Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. 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.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(33)
(65)
(26)
(14)
(14)

Fitness Trackers with Chest Strap bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

235 Results
Garmin Fenix 8 51mm Amoled Spark Orange/Graphite - Smart Watch
Free delivery
Alzaboxes and stores
4.7 12×
Garmin Fenix 8 51mm Amoled Spark Orange/Graphite
Smart Watch , calling from watch via paired phone (within Bluetooth range), NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: plastic
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 968.05 €
-7 % off new 1,019 € New 1,099 €
Buy
Unsealed - in stock 1 pcs
Order Code: PPfenix8xAsb1
4.7 88×
Garmin Venu 3S Silver/Sage Gray Band
Smart Watch - women's, with control in English language, calling from watch via paired phone (within Bluetooth range), NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: plastic
-5 % off new 350.90 € New 369.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: SKPPvenu3Sss
4.6 39×
Huawei Watch GT 6 41mm Gold Milanese
Smart Watch - women's, with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, yoga, waterproof IP69, case material: stainless steel
-15 % off new 228.90 € New 270 €
Buy
As good as new - in stock 1 pcs
Order Code: HUWGT641g
4.9 47×
Huawei Watch GT 6 46mm Grey Leather
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, yoga, waterproof IP69, case material: stainless steel
-9 % off new 200.90 € New 223 €
Buy
As good as new - in stock 1 pcs
Order Code: HUWGT646l
3.6 141×
LAMAX WatchY4 Play Blue
Smart Watch - children's, with control in English language, calling with inserted SIM card, pedometer, waterproof IP68, case material: plastic
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. 73.52 €
-12 % off new 91.90 € New 104.90 €
Buy
As good as new - in stock 1 pcs
Order Code: LMXWY4pb
4.7 71×
Garmin Epix Pro 51mm Slate Gray/Black Band
Smart Watch with control in English language, NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: plastic
-11 % off new 603.90 € New 679 €
Buy
Slightly used - in stock 1 pcs
Order Code: PPepixpro2gb3
4.7 32×
Amazfit Balance 2
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: plastic
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 239.62 €
-6 % off new 281.90 € New 299.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: AMZwb2
4.9 335×
Amazfit T-Rex 3 Haze Grey
Smart Watch with control in English language, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: plastic
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. 225.52 €
-6 % off new 281.90 € New 299.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: AMZTrx3hg
4.8 223×
Xiaomi Redmi Watch 5 Silver Gray
Smart Watch , calling from watch via paired phone (within Bluetooth range), heart rate monitoring, pedometer, suitable for: running, cycling, waterproof 50 m (5 ATM) , case material: aluminium
-13 % off new 73.90 € New 85.90 €
Buy
Slightly used - in stock 2 pcs
Order Code: XIredW5sg
Apple Watch Ultra 3 49mm Black Titanium with Black Alpine Tension - L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 171×
Apple Watch Ultra 3 49mm Black Titanium with Black Alpine Tension - L
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
-2 % off new 831.90 € New 848.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: JA049u25b4
4.8 171×
Apple Watch Ultra 3 49mm Natural Titanium with Light Blue Alpine Tension - M
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
-2 % off new 811.90 € New 829 €
Buy
Unsealed - in stock 3 pcs
Order Code: JA049u25n3
4.8 48×
Samsung Galaxy Watch Ultra (2025) Silver Titanium
Smart Watch , NFC payments via Google Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
-5 % off new 663.90 € New 699 €
Buy
Unsealed - in stock 1 pcs
Order Code: SaGWu6
4.8 223×
Xiaomi Redmi Watch 5 Silver Gray
Smart Watch , calling from watch via paired phone (within Bluetooth range), heart rate monitoring, pedometer, suitable for: running, cycling, waterproof 50 m (5 ATM) , case material: aluminium
-2 % off new 83.90 € New 85.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: XIredW5sg
3.3 26×
CARNEO GuardKid+ 4G Buddy pink
Smart Watch - children's, with control in English language, calling with inserted SIM card, sleep monitoring, pedometer, waterproof IP67, case material: plastic
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. 68.72 €
-11 % off new 85.90 € New 96.90 €
Buy
As good as new - in stock 1 pcs
Order Code: CAR00gkBp
4.8 171×
Apple Watch Ultra 3 49mm Natural Titanium with Light Blue Alpine Tension - M
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
-3 % off new 795.90 € New 829 €
Buy
As good as new - in stock 2 pcs
Order Code: JA049u25n3
4.8 211×
Apple Watch SE 3 Cellular 44mm Dark Ink Aluminum with Dark Ink Sport Strap - M/L
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: aluminium
-11 % off new 310.90 € New 349.90 €
Buy
As good as new - in stock 1 pcs
Order Code: JA044se25c1SK
4.2 23×
Withings Scanwatch 2 42mm - Black
Smart Watch with control in English language, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, suitable for: running, waterproof 50 m (5 ATM) , case material: stainless steel
-30 % off new 254.90 € New 364.90 €
Buy
Slightly used - in stock 1 pcs
Order Code: WitSC2a3
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 171×
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
838.90 €
Buy
Unsealed - in stock 4 pcs
Order Code: JA049u25n6
4.8 48×
Samsung Galaxy Watch Ultra (2025) Grey Titanium
Smart Watch , NFC payments via Google Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
-6 % off new 656.90 € New 699 €
Buy
Unsealed - in stock 1 pcs
Order Code: SaGWu5
3.6 141×
LAMAX WatchY4 Play Pink
Smart Watch - children's, with control in English language, calling with inserted SIM card, pedometer, waterproof IP68, case material: plastic
-5 % off new 83.90 € New 88.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LMXWY4pp
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 171×
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L
Smart Watch with control in English language, calling with eSIM card (same number as the phone), NFC payments via Apple Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 100 m (10 ATM), case material: titanium
838.90 €
Buy
As good as new - in stock 4 pcs
Order Code: JA049u25n6
4.8 78×
Samsung Galaxy Watch8 40mm Graphite
Smart Watch , calling from watch via paired phone (within Bluetooth range), NFC payments via Google Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: aluminium
-10 % off new 349.90 € New 389 €
Buy
As good as new - in stock 2 pcs
Order Code: SaGW08a4
3.6 141×
LAMAX WatchY4 Play Pink
Smart Watch - children's, with control in English language, calling with inserted SIM card, pedometer, waterproof IP68, case material: plastic
-5 % off new 83.90 € New 88.90 €
Buy
As good as new - in stock 1 pcs
Order Code: LMXWY4pp
4.3 18×
WowME Prisma black
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, oximeter, suitable for: running, cycling, yoga, waterproof 30 m (3 ATM) and IP68, case material: plastic
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.  46.45 €
-11 % off new 92.90 € New 104.90 €
Buy
Unsealed - in stock 4 pcs
Order Code: WMSW001
P-DC1-WEB06