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Best sellers, best sleep Tracking Smartwatches

We also think that you deserve the best. That’s why on this page, we ranked sleep Tracking Smartwatches from the most sold to the least sold. You have 721 products to choose from. Customers have the most interest in Huawei Watch Fit 5 Pro Black, which you can buy for 299.90 € incl. VAT. If you’re intrested in sleep Tracking Smartwatches in terms of the highest reviews, then look at the sleep Tracking Smartwatches reviews and tests category.
All sleep Tracking Smartwatches
All from 721
Niceboy WATCH 5 Lite Black - Smart Watch
Niceboy WATCH 5 Lite Black
39.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, oximeter, suitable...
Added to cart
- +
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese Tension - L - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese Tension - L
949 €
From 21.83 € per month
In stock > 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese Tension - S - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Black Titanium with Black Titanium Milanese Tension - S
949 €
From 21.83 € per month
In stock 4 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese Tension - S - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Natural Titanium with Natural Titanium Milanese Tension - S
949 €
From 21.83 € per month
In stock > 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Series 11 Cellular 46mm Natural Titanium with Natural Milanese Tension - S/M - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Series 11 Cellular 46mm Natural Titanium with Natural Milanese Tension - S/M
934.90 €
From 21.50 € per month
On the way 2 pcs
Expected 12/06/2026
10+ variants
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...
Added to cart
- +
Garmin Fenix 8 43mm Sapphire Gold/Fog Grey - Smart Watch
Free delivery
Alzaboxes and stores
Garmin Fenix 8 43mm Sapphire Gold/Fog Grey
929.90 €
From 21.39 € per month
In stock > 5 pcs
Smart Watch , calling from watch via paired phone (within Bluetooth range), NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, oximeter, barometer, suitable for:...
Added to cart
- +
CMF by NOTHING Watch 3 Pro Orange - Smart Watch
CMF by NOTHING Watch 3 Pro Orange
99.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch , calling from watch via paired phone (within Bluetooth range), sleep monitoring, pedometer, suitable for: running, cycling, yoga, waterproof IP68
Added to cart
- +
CARNEO GTR eXpedition Titan black - metal - Smart Watch
CARNEO GTR eXpedition Titan black - metal
98.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch - men's, with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, oximeter,...
Added to cart
- +
CARNEO GuardKid+ 4G Buddy black - Smart Watch
CARNEO GuardKid+ 4G Buddy black
96.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 72.68 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Smart Watch - children's, with control in English language, calling with inserted SIM card, sleep monitoring, pedometer, waterproof IP67, case material: plastic
+Gift SIM Card Predplatená karta Nekonečná Easy with a value of 5 €
Added to cart
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Apple Watch Series 11 Cellular 46mm Slate Grey Titanium with Slate Grey Milanese Tension - M/L - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Series 11 Cellular 46mm Slate Grey Titanium with Slate Grey Milanese Tension - M/L
Discounted -6 % 869 € 929.90 €
From 19.99 € per month
On the way 2 pcs
Expected 12/06/2026
10+ variants
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...
Added to cart
- +
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - S/M - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - S/M
849 €
From 19.53 € per month
In stock 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Natural Titanium with Blue Trail Tension - M/L
839 €
From 19.30 € per month
In stock > 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Series 11 Cellular 42mm Gold Titanium with Gold Milanese Stroke - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Series 11 Cellular 42mm Gold Titanium with Gold Milanese Stroke
Discounted -4 % 829 € 865.90 €
From 19.07 € per month
In stock 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
Apple Watch Ultra 3 49mm Black Titanium with Black Trail Tension - S/M - Smart Watch
Free delivery
Alzaboxes and stores
Apple Watch Ultra 3 49mm Black Titanium with Black Trail Tension - S/M
Great price 829 € Save 10 €
From 19.07 € per month
In stock > 5 pcs
10+ variants
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...
Added to cart
- +
Apple Watch Series 11 Cellular 42mm Natural Titanium with Rock Grey Sport Strap - S/M - Smart Watch
Apple Watch Series 11 Cellular 42mm Natural Titanium with Rock Grey Sport Strap - S/M
807.90 €
From 18.58 € per month
In stock 2 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
CARNEO Seinna HR+ silver - Smart Watch
CARNEO Seinna HR+ silver
86 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 73.10 € 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.
Smart Watch - women's, with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, oximeter,...
Added to cart
- +
POLAR Grit X2 Pro black - Smart Watch
POLAR Grit X2 Pro black
761.90 €
From 17.52 € per month
In stock 3 pcs
3 colors
Smart Watch with control in English language, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga,...
Added to cart
- +
Niceboy Pixel 5 Pro - Smart Watch
Niceboy Pixel 5 Pro
New arrival 83.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch - for both men and women, compatible with Android and iOS AMOLED display, NFC payments via Niceboy Pay app, Bluetooth, GPS, making calls from your watch using your...
Added to cart
- +
Amazfit Active 3 Premium Apex Silver - Smart Watch
Amazfit Active 3 Premium Apex Silver
179.90 €
From 4.14 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), NFC payments via Google Pay, heart rate monitoring, sleep monitoring,...
Added to cart
- +
Samsung Galaxy Watch Ultra (2025) Grey Titanium - Smart Watch
Samsung Galaxy Watch Ultra (2025) Grey Titanium
699 €
From 16.08 € per month
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Price with Cashback 509 € Cashback presents the option to get back money from your purchase online, usually requires a registration Získejte zpět část peněz při nákupu vybraných produktů Samsung. Akce platí do 30.6.2026 nebo do vyprodání zásob.
Smart Watch , NFC payments via Google Pay, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, yoga, waterproof...
Added to cart
- +
ARMODD Slim silver with metal strap - Smart Watch
ARMODD Slim silver with metal strap
75.19 €
In stock > 5 pcs at the supplier's
4 colors
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, oximeter, suitable...
Added to cart
- +
Huawei Band 11 Pro GPS Black - Fitness Tracker
Huawei Band 11 Pro GPS Black
72 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 64.80 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Fitness Tracker with control in English language, heart rate monitoring, EKG monitoring, sleep monitoring, pedometer, oximeter, suitable for: running, cycling, yoga, waterproof 50...
Added to cart
- +
Garmin Instinct Crossover AMOLED Bronze/Sunburst - Smart Watch
Garmin Instinct Crossover AMOLED Bronze/Sunburst
599.90 €
From 13.80 € per month
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch with control in English language, NFC payments via Garmin Pay, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling,...
Added to cart
- +
Amazfit Active 2 (Square) - Smart Watch
Amazfit Active 2 (Square)
149.90 €
From 3.45 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Watch with control in English language, calling from watch via paired phone (within Bluetooth range), heart rate monitoring, sleep monitoring, pedometer, barometer, suitable...
Added to cart
- +
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