ONYX Invinci-bundle- Black 18mm/14mm Downstem and Bong Bowl

(45 customer reviews)



Click here for Invincipole details
The Invincipole is an 18mm/14mm joint fitting down stem. Crafted from an aerospace grade aluminum module with a full body hard-anodization, the device comfortably admits any 14mm bowl. Invincipole features the world’s first Telescoping Technology extending from 3 inches – 5 ¾ inches fitting a wide range of commonly distributed bongs. Precision lightning ridges make pole extension easy while the inner O-ring seals the directed air flow. The downstem features a multi-hole diffuser which houses the final ash defense system, our proprietary stainless-steel screen.
Click here for Invincibowl details
Ultra-sleek shatterproof 14mm bowl crafted from aerospace-grade aluminum and 304 surgical stainless steel. Secure-screen technology allows the user to invert device, discarding ash. The unit is assembled with a high-flow screen with low obstruction properties and features an insulated grip guard for thermal protection.




There is nothing more frustrating than a broken downstem or bowl. Unless you happen to have a replacement, you have to wait until you get another. It can take days to get a new piece delivered, and your local smoke shop might not have the piece you need. To say that is inconvenient is an understatement. 

With the Invinci-bundle downstem and bowl bundle, you get two high-quality aluminum bong accessories that will never, ever break! 

Join forces and enjoy the ultimate smoking experience!

The Invincipole is crafted from aerospace-grade aluminum, with full-body hard anodization, and is an 18mm/14mm joint fitting downstem. It has the world’s first telescoping technology that allows the downstem to extend from three inches to five and ¾ inches, allowing it to fit a broad range of commonly available bongs. The Invicipole’s precision lightning ridges make extending the pole simple, and the inner O-ring seals ensure the downstem seals the directed airflow. This aluminum downstem has a multi-hole diffuser that contains the final ash defense system, our proprietary stainless-steel screen

The ultra-sleek Invicibowl is a shatterproof 14mm bowl made from the same aluminum as our downstem and surgical stainless steel. The secure-screen technology allows the user to overturn the bowl to discard ash easily. The high-flow screen has low obstruction properties and the handle features an that feature an insulated grip guard for thermal protection. Trust us when we say this is the last bowl you’ll ever buy. 

Together, this downstem and bowl combine for some of the most effective ash catching possible. Virtually zero ash will get through to the water when our downstem and bowl are used together. And because they are both made from inert aluminum, they are unbreakable and will last forever. 

Both the downstem and bowl are easy to clean with isopropyl alcohol and salt, they are easy to disassemble and re-assemble, and are backed by a lifetime warranty. And when you buy our bundle, you’ll get free shipping. Have any questions? Contact us here

Take the worry out of breaking a downstem and bowl again and buy the Onyx Invinci-bundle downstem and bowl today!

Additional information

Weight 4.3 oz


45 reviews for ONYX Invinci-bundle- Black 18mm/14mm Downstem and Bong Bowl

  1. Christopher T (verified owner)

    Gave this to my husband, who within days, lost it. Found it again in a gravel parking lot where it had clearly been run over by our son. Brushed the dirt off and it was as good as new, so 5 stars!

  2. A. Davis (verified owner)

    Perfect item to have and gift!
    It’s easy to “assemble” and fits into almost all of my pieces. I clean my bong maybe once every two weeks as opposed to nearly every couple days.
    All in all I give it 5/5 chefs kiss

  3. Bong Bunny 77 (verified owner)

    I have ordered these before and they work great. I have been consistently purchasing from this company for almost a year and I recommend them to everyone. I have previously used other similar products but those styles just do not cut it and they're also much messier to deal with. I'll be replacing all my downstems slides with the invincipole soon!

  4. Sanchez (verified owner)

    A fantastic addition to any smoke session.

  5. Steph Wallace (verified owner)

    Discreet and compact shipping. Best screens without all the frustrations! Definitely a must-have!

  6. Michael (verified owner)

    Great kit for the price

  7. michelle (verified owner)

    i found this company on ig and reached out to them to see if they had a code i could use and they sent me the code in a few mins! the package arrived in 3 days with the free shipping option so amazing!!!!

  8. Matt and Diya (verified owner)

    Work great, clean up nicely w/soaking in rubbing alcohol n salt. This is legitimately the BEST smoking tool I have ever come across.

  9. hhuyt123

    I've had this thing for just shy of a year at this point. Its been dropped it multiple times and it has been used daily but it is still completely fine. I have absolutely nothing to complain about. In my opinion you cant find a better combination. Never ever going back to glass.

  10. StoneyDabney

    Shipping was super fast and it came with a bunch of stickers and a hand written note on the back of one of them. I'm definitely buying from them again!!! I'm recommending it to all my stoney friends ❤️❤️❤️❤️

  11. james

    i know that this will be my last downstem. really happy with the size. fits perfect. nice color. love the screen feature. will purchase more replacement screens when these spares run out.

  12. Luke

    I've been smoking herb for 20 years and this is hands down the handiest most convenient little tool I've ever had. Totally worth it.

  13. Amelia Johnson

    I have been a glass collector for a really long time and I am so happy to have switched to the Invincibowl. Although I still enjoy collecting glass, I don't enjoy wasting money. This bowl has been my daily for a few months now and I can't stop recommending them! It doesn't leave a metallic taste in your mouth at all. I actually think that it makes the pull a lot easier. They have gorgeous colors and discount codes which is really nice.

  14. A.M.

    A great accessory to a stoner's toolbox ????

