

🖋️ Write fast, write bold, never smudge—jetstream your ideas into reality!
The uni-ball Jetstream Sport SXN-150S is a premium 1.0mm rollerball pen featuring Uni’s signature Jetstream ink that dries 9 times faster than standard rollerballs. Designed for both left and right-handers, it offers a smooth, smudge-free writing experience with rich, vivid black lines. The retractable tip and pocket clip ensure convenience and leak-free storage, all packaged sustainably in plastic-free materials. Ideal for professionals who demand speed, precision, and eco-conscious style.
| ASIN | B09RGDCYF2 |
| Age Range Description | Adult |
| Best Sellers Rank | 586 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 12 in Gel Ink Rollerball Pens |
| Body Shape | rectangular, round |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Colour | Black |
| Country Of Origin | Japan |
| Customer Reviews | 4.6 out of 5 stars 736 Reviews |
| Drill Point | Medium |
| Grip Type | Contoured" or "Ribbed |
| Included Components | 3 x uni-ball Jetstream Sport SXN-150S Ballpoint Gel Pens |
| Ink Base | Water |
| Ink Colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 14 x 1.1 x 1.5 centimetres |
| Item Type Name | Ballpoint Pen |
| Item Weight | 9 Grams |
| Item height | 15 millimetres |
| Line Size | 1.0mm |
| Manufacturer | Uni-Ball |
| Manufacturer Contact Information | Mitsubishi Pencil Company, Unit 3, Murdoch Court, Knowlhill, Milton Keynes, MK5 8GH. |
| Material Type | Plastic |
| Model Name | SXN-150S Jetsteam |
| Model Number | SXN-150S |
| Recommended Uses For Product | Colouring, Drawing, Sketching, Writing |
| Special Features | Retractable |
| Style | 3pc Black 1.0mm |
| Subject Character | Sports |
| Theme | Sport |
| Unit Count | 3.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
B**W
Excellent pens
Lovely smooth writing action very easy to use and lightweight
A**I
Rollerball King
The absolute gold standard. Sometimes you really do have to spend a bit more to get a lot more. The ink is smooth, almost gel smooth and it's a rollerball. Uni have always made excellent quality pens, so when I found out about these I had to try them as I struggle with smudging due to my handwriting style. Their instadry claim holds true as there is absolutely 0 smudging. Super comfortable to hold and the shape makes it more manageable. Will definitely buy again to replace the ones I bought when they run out.
L**M
Easy writer
Nice easy writer. I have peripheral neuropathy in my hands and find some pens difficult to write with. These are great for me, my writing looks normal again. Easy to hold and easy glide nib.
J**K
Solid choice
Smooth daily writer, incredibly light and nice grip. I think the 3 pack is good value as they've lasted a while now. Flows well on paper and no issues with the ink.
D**S
Good pen
Really comfortable to use
A**0
Incredible
The best pen I’ve ever used. Survived all my exams and writes impossibly smooth. Prevents finger pain and blisters.
M**E
Brilliant
The best pens I have found. The whole family has been using them for years. Forget using A Bic, this is the winner.
J**Y
Good pens but wrong colour received.
Great gel pens. Not smudged so far. Have taken 2 stars off as I ordered a pack of 3 blue ink pens and received a pack of 1 blue and 2 black, which I did not want. Too much hassle to return.
Trustpilot
3 weeks ago
2 weeks ago