Customer Ratings & Reviews

The Razer Basilisk Ultimate is a fantastic gaming mouse that offers a premium gaming experience. The wireless connectivity is lightning fast and reliable, ensuring that there are no input lag issues even during intense gaming sessions. The mouse is also very comfortable to use, thanks to its ergonomic design and customizable scroll wheel. The buttons are responsive and have a satisfying click, making them ideal for gaming. The optical sensors are top-notch and offer precise tracking, making it easy to aim in FPS games. Overall, if you are in the market for a high-end gaming mouse, the Razer Basilisk Ultimate is definitely worth considering.

I absolutely love this mouse! Had issues with charging one time and I still got to get it replaced fairly fast and easy.

Great Mouse I love the customizable features such as sensibility or the colors. The only thing missing on this mouse is the Bluetooth but not a deal breaker.

Love this Wireless Optical Gaming Mouse. The colors change through the use of the mouse.Gives it that gaming experience. Good purchase.

Love the weight, feels perfect in hand and love the charging speen and 4 k connection. Would absolutely recommend

Responsive, accurate, fast. Rgb and quick control for your dbi settings

Overall a very great mouse that I am happy with, but there are a few minor complaints. Pros: Feels very nice in hand, great sensor, good customizable lighting, very nice scroll wheel, good variety of buttons, overall high quality, very smooth feel on mousepad, able to use wired while charging Cons: Micro-usb charging, a bit annoying to have to charge (without charging dock), thumb button paddle could be a bit longer, a bit on the heavy side (but still 100% usable)

coming from the Razer Deathadder V2 X this basilisk ultimate fits smaller in my hands but I love the RGB and the customizable scroll wheel speed, that and the fact that I got it on sale was the only reason I prefer it than the deathadder, but even so I have to admit the deathadder v2 is a better mouse, but if you love RGB like me and dopant mind a smaller mouse, then I totally recommend this gaming mouse!

The quality of the product is quite good, it has an excellent grip and is quite comfortable to use. It has an adequate weight, it is not very light but it is heavy enough to feel solid. The customization of the rgb is quite extensive and the effects have good fluidity, what I did not like so far is that the charging input is not usb c but leaving that aside it is an excellent mouse.

Bought this for my sons birthday, he loves gaming on PC so we thought this was a perfect fit. I’m not going to lie this mouse is very comfortable on the hand, which was pleasant surprise for me because gaming mouses look so weird. My son loves the accuracy, the led glow, the look and feel as well.

Great item. Very coooooool. Easy to use and nice design

It's is so comfortable in your palm. The colors are great. It is more responsive then my old mouse. It was the same price as the wired one. The hype speed makes it a fast a the wired one and if you want you can use it wired or wireless.

Great mouse, all the buttons and rgb is awesome!!!

Excellent gaming mouse with precision, and no lag in clicks. The wheel is spot-on fast when it comes to switching gear in FPS games. I additionally use this mouse for WFH days. It is a tad small but bigger hands but it does the job well.

This mouse has been working very well ever since I bought it. Battery lasts long enough and its very accurate. The only thing I don't like is the Synapse software that has to be used with it.

Bought this for my son for his birthday and it’s been 2 years since then, he still using it and loves it!

This mouse feels quality. It feels worth the money and is not only precise but built well. I definitely recommend this mouse to all gamers.

I was using a basilisk V2 (wired) that unfortunately stopped working after 3 years of daily use. I switched over to the MX Master 3 mouse because I use a Mac work and a PC for gaming and personal use. I liked that it had 3 profiles to be connected to different devices. I ended up returning that one for this Basilisk, though. I missed the RGB functionality, and I did not like the scrolling on the MX -- it was too loose. But this is not a review of the MX Master 3, its a review of the Razer Basilisk Ultimate. Its a great mouse! I would HIGHLY recommend spending the extra $20 for the bundle that comes with the charging dock. Its 2022, there is NO REASON for a device (especially at this price point) to still be using micro USB. Its a cheap, fragile port that is outdated at this point. The keyboard that I purchased to match the mouse (The Black Widow V3 Pro) charges via USB C. Now, I need to have 2 different cables on hand to charge the mouse and the keyboard. The other bundle that comes with a charging dock lets you just pop the mouse on a stand to recharge when not in use. I do love the adjustable resistance on the scroll wheel. The mouse also comes with a little thumb trigger that can be used to slow down the speed of the mouse. This is so helpful when editing on photoshop and illustrator. Very cool feature. I do also like the fact that this mouse gives you the option to connect via bluetooth, or to use a USB dongle. That is what I've had to do, to quickly switch between my two computers, but it seems to be working well for me. The mouse comes with a dongle to bring the USB receiver onto your desk/closer to the mouse for better performance, however I haven't needed it because I am using it on a laptop. I highly recommend this mouse, I just wish it didn't still use micro-usb.

it’s such a good mouse i love it, and the software is very useful

Bought this for the grandson for his gaming needs. So far I haven't heard any complaints. He must be enjoying it!