Andrew C.
P5 replacement case
Was a product, I'm familiar with. I really wish you could come up with creative new ideas for earbuds, and I kind of expected a chain to come with my new case for my P5s.

GravaStar was born from the founder Yong’s vision to create a futuristic, cyberpunk world fusing sci-fi with hi-fi. The brand was established to merge mecha, metal, and technology in everyday products. GravaStar is a team of designers, engineers, gamers, music fans, explorers, and other visionaries, working together to achieve one common goal - to build products and sound experiences that you can’t get anywhere else and that go beyond your wildest fantasies.
gravastar.com (gravastar.com) has 740 customer reviews on Five Star Index, with an average rating of 4.2 out of 5.
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Andrew C.
Was a product, I'm familiar with. I really wish you could come up with creative new ideas for earbuds, and I kind of expected a chain to come with my new case for my P5s.
Burn L.
Love their products and slowly filling out my collection. The delivery service they use is way better than common carries with holiday and weekend deliveries fir no additional fees. Quality of the battle worn yellow additions has really made my desk pop.
rowan N.
good customer service helped me know what i needed to know so uhh thank you Gravastar. Tho i haven't bought anything yet but I'm sure is will go as good as the customer service. Buh Bye!
Spencer H.
This is the most incredible keyboard I have ever owned. The mouse is great too but I just could not be happier at the quality at the sound. Down to the packaging. If you are thinking about ordering one. Why are you waiting?!
Parker
The product is great however it would be nice to allow customers to be able to select a shipping service as each service can have problematic areas where people might prefer one over others even if there is an increased cost associated.
Response from gravastar.comJun 18, 2026
Hi Parker, Thank you for the great review and for sharing your valuable feedback! We completely understand that different shipping carriers perform differently depending on the area. Allowing customers to choose their preferred shipping service is an excellent suggestion, and I will definitely pass this along to our team to see how we can implement it in the future. Thanks for helping us improve!
Isaac W.
TLDR: Their web based software has a dowload link with a trojan horse virus in it, within settings. FULL CONTEXT: So after a tumultuous time getting a shipping label and a refund issued for a product i wanted to return, i have settled in with my keyboard and mouse, (bought the keyboard on marketplace brand new and the mouse i got from them v75 pro neon graff, and the matching 8k mouse) and i enjoy the quality and look of the products, but at this point i cant in good conscience give them a good rating after what i JUST experienced on their web based software for customizing the keyboard. i went to download the app that it says allows me to update the firmware, and my computer blocked the app when a virus was detected, these fools tried to embed a trojan horse in the file, i wont be purchasing anything from this company again.
Response from gravastar.comMay 25, 2026
Hi Isaac, Thank you for sharing your feedback, and we sincerely apologize for the alarming experience you had with our web-based software. Please rest assured that GravaStar takes product security and user privacy extremely seriously. Our software does not contain any malware or Trojan horses. What your computer detected is a "false positive" warning, which occasionally happens with specialized customization and firmware update software because of how they interact with device hardware. We are actively working with major antivirus providers to get our files whitelisted to prevent this from happening in the future. We want to ensure your setup is fully functional and secure. Could you please reach out to our team directly at [email protected]? We would love to guide you through the secure installation or provide an alternative solution for your V75 Pro and 8K mouse customization. Thank you for your patience and for loving the design of our products. We hope to make things right for you.
Michael W.
The purchase was as good as it gets the product is amazing and blew me away with the quality of it and I have already gotten compliments on how cool they look completely satisfied with the product
Max S.
Website easy to use with a nice design. Shipping information is set up well and I’m very satisfied with my order experience.