SIGMA

We can deliver SIGMA products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

Continue

7 reasons to shop for SIGMA products 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 SIGMA goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting SIGMA products by popularity or price.

SIGMA brand names you'll find in our offering

Bike Light - front, luminous flux of 150 lm, beam distance of 74m, power: Rechargeable battery, maximum battery life of 25 h, water resistance: IPX4

Sigma Aura 30 + Curve

9×

519,-

In stock > 10 pcs

Bike Light - front and rear, beam distance of 40m, power: 4 × AA, maximum battery life of 29 h, water resistance: IPX4

Sigma Rox 4.0 Endurance Sensor Set black

2×

3,999,-

In stock 2 pcs

2 colors

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery...

Sigma Buster 100 + Nugget II. Flash

6×

599,-

In stock 2 pcs

Bike Light - front and rear, luminous flux of 120 lm, beam distance of 35m, power: Rechargeable battery, maximum battery life of 10 h, water resistance: IPX4

Sigma Aura 60 USB + Infinity

4×

1,499,-

In stock > 5 pcs

Bike Light - front and rear, beam distance of 70m, power: Rechargeable battery, maximum battery life of 10 h, water resistance: IPX4

SIGMA POCKET TOOL MEDIUM

2×

459,-

In stock > 10 pcs

Bicycle Multi Tool with many options, 17 instruments

Sigma Aura 45 USB + Nugget II.

1×

899,-

In stock 3 pcs

Bike Light - front and rear, beam distance of 55m, power: Rechargeable battery, maximum battery life of 21 h, water resistance: IPX4

SIGMA POCKET TOOL LARGE

3×

859,-

In stock > 5 pcs

Bicycle Multi Tool for extensive repairs, 22 tools

Buy with code ALZADNY35 929,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

Bike Light - front, luminous flux of 700 lm, beam distance of 100m, power: Rechargeable battery, maximum battery life of 18 h, water resistance: IPX4

Bike Light - front, luminous flux of 300 lm, beam distance of 70m, power: Rechargeable battery, maximum battery life of 13 h, water resistance: IPX4

Sigma Rox 4.0 Endurance Sensor Set white

2×

3,999,-

In stock 1 pcs

2 colors

Buy with code ALZADNY15 3,399,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery...

Sigma Nugget II Flash

16×

279,-

In stock > 10 pcs

Bike Light - rear, luminous flux of 15 lm, power: Rechargeable battery, maximum battery life of 8 h, water resistance: IPX4

Sigma Buster 800 + Buster RL 80

2×

1,939,-

In stock 5 pcs

Bike Light - front and rear, luminous flux of 800 lm, beam distance of 170m, power: Rechargeable battery, maximum battery life of 30 h, water resistance: IPX4

Bike Light - rear, power: 2 × AAA, maximum battery life of 40 h, water resistance: IPX4

Bike Light - front, luminous flux of 120 lm, beam distance of 35m, power: Rechargeable battery, maximum battery life of 10 h, water resistance: IPX4

SIGMA POCKET TOOL SMALL

1×

279,-

In stock 3 pcs

Bicycle Multi Tool for minimalists, 8 instruments

Bike Light - rear, power: 2 × AAA, maximum battery life of 29 h, water resistance: IPX4

Bike Light - front, beam distance of 30m, power: 2 × AA, maximum battery life of 7 h, water resistance: IPX4

Sigma Buster 1100 + Buster RL 150

1,789,-

In stock 3 pcs

Buy with code ALZADNY20 1,431,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Bike Light - front and rear, luminous flux of 1100 lm, beam distance of 165m, power: Rechargeable battery, maximum battery life of 50 h, water resistance: IPX4

Sigma Buster 1600 + Buster RL 150

2,919,-

In stock > 5 pcs

Buy with code ALZADNY15 2,481,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

Bike Light - front and rear, luminous flux of 1600 lm, beam distance of 205m, power: Rechargeable battery, maximum battery life of 50 h, water resistance: IPX4