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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
OneUP SturdyONE Upgrade Kit By Sturdy MFGOneUP Upgrade Kit By Sturdy MFG The OneUP SturdyONE Upgrade Kit from Sturdy MFG transforms your existing SturdyONE RBA with improved performance and enhanced flavour. This add on kit upgrades your RBA with enlarged wicking ports for easier setup, a more compact footprint for denser flavour, and a fresh contemporary look. Compatible with SturdyONE RBA Batch 1, 2, and 3 no need to buy a new RBA when you can upgrade what you already own. Built from 316
OneUP Upgrade Kit By Sturdy MFG
The OneUP SturdyONE Upgrade Kit from Sturdy MFG transforms your existing SturdyONE RBA with improved performance and enhanced flavour. This add-on kit upgrades your RBA with enlarged wicking ports for easier setup, a more compact footprint for denser flavour, and a fresh contemporary look. Compatible with SturdyONE RBA Batch 1, 2, and 3 - no need to buy a new RBA when you can upgrade what you already own. Built from 316 stainless steel with a black PEEK insulator for durability and heat resistance.
OneUP Upgrade Kit Key Features
- Upgrade Kit for SturdyONE RBA
- Enlarged Wicking Ports
- Easier On-the-Fly Setup
- Enhanced Dense Flavour
- Contemporary Style
- Compatible with Batch 1, 2, 3 SturdyONE RBAs
- 316 Stainless Steel Top Cap
- Black PEEK Insulator
- Made by Sturdy MFG
Why Choose the OneUP SturdyONE Upgrade Kit?
The OneUP kit refreshes your SturdyONE RBA without buying a whole new deck. Enlarged wicking ports make cotton threading faster and less fiddly. The compact design concentrates flavour for a more intense hit. The contemporary look updates your RBA's appearance. Works with all three SturdyONE batches - Batch 1, 2, or 3. Built from 316 stainless steel with black PEEK insulation. The OneUP kit improves performance and style in one simple upgrade.
What's in the box?
- 1 x OneUP SturdyONE Top Cap (316SS)
- 1 x Black PEEK Insulator
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1357 reviews
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Product Reviews
★★★★★ 5
Cool Texture, Great Product, Notable Cons, Still Recommend
Model: Tab S11/S10 Lite/S10 FE/S9/S9 FE/S8/S7
AMAZING PRODUCT! I've never used a "paper-like" screen protector, but this one applied perfectly and was easy to use! (just follow the instructions!) no bubbles, just one single speck of dust (my own fault - sigh). It creates a very strong "matte" effect and feels cool to run your hand over (very paper-y)
CONS:
-The fit was SLIGHTLY big for my new S11 tablet, (each corner went RIGHT to the very corner of the tablet ALMOST going over the lip-this was just the corners of the protector and not the edges, which I found weird. IMO, its too close for my own comfort, but it still works none the less, and I've managed to use a case with it too with only minor corner lift).
-The texture of the screen protector definitely distorts the pixels slightly, its just something to get used to, and probably something you'd have to see yourself, for if it would bug you or not.
-It collects fingerprints like craaazy but they also wipe off craaazy easy too....sooo not fully an issue? just surprised me.
Overall, for the money, I still recommend getting this protector if you're at all interested in a "paper-like" finish!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Great quality and easy to apply
Model: iPad A16 11th/10th/Air 11
I love these screen protectors. They feel amazing and they sent an installation kit making the applying process so easy. There was also a squeegee included to make sure air bubbles wouldn’t
Be a problem. I’ve had zero problems with the protector reducing the touch sensitivity of the screen, the protectors fit well, seem durable, and are great quality. The price was also reasonable. I’ve never owned other paper-feel screen protectors so I’m not able to give a comparison, but for these being my first ones I am very pleased.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Get this if you draw, write, play touch games
Model: iPad Pro 11,iPad Air 5th/4th
The quality of the screen protector is great, easy to put on without the video. i love how it really feels like writing on paper with my pen especially drawing. I will definitely be buying more for myself,mother and siblings. It’s a good fit for my iPad Air 4th gen and a bang for the buck
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Good but Installation was a Bit Iffy
Model: iPad A16 11th/10th/Air 11
90% of the time I use my iPad for school. Originally, I used just a regular screen protector, but it would get dirty with smudges and imprints from my Apple Pencil, and there would be a lot of glare since I'm in a classroom most of the time, which would make it awkward to see what I was writing at times. Plus, the screen protector was too smooth so it would actually be difficult to write legibly.
This product makes it a lot easier to write smoother on the iPad. I only just installed it, so I can't say much on the smear protection yet, but I can already see the reduction in glare as well. For $8, getting a pack of two of these with an install kit is a very nice deal imo.
My only issue was the installation process, which could've been as much my own fault tbh, but I felt like I aligned the screen protector pretty well with the sticker, however the first time I tried installing it it was way off the center (maybe my case got in the way?). The biggest issue was using the squeegee to pop air bubbles, and this is something they don't mention in neither their instruction guide nor video, but you're supposed to used the velvet red side, not the naked white side: using the white side actually takes the grit off the protector, which is obviously something you don't want on a product that relies on it. Thankfully I have another one in reserve in case this one wears off sooner than expected.
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Reviewed in the United States on October 7, 2025
★★★★★ 5
Perfect Paperlike substitute
Model: iPad Air/Pro 13
I’ve been using this screen for roughly two months now and I can say it was so worth it, it is rough on plastic nibs! I am going to order some heavier duty ones and see how it fairs! It works just fine ON TOP of a screen protector isn’t that great!
I wanted something like paper like but didn’t want to pay that expensive price for something I wasn’t sure I was going to like. This one does the trick and gives me just enough resistance to feel more in control of my pen!
It fits well just make sure to know the size if your screen I had to modify where the camera indent was but it cut just fine and looks great!
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Reviewed in the United States on May 24, 2026
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