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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 241
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Pure Orange - Watch Strap
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Pure Orange
Discounted -30 % 174,- 249,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, uses 24mm Apple slide, fits wrist circumference from 14.5 to 22 cm, orange colour
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cafe pink size M-L - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cafe pink size M-L
Discounted -30 % 139,- 199,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 16 to 20 cm, pink colour
Added to cart
- +
Eternico Essential Universal Quick Release 20mm Navy Blue - Watch Strap
Eternico Essential Universal Quick Release 20mm Navy Blue
Discounted -30 % 139,- 199,-
In stock
8 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI,...
Added to cart
- +
Eternico Alpine Look for Garmin QuickFit 26mm Olive Green - Watch Strap
Eternico Alpine Look for Garmin QuickFit 26mm Olive Green
Discounted -30 % 279,- 399,-
In stock
5 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin and Amazfit, material nylon, uses 26mm Garmin QuickFit, fits wrist circumference from 14.3 to 21.5 cm, green colour
Added to cart
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Eternico Alpine Look for Garmin QuickFit 22mm orange - Watch Strap
Eternico Alpine Look for Garmin QuickFit 22mm orange
Discounted -30 % 279,- 399,-
In stock
5 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 12.4 to 19.3 cm, orange colour
Added to cart
- +
Eternico Airy for Garmin QuickFit 26mm orange - Watch Strap
Eternico Airy for Garmin QuickFit 26mm orange
Discounted -30 % 209,- 299,-
In stock
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin and Amazfit, material nylon, uses 26mm Garmin QuickFit, fits wrist circumference from 13.5 to 17.3 cm, green colour
Added to cart
- +
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and red - Watch Strap
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and red
Discounted -30 % 104,- 149,-
In stock
5 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 17 to 23 cm, black colour, design sports
Added to cart
- +
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Rustic Red and Red edge - Watch Strap
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Rustic Red and Red edge
Discounted -30 % 174,- 249,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material nylon, uses 22mm Apple slide, fits wrist circumference from 13 to 19 cm, red colour
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cherry red size S-M - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cherry red size S-M
Discounted -30 % 139,- 199,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 14 to 17.5 cm, red colour
Added to cart
- +
AlzaPower charging cable for Huawei Watch GT 2e / GT 2 / GT and Honor GS3i / GS Pro / Magic 2 - 1m - Watch Charger
AlzaPower charging cable for Huawei Watch GT 2e / GT 2 / GT and Honor GS3i / GS Pro / Magic 2 - 1m
Discounted -30 % 104,- 149,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
Eternico Essential Universal Quick Release 20mm Air Blue - Watch Strap
Eternico Essential Universal Quick Release 20mm Air Blue
Discounted -40 % 119,- 199,-
In stock
8 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI,...
Added to cart
- +
Eternico Airy for Garmin QuickFit 22mm purple - Watch Strap
Eternico Airy for Garmin QuickFit 22mm purple
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, purple colour
Added to cart
- +
Eternico Airy Universal Quick Release 20mm Chilli Red and Blue edge - Watch Strap
Eternico Airy Universal Quick Release 20mm Chilli Red and Blue edge
Discounted -40 % 149,- 249,-
In stock
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI,...
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray size M-L - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray size M-L
Discounted -30 % 139,- 199,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 16 to 20 cm, grey colour
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm sharp blue size M-L - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm sharp blue size M-L
Discounted -30 % 139,- 199,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 16 to 20 cm, blue colour
Added to cart
- +
AlzaPower charging cable for Amazfit GTR4 / GTS4 / GTR3 / GTS3 / Cheetah / T-Rex 2 - 1 m - Watch Charger
AlzaPower charging cable for Amazfit GTR4 / GTS4 / GTR3 / GTS3 / Cheetah / T-Rex 2 - 1 m
Discounted -30 % 125,- 179,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Dark Blue - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Dark Blue
Discounted -30 % 104,- 149,-
In stock
10 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 Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cherry red size M-L - Watch Strap
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cherry red size M-L
Discounted -40 % 119,- 199,-
In stock
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, uses 24mm Apple slide, fits wrist circumference from 17.5 to 21 cm, red colour
Added to cart
- +
Eternico Airy for Samsung Watch8 pink - Watch Strap
Eternico Airy for Samsung Watch8 pink
Discounted -40 % 149,- 249,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Samsung, material nylon, with proprietary connection type, fits wrist circumference from 12.9 to 17.4 cm, pink colour
Added to cart
- +
Eternico Essential Universal Quick Release 22mm Navy Blue - Watch Strap
Eternico Essential Universal Quick Release 22mm Navy Blue
Discounted -30 % 139,- 199,-
In stock
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus, Garett and...
Added to cart
- +
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Sky Blue - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Sky Blue
Discounted -40 % 89,- 149,-
In stock
10 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 Airy for Xiaomi Smart Band 8 / 9 / 10 Lime Green - Watch Strap
Eternico Airy for Xiaomi Smart Band 8 / 9 / 10 Lime Green
Discounted -30 % 125,- 179,-
In stock
10 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material nylon, with proprietary connection type, fits wrist circumference from 17 to 22 cm, green colour
Added to cart
- +
AlzaPower USB-C charging cable for Huawei Watch Fit 3 / 2, Band 10-6 and Honor Band 10-6 - 1 m - Watch Charger
AlzaPower USB-C charging cable for Huawei Watch Fit 3 / 2, Band 10-6 and Honor Band 10-6 - 1 m
Discounted -30 % 153,- 219,-
In stock
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
AlzaGuard Flexglass for Samsung Galaxy Watch 5 Pro 45mm - Glass Screen Protector
AlzaGuard Flexglass for Samsung Galaxy Watch 5 Pro 45mm
Discounted -40 % 89,- 149,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Glass Screen Protector - for smart watches Samsung Galaxy Watch 5 Pro
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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