sovenomund Dancing Ferrofluid with Music Rhythm, Ferrofluid Speaker Music Mate, Symbiote in a Bottle, Ferrofluid Display Lamp, Desktop Decor, Teenager Gifts (Not A Speaker) (Does Not Make Sound)

These are absolutely awesome and give a feeling of wonder to everyone who sees them! I have had my own for about 2 years now and gave one as a gift to my partner about a year ago. We both keep them in our offices, so we get constant compliments and inspire curiosity and joy as people watch it respond, move, dance to voices and music. It honestly looks just how it does in videos of it -- super cool and a little out of this world! I love seeing it even after two years and it works beautifully, was easy to setup, and remains just as responsive, clean (the glass is clear), and interesting to this day!!

This thing is so cool… My son loved it and unfortunately it stopped working… However, the customer service was great and took care of everything! Really quick reply and fast shipping! You must have this… It’s a staple in our household now when music is on…

This thing is super fun. I keep it on my desk and talk to it to make it dance when I’m bored. I let it charge overnight and then during the workday it runs on battery all day no problem (~9 hours generally). I turn it away a lot so that people who come into my office are greeted by it and it’s been a big hit. People love it and it’s even diffused some stressful situations. Great conversation starter. The ferrofluid itself is very reactive to the magnets and when it really gets going, it likes to split apart into smaller forms and then reform later. It’s a ton of fun to watch. One caveat to all of this: the first one I ordered had a manufacturing defect (dark line across the width of the white backing circle) and suboptimal ferrofluid reactivity. I exchanged it and the replacement was perfect, so no harm no foul.

I REALLY want to love this product but the ferrofluid breaks up into tiny pieces after only five seconds of use and becomes boring and unusable. I’ve read the supplier reads one star reviews. Since I can’t return the product, I’m hoping they can help send me a working one. I know for sure mine is defective because I see videos of other peoples with the same exact model and the ferrofluid stays together and doesn’t break up into a million tiny pieces instantly

Saw this on a YouTube channel and bought immediately for my musician boyfriend! He loves it and we both agree that its hypnotic and fun to watch dancing around. Had to knock off a star because it’s wildly expensive for what it is however we still enjoy it!

My son wanted a ferrofluid bottle for Christmas and I didn't think it was that big a deal. He let me know right before Christmas that was one of the things he really wanted. So I ordered a cheap $30 ferrofluid bottle. But then I saw this and thought, "Maybe this will be cool too." Boy was I right!! He LOVES this gift and while it wasn't super cheap, it was by far and away his most appreciated gift and I felt really good about it because it showed I was listening and I went above and beyond what he had asked for. That said, how well does it work. It is pretty solid. You aren't going to get wild, bottle filling gyrations, but it does dance with music or talk. It responds very well to lower frequencies. And it is very neat that it has a battery, so when you unplug it and haul it around, you don't have to plug it in again to get it to work. This is a really clever design, would be great for a science teacher, and for any science minded person who "has everything."

This was a speculative purchase for me. Kind of expensive, not sure if it would look good or really work. Turns out the whole family loves it. The video shows how it works — music is playing in the room (not from the device) and the ferrofluid dances around. Backlighting makes it work and stand out. It looks like an AI animation but it’s a physical, real-world effect. I was also worried that it would look/feel like a cheap thing but it’s nicely solid and dense and feels like it’s quality-made in your hand. Charging is easy with a USB C port. One caveat — don’t leave the magnet permanently attached to the glass … it will magnetize the ferrofluid, or at least that’s what I think happened to me. Great purchase, would buy again and will probably gift come winter.

Totally random purchase. I was a little worried cause most reviews were good but a few had particularly bad experiences (seems like factory issues and product defects), including the glass breaking and oil/ferrofluid spilling onto their desks. But, I’m glad I splurged for it. Playing with the magnet manually is a lot of fun, did that right out of the box, though I’m a little concerned banging the metal magnet on the glass a lot might not be great haha (probably can put some cloth or rubber at the end of the magnet cause it’s strong enough still). But, when you get it plugged in and turned on, the backlight is BRIGHT, and staring it react to music is a lot of fun. I had sort of imagined it like those videos where people put sand or fluid on speakers and it makes very cool, perfectly parallel shapes. It won’t make and hold specific geometric shapes with music, it’s sort of like lava lamp but fast moving (globules bounce up and down, breaking apart and coming together), though in that random bouncing you do get moments where those signature Ferrofluid sharp spikey arms pop out. Behaved differently than expected but, I find it equally awesome and mesmerizing. The wood is nice looking too. Mine did have a TINY air bubble you can see when it is rotated but when it sits on a desk as intended, that bubble disappears into a tiny little gap at the very top of the circle and seems to cause no issues.

Works but not as I expected, looks nice, but not worth the money.

buena calidad de materiales sirve mejor con musica movida, con clasica casi no se mueve

Mon fils ne le quitte plus . Article De très bonne qualité. Génial avec de la musique .

Era para un regalo y le encantó, toma muy bien los sonidos (hasta cuando se habla) es hermoso verlo con musica

Mesmerizingly cool