Xiaomi Mi Band 3 & 4 Sport Strap, Breathable Two-Tone
A fresh strap changes how your Mi Band looks without changing how it sits on your wrist. The two-tone silicone band fits the Mi Band 3 and 4 frame, and the perforated holes keep air moving through workouts and daily wear.
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A fresh strap changes how your Mi Band looks without changing how it sits on your wrist. The two-tone silicone band fits the Mi Band 3 and 4 frame, and the perforated holes keep air moving through workouts and daily wear.
Refresh your Mi Band 3/4 with a sporty two-tone silicone strap in many colors
- dull or worn-out band look
- need for breathable strap during sports
- want to match tracker to outfits
Give your Mi Band a sporty refresh that matches your day
Tired of a faded, sweaty strap that makes your tracker look like an afterthought? Swap in a breathable two-tone silicone band and your wrist looks like you planned it.
Two tones, plenty of air, zero fuss

Two-tone colorblock that matches your outfit
The colorblock split gives the band a sporty edge that the plain black stock strap never had. Pick the pair that suits your gym kit, your office shirt, or the weekend hoodie, and the tracker looks like part of the outfit.

Perforated holes for airflow during workouts
The perforated holes let air move across your wrist during runs and gym sessions. Sweat dries faster, and the band stops feeling like a damp sleeve halfway through a set.

Soft matte silicone that sits light
The matte silicone has a soft, dry-to-the-touch finish and a light weight on the wrist. It stays comfortable through a full day of wear, and it does not pick up the shine that cheap glossy bands get after a few weeks.
Change your strap in under a minute
- 1Slide out the old strap
Ease the tracker frame out of the original strap. Pull straight and steady so the frame comes free without bending the edges.
- 2Seat the new strap
Slide the frame into the new strap and press it fully into place. The fit should feel firm, with no gap at the edges.
- 3Set the loop snug
Close the rubber-style loop and adjust it so one finger fits underneath. Snug keeps the band steady on a run without cutting off airflow.
Rinse, dry, and it stays bright
- Rinse after training
Wash with mild soap and lukewarm water to lift sweat and dust.
- Dry it fully
Let it air dry before you put it back on so moisture does not sit against your skin.
- Slide, do not force
Push the frame in gently. Forcing the silicone can stretch the loop over time.
Characteristics
Reviews
Questions and answers
Yes. The strap is made for the Xiaomi Mi Band 3 and 4 frame, so the same strap works on either tracker. Slide the frame in and check that it seats fully before you head out.
The rubber-style loop holds the strap closed through runs and lifting sessions when it is set snug, with room for one finger underneath. If it feels loose, tighten the loop one notch before you start.
The soft matte silicone is light on the wrist and does not have the glossy, stiff feel of cheap plastic bands. Perforated holes help air reach your skin, which makes a difference on hot days and long sessions.
The stock strap comes in one look. This one gives you two-tone colorways in teal, lime yellow, coral red, hot pink, sky blue, orange, purple, black, white, and light grey, plus perforated holes for airflow. You get a new look for a fraction of the cost of a new tracker or a branded band.
Yes. Rinse it with mild soap and water, then dry it fully before wearing it again. Silicone holds up well to regular rinsing and keeps its color when it is kept clean.
Choose from teal and white, lime yellow, coral red, hot pink, sky blue, orange, purple, black, white, and light grey. Pick the one that fits your week and swap it when your outfit changes.
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