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Mega Sale – Our Brands - Fitness Tracker Accessories

Mega Sale – Our brands
  • The offer is valid from July 6th, 2026, to July 20th, 2026, and applies to selected products listed on this page.
  • The complete terms and conditions of the campaign can be found here.
All from 245
Eternico Sporty for Xiaomi Mi band 5 / 6 / 7 solid black and yellow - Watch Strap
Eternico Sporty for Xiaomi Mi band 5 / 6 / 7 solid black and yellow
Discounted -40 % 89,- 149,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material silicone, fits wrist circumference from 15 to 22 cm, black colour
Added to cart
- +
Eternico Airy for Garmin QuickFit 22mm orange - Watch Strap
Eternico Airy for Garmin QuickFit 22mm orange
Discounted -30 % 209,- 299,-
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, material nylon, uses 22mm Garmin QuickFit, fits wrist circumference from 13.5 to 17.3 cm, orange colour
Added to cart
- +
Eternico Essential for Mi Band 5 / 6 / 7 Coffe Brown - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Coffe Brown
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 5, Mi Band 6 and Mi Band 7, TPU material, for wrist circumference from 13 to 21 cm, brown colour, made in the Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 5 / 6 / 7 Solid Purple - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Solid Purple
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 5, Mi Band 6 and Mi Band 7, TPU material, for wrist circumference from 13 to 21 cm, purple colour, made in the Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Army Green - Watch Strap
Eternico Essential for Mi Band 3 / 4 Army Green
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, green colour, made in Czech Republic
Added to cart
- +
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Mentol Mint - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Mentol Mint
Discounted -30 % 104,- 149,-
In stock
9 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, blue colour
Added to cart
- +
Eternico Classic for Huawei Fit 3 white - Watch Strap
Eternico Classic for Huawei Fit 3 white
Discounted -30 % 118,- 169,-
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Huawei, material silicone, with proprietary connection type, fits wrist circumference from 12.5 to 16 cm, white colour
Added to cart
- +
Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 pink - Watch Strap
Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 pink
Discounted -30 % 139,- 199,-
In stock
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 19 to 24.5 cm, pink colour
Added to cart
- +
Eternico Sporty for Xiaomi Mi band 5 / 6 / 7 aqua blue and white - Watch Strap
Eternico Sporty for Xiaomi Mi band 5 / 6 / 7 aqua blue and white
Discounted -40 % 89,- 149,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material silicone, fits wrist circumference from 15 to 22 cm, blue colour
Added to cart
- +
Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 white - Watch Strap
Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 white
Discounted -30 % 139,- 199,-
In stock
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 19 to 24.5 cm, white colour
Added to cart
- +
Eternico Essential for Mi Band 5 / 6 / 7 Mint Green - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Mint Green
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 5, Mi Band 6 and Mi Band 7, TPU material, for wrist circumference from 13 to 21 cm, green, made in the Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Coffe Brown - Watch Strap
Eternico Essential for Mi Band 3 / 4 Coffe Brown
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, brown colour, made in Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 5 / 6 / 7 Solid Red - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Solid Red
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 5, Mi Band 6 and Mi Band 7, TPU material, for wrist circumference from 13 to 21 cm, red, made in the Czech Republic
Added to cart
- +
Eternico Classic for Huawei Fit 3 pink - Watch Strap
Eternico Classic for Huawei Fit 3 pink
Discounted -30 % 118,- 169,-
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Huawei, material silicone, with proprietary connection type, fits wrist circumference from 12.5 to 16 cm, pink colour
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Mint Green - Watch Strap
Eternico Essential for Mi Band 3 / 4 Mint Green
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, green colour, made in Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Baby Pink - Watch Strap
Eternico Essential for Mi Band 3 / 4 Baby Pink
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, pink, made in Czech Republic
Added to cart
- +
Eternico Sporty for Huawei Fit 3 black - Watch Strap
Eternico Sporty for Huawei Fit 3 black
Discounted -30 % 104,- 149,-
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Huawei, material silicone, with proprietary connection type, fits wrist circumference from 13 to 18 cm, black colour, design sports
Added to cart
- +
Eternico Classic for Samsung Galaxy Watch Ultra 47mm white - Watch Strap
Eternico Classic for Samsung Galaxy Watch Ultra 47mm white
Discounted -40 % 101,- 169,-
In stock
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Samsung, material silicone, with proprietary connection type, fits wrist circumference from 19.2 to 23.1 cm, white colour
Added to cart
- +
AlzaGuard Ultra Slim Aramid Case for Apple Watch 42mm - Protective Watch Cover
AlzaGuard Ultra Slim Aramid Case for Apple Watch 42mm
Discounted -35 % 509,- 790,-
In stock
5 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Protective Watch Cover Apple Watch Series 11 and Watch Series 10 42 mm and 42mm, for sides, material aramid, black colour
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Solid Purple - Watch Strap
Eternico Essential for Mi Band 3 / 4 Solid Purple
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, purple colour, made in Czech Republic
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Stone Gray - Watch Strap
Eternico Essential for Mi Band 3 / 4 Stone Gray
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, grey colour, made in CZ
Added to cart
- +
Eternico Essential for Samsung Watch8 black - Watch Strap
Eternico Essential for Samsung Watch8 black
Discounted -30 % 118,- 169,-
In stock
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Samsung, material silicone, with proprietary connection type, fits wrist circumference from 13 to 16.5 cm, black colour
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Cloud White - Watch Strap
Eternico Essential for Mi Band 3 / 4 Cloud White
Discounted -30 % 83,- 119,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, white colour, made in Czech Republic
Added to cart
- +
Eternico Classic for Huawei Watch Fit 3 / 4 / 4 Pro Gray - Watch Strap
Eternico Classic for Huawei Watch Fit 3 / 4 / 4 Pro Gray
Discounted -40 % 89,- 149,-
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Huawei, material silicone, with proprietary connection type, fits wrist circumference from 12.5 to 16 cm, grey colour
Added to cart
- +
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Mega Sale – Our Brands - Fitness Tracker Accessories - additional info

Have you bought an activity tracker and want to spice up your workouts with more thorough heart rate monitoring? Get a chest strap, which is a useful fitness tracker accessory that allows you to train more effectively. Other activity tracker accessories include interchangeable wrist bands, such as those for vivofit2 fitness trackers.

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