With so many vaping styles, devices, and e-liquid options available, it’s easy for both new and experienced vapers to feel overwhelmed by terminology and choices. Terms like MTL (Mouth to Lung), DTL (Direct to Lung), and RDTL (Restricted Direct to Lung) are often used when discussing different inhalation techniques, but what do they mean—and why do they matter?
Choosing the right vaping style isn’t just about preference; it affects flavour intensity, throat hit, vapour production, and even the type of e-liquid and device you should use. Some vapers might unknowingly use the wrong setup for their preferred experience, leading to a harsh throat hit, weak flavour, or excessive vapour that doesn’t suit their needs.
This guide will clear up the confusion by breaking down MTL, DTL, and RDTL vaping—explaining how each style works, who they’re best suited for, and what type of e-liquids and devices you should use for an optimal experience. Whether you’re a new vaper looking to find your perfect match or a seasoned vaper exploring new styles, this article will help you understand the differences and make informed choices for a better vaping experience.
What is MTL Vaping?
Mouth to Lung (MTL) vaping is a style where vapour is first drawn into the mouth before being inhaled into the lungs, similar to smoking a cigarette. This method delivers a stronger throat hit and is ideal for ex-smokers and vapers who prefer a discreet, controlled experience.
MTL Devices & Coil Resistance
MTL vaping requires higher resistance coils (above 1.0Ω) and lower wattage settings, usually between 8W-15W. These devices produce a tighter draw with less vapour, mimicking the sensation of smoking.
Best E-Liquids for MTL Vaping
MTL vaping pairs best with high PG (propylene glycol) or 50/50 e-liquids, as they offer a stronger throat hit and a more pronounced nicotine delivery. Nicotine salts (Nic Salts) are also a popular option for MTL vaping, delivering a smoother inhale at higher nicotine strengths.
Who is MTL Vaping For?
✅ Ex-smokers looking for a cigarette-like experience
✅ Vapers who prefer a discreet and low-vapour output
✅ Those who enjoy a stronger throat hit
✅ Users looking for a longer battery life on lower-powered devices
What is DTL Vaping? (Sub-Ohm Vaping)
Direct to Lung (DTL) vaping, also known as sub-ohm vaping, is a style where the vapour is inhaled directly into the lungs, much like taking a deep breath. This method produces large vapour clouds and is ideal for flavour enthusiasts and cloud chasers.
DTL Devices & Coil Resistance
DTL vaping requires low-resistance coils (below 1.0Ω, typically 0.5Ω or lower) and high-wattage devices (ranging from 30W-100W+). These setups allow for massive vapour production and a smoother inhale due to increased airflow.
Best E-Liquids for DTL Vaping
DTL vaping pairs best with High VG (vegetable glycerine) e-liquids, producing denser vapour clouds and a smoother inhale. VG-heavy e-liquids (typically 70VG/30PG or higher) work best with sub-ohm coils.
Who is DTL Vaping For?
✅ Vapers who enjoy massive vapour clouds
✅ Those who prefer a smooth, airy inhale
✅ Enthusiasts looking for intense flavour production
✅ Users comfortable with high-wattage, advanced vape mods
What is RDTL Vaping? (Restricted Direct to Lung)
Restricted Direct to Lung (RDTL) vaping sits between MTL and DTL, offering a looser draw than MTL but with more restriction than DTL. This technique is gaining popularity due to its balanced approach to flavour, vapour production, and throat hit.
RDTL Devices & Coil Resistance
RDTL devices use medium-resistance coils (ranging from 0.6Ω – 1.0Ω) and moderate wattage settings (typically 15W-40W). Many modern pod systems and compact vape kits now support RDTL vaping, offering versatility for vapers.
Best E-Liquids for RDTL Vaping
RDTL vaping works well with 50/50 VG/PG e-liquids or slightly higher VG blends (e.g., 60VG/40PG). This balance ensures a smooth inhale, moderate vapour production and a noticeable throat hit without being too harsh.
Who is RDTL Vaping For?
✅ Vapers looking for a middle-ground between MTL & DTL
✅ Those who enjoy enhanced flavour without excessive vapour
✅ Users who want versatile pod kits that support multiple vaping styles
✅ Ex-smokers transitioning to slightly more open airflow
MTL vs DTL vs RDTL: Key Differences
Feature | MTL (Mouth to Lung) | DTL (Direct to Lung) | RDTL (Restricted Direct to Lung) |
---|---|---|---|
Inhalation Style | Mouth first, then lungs | Directly into lungs | Directly into lungs (slightly restricted) |
Vapour Production | Low | High (large clouds) | Moderate |
Coil Resistance | 1.0Ω+ | Below 1.0Ω (sub-ohm) | 0.6Ω – 1.0Ω |
Wattage Range | 8W – 15W | 30W – 100W+ | 15W – 40W |
Best E-Liquid | High PG / 50:50 | High VG (70VG/30PG or higher) | 50:50 or 60VG/40PG |
Throat Hit | Strong | Smooth | Moderate |
Ideal For | Ex-smokers, discreet vapers | Cloud chasers, flavour seekers | Balanced vapers, pod users |
Which Vaping Style is Right for You?
- If you want a cigarette-like experience → MTL VAPING
- If you love big clouds and smooth inhale → DTL VAPING
- If you want a balance of vapour, flavour, and throat hit → RDTL VAPING
Each vaping technique has its benefits, and many vapers enjoy switching between styles depending on their mood or situation.
Making the Right Choice: Find Your Perfect Vaping Style
Understanding the differences between MTL, DTL, and RDTL vaping is key to selecting the right device, coil, and e-liquid to match your preferences. Whether you’re a beginner transitioning from smoking, a cloud-chasing enthusiast, or someone looking for a versatile middle-ground, there’s a vaping style tailored for you.
With the rise of modern pod systems and adjustable airflow options, many devices now support multiple vaping styles—giving you the flexibility to experiment and find the perfect vape experience.
Which vaping style do you prefer? Let us know in the comments!
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