Portable Bluetooth speaker, IP67 waterproof, 360 degree sound
The best price is in Switzerland, at Interdiscount. You keep CHF 3.-.
The best Swiss price is the lowest of the seven large retailers. Amazon affiliate link. You pay the same price, Chipo earns a commission.
The WONDERBOOM 4 delivers 360 degree sound and connects via Bluetooth. It is waterproof to IP67 and resistant to drops.
Today in Switzerland at Interdiscount, at CHF 60.-. That is CHF 3.- less than the best Amazon price (CHF 63.-). Prices checked on 09/10/2026.
Since 23/09/2026 the best Amazon price has ranged from CHF 58.- to CHF 64.-. The best Swiss price has ranged from CHF 60.- to CHF 71.-. Today's best Swiss price is the lowest seen.
Yes. The Amazon price includes Swiss VAT and delivery to Switzerland. The best Swiss price includes the retailer's delivery fee.
Lowest seen on Amazon CHF 58.- on 25.09. Lowest best Swiss price CHF 60.- on 09.10. Tracked since 23.09.
| Date | Best Amazon price | Best Swiss price |
|---|---|---|
| 09.10.2026 | CHF 63.- | CHF 60.- |
| 08.10.2026 | CHF 63.- | CHF 60.- |
| 07.10.2026 | CHF 63.- | CHF 60.- |
| 06.10.2026 | CHF 63.- | CHF 60.- |
| 05.10.2026 | CHF 64.- | CHF 60.- |
| 04.10.2026 | CHF 64.- | CHF 71.- |
| 03.10.2026 | CHF 64.- | CHF 71.- |
| 02.10.2026 | CHF 64.- | CHF 71.- |
| 01.10.2026 | CHF 64.- | CHF 71.- |
| 30.09.2026 | CHF 64.- | CHF 71.- |
| 29.09.2026 | CHF 64.- | CHF 71.- |
| 28.09.2026 | CHF 64.- | CHF 71.- |
| 27.09.2026 | CHF 62.- | CHF 70.- |
| 26.09.2026 | CHF 58.- | CHF 70.- |
| 25.09.2026 | CHF 58.- | CHF 70.- |
| 24.09.2026 | CHF 58.- | CHF 70.- |
| 23.09.2026 | CHF 58.- | CHF 70.- |
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