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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.at.

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

  • 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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1,853 Results
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
13.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MKwt36
5.0
Nomad Sport Strap Glow 2.0 Apple Watch 49/45/44/42mm
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, fits wrist circumference from 16 to 19.5 cm, green colour, design sports
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 35.91 €
39.90 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NOMADS6b10
4.3 39×
Eternico Elegance Metal pro Universal Quick Release 20mm black
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, myPhone and KLOKI, material stainless steel, uses 20mm Quick Release, fits wrist circumference from 16.5 to 21.5 cm, black colour
Great price 20.90 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AETAW154
4.4 161×
Eternico Elegance Milanese for Apple Watch 38mm / 40mm / 41mm / 42mm black
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, black colour, design milanese loop
Great price 16.90 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AETAW134
4.7 279×
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Solid Black
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, black colour
Great price 6.10 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI5AY_20
4.5 386×
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Elephant Gray and White edge
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
Great price 6.89 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_27_38
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 6.10 €
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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
4.5 386×
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Ebony Green
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
Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 5.67 €
7.09 €
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_83_38
4.6 767×
Eternico Airy Universal Quick Release 22mm Dark Blue and Brown
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus and myPhone, material nylon, uses 22mm Quick Release, fits wrist circumference from 17 to 22.9 cm, black colour
Great price 6.79 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_UN22AY_6
4.5 238×
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm steel gray size S-M
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, grey colour
Great price 5.99 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWSGS42
5.0
Mobile Origin Easy Strap Magnetic Galaxy Watch 8 Black
Watch Strap - for Samsung, material silicone, fits wrist circumference from 15 to 20.5 cm, black colour
17.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGws17
4.7 23×
FIXED for Garmin Fenix 8 (51mm) 2 pcs in pack clear
Glass Screen Protector for smart watch Garmin Fenix 8 - 2,5D curvature, 9H hardness, 0,33 mm thickness, package includes: cleaning cloth, alcohol wipe, dust removal sticker and 2 pcs lenses
11.90 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PP899w12
4.4 203×
Eternico Essential for Xiaomi Smart Band 8 / 9 / 10 Cherry Red
Watch Strap - for Xiaomi, material silicone, fits wrist circumference from 15.5 to 21.8 cm, red colour
Great price 5.29 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI8E_3
4.0 27×
FIXED Silicone Strap for Garmin QuickFit 22mm white
Watch Strap - for Garmin, material silicone, uses 22mm Garmin QuickFit, fits wrist circumference from 16 to 23 cm, white colour
20.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PP968sb3
4.5 386×
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Solid Black
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, black colour
Great price 6.59 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_81_38
5.0
Apple Watch 46mm slate grey Milanese stroke - M/L
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material stainless steel, fits wrist circumference from 15 to 20 cm, grey colour
93.90 €
Buy
In stock 2 pcs
Order Code: JA025ws156
3.0
Apple Watch 40mm Natural Milanese Pull
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material stainless steel, fits wrist circumference from 13 to 18 cm, silver colour
92.90 €
Buy
In stock 2 pcs
Order Code: JA025ws145
4.4
Tempered Glass Protector for Samsung Galaxy Watch 7 40mm, waterproof + sports case
Glass Screen Protector for smart watch Samsung Galaxy Watch 7 - 2,5D curvature, 9H hardness, 0,3 mm thickness, package includes: cleaning cloth, spatula, alcohol wipe and dust removal sticker
22.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TGPwtch27
4.6 62×
FIXED Nylon Sporty Strap for Garmin QuickFit 22mm dark grey
Watch Strap - for Garmin, material nylon, uses 22mm Garmin QuickFit, fits wrist circumference from 16 to 21 cm, grey colour
24.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPfxdws28
4.5 14×
Spigen Rugged Armor Pro Crystal Clear Apple Watch Ultra 2/Ultra 49mm
Protective Watch Cover Apple Watch Ultra 3, Watch Ultra 2 and Watch Ultra 49mm, 49mm and 49mm, for sides, material TPU, transparent colour, integrated strap included
Great price 20.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SP0wc8
4.6 12×
Spigen Modern Fit 316L Band Black Samsung Galaxy Watch6 Classic 47mm
Watch Strap - for Samsung, material stainless steel, fits wrist circumference from 14 to 21.5 cm, black colour
61.90 €
Buy
In stock 4 pcs
Order Code: SP041a5
4.7 273×
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Carmine Red
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, red colour
Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 4.27 €
6.10 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI5AY_25
4.6 503×
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Pure Orange
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
Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 5.84 €
7.30 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_4_42
4.6 503×
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Coral Orange and Brown edge
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
Great price 7 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_58_42
 

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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