3 shops · prices as of 14 October 2026
JBL Boombox 4
A rugged portable Bluetooth speaker built for powerful, deep sound anywhere.
Photos come from different shops, duplicates are possible.
Best price right now
€411,00
No price found at Alternate, HelloTV, HP, Kamera Express and tink
Best price€411,00
Go to BolCompare all prices for Boombox 4 at online shops that deliver to Belgium. Prices as of 14 October 2026, updated daily.
Description
The JBL Boombox 4 delivers powerful, room-filling sound with customizable bass boost modes for deep and punchy audio. Designed for the outdoors, it features an IP68 dust- and water-resistant build to withstand poolside splashes and beach days. Its high-capacity battery provides extensive playtime with power-saving extensions, while Auracast support lets you link multiple compatible speakers for an even bigger soundstage.
Pros & cons
- Pro: IP68-rated water and dust resistance makes it suitable for beach or poolside use.
- Pro: Auracast support allows easy connection with other compatible speakers for expanded sound.
- Con: Its large dimensions make it less compact to transport compared to standard portable speakers.
Price history
Price check
Usual price
€411,00 today, close to the usual price.
- Cheaper than usual
- under €400
- Usual price
- €400 to €454
- Pricier than usual
- from €454
Lowest and average price since 5 June 2026
The lowest price we have seen for JBL Boombox 4: €369, on 5 June, when we started tracking it. Today the lowest price is €411, 11% more than then.
Specifications
Sound
- Wireless
- Yes
Frequently asked questions
How much does JBL Boombox 4 cost?
Now €411 to €425 at the 3 online shops that deliver to Belgium, a difference of €14. Prices as of 14 October 2026, updated daily.
Is JBL Boombox 4 cheaper than usual right now?
About the same. €411 is close to the average lowest price since 5 June (€409). The lowest point was €369.