Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

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.cz.

Continue

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

Wattmeters

Footpods

Golf Rangefinders

Apple Watch

2,646 Results

Garmin HRM 200 XS-S - Heart Rate Monitor Chest Strap

2 sizes

4.6 38×

Garmin HRM 200 XS-S

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

1,979,-

Buy

Unsealed - in stock 1 pcs

Order Code: PPhrm200

Apple Watch 49mm Terracotta Alpine Pull - Medium - Black Titanium - Watch Strap

5.0 1×

Apple Watch 49mm Terracotta Alpine Pull - Medium - Black Titanium

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, fits wrist circumference from 14.5 to 19 cm, orange colour

2,459,- New 2,789,-

Buy

Unsealed - in stock 2 pcs

Order Code: JA025ws51

Nomad Rocky Point Band Carbon Black/Black AW 46mm/49mm - Watch Strap

4.3 4×

Nomad Rocky Point Band Carbon Black/Black AW 46mm/49mm

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, black colour

1,649,- New 1,799,-

Buy

Unsealed - in stock 1 pcs

Order Code: NOMADws19

Apple Watch 42mm gold Milanese stroke - Watch Strap

5.0 1×

Apple Watch 42mm gold Milanese stroke

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, gold colour

2,149,- New 2,789,-

Buy

Unsealed - in stock 1 pcs

Order Code: JA025ws149

Spigen Modern Fit 316L Band Black Samsung Galaxy Watch6 44mm - Watch Strap

3.7 3×

Spigen Modern Fit 316L Band Black Samsung Galaxy Watch6 44mm

Watch Strap - for Samsung, material stainless steel, black colour

1,409,- New 1,489,-

Buy

Unsealed - in stock 1 pcs

Order Code: SP040a38

Spigen Liquid Air Pro Matte Black Apple Watch 10 46mm - Protective Watch Cover

4.5 2×

Spigen Liquid Air Pro Matte Black Apple Watch 10 46mm

Protective Watch Cover Apple Watch Series 11 and Watch Series 10 46 mm and 46mm, for sides, material TPU, black colour, integrated strap included

939,- New 1,279,-

Buy

Unsealed - in stock 1 pcs

Order Code: SP0wc44

Apple Watch 40mm soft pink sports strap - M/L - Watch Strap

5.0 2×

Apple Watch 40mm soft pink sports strap - M/L

Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, fits wrist circumference from 15 to 20 cm, pink colour

1,199,- New 1,289,-

Buy

Unsealed - in stock 1 pcs

Order Code: JA026ws2

Apple Watch 46mm Gold Link Bracelet Kit

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material stainless steel, gold colour

1,289,-

Buy

In stock 1 pcs

Order Code: JA0ws90

Apple Watch 49mm Milanese Natural Titanium Tension - Small

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material titanium, fits wrist circumference from 13 to 16 cm, silver colour

4,829,- New 5,789,-

Buy

Unsealed - in stock 1 pcs

Order Code: JA025ws139

Apple Watch 49mm Light Blue Alpine Pull - Small - Black Titanium

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, fits wrist circumference from 13 to 16 cm, blue colour

2,729,- New 2,789,-

Buy

Unsealed - in stock 1 pcs

Order Code: JA025ws56

Garmin Nylon ComfortFit Quick Release 20 mm, Slate Gray/Black

Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Carneo, Garett and KLOKI, material nylon, uses 20mm Quick Release, black colour

1,229,- New 1,489,-

Buy

As good as new - in stock 1 pcs

Order Code: PPgws73

Apple Watch 49mm Blue Trail Tension - S/M - Black Titanium

Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, fits wrist circumference from 13 to 18 cm, blue colour

2,579,- New 2,789,-

Buy

Unsealed - in stock 1 pcs

Order Code: JA025ws61

Pitaka Air case Moonrise Apple Watch 10 42 mm - Protective Watch Cover

5.0 2×

Pitaka Air case Moonrise Apple Watch 10 42 mm

Protective Watch Cover Apple Watch Series 10 42 mm, for sides, material aramid, blue colour

1,189,- New 1,349,-

Buy

Unsealed - in stock 2 pcs

Order Code: PITd7

AlzaPower charging cable for Xiaomi Watch S / S3 / S4 / S5, Watch 2 / 2 Pro - 1 m - Watch Charger

4.6 13×

AlzaPower charging cable for Xiaomi Watch S / S3 / S4 / S5, Watch 2 / 2 Pro - 1 m

Watch Charger -

Add AlzaPlus+ and save instantly 161,-

179,-

Buy

In stock 3 pcs

Order Code: APW-SWCHXWTS4

Eternico Airy Universal Quick Release 20mm Nude Pink - Watch Strap

10+ colors

4.6 674×

Eternico Airy Universal Quick Release 20mm Nude Pink

Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI, material nylon, uses 20mm Quick Release, fits wrist circumference from 16.5 to 22.5 cm, pink colour

