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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 233
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 % 4.40 € 6.29 €
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
- +
AlzaPower charging cable for Xiaomi Watch S / S3 / S4 / S5, Watch 2 / 2 Pro - 1 m - Watch Charger
AlzaPower charging cable for Xiaomi Watch S / S3 / S4 / S5, Watch 2 / 2 Pro - 1 m
Discounted -30 % 5.30 € 7.59 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger -
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 % 5.70 € 8.19 €
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 Smart Band 8 / 9 / 10 aqua blue and white - Watch Strap
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 aqua blue and white
Discounted -30 % 4.40 € 6.29 €
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, blue colour, design sports
Added to cart
- +
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Cloud White - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Cloud White
Discounted -39 % 3.80 € 6.29 €
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, white colour
Added to cart
- +
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Cloud White and Pink - Watch Strap
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Cloud White and Pink
Discounted -30 % 4.40 € 6.29 €
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, pink colour,...
Added to cart
- +
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Solid Purple - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Solid Purple
Discounted -30 % 3.80 € 5.49 €
In stock
10+ 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, purple colour
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 -29 % 3.50 € 4.99 €
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
- +
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 % 4.40 € 6.29 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
Eternico Alpine Look for Garmin QuickFit 22mm Olive Green - Watch Strap
Eternico Alpine Look for Garmin QuickFit 22mm Olive Green
Discounted -30 % 11.80 € 16.90 €
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, green colour
Added to cart
- +
Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 white - Watch Strap
Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 white
Discounted -30 % 5.70 € 8.19 €
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 17 to 21.3 cm, white colour
Added to cart
- +
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Vibrant Violet - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Vibrant Violet
Discounted -30 % 4.40 € 6.29 €
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, purple 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 -39 % 3.80 € 6.29 €
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 Sporty for Apple Watch 38mm / 40mm / 41mm / 42mm Cloud White and Gray - Watch Strap
Eternico Sporty for Apple Watch 38mm / 40mm / 41mm / 42mm Cloud White and Gray
Discounted -30 % 4.40 € 6.29 €
In stock
3 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, white colour,...
Added to cart
- +
AlzaPower charging cable for Amazfit T-Rex, GTR, GTS - 1 m - Watch Charger
AlzaPower charging cable for Amazfit T-Rex, GTR, GTS - 1 m
Discounted -30 % 5.30 € 7.59 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
Eternico Airy for Garmin QuickFit 26mm orange - Watch Strap
Eternico Airy for Garmin QuickFit 26mm orange
Discounted -30 % 9 € 12.90 €
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 Airy for Huawei Fit 3 black - Watch Strap
Eternico Airy for Huawei Fit 3 black
Discounted -30 % 7.60 € 10.90 €
In stock
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Huawei, material nylon, with proprietary connection type, fits wrist circumference from 11.5 to 15 cm, black colour
Added to cart
- +
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Mint Green - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Mint Green
Discounted -30 % 3.80 € 5.49 €
In stock
10+ 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, green colour
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Baby Pink - Watch Strap
Eternico Essential for Mi Band 3 / 4 Baby Pink
Discounted -29 % 3.50 € 4.99 €
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 Airy for Xiaomi Smart Band 8 / 9 / 10 Carmine Red - Watch Strap
Eternico Airy for Xiaomi Smart Band 8 / 9 / 10 Carmine Red
Discounted -30 % 5.30 € 7.59 €
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, red colour
Added to cart
- +
Eternico Essential for Mi Band 3 / 4 Stone Gray - Watch Strap
Eternico Essential for Mi Band 3 / 4 Stone Gray
Discounted -29 % 3.50 € 4.99 €
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 Alpine Look for Garmin QuickFit 22mm orange - Watch Strap
Eternico Alpine Look for Garmin QuickFit 22mm orange
Discounted -30 % 11.80 € 16.90 €
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 Alpine Look for Garmin QuickFit 22mm gray - Watch Strap
Eternico Alpine Look for Garmin QuickFit 22mm gray
Discounted -30 % 11.80 € 16.90 €
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, grey 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 % 5.30 € 7.59 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Charger
Added to cart
- +
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Other

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.

No longer sold

Wattmeters

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