# Heart rate monitor Polar Soft Strap Black 91043550

**URL:** https://aio.lv/en/product--polar-91043550--10852455
**Data updated:** 2026-04-25 14:13 (EEST)
**Category:** Smartwatch & Fitness Tracker Bands
**Manufacturer:** Polar
**Manufacturer code:** 91043550
**EAN:** 725882017761
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polar-91043550--10852455

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Polar Soft Strap heart rate monitor is designed for accurate heart rate tracking during workouts. Its soft and comfortable design ensures a secure fit, making it suitable for various physical activities. The strap is compatible with Polar heart rate monitors, providing reliable data for fitness enthusiasts.

## Long description

The Polar Soft Strap is a comfortable chest strap designed to measure heart rate during training. Made from soft fabrics combined with adaptive sensor material, it detects electrical signals from the heart quickly and accurately. The strap is lightweight, secures with a snap attachment and is compatible with all Polar heart rate sensors.
Advantages
The design blends soft textile with a responsive sensor interface for fast signal pickup and stable readings. Its light construction and adjustable length provide a snug fit for different body shapes while maintaining comfort during extended workouts. The snap attachment ensures easy connection to compatible Polar devices.
Suitable for
Running and jogging
Gym workouts and strength training
Indoor cycling and spinning
Cardio classes and interval training
When it may not be suitable
The Polar Soft Strap is intended specifically for heart rate measurement and requires a compatible Polar heart rate sensor or device to display and record data. It may not be suitable for users who prefer wrist-based heart rate monitoring or for devices that do not support the Polar snap attachment system.
Key specifications
Colour: Black
Material: Soft textile with adaptive sensor interface
Attachment: Snap connector for Polar heart rate sensors
Design: Lightweight chest strap, adjustable length (M–XXL fit range)
How to use
Fasten the strap around your chest below the sternum so the sensor area sits against the skin. Adjust the strap length until it fits snugly but comfortably. Press the compatible Polar sensor onto the snap connector to start heart rate detection. Follow your Polar device instructions to pair and record measurements.
What to consider before purchase
Requires a compatible Polar heart rate sensor or device for data display and recording
Designed for chest-based heart rate measurement; not a wrist monitor
Ensure the strap size range (M–XXL) fits your chest circumference
Usage recommendations
To improve signal quality, moisten the electrode areas slightly before wearing and ensure good skin contact. Rinse the strap after sweaty sessions and let it air dry; avoid machine drying to preserve the materials and snap connector.

## Specifications

| Feature | Value |
|---|---|
| Number of connection points | 2 |
| Suitable for | Heart rate monitor |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Heart rate monitor Polar Soft Strap 91043550 cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Polar products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Polar service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10852455/65791752_large.webp