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SteelSeries Aerox 9 18000CPI Ultra-Lightweight Wireless Gaming Mouse
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$212.17
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About this item
Description
STEELSERIES AEROX 9 WIRELESS GAMING MOUSE
Dimensions (Overall): 2.75 inches (H) x 5.0 inches (W) x 7.3 inches (D)
Weight: .85 pounds
Electronics Condition: New
Connection Type: USB-A
Wireless Technology: Bluetooth
Primary use: Gaming
Number of buttons or keys: 18
Battery: Required, Installed
TCIN: 1008322131
UPC: 810052981123
Origin: imported
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Shipping details
Estimated ship dimensions: 7.3 inches length x 5 inches width x 2.75 inches height
Estimated ship weight: 0.85 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii, American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO
item ships from third party seller: Spacebound
Return details
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This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov For more information, go to https://www.p65warnings.ca.gov/
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4.7 out of 5 stars with 101 reviews
4 out of 5 stars
10 December, 2025
originally posted on steelseries.com
An Interesting Transition
It’s been about a week now since I purchased the Aerox 9. I will admit I was surprised by the size of the mouse, it is noticeably bigger than the Aerox 3, but it felt much sturdier. The mouse functions exceptionally well. The buttons are responsive and the wheel functions — will take some time to adjust to — are intuitive. I look forward to growing familiar with the mouse, I’ve always wanted a mouse for MMOs and this one so far has exceeded all expectations!
5 out of 5 stars
5 December, 2025
originally posted on steelseries.com
Lightweight
After a week of using can confirm this is the best lightweight MMO mouse.
5 out of 5 stars
4 December, 2025
originally posted on steelseries.com
So many buttons... So few actions... For now ;)
An epic mouse, for epic gaming. All the buttons are yet to find actions... They make life so easy... A great product, you cannot go wrong! Highly recommended.
5 out of 5 stars
25 November, 2025
originally posted on steelseries.com
Excellent if you simply want more buttons.
I've been using it for about two weeks now. The two extra thumb buttons on my previous mouse (Mouse 4 and Mouse 5) just weren't enough for me, so I wanted to switch. And what more can I say? I'm very impressed and will be keeping it. I now have the freedom to use more functions with my mouse hand while gaming, which frees up my hand on the keyboard. Despite my large hands, it fits comfortably and easily, and I find the side button array easy to use.
1 out of 5 stars
13 November, 2025
originally posted on steelseries.com
Buttons on the mouse are odd
I bought this to replace my wired razer naga, but it didn’t even come close to it in terms of comfort and usability. The thumb buttons are smaller and not all the same size. I found it impossible to press the “2” button while playing a game, I would have to regrip the mouse in an uncomfortable way
5 out of 5 stars
28 October, 2025
originally posted on steelseries.com
A great mouse for MMO
It's been a month now and it took just few days to appreciate all the boutons in my game. Still can't deal with my MM+10 but it's not a matter of mouse.
5 out of 5 stars
24 October, 2025
originally posted on steelseries.com
perfect (for big hands)
The mouse is light (very) glide well (very) and the buttons are of good quality (very) The only "flaw" of this jewel is that the thumb buttons are a little too wide and may be difficult to reach for little hands the driver software is fine, easy to use, and intuitive. even better if you have other product from steelseries, everything can sync for lights or for specifics profil quickset.
5 out of 5 stars
22 October, 2025
originally posted on steelseries.com
The best mouse I ever owned in the last 25 years
I am a 12+ button mouse user for many years, but they are al wired until now! Having the freedom of a wireless mouse with all the buttons you need in 1 hand is an overpowered feeling. The respond time is very good, the buttons easy to use. The software to configure the macros and mouse dpi is 1 of the best and easy to use that I ever used before. The RGB goes off when you start moving the mouse, keeps your hands even cooler and save battery. The battery life is great, A few gaming days in a row without charging and in case the battery is getting low, you just plugin the Usb-C and continue. I Only have 1 small request, please let it show the battery life of your mouse when hovering over the icon in the taskbar (make it an option to enable that feature for this product, in case you have move then 1 Steelseries product with batteries)
4 out of 5 stars
21 October, 2025
originally posted on steelseries.com
Number 2
First mouse so good I had to buy a second. I beat the crap out of mice.
