Vibra Worm - 6 Pack - Gel Filled Long Tennis Racquet Vibration Dampener - Premium Quality - 2023 Model - Over 100,000 Worms Sold

First things first, this is a good alternative to more expensive brands. It does what it is intended and does it well. Too well in my opinion. This isnt a knock on the product, but for my taste, I like to feel the raquet hit the ball some. This takes out all shock and feels a bit dead on contact for my liking.You cant really adjust it to cover less strings since it will almost always fall off if its not tight enough. So if you like no vibration and feel, this is perfect. For some of us, a smaller dampener will work just fine. All depends on your personal preference.I still keep these in my bag when i try new raquets, or add a little weight to my regular one, so its a nice addition to have in your bag if the time comes.

The worm is my go-to for vibration dampening on my rackets. Makes my sweet spot feel like a fluffy pillow when the ball contact.Admittedly, they're not very durable, expect them to break after extended use. But at the low price and getting 6 per pack, who really cares, just put on a new one and buy some more when you're about to run out. Having been using these for I think almost ~10 years now. Will not use anything else.

I love how these feel they are not quite as good as the double ones, but they are still very good

I prefer these worm type dampeners over the standard ones because they seem to do a better job at quieting the twang when striking the tennis ball. In the three months of use, I have only broken one of them so they are also a higher quality than some other ones I have had. I went opposite of the string pattern (although the instructions said not to). I just like more tension on my dampener.

The clips that grab the strings could be sturdier but they do a great job of dampening the vibration. I have been hitting pretty hard for a couple weeks and they have not broken or come of the racquet.

Dampening works fine, the cheap plastic end hooks to connect to the strings don't work so good - it works is self off or the hook breaks. Heck, it's cheap enough, I just pull and tie the broken hook end around the string to get longer life.

I am a seasoned 4.5 player who has used worms for years. A good worm is hard to find. In recent years I've been using the Gamma Shockbuster with mixed but satisfactory results, but now they've gotten really expensive. I know what a nuisance it is when a worm keeps detaching and how gross it is when it blows out and oozes. I was worried by all the negative reviews of these worms, but I wasn't finding a better option so I bought the six-pack. I love them and just ordered six more because I keep giving them away and want to make sure all my racquets have these instead of older worms which feel like they may be worn out or about to fail. They're as good as any I've used over the years, with minimal detachment issues and zero blowouts. As with any worms, just be sure you install and de-install them lovingly. Never over-stretch or abuse them and they should work beautifully for you.

These firmly grip my tennis strings, however I’m not sure how much vibration they actually dampen.