  15. Alex White (verified owner)

    Ive been ordering these for a year now and I can't find any flaws. I have no complaints and recommend everyone to try the bowl out at least

  16. C. William

    This company has exceeded my expectations. I am very happy with my purchase. Will order more to replace all my pieces.

  17. Nick (verified owner)

    Great bargain for the products here, this is a high-quality combination and is worth every penny.

  18. google_was_my_idea

    It came sooner than expected! So excited when I got the notification that it had arrived. As for the taste or smell of metal.... I can’t smell or taste anything weird ???? I was really worried about that but it's not the case in fact I feel like it makes a huge difference in the way you inhale your smoke. Try it for yourself*

  19. Smoking ♊️

    Sooo convenient ????????????

  20. C.R. (verified owner)

    Very solid piece. It came just as advertised, I'm very happy with it. Highly recommend it

  21. Danica (verified owner)

    I was afraid it might be too big or fit all loose but t it was perfect super cute

  22. Toking Noah (verified owner)

    This thing works great, hasn't broken on me yet and probably never will. I ordered it on a Thursday and then received it in the mail literally 2 days later. Happy with everything and will most likely order another one for my bf lol

  23. juan (verified owner)

    mejor producto- 10/10

  24. Bud

    My first bowl I got from my local smoke shop. David told me that I absolutely needed to try this new bowl that they just received and I'm hooked now. The all in one setup is quite ideal and the downstem is perfect for 90% of my glassware. I intend to take this camping with my silicone bong and really test out its abilities.

  25. MaxOHIO (verified owner)

    man... Extremely easy to use and self explanatory- strongly recommend!

  26. Savannah Murphy (verified owner)

    One of the best purchases I've made in a while. I didn't realise how much I actually need one of these till I saw it. And when I got it, life was just a little bit easier than before. It works like a charm. I'm definitely getting another one before or for Xmas because its really worth it.

  27. Gene Singh (verified owner)

    This product turned out to be everything that is promised. There is no heat retention, it has the perfect size bowl, and the black is sleek. It doesn't really need the extra screen in my opinion but, that's up to personal preference. I won't need to frequent the shop to buy cheap bowls or stems anymore!

  28. EveLyn! (verified owner)

    This is a total game changer!!!! I will NEVER go back to glass!!!!! I’m not sure why I didn’t discover this sooner but I recommend this to anyone that is a true smoker. YOU WILL NOT REGRET IT.

  29. Thomas

    The quality is way better than you would expect for the price.

  30. L.L.

    Dont buy anything else. There is no other downstem or piece on the market that can compare.

  31. UNhappyUKMAN

    They don't ship to the UK...

    • The Invincibowl Team


      I would like to personally extend our most sincere apologies regarding worldwide shipping. At Invincibowl, we have a high standard of quality for each and every product. In order for us to grow from a small startup to a worldwide product, we must take calculated steps. We care deeply about the cannabis community and our customers so I thank you for your feedback and I am sorry we failed to meet your expectations. I would appreciate another chance to earn your business once we can resolve this issue.

      -The Invincibowl Team

  32. Patrick Wilson (verified owner)

    The package came pretty swiftly. Out of the box, it feels heavy and thicker compared to my old stem that broke. Definitely feels of better quality. I gave five stars because it arrived quickly and has been an awesome product. Looking forward to more.

  33. Jordan Williams (verified owner)

    Every smoker’s must have.

    I’ve had the same bowl for 2 months now and that is unheard of in this house. I used to drop my bowl and downstem, lose my weed and just be generally unhappy but, this things has been a life saver. And you might think, eh I don’t need that, until you drop your piece and have to go out an buy another one. I will definitely be buying from them again

  34. Brianna S

    Every person who smokes marijuana should have one of these. Period.

  35. JakeNotFromStateFarm (verified owner)

    Works perfectly and so much easier than the traditional tech

  36. joeseph (verified owner)

    Works great , came fast, would buy again
    A must for a true head

  37. Jennifer Flores (verified owner)

    You guys... this stuff is great. I always used to buy glass bowls in bulk but a friend told me about this company and it's so great. I just can't get enough.

  38. M. Martinez (verified owner)

    VERY solid design, good quality. 100/10

  39. happyganjamama420

    Honest I am in love with this duo! At first I bought it thinking that it would just be another over hyped product but I use it daily. I even repurchased the screens for the bowls because they actually work. Plan to buy more in diff colors for sure.

  40. Scott S (verified owner)

    I’m always buying different bowls from local smoke shops and I’m never really satisfied. Well after this purchase all I can think about is how perfect this invinci-bundle is. I have 6 different bongs and I’ve tried it with all of them and let me tell you, it’s the best thing I ever bought. I just traveled to California and did something I thought I’d never do. I brought one of my bongs! Didn’t have to worry bout breaking a glass downstem or bowl. I’m so satisfied I ordered another color just because. Thanks again ????????

  41. Nate C. (verified owner)

    Wow, what a burn! My rips are noticeably smoother than before. Highly recommend the bundle pack.

  42. Spence K.

    This is a good combo pack. Well- made and the flow is great. If you need a new combo I would buy this one.

  43. Jordan Wallace, NYC (verified owner)

    These things are awesome I put the downstem and bowl piece in a ziplock bag and just let the iso flow through the pieces for a minute. It's just like new and I even cleaned the screens that it came with. Really great product.

  44. Linda Nicole (verified owner)

    Got my hands on this the moment it came out!! Love this company and their products!!

  45. Issac (verified owner)

    After reading the reviews I discovered the item was better than reviewed and left out key benefits that I have found to be better than expected. Price is a fantastic deal that you can’t find elsewhere. I love the density of the bowl and stem because it doesn't feel like its going to break in my hand. And yes I would buy it again.

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