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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.

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

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Fitness Tracker Accessories?

If you're planning to get Fitness Tracker Accessories, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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

Are you looking for the best Fitness Tracker Accessories? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Fitness Tracker Accessories

If you are looking for products based on price, you can browse the lowest priced Fitness Tracker Accessories, or choose to sort by price from highest to lowest.

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2,617 Results
4.3 88×
AlzaGuard Crystal Clear TPU HalfCase for Apple Watch Ultra 1 / 2 / 3
Protective Watch Cover - durable and soft, TPU, easy to put on and take off, cutouts for connectors and buttons, wireless charging compatible, does not cover the screen, thickness: 1mm
Great price 149,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AGDWCT0015
4.5 389×
Eternico Airy for Apple Watch 38mm / 40mm / 41mm / 42mm Rustic Red and Red 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
Great price 249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_75_38
4.0
Tempered Glass Protector for Apple Watch Ultra 3 / 2 / 1, water resistant
Glass Screen Protector for smart watch Apple Watch Ultra 3, Watch Ultra 2 and Watch Ultra - 3D curvature, 9H hardness, glossy, 0,3 mm thickness, package includes: cleaning cloth, spatula, alcohol wipe and dust removal sticker
399,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TGPwtch114
4.5 23×
Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 creme white
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17.3 to 21.3 cm, white colour
Great price 199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AET_RW5E_2
4.2 21×
CUBE1 titanium for Garmin QuickFit 26mm Silver
Watch Strap - for Garmin, material titanium, uses 26mm Garmin QuickFit, silver colour
1,189,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUBE1w4
4.7 276×
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Dark Blue
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, blue colour
Great price 149,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI5AY_19
4.6 636×
Eternico Airy Universal Quick Release 20mm Chilli Red and Blue edge
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, myPhone and KLOKI, material nylon, uses 20mm Quick Release, fits wrist circumference from 16.5 to 22.5 cm, multicolour finish
Great price 249,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_UN20AY_51
4.6 508×
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Aura Blue and Gold edge
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, blue colour
Great price 249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWAY_86_42
4.3 223×
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Cloud White and Pink
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, pink colour, design sports
Great price 149,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWSP_6_42
4.5 247×
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm sharp blue size M-L
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 17.5 to 21 cm, blue colour
Great price 219,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWSBLL42
4.6 55×
Garmin Quick Release 20 Silicone White (Gold Buckle)
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Carneo, Haylou, Kospet, Myki, myPhone and KLOKI, material silicone, uses 20mm Quick Release, fits wrist circumference from 10.6 to 17.6 cm, white colour
879,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPQRBu
4.6 53×
Garmin QuickFit 22 Silicone Blue
Watch Strap - for Garmin, material silicone, uses 22mm Garmin QuickFit, fits wrist circumference from 13.2 to 21 cm, blue colour
from  1,051,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPQF22c
4.4 16×
FIXED for Samsung Galaxy Watch Ultra (2024/2025) 2 pcs in a pack clear
Glass Screen Protector for smart watch Samsung Galaxy Watch Ultra - 2,5D curvature, 9H hardness, glossy, 0,33 mm thickness, package includes: cleaning cloth, alcohol wipe, dust removal sticker and 2 pcs lenses
299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PP899w5
4.3
Apple Watch 46mm Natural Link Bracelet
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material stainless steel, fits wrist circumference from 15 to 20 cm, silver colour
8,489,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JA0ws87
4.6 48×
Eternico Airy for Xiaomi Smart Band 7 Pro Solid Black
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18.5 cm, black colour
Great price 179,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_XMI7PAY_1
4.9 33×
Garmin QuickFit 22 silicone red
Watch Strap - for Garmin, material silicone, uses 22mm Garmin QuickFit, red colour
1,129,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPGban018
4.7 17×
Spigen Liquid Crystal Clear Apple Watch 8/7 (41mm)/SE 2022/6/SE/5/4 (40mm)
Protective Watch Cover Apple Watch SE 3, Watch SE, Watch Series 7, Watch Series 6, Watch Series 5 and Watch Series 4 40mm, 40mm, 40mm, 40mm, 41mm and 40mm, for sides, material TPU, clear colour
299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SP051a41
4.5 247×
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm steel gray size M-L
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 17.5 to 21 cm, grey colour
Great price 199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWSGL42
3.9 33×
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 lenses
Discounted -56 % 129,- 299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PP899w4
4.3 223×
Eternico Sporty for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Pure Black and Red
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, red colour, design sports
Great price 149,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_AWSP_12_42
4.3 185×
Eternico Essential Universal Quick Release 22mm Cool Lava
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus and myPhone, material silicone, uses 22mm Quick Release, fits wrist circumference from 17 to 22.1 cm, red colour
Great price 199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APW_U22E10
4.5 247×
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm cherry red size M-L
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 17.5 to 21 cm, red colour
Great price 199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWCHRL42
4.5
Garmin Quick Release 20 Grey Suede (Rose Gold Buckle)
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Carneo, Haylou, Kospet, Myki, myPhone and KLOKI, uses 20mm Quick Release, fits wrist circumference from 12.7 to 20.4 cm, grey colour
1,589,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PPQRBn
5.0
Apple Watch 42mm dark grey interlocking sports strap
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material nylon, fits wrist circumference from 13 to 20 cm, grey colour
1,289,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JA025ws10

Fitness Tracker Accessories

Fitness Tracker Accessories

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.

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