Affordable Bluetooth speaker with great performance and IPX7 rating. This Niceboy has never been cheaper

  • Niceboy Polaris drops to an all-time low price of 1,199 CZK, a discount of 300 CZK compared to April 2024
  • The speaker offers 30 W of power with a two-way system and True Wireless Stereo
  • The battery lasts up to 20 hours, and the device also features IPX7 certification and FM radio

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Adam Kurfürst
Adam Kurfürst
19. 9. 2025 00:30
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The popular wireless speaker Niceboy Polaris is now selling at its lowest price ever. While it cost 1,499 CZK when it was launched on the Czech market in April this year, you can currently get it for just 1,199 CZK. The 300 CZK discount represents a 20% drop from the original price, making it an attractive choice for anyone looking for a quality portable speaker with long battery life and solid performance.

30 W power with a two-way system

The Niceboy Polaris features a total output of 30 W and uses a two-way system with separate drivers for low and high frequencies. Thanks to its sensitivity of 84 decibels, the speaker can play loud enough even outdoors. The frequency range is from 80 Hz to 20,000 Hz, ensuring balanced sound across the entire spectrum.

For an even better audio experience, you can use the True Wireless Stereo function, which allows you to connect two identical speakers to create a wider stereo soundstage. The speaker also includes stylish LED backlighting in various colors, which you can turn on according to your mood or leave off.

20-hour battery life and IPX7 resistance

The battery with a capacity of 2,000 mAh provides up to 20 hours of continuous playback, reportedly at normal volume. Charging is done via a USB-C connector, so you can use the same cable as for your smartphone. After 20 minutes of inactivity, the speaker automatically turns off to save energy.

Thanks to IPX7 certification, the Polaris can handle even more intense contact with water. It is suitable not only for home but also for the pool, the beach, or kayaking trips. The construction weighs only 0.5 kg and with dimensions of 19.2 × 7.2 × 6.7 cm, it easily fits into a backpack.

Four connection methods and FM radio

The speaker supports several ways to play music. In addition to wireless Bluetooth 5.3 with the SBC codec, you can also use a USB flash drive, a microSD card up to 32 GB, or a classic 3.5mm jack connector for wired connection. There is also an FM radio with an integrated antenna for listening to favorite stations.

The built-in microphone allows you to make phone calls directly through the speaker. The controls are located directly on the speaker body, so all functions are easily accessible.

Who is Niceboy Polaris suitable for?

With its current price of 1,199 CZK, the Niceboy Polaris is an interesting choice for anyone looking for a versatile portable speaker. It will be especially appreciated by lovers of trips and outdoor activities thanks to its water resistance and long battery life. It is also suitable for smaller home parties or garden gatherings, where you can take advantage of the option to connect two speakers. Thanks to the FM radio, it will also please radio listeners who want to have their favorite shows always at hand.

How do you like the Niceboy Polaris at this price?

About the author

Adam Kurfürst

Adam studuje na gymnáziu a technologické žurnalistice se věnuje od svých 14 let. Pakliže pomineme jeho vášeň pro chytré telefony, tablety a příslušenství, rád se… More about the author

Adam Kurfürst
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