FlexMag Pro
FlexMag Pro
- Magnetic buckle fit — secure hold
- Adjusts in seconds — quick on/off
- Sweat + water ready — workout safe
- Fits all Apple Watches 38–49mm
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Sizing guide
Quick check: Flip your Apple Watch over — the size is engraved on the back.
Choose the matching option:
- Small: 38 / 40 / 41 / 42mm
- Large: 44 / 45 / 46 / 49mm
If your watch says 42mm, choose Small.
If your watch says 46mm, choose Large.
What’s included
- 1 Ă— FlexMag Pro Apple Watch Strap
Tech specs
- Compatible sizes: 38–49mm (Small & Large options)
- Strap lengths: 88mm (3.46") + 130mm (5.1")
- Strap width: 20mm (0.78")
- Designed for: Apple Watch Ultra 1–3, Series 1–11, and SE
- Water-ready: safe for sweat, rain, and showers
- Closure: magnetic buckle closure
- Material: skin-friendly silicone
Secure. Adjustable. Ready for Anything.
See why FlexMag Pro beats standard straps.
🧲 Adjustable & Secure Fit
This magnetic design keeps your watch snug and secure, even during intense workouts. With its easily adjustable size, enjoy a perfect fit whether you’re at the gym, running errands, or on the move—all-day comfort guaranteed!
💦 Waterproof Comfort
Made from ultra-soft silicone, this band provides all-day comfort without irritation. Its fully adjustable fit ensures a perfect feel for any wrist size, while the waterproof design stands up to sweat, rain, and daily wear—perfect for active and everyday use!
🔄 Mix & Match Your Style
Easily swap and combine bands to create a unique look for any occasion. Whether dressing up or going casual, customize your Apple Watch to match your vibe effortlessly!
⌚️ Universal Compatibility
Designed to fit all Apple Watch Series and Ultra models with ease. No matter which version you own, this strap seamlessly integrates for a perfect fit.
Frequently Asked Questions
Will this strap fit my Apple Watch?
Yes — FlexMag Pro fits all Apple Watch models, including Series 1–11, SE, Ultra, Ultra 2, and Ultra 3.
To confirm your size, check the engraving on the back of your Apple Watch (example: 41mm or 45mm) and select the matching option at checkout.
If your watch says 42mm, choose Small.
If your watch says 46mm, choose Large.
Will the magnetic closure stay secure?
Yes — FlexMag Pro is built for a secure, locked-in hold. Once it’s set, it stays in place through daily movement, errands, and active wear.
How do I adjust the fit?
It adjusts in seconds — just lift, slide, and snap. No tools, no pin removals, and no hassle.
Is it waterproof and workout-ready?
Yes — FlexMag Pro is sweat + water ready, so it’s perfect for workouts, rain, and everyday wear.
Can I swap colors and match outfits?
Definitely — FlexMag Pro is designed to be minimal and versatile, so you can rotate colors easily and match your look day to day.
How long does shipping take?
Orders ship within 24–48 hours and typically arrive in 5–9 business days. You’ll receive tracking for real-time updates.
Is my order protected?
Your purchase is fully protected:
- 30-Day Money-Back Guarantee
- Free Tracked Shipping
- Secure, Encrypted Checkout