in 9 offers
The lowest price for Monster S320 Bluetooth Speaker right now is $75.90 at desertcart.com.au, compared across 8 retailers.
The all-time low was $55.54 on 6 Sept 2026 — today's price is 37% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 Oct 2026.
Monster S320 Bluetooth Speaker
Last updated at 11/10/2026 19:20:52
Monster Superstar S320 Bluetooth Speaker Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
S320 Bluetooth Speaker, Portable Bluetooth Speaker, 40W True Wireless Speaker,360 Stereo Sound Effect,IPX7 Waterproof Speaker, 32 Hour Playing Time,Su
Delivery between 18–21 Oct $29
Monster 129780-02 Speaker Clear EU Plug 220V
Delivery $24
MonsterS320 Portable Bluetooth Speaker,360Stereo Surround Sound Effect, IPX7 Waterproof Speaker,32 Hours of Extra Long Playback Time, for Home Outdoor
Free delivery between 20–23 Oct
Monster S320 Bluetooth Speaker Portable True Wireless 360o Stereo Sound Effect
Free delivery between Tue – Wed
Monster S320 Bluetooth Speaker Portable True Wireless 360 deg Stereo Sound Effect
Free delivery
Monster S320 Bluetooth Speaker Portable True Wireless 360 deg Stereo Sound Effect
Free delivery
Monster S320 Bluetooth Speaker | SOBRE
Free delivery between 15–23 Oct
| Brand | Monster |
| Wireless | Yes |
| Portable | Yes |
| Assistant Support | Google Assistant, Siri |
| Outdoor | Yes |
Monster Superstar S320 Bluetooth Speaker Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
S320 Bluetooth Speaker, Portable Bluetooth Speaker, 40W True Wireless Speaker,360 Stereo Sound Effect,IPX7 Waterproof Speaker, 32 Hour Playing Time,Su
Delivery between 18–21 Oct $29
Monster 129780-02 Speaker Clear EU Plug 220V
Delivery $24
MonsterS320 Portable Bluetooth Speaker,360Stereo Surround Sound Effect, IPX7 Waterproof Speaker,32 Hours of Extra Long Playback Time, for Home Outdoor
Free delivery between 20–23 Oct
Monster S320 Bluetooth Speaker Portable True Wireless 360o Stereo Sound Effect
Free delivery between Tue – Wed
| Brand | Monster |
| Wireless | Yes |
| Portable | Yes |
| Assistant Support | Google Assistant, Siri |
| Outdoor | Yes |
