Keep your clouds thick and your flavor exceptionally clean with the Genuine Uwell Nunchaku Replacement Coils. Specifically optimized for the Nunchaku Sub-Ohm Tank, these high-performance replacement coils utilize a vertical core orientation wrapped in premium organic cotton to deliver a beautifully balanced direct-lung (DTL) vaping experience.
By prioritizing lower-to-midrange wattages without sacrificing vapor density, the Nunchaku coil family helps conserve your device's single-battery life while extracting the complex flavor layers of your favorite e-liquids.
Key Highlights & Benefits
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Proportional Cloud & Flavor Balance: The vertical heating alignment distributes heat evenly along the wicking channel. This design ensures highly consistent flavor recreation and cool, smooth vapor flow.
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Convenient Plug-and-Pull Mechanism: Ditch the frustration of sticky, cross-threaded hardware. Pull the old coil straight out of the base of your Nunchaku tank and push a fresh one in for a secure, leak-resistant seal.
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Highly Battery-Efficient: Specially calibrated to deliver robust sub-ohm clouds at lower power levels (under 55W), ensuring your mod runs longer on a single charge.
Find Your Perfect Match
Choose the resistance level that best matches your preferred wattage settings and daily vaping style:
| Specification | 0.25Ω Nunchaku Coil | 0.4Ω Nunchaku Coil |
| Resistance | 0.25Ω | 0.4Ω |
| Coil Build | Vertical Structure | Vertical Structure |
| Rated Wattage | 40W – 50W | 45W – 55W |
| Wicking Core | 100% Organic Cotton | 100% Organic Cotton |
| Vaping Style | Warm Direct-to-Lung (DTL) | Smooth, Balanced DTL |
| E-Liquid Recommendation | High-VG (70/30 VG/PG or higher) | Standard Freebase (70/30 VG/PG) |
How to Prime Your New Coils (Prevent Cotton Burns)
To avoid dry hits and keep your flavor tasting fresh from the very first pull, follow these essential priming steps:
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1. Wet the Ports: Drip 2 to 3 drops of e-liquid directly onto the white organic cotton visible through the side wicking slots. Drip 2 additional drops down into the center chimney.
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2. Plug and Rest: Push the primed coil into the bottom of your tank base, reassemble the tank, and fill it to the top. Let it sit undisturbed for 5 to 10 minutes to let the organic cotton absorb the juice completely.
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3. Gentle Break-In: Start vaping at a slightly lower wattage (e.g., 35W) for your first 5 to 10 puffs, then gradually raise the settings to your preferred sweet spot.
What’s Included:
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1 x Pack of 4 Genuine Uwell Nunchaku Replacement Coils (Select your preferred resistance: 0.25Ω or 0.4Ω)
Royal Mail 24 Hour Tracked
Enjoy tracked delivery with same day dispatch available Monday to Friday for orders made before 4pm (excluding Bank Holidays). Our delivery service ensures your items are delivered from Monday to Saturday.
DPD Next Day
DPD tracked delivery service with a convenient 1-hour time window. We offer same-day despatch for orders placed before 3pm from Monday to Friday, ensuring delivery from Monday to Friday, excluding Bank Holidays. Please note that orders made on Friday will be delivered the following Monday. Not available for deliveries to the Scottish Highlands or islands.
Royal Mail Delivery
Typically, orders placed between Monday and Thursday before 4 pm will arrive the next day. However, please be aware that occasionally, delivery may take a bit longer.
DPD Delivery
For orders placed before 4 PM from Monday to Thursday, DPD aims to deliver on the next business day. It’s important to note that DPD does not offer weekend deliveries.
Tracking Your Order
Once your order is on its way, we’ll send you an email or SMS with tracking details, so you can follow its journey. Please bear in mind that in some remote areas, next-day delivery might not be possible.
Orders on Sundays and Bank Holidays
We’re committed to preparing orders even on Sundays and Bank Holidays for prompt dispatch. However, as DPD does not collect on these days, your items will be sent out on the next working business day.
UWELL Nunchaku Replacement Coils 0.4Ω,0.25Ω - TPD COMPLIANT
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