This is the English edition of a review from my Japanese YouTube channel, iestaLife. I review gadgets from my home studio in Japan, so product links go to Amazon Japan.
Quick take
I wear an Apple Watch Ultra 3 in black titanium every day, usually on a Milanese Loop. For sport and the summer months I wanted something sportier, so I tried a magnetic reversible band from Bandletic that I found on Amazon, and compared it with the Tefeca band I already use. Getting two colours in one band is a fun idea and the quality is decent, but the bold pattern and the hard-to-fine-tune fit make it a band that will suit some people and not others.
What I tested
- Bandletic sport band for Apple Watch: magnetic closure, silicone, reversible black/orange. About ¥3,600 at the time of recording
- Worn on an Apple Watch Ultra 3 (black titanium)
- Compared with my Tefeca Fortitude series band, which uses a hook-and-loop closure
What I found
- Very strong magnet. It snaps shut with a satisfying pull and holds firmly. The silicone feels fine too, and for the price it is an easy way to change the look.
- Hard to fine-tune on a slim wrist. The whole strap is magnetic, so once it sticks you cannot easily make it just a little tighter. Keeping the heart-rate sensor snug during exercise took a bit of fiddling.
- The pattern is louder than it looks in photos. The orange accent looked cool in the listing, but in person it really stands out, and on the black titanium watch it felt a little toy-like to me.

- Going back to Tefeca. Switching back to my Tefeca band reminded me why I like it: the hook-and-loop strap adjusts to any length, and the rugged outdoor look suits how I use the watch.

Who it’s for
The band itself is well made, so if you like the design, or pick one of the calmer colour options, it is a perfectly good choice. If easy size adjustment matters most, I would go for a hook-and-loop band like the Tefeca.
The video is in Japanese.
Limitations
These are my impressions on my own wrist with one watch and one colourway. I did not test long-term durability. The price is the Amazon Japan price at the time of recording.
Products
Bandletic magnetic reversible sport band for Apple Watch: on Amazon Japan
Tefeca Fortitude series band (comparison): on Amazon Japan
The Amazon Japan links above are affiliate links. As an Amazon Associate, I earn from qualifying purchases. Check the listing for the exact model, current price and shipping availability in your region.
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This review is also available in Japanese.

