenience.






















| Clasp type | No |
| Item type name | Watch band |
| Material | Stainless Steel |
| Metal type | Stainless Steel |
N**2
Excellent alternative to Speidel Twist-O-Flex for DIYers
After decades of fumbling with Speidel Twist-O-Flex bands (and the often-painful shortening process) my aging DIY hands and eyes needed a simpler option. So far, this product has exceeded my expectations. It took far longer to remove my old band than to install the new one, which only took about 1 minute thanks to the sliding "cheater" pins that allow easy connection to the watch. Regarding sizing, I carefully measured my old Speidel band and ordered the same length and width, and it fits perfectly with zero adjustment needed. Just one note - the silver band is matt-finish, not shiny like some others, so it may not exactly match your watch. Totally worth trying, IMHO.
K**D
Good quality but not great for big guys.
It was good quality, it was a little short but it fits good once I get my hand through it. I wished they would have had an option to get a longer watch band but this was the only one that was offered when I ordered it, anyone that is a big man might want to pick a different option than this one.
J**.
Smaller wrists only, but overall good and Casio compatible
This is definitely an expansion band meant for people with small wrists. I’m a man with a 6” wrist and the extended length band on a Casio A500 is the perfect length for me. However I have small wrists and for most men especially this will be too small. But, for women and men with smaller wrists 6” or less these will work perfect, and the 18mm band width is compatible with a wide range of Casio’s (if you’re into those) and other smaller watches. In general, it’s what you’d expect for a 10$ metal expansion band. Positives are it’s not so cheap it’s held together by plastic or textile bands inside the band; it is actually held together with metallic spring clips between each link so I don’t expect it to snap immediately. Negatives are it doesn't breathe as well as other expansion bands but that’s pretty common for metal ones. Time will tell how it holds up after extended use and I’ll be sure to update this comment if/when it ultimately breaks.
A**D
Perfect!
I ordered this band because of the reviews saying it was smaller than other similar bands. The others were too loose for me. This one fits perfectly. It was easy to attach it to my Bip 6. It is more comfortable than the other bands too. Very flexible and light too. The dull gray matches my watch perfectly. Only time will tell the quality. I hope it lasts years.
A**E
Nice looking but very very small
Bought the 22mm. It is nice looking, 2 extra pins were provided, fits well on my military smart watch. The big problem is it is very very small. I'm an average size man, average size wrists and it is very very tight on me. I probably could have used about 3 more links. This band is more for a woman or a very thin man. I'm leaving it stretched around a container hoping it will loosen up a bit.
W**Y
Stop before you shop!
No, it wasn't ajustable so I will be sending it back. It is a good looking watchband, perhaps best suited for a man.
G**I
Good quality
This watch band works perfectly with my Dad's old watch & fits my wrist just right!
J**B
Exactly as expected.
I don't know what others are complaining about, but the size was perfect. I carefully measured my old watch band from pin to pin with it buckled, then compared it with the size listed before ordering, and the new one fits exactly like I expected it to based on that. The width is perfect and they gave me two sets of pins for it. I have it on a Casio Marlin dive watch, but don't use it for diving.
Trustpilot
1 month ago
2 months ago