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Alza Days – Our Brands - Fitness Tracker Accessories

Alza Days – Our brands
  • The offer is valid from June 1st, 2026, to June 22nd, 2026, and applies to selected products listed on this page.
  • The complete terms and conditions of the campaign can be found here.
All from 342
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Lime Green - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Lime Green
Great price 149,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 89,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, green colour
Eternico Airy for Samsung Watch8 pink - Watch Strap
Eternico Airy for Samsung Watch8 pink
Great price 249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Samsung, material nylon, with proprietary connection type, fits wrist circumference from 12.9 to 17.4 cm, pink colour
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Mint Green - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Mint Green
Great price 129,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 103,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, green colour
Eternico Essential for Mi Band 5 / 6 / 7 Light Blue - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Light Blue
Great price 119,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Xiaomi Mi Band 5, Mi Band 6 and Mi Band 7, TPU material, for wrist circumference from 13 to 21 cm, colour blue, made in the Czech Republic
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
Great price 149,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 89,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, fits wrist circumference from 15 to 22 cm, blue colour
Eternico Airy for Huawei Fit 3 aquamarine - Watch Strap
Eternico Airy for Huawei Fit 3 aquamarine
Great price 249,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Huawei, material nylon, with proprietary connection type, fits wrist circumference from 11.5 to 15 cm, blue colour
Eternico Titanium Buckle for Samsung Galaxy Watch Ultra silver - Watch Strap
Eternico Titanium Buckle for Samsung Galaxy Watch Ultra silver
Great price 699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 559,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Samsung, material titanium, with proprietary connection type, fits wrist circumference from 15 to 19.5 cm, silver colour
Eternico Airy for Samsung Watch8 Cloud White - Watch Strap
Eternico Airy for Samsung Watch8 Cloud White
Great price 249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 199,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Samsung, material nylon, with proprietary connection type, fits wrist circumference from 12.9 to 17.4 cm, white colour
Eternico Titanium Air for Samsung Galaxy Watch Ultra silver - Watch Strap
Eternico Titanium Air for Samsung Galaxy Watch Ultra silver
Great price 699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 559,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Samsung, material titanium, with proprietary connection type, fits wrist circumference from 14.5 to 18 cm, silver colour
Eternico Essential for Samsung Watch8 black - Watch Strap
Eternico Essential for Samsung Watch8 black
Great price 169,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 135,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Samsung, material silicone, with proprietary connection type, fits wrist circumference from 13 to 16.5 cm, black colour
Eternico Sporty for Samsung Galaxy Watch Ultra 47mm white - Watch Strap
Eternico Sporty for Samsung Galaxy Watch Ultra 47mm white
Great price 249,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Samsung, material silicone, with proprietary connection type, fits wrist circumference from 19.2 to 23.2 cm, white colour, design sports
Eternico Classic for Huawei Fit 3 white - Watch Strap
Eternico Classic for Huawei Fit 3 white
Great price 169,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 135,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Huawei, material silicone, with proprietary connection type, fits wrist circumference from 12.5 to 16 cm, white colour
Eternico Adapter for Samsung Galaxy Watch Ultra to 22mm Quick Release black - Adapter
Eternico Adapter for Samsung Galaxy Watch Ultra to 22mm Quick Release black
Discounted -10 % 89,- 99,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 71,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Adapter - for Samsung, black colour
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Lime Green - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Lime Green
Great price 129,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 77,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, green colour
Eternico Essential for Mi Band 3 / 4 Solid Purple - Watch Strap
Eternico Essential for Mi Band 3 / 4 Solid Purple
Great price 119,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Sandy Yellow - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Sandy Yellow
Great price 129,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 77,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, yellow colour
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Solid Red - Watch Strap
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Solid Red
Great price 129,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 77,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, red colour
Eternico Essential for Mi Band 5 / 6 / 7 Lime Green - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Lime Green
Great price 119,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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
Eternico Essential for Mi Band 3 / 4 Baby Pink - Watch Strap
Eternico Essential for Mi Band 3 / 4 Baby Pink
Great price 119,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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
Eternico Airy for Huawei Fit 3 Alza Green - Watch Strap
Eternico Airy for Huawei Fit 3 Alza Green
Great price 249,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Huawei, material nylon, with proprietary connection type, fits wrist circumference from 11.5 to 15 cm, green colour
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and blue - Watch Strap
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and blue
Great price 149,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 89,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, black colour, design sports
Eternico Essential for Mi Band 5 / 6 / 7 Mint Green - Watch Strap
Eternico Essential for Mi Band 5 / 6 / 7 Mint Green
Great price 119,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and yellow - Watch Strap
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and yellow
Great price 149,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 89,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, black colour, design sports
Eternico Essential for Mi Band 3 / 4 Light Blue - Watch Strap
Eternico Essential for Mi Band 3 / 4 Light Blue
Great price 119,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 95,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, blue colour, made in Czech Republic

Alza Days – 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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