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
(30)
(64)
(21)
(13)
(13)

Sleep Tracking Smartwatches 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

208 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
-6 % off new 1,029 € New 1,099 €
Buy
Unsealed - in stock 2 pcs
Order Code: PPfenix8xAsb1
4.9 332×
Amazfit T-Rex 3 Onyx
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
-4 % off new 287.90 € New 299.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: AMZTrx3o
4.7 133×
Huawei Watch GT 5 46 mm Active
Smart Watch - men'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 50 m (5 ATM) , case material: stainless steel
-2 % off new 179.90 € New 184 €
Buy
Unsealed - in stock 1 pcs
Order Code: HUWGT546a
4.6 591×
Samsung Galaxy Fit3 grey
Fitness Tracker with control in English language, heart rate monitoring, sleep monitoring, pedometer, barometer, waterproof 50 m (5 ATM) , case material: aluminium
-3 % off new 54.90 € New 56.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: SaGF03a1
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese Tension - M - Smart Watch
Free delivery
Alzaboxes and stores
4.8 168×
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese 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
-4 % off new 910.90 € New 949 €
Buy
As good as new - in stock 1 pcs
Order Code: JA049u25n8
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese Tension - L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 168×
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese 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
-4 % off new 910.90 € New 949 €
Buy
As good as new - in stock 5 pcs
Order Code: JA049u25b9
4.8 92×
Samsung Galaxy Watch8 Classic 46mm Black
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: stainless steel
-12 % off new 329.90 € New 379 €
Buy
As good as new - in stock 1 pcs
Order Code: SaGW08c1
4.8 221×
Apple Watch Series 11 Cellular 46mm Piano Black Aluminum with Black 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, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: aluminium
-4 % off new 593.90 € New 624.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: JA01146c2SK
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
-4 % off new 502.90 € New 529 €
Buy
Unsealed - in stock 1 pcs
Order Code: SaGWu5
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
-3 % off new 512.90 € New 529 €
Buy
Unsealed - in stock 1 pcs
Order Code: SaGWu6
Garmin Fenix 8 51mm Sapphire Carbon grey - Smart Watch
Free delivery
Alzaboxes and stores
4.7 13×
Garmin Fenix 8 51mm Sapphire Carbon grey
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
1,089 €
Buy
Unsealed - in stock 1 pcs
Order Code: PPfenix8xSc
4.8 417×
Huawei Watch Fit 3 Active Pink
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: aluminium
-1 % off new 87.90 € New 89 €
Buy
Unsealed - in stock 2 pcs
Order Code: HUWF3ap
4.6 591×
Samsung Galaxy Fit3 pink
Fitness Tracker - women's, with control in English language, heart rate monitoring, sleep monitoring, pedometer, barometer, waterproof 50 m (5 ATM) , case material: aluminium
55.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: SaGF03a3
5.0 10×
Garmin Forerunner 265 Black/Powder Grey
Smart Watch , NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, waterproof 50 m (5 ATM) , case material: plastic
-4 % off new 401.90 € New 418.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: PPfr256b1
4.5 32×
Suunto 9 Peak Pro Black
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: stainless steel
-6 % off new 203.90 € New 219 €
Buy
Unsealed - in stock 1 pcs
Order Code: SUuunT0001b2
4.9 47×
Huawei Watch GT 6 46mm Black
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
-12 % off new 195.90 € New 223 €
Buy
As good as new - in stock 1 pcs
Order Code: HUWGT646b
4.7 174×
Garmin Venu Sq 2 Shadow Gray/Slate
Smart Watch with control in English language, NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: plastic
-21 % off new 180.90 € New 229 €
Buy
As good as new - in stock 1 pcs
Order Code: PPven001b1
3.7 320×
CARNEO GuardKid+ 4G Platinum pink
Smart Watch - children's, with control in English language, calling with inserted SIM card, sleep monitoring, pedometer, waterproof IP67, case material: plastic
-16 % off new 90.90 € New 108.90 €
Buy
Slightly used - in stock 1 pcs
Order Code: CAR009b3
4.7
Amazfit T-Rex Ultra 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: titanium
-16 % off new 489.90 € New 589.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: AMZTrxU2
Apple Watch Ultra 3 49mm Black Titanium with Black Alpine Tension - L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 168×
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 1 pcs
Order Code: JA049u25b4
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese Tension - L - Smart Watch
Free delivery
Alzaboxes and stores
4.8 168×
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese 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
938.90 €
Buy
Unsealed - in stock 5 pcs
Order Code: JA049u25n9
4.8 168×
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 2 pcs
Order Code: JA049u25n3
Huawei Watch Ultimate 2 Black - Smart Watch
Free delivery
Alzaboxes and stores
4.9
Huawei Watch Ultimate 2 Black
Smart Watch with control in English language, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, yoga, waterproof 200 m (20 ATM)
-1 % off new 889.90 € New 899 €
Buy
Unsealed - in stock 1 pcs
Order Code: HUWwU2bk
4.6 155×
Huawei Watch Fit 4 Pro Blue
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, yoga, waterproof 50 m (5 ATM) , case material: aluminium
-5 % off new 170.90 € New 180 €
Buy
Unsealed - in stock 1 pcs
Order Code: HUWF4pm
P-DC1-WEB14