Kayfun [Lite] Top Fill Kit by Steam Tuners



Steam Tuners Kayfun [Lite] / Kayfun Lite [plus] Top Fill Kit


The Kayfun is deeply rooted in Steam Tuners history. Since 2014, following the release of every new Kayfun, they always work hard to not only provide a visual upgrade but also offer a number of functional improvements that enhance the experience. The Kayfun [Lite] 2019 is no exception and as soon as they had it in hand, the team began working on their "uplift" kit.

This kit also works beautifully with the updated Kayfun Lite [plus] version.

Steam Tuners focused on creating a new innovative liquid control system in order to provide you with top-fill capability. Visually, they also wanted to create something stunning and decided to build on their signature "Wave" look which was introduced with the Steam Tuners Kayfun Prime Wave tank.

Liquid capacity was also a priority while making sure that the overall Kayfun [Lite] experience remained identical. The outcome is a gorgeous new accessory that proudly carries the Steam Tuners name.


  • SS 304 top cap
  • SS 304 engraved chamber
  • Wave plexi tank
  • On/Off liquid control for flawless top-refill

Overall height of tank when installed: 29mm (not including tip or 510 thread).


You are purchasing the polycarbonate tank section and stainless steel chamber and top cap parts only. Any other parts shown in photos are for illustrative purposes only and are not included.
It is normal to see some cloudiness and/or machine marks on these tanks, but this is not visible in use once liquid is added to the tank.

As with all threaded acrylic tanks, we recommend you take special care when installing to avoid over-tightening. Mis-threaded tanks will not be replaced.
A few e-liquid ingredients are known to react with acrylic and plastic tanks and tubes, please see Polycarbonate Issues for more information.


Additional product information


Product Note Status Price
Svoemesto Kayfun Lite [plus] - 22mm Svoemesto Kayfun Lite [plus] - 22mm
Svoemesto Kayfun Lite [plus] - 24mm Svoemesto Kayfun Lite [plus] - 24mm
Kayfun [Lite] Top Fill replacement tank by Steam Tuners Kayfun [Lite] Top Fill replacement tank by Steam Tuners
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