







⚡ Elevate your keystrokes — mod like a pro, feel the difference!
The YIMAGUJRX RUNJRX Keyboard Lube Kit features 15g of high-performance JRX 205G0 grease capable of lubricating up to 500 mechanical keyboard switches. It includes a durable aluminum switch opener compatible with major switch brands, a 4-claw stem gripper for clean handling, and essential tools like tweezers, brushes, and a keycap puller. Designed for keyboard enthusiasts, this all-in-one kit ensures smooth, quiet, and precise switch operation backed by strong customer satisfaction and continuous product improvements.















| ASIN | B09YLLVGX4 |
| Best Sellers Rank | #9,127 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #57 in Industrial Lubricants |
| Customer Reviews | 4.6 4.6 out of 5 stars (902) |
| Date First Available | April 22, 2022 |
| Item Weight | 0.529 ounces |
| Item model number | RJ-074 |
| Manufacturer | RunJRX |
| Package Dimensions | 9.13 x 2.01 x 1.77 inches |
V**N
Great Value and Great customer support (Updated)
I have been using this kit for a week or so, so hopefully this review helps you make an informed purchase. First I would like to say that the Customer Service is great, they responded to my feedback and replaced a Stem-Holder that came broken out of box (Image 2 and 4). -Lube: 0.8oz with container, probably 0.5oz like advertised. (Image 1 and 4) I unfortunately cannot verify that this is a genuine Krytox product or not, but I've used it, and it works. -Tweezers: Good. -Key cap-puller: Good, It doesn't look like it, but surprisingly feel great to use. Some feedback I have would be to make the wires longer, so the user can pick up more keycaps before having to dump them out. -Switch-puller: Acceptable. Don't pull too hard or the pins in the front will bend, thankfully they can be bent back, the silicone handles feel great in the hand. -Switch-opener: Works well with Cherry style housing, however does not work on Gateron switches. (Image 5) -Brushes: Great, bristles are good quality and do not fray, they pick up and apply lube well. -Stem-holder: Unfortunately came in broken (Image 2). I was sent a completely new kit as a replacement (Image 4). I still have concerns about the integrity of the threads. (I would recommend disassembling the stem holder for storage, so the threads are not under constant pressure) -Shipping time and Packaging: Good packaging and useful storage case. (I notice in some previous reviews, some people pointed out that the products came loose in box and were free to move around, I'm guessing RUNJRX improved on that.) -Customer service: Great! Thank-you for responding! Conclusion: If this is genuine Krytox product, this set is Great Value. Good customer support and they seem to have improved on a few things based on feedback. I would shop from them again. Thank you for your time, I hope this review helps you choose a good product. Hope everyone has a great day and have fun modding!
C**M
Great all-in-one kit
The kit was a great help, everything in one box and high quality tools. The only complaint I can think of is a little bit of overhang on the brush bristles but that corrected itself once I started using them. The brushes are the perfect size and have retained their shape through multiple uses, the tweezers made holding small parts way easier, and the stem holder feels really good just slightly scratchy on the first few uses. I can easily recommend this set.
E**A
Great for price
This is the perfect little kit for anyone starting out lubing their switches. I especially like how the switch opener has both 2 and 4 clip openers. Quality wise, it’s a bit on the cheap end, not too bad but not super great. However, I will say the brushes aren’t that good, after using them for about 10-15 minutes they started to fray. But again, that’s what you get for the price. If you want something that’s going to last you for a little bit, depending on how often you lube switches, this is a great starter kit.
C**W
Great starter kit!
I'm a budget mechanical keyboard type of person, and this kit was perfect for me. I used it to lube the switches of my Akko 5075B Plus and really like the results. The sound and feel of the keys is much poppier and smoother. This kit comes with SO much lube, even with lubing a 75% keyboard I still probably have 3/4ths of the lube left. The brushes are a perfect size, and the holding thing is very helpful. I had to use my own switch puller for some of the switches on my keyboard that were close to walls, as the included switch puller is too wide for tight spaces. The keycap puller worked great, and so did the tweezers (of course), the switch opener (it took some finagling to get into a routine with it but it does work just fine), and the spring-loaded pincher thing. All parts of this kit were helpful and worked just fine. Would recommend.
N**L
Great
This kit helped me make a custom keyboard even better!
P**S
essential switch lubing tools
this is a great, budget, keyboard switch lube tool set. The krytox is exactly what I wanted, the tweezers I didn't really need, I'm not a big fan of the angled head but they did tweezery things when I needed them. The 4 prong stem holder is the money shot of the whole kit. This little holder is worth it's weight in gold. I did 110 switches yesterday and I would have lost my mind without the tools from this kit. The brushes are just "ok" one was a little wild and the bristles went everywhere it will probably get tossed but the other one was nice and straight, I trimmed it a little and it worked perfectly. I needed a set of tools for doing switches that would cover my needs and this did so perfectly. I would order this kit again.
V**E
Does not open glorious hall effect switches
Everything is functional, lube is great. Unfortunately will not open glorious fox Hall effect switches
S**H
Easy to use!
These works great! Gets the job done and the brushes are a nice addition.
D**E
This is a solid piece of equipment. the holder for Switches is a heavy metal not plastic, this was a pleasant surprise and will hold my switches when I need to lubricate them.
A**S
Excelente kit, lo utilicé para lubricar switches red y brown, las herramienta para abrir los switches me funcionó perfectamente, he lubricado al rededor de 100 switches y todavía me queda bastante lubricante.
A**X
Lube is good, got a decent amount - should be able to get like 2-3 sets of switches lubed. As for the other items don't expect anything more than cheap quality. The tweezers don't clamp completely for example and was basically unusable.
M**N
Lube,if its not gonna dry, will last me probably forever ;). Opener works with outemu switches. Rest of parts work like a charm,nothing broken,nothing missed. And,nobody pays me for review,just FYI.
A**S
Cumple totalmente su función, muy satisfecho.
Trustpilot
2 weeks ago
4 days ago