MY-CASE Silicone Watch Strap: 20mm width compatibility
Garmin's stock bands are functional, but this silicone replacement strap is where comfort meets customization. Designed specifically for models like the Vivoactive 3, Forerunner 245, and their kin, it slots in with a standard 20mm width—no guesswork, just a snug fit.
Made from soft, flexible silicone, it's the kind of band you forget you're wearing. All-day comfort? Check. Durability for the long haul? Absolutely. It's sweat-resistant and a breeze to clean, making it a no-brainer for workouts, runs, or even a dip in the pool.
Why swap it out? This strap ditches the itch. Hypoallergenic and gentle on skin, it reduces irritation while the secure clasp keeps your watch locked in during even the most frantic activities. Whether you're chasing personal bests or just want a sleeker look, it's a smart upgrade that blends practicality with a touch of style.
Features
- Silicone material for comfort
- Designed for Garmin smartwatches
- Replacement band for fitness tracking
- Durable and sweat-resistant
- 20mm width compatibility
General specs
- Brand: MY-CASE
- Seller: Joom
- ID: 6899a9546eff7801c486e566
- Width: 20mm
- Material: Silicone
- Compatibility: Garmin Vivoactive 3, Garmin Vivoactive 3 Music, Garmin Vivomove HR, Garmin Forerunner 245, Garmin Forerunner 645
- Color Options: Available in multiple colors (inferred from typical product variety)
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 11/15/25 | $7.96 |
| 8/24/25 | $7.21 |
Shipping options
Comparison with similar products
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|---|---|---|---|---|---|---|
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Silicone Watch Strap 20mm width compatibility
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Silicone Watch Straps 20mm width
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| Brand | MY-CASE | COLMI | Be Free | j-3C | YaseHasaki | Smartwatch 2025 |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $7.96 | $14.59 | $10.06 | $9.61 | $9.17 | $35.09 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | November 14, 2025 | December 7, 2025 | December 7, 2025 | December 8, 2025 | December 7, 2025 | December 8, 2025 |
| Width | 20mm | 20mm | 22mm | 22mm | ||
| Material | Silicone | Silicone | Silicone | Soft silicone | Silicone | Fluorubber |
| Compatibility | Garmin Vivoactive 3, Garmin Vivoactive 3 Music, Garmin Vivomove HR, Garmin Forerunner 245, Garmin Forerunner 645 | COLMI C61, COLMI C60, COLMI V23, COLMI P28, COLMI P8 Plus, COLMI P8 Pro | Garmin Forerunner 735xt, Garmin Forerunner 235lite, Garmin Forerunner 630, Garmin Forerunner 230 | Amazfit Stratos 3/2/2s, Amazfit Pace | Most smartwatches | Garmin Fenix 3, Garmin Fenix 5, Garmin Fenix 5X, Garmin Fenix 6X, Garmin Fenix 7X |