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Our brands - Fitness Tracker Accessories

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Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm sharp blue size M-L - Watch Strap
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm sharp blue size M-L
Great price 219,-
In stock > 10 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 197,-
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, blue colour...
Added to cart
- +
Eternico Elegance Metal pro Universal Quick Release 22mm silver - Watch Strap
Eternico Elegance Metal pro Universal Quick Release 22mm silver
Discounted -30 % 349,- 499,-
In stock
2 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, Kospet, CMF and Garett, material stainless steel, uses...
Added to cart
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Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Cafe Pink - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Cafe Pink
Great price 129,-
In stock > 10 pcs
9 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 116,-
Watch Strap - for Xiaomi, material silicone, fits wrist circumference from 15.5 to 21.8 cm, pink colour
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray size S-M - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray 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, grey colour
Added to cart
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Eternico Elegance Milanese for Apple Watch 38mm / 40mm / 41mm / 42mm gold - Watch Strap
Eternico Elegance Milanese for Apple Watch 38mm / 40mm / 41mm / 42mm gold
Discounted -30 % 279,- 399,-
In stock
4 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 stainless steel, uses 22mm Apple slide, fits wrist circumference from 14 to 24 cm, gold colour,...
Added to cart
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Eternico Essential Universal QuickFit 22mm Army Green - Watch Strap
Eternico Essential Universal QuickFit 22mm Army Green
Great price 299,-
In stock > 10 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 269,-
Watch Strap - for Garmin, material silicone, uses 22mm Garmin QuickFit, fits wrist circumference from 16.7 to 23.9 cm, green colour
Added to cart
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Eternico Essential Universal QuickFit 20mm Cloud White - Watch Strap
Eternico Essential Universal QuickFit 20mm Cloud White
Discounted -30 % 209,- 299,-
In stock
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, material silicone, uses 20mm Garmin QuickFit, fits wrist circumference from 15.6 to 22.2 cm, white colour
Added to cart
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Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Elephant Gray and White edge - Watch Strap
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Elephant Gray and White edge
Discounted -30 % 209,- 299,-
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, grey colour
Added to cart
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Eternico Airy Universal Quick Release 20mm Stone Purple and Violet Edge - Watch Strap
Eternico Airy Universal Quick Release 20mm Stone Purple and Violet Edge
Discounted -30 % 174,- 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
- +
AlzaGuard Ultra Slim Aramid Case for Apple Watch 46mm - Protective Watch Cover
AlzaGuard Ultra Slim Aramid Case for Apple Watch 46mm
Great price 790,-
In stock > 5 pcs
5 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 711,-
Protective Watch Cover Apple Watch Series 11 and Watch Series 10 46 mm and 46mm, for sides, material aramid, black colour
Added to cart
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AlzaGuard Elite Hero Case for Apple Watch 40mm black - Protective Watch Cover
AlzaGuard Elite Hero Case for Apple Watch 40mm black
Great price 299,-
In stock > 10 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 269,-
Protective Watch Cover Apple Watch SE (2022), Watch SE, Watch Series 6, Watch Series 5 and Watch Series 4 40mm, 40mm, 40mm, 40mm and 40mm, for sides and display, black colour, in...
Added to cart
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Eternico Essential Vertical Grain Silver Buckle universal Quick Release 20mm grey - Watch Strap
Eternico Essential Vertical Grain Silver Buckle universal Quick Release 20mm grey
Discounted -30 % 153,- 219,-
In stock
2 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 Apple Watch 38mm / 40mm / 41mm / 42mm Ebony Green - Watch Strap
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Ebony Green
Discounted -30 % 209,- 299,-
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, green colour
Added to cart
- +
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Stone Red and Blue edge - Watch Strap
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Stone Red and Blue edge
Discounted -30 % 209,- 299,-
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, purple colour
Added to cart
- +
AlzaGuard Elite Hero Case for Apple Watch Ultra 1 / 2 / 3 clear - Protective Watch Cover
AlzaGuard Elite Hero Case for Apple Watch Ultra 1 / 2 / 3 clear
Great price 299,-
In stock > 10 pcs
5 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 269,-
Protective Watch Cover Apple Watch Ultra 3, Watch Ultra 2 and Watch Ultra 49mm, 49mm and 49mm, for sides and display, material polycarbonate, clear colour, in combination with...
Added to cart
- +
AlzaGuard Elite Hero Case for Apple Watch 44mm black - Protective Watch Cover
AlzaGuard Elite Hero Case for Apple Watch 44mm black
Great price 299,-
In stock > 10 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 269,-
Protective Watch Cover Apple Watch SE (2022), Watch SE, Watch Series 6, Watch Series 5 and Watch Series 4 44mm, 44mm, 44mm, 44mm and 44mm, for sides and display, black colour, in...
Added to cart
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Eternico Essential Vertical Grain Rose Gold Buckle universal Quick Release 20mm pink - Watch Strap
Eternico Essential Vertical Grain Rose Gold Buckle universal Quick Release 20mm pink
Discounted -30 % 174,- 249,-
In stock
2 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 Universal Quick Release 20mm Elephant Gray and Black edge - Watch Strap
Eternico Airy Universal Quick Release 20mm Elephant Gray and Black edge
Discounted -30 % 174,- 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 Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Dark Gray and White - Watch Strap
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Dark Gray and White
Discounted -30 % 104,- 149,-
In stock
7 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 16 to 19 cm, white colour,...
Added to cart
- +
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cafe pink size S-M - Watch Strap
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cafe pink size S-M
Discounted -30 % 153,- 219,-
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 16 to 19 cm, pink colour
Added to cart
- +
AlzaPower charging cable for Huawei Watch 3 / GT 3-6, D2 and Watch Fit 4 - 1m - Watch Charger
AlzaPower charging cable for Huawei Watch 3 / GT 3-6, D2 and Watch Fit 4 - 1m
Discounted -30 % 209,- 299,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
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Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Dark Blue - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Dark Blue
Great price 129,-
In stock > 10 pcs
9 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 116,-
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, blue colour
Added to cart
- +
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm solid black size M-L - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm solid black size M-L
Discounted -30 % 153,- 219,-
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, black colour
Added to cart
- +
Eternico Essential for Garmin QuickFit 26mm Orange - Watch Strap
Eternico Essential for Garmin QuickFit 26mm Orange
Discounted -30 % 209,- 299,-
In stock
7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin and Amazfit, material silicone, uses 26mm Garmin QuickFit, fits wrist circumference from 13.9 to 19.8 cm, orange colour
Added to cart
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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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