5 out of 5 stars
21 October, 2025
originally posted on steelseries.com
Best mouse I've ever used
Honestly the best mouse I've ever used, incredibly light weight, easy to get used, I expected it take a few days but no, felt comfortable from the get go. Great battery life on it too
5 out of 5 stars
13 October, 2025
originally posted on steelseries.com
Very nice Mouse
The mouse is very nice, fits well in the hand, but it took me a while to get used to it. I've used another brand before, also with 12 buttons. But this one feels more comfortable.
2 out of 5 stars
3 October, 2025
originally posted on steelseries.com
Great mice ! But as usual no linux app' support...
I have buy this mouse with the goal to replacce my razer Trinity Naga, and yes she could be without esitation. But, she wont, because while the razer hardware has an unoficial app who work "great". Steelseries hasn't (execpt rivalcfg but that app is a shore to use and don't support the remapping for this precise mouse). And so the mous is usable "as is" and that is it. It's a shame because the hardware seem way better than razer and so i wanted to give a try to it... Please, Steelseries, give to linux User an app to use your hardware you could earn more whit a great support of that kind of OS. And if she is Open-Source that a plus for the brand image. Linux Users are pretty fair and true to brand who did something great for us. And so you earn her loyalty. (i suggest using the Flatpak packaging format, while some don't like it, it's a pretty univresal way of ditributing apps).
5 out of 5 stars
29 September, 2025
originally posted on steelseries.com
Favorite mouse since I’ve started PC gaming.
I’m now on my second Aerox 9 and I don’t think I’ll be switching anytime soon. The mouse is light, comfortable, and has fantastic battery life that’s lasted me from sun up to sun down sessions. The only reason I’ve had to get a second one was due to my first mouse dying on me after over a year of daily gaming sessions. I don’t know if it was from me damaging the strain relief of the mouse end of the USB-C cable or if it was just the mouse’s time, but it served me well. I confidently recommend this product to folks that are looking for a lightweight and wireless mouse.
4 out of 5 stars
24 September, 2025
originally posted on steelseries.com
PROS AND CONS
This is not my first SteelSeries mouse and I do like them overall, but there are some flaws. First of all, I don't understand your obsession with being so lightweight. It is way too light, needs more heft to it. maybe even adjustable weights added. I kept having problems until I realized that I was lifting it off of desk without knowing it. Also 12 side buttons is too many to hit with ease, 9 buttons would be better, more room. Better directions are much needed, very unclear how to setup and make changes. wireless does not keep up I have to leave it plugged in.
5 out of 5 stars
22 September, 2025
originally posted on steelseries.com
Easy, focused
My first wireless gaming mouse. Thought it would be less precise, but no, great tool, great handling and fairly long battery time.
5 out of 5 stars
27 August, 2025
originally posted on steelseries.com
Perfect upgrade
Upgraded from razer naga. Once I got used to placement of buttons it's been smooth playing.
5 out of 5 stars
12 August, 2025
originally posted on steelseries.com
Excellent.
Excellent. Good. Good. Good. Works well. Really good.
5 out of 5 stars
31 July, 2025
originally posted on steelseries.com
Best mmo mouse
Great mouse. Love that it has both Bluetooth and the receiver. Kind of wish it had a couple more buttons you could access from the left and right clicks
5 out of 5 stars
30 July, 2025
originally posted on steelseries.com
Great mouse so far
love it so far its so light only minor complains i have it the side buttons could be a little more clicky but not enough to hurt the score
4 out of 5 stars
30 July, 2025
originally posted on steelseries.com
Great mouse
I bought this to replace a naga trinity I had that broke and I couldn't be happier with the replacement. The size of the mouse fits my hand perfectly and the buttons are positioned nicely in proportion. On top of this the hexagonal gaps keep my palms from getting sweaty which is always appreciated. The only thing is that it feels a bit cheap.