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
2,623
Results
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cloud white size S-M
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, uses 24mm Apple slide, fits wrist circumference from 16 to 19 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.
153,-
Great price
219,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APWCWS42
PanzerGlass Full Protection for Apple Watch 4/5/6/SE 44mm (Black Frame)
Protective Watch Cover Apple Watch SE, Watch SE (2022), Watch Series 6, Watch Series 5 and Watch Series 4 40mm, 40mm, 40mm, 40mm and 40mm, for sides and display, black colour, in combination with tempered glass
Amazing Deal
359,-
Save 440,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PNZG502
Mobile Origin 3in1 Qi2 25W UltraSlim Foldable Charger PW36 MagSafe Compatible Silver
Wireless Charger - magnetic with Qi2 (MagSafe compatible), 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
2,499,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
MOBORIGc69
Epico Milanese+ Strap for Apple Watch SE/Series 1-9 (38/40/41mm)/10-11 (42mm) - Star White
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material stainless steel, uses 22mm Apple slide, fits wrist circumference from 12.5 to 20.5 cm, white colour, design milanese loop
749,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
EPICO106s2
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm White Cloud
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, uses 24mm Apple slide, fits wrist circumference from 14.5 to 22 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.
174,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APW_AWAY_64_42
Eternico Airy Universal Quick Release 22mm Lava Red
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus, Garett and myPhone, material nylon, uses 22mm Quick Release, fits wrist circumference from 17 to 22.9 cm, red 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,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APW_UN22AY_14
Eternico Airy Universal Quick Release 22mm Elephant Gray with Black stripe
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus, Garett and myPhone, material nylon, uses 22mm Quick Release, fits wrist circumference from 17 to 22.9 cm, black 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,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APW_UN22AY_16
Eternico Alpine Look for Garmin QuickFit 22mm orange
Watch Strap - for Garmin, material nylon, uses 22mm Garmin QuickFit, fits wrist circumference from 12.4 to 19.3 cm, orange 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.
279,-
Great price
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AET_QF22AL_or
Eternico Alpine Look for Garmin QuickFit 22mm gray
Watch Strap - for Garmin, material nylon, uses 22mm Garmin QuickFit, fits wrist circumference from 12.4 to 19.3 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.
279,-
Great price
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AET_QF22AL_gr
FIXED Pure with tempered glass for Apple Watch Series 10 46 mm clear
Protective Watch Cover Apple Watch Series 10 46 mm, for sides and display, material polycarbonate, transparent colour, in combination with tempered glass
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PPwc4
Eternico Essential Vertical Grain Rose Gold Buckle universal Quick Release 20mm 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 silicone, uses 20mm Quick Release, fits wrist circumference from 15.2 to 19.8 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,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AETS040
Spigen Lite Fit Ultra Navy Apple Watch 49mm/46mm/45mm/44mm/42mm
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, blue colour
499,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SP040a36
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Dark Red and Pink edge
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, red 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,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APW_AWAY_17_38
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
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
TGPd8
FIXED Dock for Garmin 22mm black
Bike Holder Bike mount for Garmin smartwatches, watch mount for tracking performance indicators and other alerts, firm and stable attachment, tool-free installation, compatible with all Garmin 22mm watches, attachment also compatible with the Garmin Edge range of cycling computers, suitable for all types of cycling - road or off-road, installation rubber bands included, dimensions: 37 x 27 x 62 mm, weight: 11 g.
Amazing Deal
299,-
Save 100,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PP555a64
Garmin Quick Release (18 mm) Silicone, Mist Gray - Silver
Watch Strap - for Garmin, Xiaomi, Huawei, Withings, WOWME, Armodd, Carneo and Garett, material silicone, uses 18mm Quick Release, fits wrist circumference from 12.5 to 19 cm, grey colour
859,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PPgws42
FIXED for Samsung Galaxy Watch 7/8 (40mm) 2 pcs in the package clear
Glass Screen Protector for smart watch Samsung Galaxy Watch8 and Galaxy Watch 7 - 2,5D curvature, 9H hardness, glossy, 0,33 mm thickness, package includes: cleaning cloth, alcohol wipe, dust removal sticker and 2 pcs
239,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PP899w3
FIXED for Samsung Galaxy Watch 7/8 (44mm) 2 pcs in package clear
Glass Screen Protector for smart watch Samsung Galaxy Watch8 and Galaxy Watch 7 - 2,5D curvature, 9H hardness, glossy, 0,33 mm thickness, package includes: cleaning cloth, alcohol wipe, dust removal sticker and 2 pcs
239,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PP899w4
Spigen Rugged Armor Pro Black Apple Watch Ultra 2/Ultra 49mm
Protective Watch Cover Apple Watch Ultra 3, Watch Ultra 2 and Watch Ultra 49mm, 49mm and 49mm, for sides, material TPU, black colour, integrated strap included
Amazing Deal
579,-
Save 120,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SP0wc4
Epico 3in1 Wireless Charger Made for MagSafe with Adapter - Black
Wireless Charger - magnetic with MagSafe, performance 22.5 W, 3 outputs (15 W, 5 W, 5 W), USB-C input, watch charging base, with 1.5m cable, USB-C cable connectors, iPhone compatible
1,539,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
EPICO99c16
Eternico Airy Universal Quick Release 22mm Purple Blue and Blue edge
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus, Garett and myPhone, material nylon, uses 22mm Quick Release, fits wrist circumference from 17 to 22.9 cm, purple 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,-
Great price
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APW_UN22AY_74
Spigen Modern Fit Titanium Apple Watch 49mm/46mm/45mm/44mm Natural Titanium
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material titanium, fits wrist circumference from 14 to 21.5 cm, grey colour
2,339,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SP0ws30
Spigen Athlex Air Active Band Black Apple Watch 49mm/46mm/45mm/44mm
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, black colour
639,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SP0ws16
Pitaka Air Case Black/Grey Apple Watch Ultra 49 mm
Protective Watch Cover Apple Watch Ultra 2 and Watch Ultra 49mm and 49mm, for sides, material aramid, black colour
Great price
1,190,-
Save 109,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PITd4
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.
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.
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