


iDot RBA Coils (10pcs/box) by ThunderCloud × Monarchy
Original price was: $9.89.$7.99Current price is: $7.99.
- Rich Flavor Performance
- Fast & Even Heating
- Premium Durable Construction
- 10 PCS / BOX
Precision-matched Ni80 Fused Clapton coils built for the iDot RBA. No wrapping, no wicking guesswork — just drop in and vape with the flavor the build deck was designed for.
Monarchy Coils Prebuilt Coils are engineered for fast ramp-up, rich flavor, and smooth vapor production. Designed to perfectly match the iDot RBA build deck for consistent performance and easy installation.
Not everyone wants to spend their morning wrapping wire — and that’s exactly why the iDot RBA Coils exist. Engineered by ThunderCloud to slot straight into the iDot RBA’s single-post deck, these premade coils give you the flavor and cloud performance the platform was built around, without ever picking up a screwdriver.
Each coil is hand-built from Ni80 dual-core Fused Clapton wire, available in two inner diameters — 2.5mm (0.30Ω) and 3.0mm (0.32Ω) — calibrated to pair perfectly with the iDot RBA’s six airflow inserts. That means whether you’re running a tight MTL pin or opened up for RDL, there’s a coil spec dialed in for how you actually vape.
Sold 10 per pack, they’re built for vapers who want RBA-level flavor on tap — no rebuild sessions required. Keep a pack in your bag as backup for when you’re short on time, hand a pack to a friend who’s new to rebuildables, or just skip the wick-and-wrap routine entirely on your daily driver.
Same wire quality. Same airflow-matched engineering. Zero build time.
| Model | Ni80 2-Core Clapton Coil 26gax2+38gaxID2.5×0.3Ω, Ni80 2-Core Clapton Coil26gax2+38gaxID3.0x0.32Ω |
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1 review for iDot RBA Coils (10pcs/box) by ThunderCloud × Monarchy
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Joachim P. –
Quality is measured in time: iDot coils
As a big iDot fan, it was clear to me that I’d order the coils right along with it. Coils are a science of their own, and I won’t claim to have the full picture down to the last atom of wire. But one thing I know for sure: these coils deliver fantastic results in both 3mm and 2.5mm.
I think everyone knows that a coil tastes fantastic for the first 10 puffs or so, especially when it’s freshly prepped like an RDA. But this is where the real performance zone starts for me: when does the flavor go flat and I feel like dry burning and rewrapping? These iDot coils take a really long time to get there. And when the time comes, the structure of the outer wire and the two cores lets you dry burn them clean very well.
For me, the real quality shows in how often I still get a satisfying flavor after a fresh dry burn. I have a 3mm coil in my iDot that I’ve dry burned 8 times now, and I’m still very happy with the flavor.
I think the easiest way to choose between 2.5mm and 3mm is by the draw you want. For the small inserts for MTL and tighter RDL, I recommend the 2.5mm, since it develops the right heat and the wicking at 2.5mm is more than sufficient. A more open RDL or nearly DL on the iDot means more airflow, which calls for more heat and therefore more liquid, and that’s delivered by the thicker 3mm cotton strand.
All in all, more than solid coils: reliable, very durable, and with great flavor reproduction. My tins of iDot coils will keep me going for a long time. Very good.