Glow in The Dark Balls for Roundnet Game-Light Up Replacement Balls-Works for All Roundnet Games (2 Pack)

The NW Athletics Glow in the Dark Balls are solid replacement balls for roundnet. They are approximately the same size, weight, and thickness of the official balls. For that, I give them 4 stars. The glow in the dark feature, however, is a bit disappointing. It takes a while to "charge" them by holding them up to a bright light. Depending on how long you "charge" them, the balls do glow and can be fairly bright if you charge them sufficiently. However, as others have noted, the balls do not hold their glow for very long - certainly not long enough to actually play with these in the dark outside. Still, they are good replacement balls.

These are fun balls. I don’t have the net (shown on Amazon) to use them as a game (that is sold separately). It is nice to have two in this pack. They are made well. The material is waterproof, easy to clean, and durable. I had no problem inflating them. It took me less than a minute to do so using my mini tire compressor that plugs into my cigarette lighter. They hold air as well as a soccer ball. They are very bouncy though I have seen things that bounce better. They glow in the dark right out of the package and very well. I think that is what makes them most fun. Fun thing for kids. Good side gift.

They claim these balls have “glow in the dark” technology. These balls are made of old school glow in the dark paint that needs to be “charged” with sunlight to glow, and when they do, they only do so for about 30 minutes. I wish I could return but I used them for one game night. I should have tested them first.

If the goal of purchasing this product is to play the game outside at night, it is not effective at all. The ball will not glow unless it is in complete darkness like in a windowless room. And even then, the glow is not very bright at all. They are very good if you want to play the game during the daytime but are not effective outside at night

I thought this would be a fun addition to our roundnet play by allowing us to play after dark. The ball does glow but it is not very bright and the glow doesn't last as long as our games. A bit disappointing. However, we did have fun. We do have rim lights for out net which does help for playing at night.

This ball is quite bouncy and rather strong, even when filled up quite a bit! It has a good glow surface area when using this in the dark. It’s ideal for total darkness but with a UV bulb on hand you can keep refreshing it easily!

I don't even know what roundnet is but I wanted glow in the dark balls and took a shot on these. I wanted light weight and soft in case anyone missed a catch and got hit in the face so these seemed like a great option. As far as balls in general these are nice enough, thick enough to last awhile with a good bounce. Unfortunately the glow feature is not very good, as in not even worth trying. You have to charge it up with a light but the charge doesn't hold long enough to even bother so these are pointless for their intended purpose.

They glow just fine but they get deformed when blown up. Like an oblong sphere instead.