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Fitness Tracker Accessories

Fitness Tracker Accessories – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Fitness Tracker Accessories on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Fitness Tracker Accessories?

If you're planning to get Fitness Tracker Accessories, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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Are you looking for the best Fitness Tracker Accessories? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Fitness Tracker Accessories

If you are looking for products based on price, you can browse the lowest priced Fitness Tracker Accessories, or choose to sort by price from highest to lowest.

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2,282 Results
4.9
FKM Strap III for Apple Watch 44 / 45 / 46 / 49mm - Black
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, fits wrist circumference to 20 cm, black colour, design sports
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 18.32 €
22.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGws11
4.6 22×
Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 white
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 21.3 cm, white colour
Great price 8.19 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AET_RW5E_3
5.0
Sigma Duo ANT+/Bluetooth cadence transmitter
Sensing Device - for cadence measurement, works without a magnet and sends data via ANT+ and Bluetooth to your compatible device
Discounted -3 % 30.90 € 31.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig117
4.2 26×
3MK hybrid glass Watch Protection FlexibleGlass for Xiaomi Watch S4
Glass Screen Protector for smart watch Xiaomi Watch S4 - 0,2 mm thickness, package includes: fluid application, alcohol wipe and 3 pcs lenses
7.89 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MKwt36
4.1 53×
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 aqua blue and white
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, blue colour, design sports
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 5.03 €
Great price 6.29 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI8SP_1
4.6 270×
Eternico Airy for Xiaomi Smart Band 8 / 9 / 10 Lime Green
Watch Strap - for Xiaomi, material nylon, with proprietary connection type, fits wrist circumference from 17 to 22 cm, green colour
Great price 7.59 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI8AY_10
4.6 270×
Eternico Airy for Xiaomi Smart Band 8 / 9 / 10 Menthol Mint
Watch Strap - for Xiaomi, material nylon, with proprietary connection type, fits wrist circumference from 17 to 22 cm, blue colour
Great price 7.59 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI8AY_6
5.0
Apple Watch 46mm Starlight Sport Band - S/M
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, fits wrist circumference from 14 to 19 cm, white colour
48.90 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JA0ws80
5.0 18×
Samsung Sports Marine Band, sand
Watch Strap - for Samsung, with proprietary connection type, white colour, design sports
54.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAAW059wb2
4.4 12×
Epico Ocean strap for Apple Watch SE/Series 1-9 (38/40/41mm)/10-11 (42mm) - ivory
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 20.5 cm, beige colour
25.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO106s11
4.5 110×
Eternico Sporty Universal Quick Release 20mm Vibrant Yellow and Black
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, myPhone and KLOKI, material silicone, uses 20mm Quick Release, fits wrist circumference from 14 to 20 cm, multicolour finish
Great price 6.29 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_U20SP_3
4.3 223×
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Cloud White and Pink
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, design sports
Great price 6.29 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWSP_6_42
5.0
POLAR chest strap without sensor (XS-S) Pro
Replacement Band - elastic, sensing electrodes are coated with conductive rubber, opens at the side, transmitter is attached with two studs, for chest 50 - 75 cm
46.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PolProXS
13.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSH213
4.9
FKM Strap III for Apple Watch 44 / 45 / 46 / 49mm - Light beige
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, fits wrist circumference to 20 cm, beige colour, design sports
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 16.03 €
22.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGws12
3.7
Eternico Alpine Look for Garmin QuickFit 26mm gray
Watch Strap - for Garmin and Amazfit, material nylon, uses 26mm Garmin QuickFit, fits wrist circumference from 14.3 to 21.5 cm, grey colour
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 15.21 €
Great price 16.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AET_QF26AL_gr
4.7
Spigen Glass tR EZ Fit 2 Pack Transparency Samsung Galaxy Watch 8 Classic (46mm)
Glass Screen Protector for smart watch Samsung Galaxy Watch8 Classic - 2,5D curvature, 9H hardness, glossy and oleophobic fingerprint-resistant coating, package includes: installation frame, cleaning cloth, spatula, alcohol wipe and 2 pcs lenses - 9.45 €/pcs
18.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SP0wg8
4.3
Tempered Glass Protector for Garmin Fenix 8 51mm / Fenix 8 Pro 47mm
Glass Screen Protector for smart watch Garmin Fenix 8 and Fenix 7 - 2,5D curvature, 9H hardness, glossy, 0,3 mm thickness, package includes: cleaning cloth, spatula, alcohol wipe and dust removal sticker
18.90 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TGPwtch90
4.2 80×
FIXED Nylon Sporty Strap for Quick Release 22mm dark grey
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Kospet, CMF, Oneplus and myPhone, material nylon, uses 22mm Quick Release, fits wrist circumference from 16 to 21 cm, grey colour
9.99 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPfxdws13
4.5 252×
Eternico Essential for Mi Band 3 / 4 Coffe Brown
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
Great price 4.99 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AETM3a55
4.5 252×
Eternico Essential for Mi Band 3 / 4 Wine Red
Watch Strap - for Xiaomi Mi Band 3 and Mi Band 4, TPU material, for wrist circumference from 13 to 21 cm, red colour, made in Czech Republic
Great price 4.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AETM3a54
4.3 13×
Tempered Glass Protector for Amazfit Bip 5, Waterproof
Glass Screen Protector made of plexiglass for smart watch Amazfit Bip 5 - 3D curvature, 5H hardness, glossy, 0,5 mm thickness, package includes: cleaning cloth, spatula, alcohol wipe and dust removal sticker
Buy with code ALZADNI50 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 50 % s kódom ALZADNI50. Kliknite a kód sa uplatní automaticky.  7.95 €
15.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TGPd975a7
3.6 42×
Eternico Essential with Metal Buckle Universal Quick Release 24mm Cloud White
Watch Strap - for Garmin, Suunto and Carneo, material silicone, uses 24mm Quick Release, fits wrist circumference from 16.4 to 23.1 cm, white colour
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 2.93 €
Great price 4.19 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_QR24EMB_1
4.9
Spigen Thin Fit Clear Apple Watch 8/7 41mm
Protective Watch Cover Apple Watch Series 7 41mm, for sides, material polycarbonate, clear colour
15.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SP051a47

Fitness Tracker Accessories

Fitness Tracker Accessories

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.

Take your workouts to a next level

Garmin or Polar chest straps are quality heart rate sensors that you can pair wirelessly with a fitness tracker or smartphone via Bluetooth. This lets you keep track of your exact heart rate and adjust the workout intensity to maximise the results. Based on your selected data, your fitness tracker can tell you what zone you are currently in. Heart rate monitoring data is saved in the fitness tracker’s memory, allowing you to check average or maximum values.

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