
The JBL Partybox 310 isn't exactly waterproof, but it's good enough for some outdoor scenarios. According to its IPX4 rating in the manufacturer's description, it's splash-proof. This means it can deal with small splashes or a bit of rain, which is great for a day by the pool or a picnic.
However, you shouldn't let it get too wet โ like in a heavy rainstorm or dunk it in water.
From what we've gathered, people find this splash-proof feature really helpful if you get caught in unexpected light rain. On the flip side, the speaker isn't meant for direct splashes or too much water contact over time. Some folks have mentioned that its sound quality could be affected if it's pushed beyond what that rating allows, so it's smart to be cautious.
If you're taking it outside, maybe think about covering it up if the weather turns rough or if it'll be near water a lot. That IPX4 rating gives some reassurance, but it's not meant for any serious water adventures!
If you need something with more water resistance, you might want to look into speakers with a higher IPX rating. Both the manufacturer and our research recommend sticking to the suggested use guidelines to keep the Partybox 310 running smoothly.
Just take care with the water, and it should make your get-togethers a hit without a hitch.
We may earn a commission when you buy through these links, at no extra cost to you. How ShopSavvy makes money
Where this comes from: this answer draws on the product's published specifications and the reviews ShopSavvy collected for it, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Jun 18, 2026.
Here's our "TLDR" Review
Download ShopSavvy AppCompare prices across tens of thousands of stores, set price alerts, watch for deals by keyword, and much more.
Install ShopSavvy Browser ExtensionCompare and track prices automatically while you shop online at thousands of websites.
If you're still curious about the JBL Partybox 310, here are some other answers you might find interesting:
The JBL PartyBox 310 can definitely pump out some serious volumeโit's pretty loud. According to the manufacturer's description, it's built to deliver an...
The JBL Partybox 310 runs on a rechargeable battery that can last up to 18 hours on a full charge, according to the manufacturer's product description. This...