Carol Ann S.
My grandson loves the colored keys
My grandson loves the colored keys, sound and how it works.

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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Carol Ann S.
My grandson loves the colored keys, sound and how it works.
Kacey G.
I still haven't received more order so I would say pretty awful service.
Response from gravastar.comAug 31, 2026
Thank you for bringing this to our attention, and we are truly sorry to hear that you haven't received your order yet. We completely understand your frustration and want to get this resolved for you right away. Could you please reach out to our support team at [email protected] with your order number and details? We will immediately track your shipment and ensure your issue is taken care of as a priority. Thank you for your patience, and we look forward to assisting you! Best regards,
Keith D.
I got an email. They were honest and I appreciate that.
Response from gravastar.comSep 4, 2026
We are deeply sorry to hear about your experience with the damaged item and the delayed response from our support team. This is certainly not the standard of service we aim to provide. We want to make this right immediately. Could you please send us an email at [email protected] (or reply to your existing ticket) with your order number? We will personally follow up to ensure your request is escalated and a replacement or proper resolution is handled right away. Thank you for bringing this to our attention, and we sincerely apologize for the frustration caused.
Sebastian
This is a replacement set, after my old ones stopped charging the right bud. Gravastar went above and beyond when I reached out for advice and how to proceed. The product itself is amazing as well!
Steven
The products are amazing and would totally buy again. However, your refund support sucks
Yehya M.
Hi gravastar the product is very well made came quickly for a preorder it has very creamy keys and even comes with a full cleaning set you wouldn’t find that somewhere else just I want to a say a well done gravastar
Anthony F.
They up their prices and run fake promos to get you interested. The promo codes don't work and they say "just order on our website" then give you virtually no deal. I will never trust a company that does the bait and switch
Response from gravastar.comAug 31, 2026
Thank you for sharing your feedback, and we sincerely apologize for the frustration caused. We take transparency in our pricing and promotions very seriously and never intend to mislead our customers. Promo codes can sometimes fail due to specific terms (such as expiry dates, minimum spend, or item exclusions), but we want to make sure you get the best offer possible. Please send us a message or contact our team at [email protected] with details of the product and promotion code you were trying to use. We would be glad to check this for you immediately and provide a resolution. Thank you for your patience and for giving us the opportunity to assist you!
Jack L.
nice shipping good quality my favorite gaming website