Buy with code 30ETERNICO2026 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 174,-

249,-

Buy

In stock 2 pcs

Order Code: APW_UN20AY_39

Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cloud white size S-M - Watch Strap

9 colors

4.6 432×

Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cloud white size S-M

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

Buy with code 30ETERNICO2026 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 139,-

199,-

Buy

In stock 2 pcs

Order Code: APWCWS38

AlzaGuard Elite Hero Case for Apple Watch 40mm clear - Protective Watch Cover

4 sizes

4.0 115×

AlzaGuard Elite Hero Case for Apple Watch 40mm clear

Protective Watch Cover Apple Watch SE (2022), Watch SE, Watch Series 6, Watch Series 5 and Watch Series 4 40mm, 40mm, 40mm, 40mm and 40mm, for sides and display, material polycarbonate, clear colour, in combination with tempered glass

Add AlzaPlus+ and save instantly 269,-

299,-

Buy

In stock 1 pcs

Order Code: AGD-WCP10a

Samsung Hybrid Strap Brown - Watch Strap

4 colors

4.9 13×

Samsung Hybrid Strap Brown

Watch Strap - for Samsung, material leather, with proprietary connection type, brown colour

990,-

Buy

In stock 5 pcs

Order Code: SAAWws20

Apple Watch 46mm Stone Grey Sport Band - S/M - Watch Strap

7 colors

3.7 3×

Apple Watch 46mm Stone Grey 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, grey colour

1,289,-

Buy

In stock > 5 pcs

Order Code: JA0ws75

Apple Watch 46mm Mist Purple Sport Strap - 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, purple colour

1,289,-

Buy

In stock > 5 pcs

Order Code: JA025ws33

AlzaPower "L" charging/data cable with braid for Garmin Fenix, Vívoactive, Venu, Forerunner - 1m - Watch Charger

2 variants

4.3 19×

AlzaPower "L" charging/data cable with braid for Garmin Fenix, Vívoactive, Venu, Forerunner - 1m

Watch Charger

Add AlzaPlus+ and save instantly 206,-

229,-

Buy

Unsealed - in stock 1 pcs

Order Code: APW-SWCHGAR5L

Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray size S-M - Watch Strap

4 colors

4.6 432×

Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm steel gray size S-M

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, grey colour

Buy with code 30ETERNICO2026 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 132,-

189,- New 199,-

Buy

Unsealed - in stock 1 pcs

Order Code: APWSGS38

FIXED for smartwatch Samsung Galaxy Watch5 40mm Galaxy Watch4 40mm 2 pcs in the package clear - Glass Screen Protector

4.6 65×

FIXED for smartwatch Samsung Galaxy Watch5 40mm Galaxy Watch4 40mm 2 pcs in the package clear

Glass Screen Protector for smart watch Samsung Galaxy Watch 5 - 2,5D curvature, 9H hardness, glossy, 0,33 mm thickness, package includes: cleaning cloth, alcohol wipe and dust removal sticker

189,- New 249,-

Buy

Unsealed - in stock 1 pcs

Order Code: PP899vg564

4.3 29×

Tempered Glass Protector 0.3mm for Garmin Forerunner 55 / 45 / 45S

Glass Screen Protector for smart watch Garmin Forerunner 55 and Forerunner 45 - 2,5D curvature, 9H hardness, glossy, 0,3 mm thickness, package includes: cleaning cloth, spatula, alcohol wipe and dust removal sticker

389,-

Buy

Unsealed - in stock 1 pcs

Order Code: TGPd8

24 more... Top

1 ... 69 70 71 72 73 ... 111

Straps

Chest Straps

Charging cables

Screen protection

Cases & Covers

Sensors and detectors

For Cycling

Wattmeters

Footpods

Golf Rangefinders

Apple Watch

No longer sold

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.

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

Check out products sorted by price starting with the lowest price in the category cheap fitness Tracker Accessories Check out products sorted by price starting with the highest price in the category best sellers, best fitness Tracker Accessories You’ll find products sorted by reviews starting from the highest ranked in fitness Tracker Accessories reviews

Chcete doručiť tovar na Slovensko? Prezrite si Príslušenstvo k športtesterom

Für den Versand nach Deutschland, besuchen Sie bitte Zubehör für Fitnessarmbänder

Für den Versand nach Österreich, besuchen Sie bitte Zubehör für Fitnessarmbänder

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Sportóra kiegészítők

P-DC1-WEB22

Fitness Tracker Accessories

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

What to consider when choosing Fitness Tracker Accessories?

Make your selection easier. Click through our pre-made filters for the category: Fitness Tracker Accessories

Cheapest vs. most expensive Fitness Tracker Accessories

No longer sold

Fitness Tracker Accessories - additional info

Take your workouts to a next level