I haven't purchased these from
madvapes yet (although I certainly have purchased many other products from that fine supplier), but
Mega Dual Coil cartomizers may be the hottest new product on the
vaping scene ... and I love them. [For more information about these unique cartomizers, check out pbusardo's in-depth video review and comparison to the great Boge 2.0 cartos.
One of the unique features of the dual coils is that they are effective at various voltages. I've enjoyed how they perform at 3.2V, 3.5V, and true 3.7V (i.e., 4.2V hot off the charger). Others have reported wonderful vapes with them at 5V and even 6V.
Three observations about the ones at MadVapes:
- They are the only stainless steel ones (i.e., without a black covering) that I know of.
- MadVapes does not have the lowest price ($2.29 ea), e.g., LiteCigUSA sells Smok Tech Dual Coils (black) for $8.95 per five pack (i.e., $1.79 ea). [NOTE: I see that eCigSupply is selling non-mega dual coils for $1.39 ea.]
- There is no mention of "Smok Tech" in MadVapes' description (or in eCigSupply's). That's puzzling, since MadVapes clearly presents several other cartomizers as "Smok Tech." I don't know whether there is any other manufacturer of dual coil cartomizers yet. I do know that Smok Tech is the originator and the current standard. Regardless, these may (or may not) be excellent cartomizers.
Hope this helps!