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Phones, Smart Watches, TabletsSmart WatchesFitnessAccessories

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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Straps

Chest Straps

Charging cables

Screen Protectors for Smartwatches and Fitness Trackers

Screen protection

Smartwatch & Fitness Tracker Covers & Cases

Cases & Covers

Sensors and detectors

For Cycling

Footpods

Golf Rangefinders

Apple Watch

2,375 Results

2 colors

Samsung Lehký silikonový (velikost M/L) modrý

Watch Strap - for Samsung, material silicone, blue colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws37

2 colors

Samsung Lehký silikonový (velikost S/M) béžový

Watch Strap - for Samsung, material silicone, beige colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws35

3 colors

Samsung Sportovní (velikost S/M) černý

Watch Strap - for Samsung, material silicone, black colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws23

Apple Watch 42mm Volt Splash Sports Strap Nike - S/M

Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, fits wrist circumference from 13 to 18 cm, yellow colour

48.90 €

Buy

Ordered on request

Order Code: JA025ws75

Apple Watch 40mm neon yellow sports strap - S/M

Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, fits wrist circumference from 13 to 18 cm, yellow colour

48.90 €

Buy

Ordered on request

Order Code: JA025ws17

2 colors

Samsung Lehký silikonový (velikost M/L) černý

Watch Strap - for Samsung, material silicone, black colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws36

2 colors

Samsung Lehký silikonový (velikost S/M) černý

Watch Strap - for Samsung, material silicone, black colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws34

3 colors

Samsung Sportovní (velikost M/L) olivový

Watch Strap - for Samsung, material silicone, green colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws27

3 colors

Samsung Sportovní (velikost M/L) černý

Watch Strap - for Samsung, material silicone, black colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws26

3 colors

Samsung Látkový (velikost S/M) černý

Watch Strap - for Samsung, material nylon, black colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws29

3 colors

Samsung Látkový (velikost S/M) olivový

Watch Strap - for Samsung, material nylon, green colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws30

3 colors

Samsung Sportovní (velikost S/M) modrý

Watch Strap - for Samsung, material silicone, blue colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws25

3 colors

Samsung Sportovní (velikost S/M) béžový

Watch Strap - for Samsung, material silicone, beige colour

38.90 €

Buy

Ordered on request

Order Code: SAAWws24

Spigen Fabric Band Whoop 5.0 Starlight

Watch Strap - for Whoop, material nylon, fits wrist circumference from 13.2 to 20.5 cm, white colour

26.90 €

Buy

Ordered on request

Order Code: SP0ws58

Spigen Fabric Band Whoop 5.0 Black

Watch Strap - for Whoop, material nylon, fits wrist circumference from 13.2 to 20.5 cm, black colour

27.18 €

Buy

Ordered on request

Order Code: SP0ws59

Garmin CIRQA Up Arm Band S/M

Watch Strap

59.90 €

Buy

On the way > 5 pcs

Expected 10/08/2026

Order Code: PPGbanCQs

Garmin CIRQA Up Arm Band L/XL

Watch Strap

59.90 €

Buy

On the way > 5 pcs

Expected 10/08/2026

Order Code: PPGbanCQl

4.8 388×

Garmin HRM-Pro Plus

Heart Rate Monitor Chest Strap - connectivity: Bluetooth and ANT+

139.90 €

Watch

Currently Unavailable

Order Code: PPhrmro01

4.8 110×

Garmin HRM-Tri

Heart Rate Monitor Chest Strap - connectivity: ANT+

124.90 €

Watch

Currently Unavailable

Order Code: PP5779d92

4.8 33×

CubeNest Qi2.2 SQ312 Ultra Grey 3in1

Wireless Charger - magnetic with Qi2 (MagSafe compatible), USB Power Delivery 3.0 and Apple 2.4 fast charging support, performance 35 W, 3 outputs (25 W, 5 W, 5 W), USB-C input, charging base for watch and AirPods, with 1m cable, USB-C cable connectors, Android and iPhone compatible

119.90 €

Watch

Currently Unavailable

Order Code: NZE304a23

Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Solid Black - Watch Strap

10+ colors

4.5 396×

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

Buy at the price for both existing and new AlzaPlus+ members 7.55 €

8.39 €

Watch

Currently Unavailable

Order Code: APW_AWAY_81_38

3.6 6×

POLAR Loop Gen2 S-L black

Fitness Tracker , heart rate monitoring, sleep monitoring, waterproof 30 m (3 ATM), case material: stainless steel

179.90 €

Watch

Currently Unavailable

Order Code: PolL2b

4.1 123×

Spello 3in1 wireless charger with MagSafe attachment support - black

Wireless Charger - magnetic with MagSafe, performance 38 W, 3 outputs (7,5 W, 10 W), USB-C input, includes charging indication, watch charging base, with 1m cable, USB-C and USB-A cable connectors, Android and iPhone compatible

33.90 €

Watch

Currently Unavailable

Order Code: EPICO99c19

4.5 330×

FIXED Nylon Strap for Apple Watch 42/44/45/Ultra 49mm black

Watch Strap - for Apple, material nylon, uses 24mm Apple slide, fits wrist circumference from 14.5 to 22 cm, black colour

9.89 €

Watch

Currently Unavailable

Order Code: PP940a17

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Straps

Chest Straps

Charging cables

Screen protection

Cases & Covers

Sensors and detectors

For Cycling

Footpods

Golf Rangefinders

Apple Watch

No longer sold

Archive Wattmeters

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.

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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Fitness Tracker Accessories

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

What to consider when choosing Fitness Tracker Accessories?

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Cheapest vs. most expensive Fitness Tracker Accessories

No longer sold

Fitness Tracker Accessories - additional info

Take your workouts to a next level