Ultra-Slim Everyday Shape
The narrow 16.5mm profile is designed to sit more comfortably in a pocket or bag than many high-puff devices.
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Elf Bar Duke 30000 Puffs Disposable Vape
Description
Why Choose the Elf Bar Duke 30K?
DUKE focuses on a slimmer carry profile, visible e-liquid, straightforward power control, and efficient liquid feeding rather than a bulky full-front screen.
Transparent Water-Ripple Tank
The clear upper body lets you inspect the remaining e-liquid directly instead of relying only on an electronic estimate.
Three Personalized Power Levels
Switch between 10W, 16W, and 20W to balance smoother use, stronger flavor, vapor density, and estimated device life.
Hidden Side Screen
The discreet display shows battery and mode status without dominating the device’s clean exterior design.
Gravity-Assisted Wicking
The internal feeding structure uses gravity to improve e-liquid delivery and help reduce unused liquid in the slim tank.
Fast Type-C Charging
ELFBAR states that a 20-minute charging session can provide enough power for a full day of typical use.
Choose Between 10W, 16W, and 20W
Use the quick-switch button to move through the three output levels. Higher power increases vapor and flavor intensity but uses battery and e-liquid more quickly.
10W · Smooth
Provides a gentler draw with lower vapor volume and generally slower battery and e-liquid consumption.
16W · Balanced
The middle setting balances vapor density, warmth, flavor strength, battery use, and estimated longevity.
20W · Strong
Increases vapor warmth, volume, and flavor impact while consuming more battery and e-liquid per draw.
See the Remaining E-Liquid
The transparent upper tank provides a direct visual reference for the remaining liquid. Water-ripple sculpting reinforces grip while preserving visibility.
Gravity-Assisted Wicking
The tank layout uses gravity to support liquid movement toward the heating area, helping the slim device make more effective use of its available supply.
How to Use the Elf Bar Duke 30000
DUKE is pre-filled and draw-activated, with a separate button for output selection.
Remove Protection
Remove the mouthpiece cap, bottom seal, screen film, and all protective packaging.
Check the Tank
Look through the transparent tank and confirm that the device is not damaged or leaking.
Select the Power
Press the mode button to choose 10W, 16W, or 20W, beginning with the lowest setting.
Inhale to Activate
Place the mouthpiece between your lips and inhale gently. The device activates automatically.
Monitor and Recharge
Check the side display and transparent tank, then recharge through Type-C when the battery becomes low.
Keep the device mostly upright to support the gravity-assisted wicking system. Allow a short pause between repeated draws, especially at 20W.
Elf Bar Duke 30000 Specifications
Available Elf Bar Duke Flavors
The current global DUKE lineup covers berry, grape, cherry, citrus, tropical, mint, and ice profiles. Flavor availability can change by region, so the product selector remains the reference for current stock.
Berry & Grape
- Nordic Berry
- Blue Razz Ice
- Grape Pomegranate
- Sour Blackberry Ice
- Sour Grape Ice
Cherry & Red Fruit
- Cherry Burst
- Cherry Lemon
- Cranberry Pineapple
- Strawberry Kiwi
Citrus & Tropical
- Lemon Lime
- Pineapple White Peach
- Sicilia Orange
Mint & Ice
- Mountain Mint
- Sour Apple Ice
- Watermelon Ice
ELFBAR also sells region-specific DUKE flavors and nicotine strengths. The selected product option and physical package confirm the version being purchased.
What’s Included
- 1 × Elf Bar Duke 30000selected flavor
USB Type-C charging cable is not included. Keep the original box and security code until the device has been inspected and tested.
Frequently Asked Questions
How many puffs does the Elf Bar Duke 30000 actually last?
It is advertised for up to approximately 30,000 puffs. This is a maximum estimate rather than a guaranteed personal result. Draw duration, selected power, frequency, charging behavior, storage, and battery condition all affect the final count. Lower power generally extends estimated use.
What is the difference between the 10W, 16W, and 20W settings?
10W provides the smoothest and most efficient output. 16W is the balanced middle setting. 20W increases vapor warmth, density, and flavor intensity, but it consumes battery and e-liquid more quickly.
Which Elf Bar Duke flavor should I choose?
Choose Mountain Mint for a clean mint profile. Blue Razz Ice, Watermelon Ice, Sour Apple Ice, Sour Blackberry Ice, and Sour Grape Ice combine fruit with a cooling or tart finish. Cherry Burst is a fuller cherry option, while Cherry Lemon adds citrus brightness. Nordic Berry and Grape Pomegranate provide layered dark-fruit profiles. Lemon Lime and Sicilia Orange suit citrus preferences, and Pineapple White Peach offers a softer tropical blend.
How does the transparent tank help?
The clear upper tank lets you inspect the actual remaining e-liquid rather than relying only on an electronic estimate. The water-ripple texture is intended to improve grip without hiding the liquid level.
What is gravity-assisted wicking?
The internal tank and feeding path are arranged so gravity helps move e-liquid toward the heating area. ELFBAR states that this improves liquid utilization and contributes to a longer usable lifespan in the slim body.
How much e-liquid and nicotine does the Duke contain?
The documented regional version uses a 14.5mL tank. ELFBAR’s global DUKE page lists 5% nicotine, while the Japanese regional version is listed at 30mg/mL. Capacity and strength can vary by market, so check the selected option and actual package.
How fast does the Elf Bar Duke charge?
ELFBAR says that a quick 20-minute Type-C charging session can provide enough power for a full day of typical use. This does not necessarily mean a completely empty battery reaches 100% in exactly 20 minutes. Actual results depend on the cable, charger, temperature, battery level, and usage.
Can the Elf Bar Duke be refilled, and how do I verify authenticity?
No. DUKE is a sealed pre-filled single-use product and should not be opened or refilled. To verify authenticity, scan the QR code or enter the security code from the package on ELFBAR’s official verification page. Avoid using a device with damaged, altered, or poorly printed packaging.
disclaimer: This product contains nicotine. Nicotine is an addictive chemical. It is intended only for adults of legal smoking or vaping age and must be kept away from children and pets. This page primarily describes the ELFBAR global 5% DUKE version while noting the documented 14.5mL regional tank specification; nicotine strength, e-liquid capacity, flavor names, packaging, labeling, and specifications may vary by market or production batch, so the selected option and actual package are the final reference. The advertised puff count is an estimated maximum and varies according to draw duration, selected power level, frequency, charging behavior, storage, and battery performance. Do not refill, open, puncture, disassemble, modify, or use a damaged, leaking, swollen, or overheated device. Use a suitable USB Type-C charging accessory and never leave the device charging unattended. Opened or used products are generally not eligible for return for hygiene reasons, except where an item arrives damaged, defective, incorrect, or otherwise qualifies under the store’s Return and Shipping Policy.
