Monster Superstar S310 Portable Bluetooth Speaker
3.8Best price now
$29.89at WalmartObserved Nov 1, 2026, 3:47 PM
25% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
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Quick answers
- Where is the Monster Superstar S310 Portable Bluetooth Speaker cheapest?
- At Walmart, for $29.89, 25% under what the other stores charge, as of our latest check.
- What do buyers say about the Monster Superstar S310 Portable Bluetooth Speaker?
- Rated 3.8 out of 5 from 33 ratings.
- Where can I buy the Monster Superstar S310 Portable Bluetooth Speaker?
- 6 stores we checked sell it, including Walmart, a4c.com, Mercari, eBay, Mechnova.
Monster Superstar S310 Portable Bluetooth Speaker prices at every store
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- WalmartNew
In stockSold by MCT Direct
$29.89Observed Nov 1, 2026, 3:47 PM - a4c.comRefurbished
Availability unknown
$29.95Observed Nov 1, 2026, 4:15 AM - a4c.comNew
Availability unknown
$39.95Observed Nov 1, 2026, 4:15 AM - MercariNew
Availability unknown
$53.20Observed Nov 1, 2026, 4:15 AM
Also available at
- eBayCheck price at eBay
- MechnovaCheck price at Mechnova
- MonsterCheck price at Monster
Monster Superstar S310 Portable Bluetooth Speaker price history
$29.89$29.89
Lowest price we've seen: $29.89 on Oct 31 at Walmart. Tracked across 6 stores since Oct 31.
From Walmart
- Engineered in the USA by Noel Lee and the Monster Design Team for deep bass, clear detail and distortion-free sound
- 30W True Wireless Stereo pairing: connect two S310 speakers for 60W 360° surround sound
- Bluetooth 5.2 for faster connections, wide wireless range and reconnection to the last device
- Rechargeable Li-ion battery with up to 24 hours of continuous playback at appropriate volume
- IPX6 water resistance against splashes, rain and gentle sprays for outdoor use
- Portable outdoor speaker suited to the pool, beach or rainy rides
- Returns
- Free holiday returns until Jan 31; extended holiday returns available
- Shipping
- Arrives tomorrow when ordered within 52 min; ships to Sacramento, 95829; sold by MCT Direct, fulfilled by Walmart
Specifications
- Wireless
- Yes
- Portable
- Yes
- Color
- Gray
- Connectivity
- Bluetooth
- Max Wattage
- 30 W