Smok Rpm 100 Review

May 31, 2025

Smok RPM 100 Review – Does It Outperform the RPM 85?

Vaping technology continues to evolve, and Smok remains at the forefront. If you’re considering an upgrade or switching devices, chances are you’ve come across the Smok RPM 100 and its predecessor, the RPM 85. Both are compact pod mods from Smok’s renowned RPM series, and they target vapers who crave powerful performance in a portable form. But is the RPM 100 just a minor update, or does it truly surpass the RPM 85 in real-world use?

What Is the Smok RPM 100?

The Smok RPM 100 is a versatile pod mod released as a high-performance sibling to the RPM 85. Built with a single 21700 or 18650 battery and capable of pushing up to 100 watts of power, the RPM 100 is designed for users who want more vapor, flavor, and battery flexibility.

Its design echoes the RPM 85 in size and shape, but it packs a slightly more aggressive punch in terms of raw output. With enhanced airflow and broader coil compatibility, it aims to be a top-tier pod system for both direct lung (DL) and restricted direct lung (RDL) vapers.

Design and Build Quality

The Smok RPM 100 impresses with its robust yet compact build. Made from durable zinc alloy, it feels solid in the hand without being overly heavy. The ergonomic curves and grippy textured panels provide comfort during long vaping sessions.

Its color display is sharp and easy to read, even outdoors. The UI is intuitive and allows users to adjust wattage, check puff counts, and monitor battery life. Smok has retained its convenient side-fill system, which minimizes leaking while making refills quick and hassle-free. When compared side by side, the RPM 100 and RPM 85 are nearly identical in physical design. However, the RPM 100 slightly edges out the 85 in button responsiveness and build finish, with tighter tolerances and smoother operation.

Battery Performance and Charging

One of the standout features of the RPM 100 is its compatibility with both 21700 and 18650 batteries. This gives users the option to prioritize capacity or portability. A 21700 battery will give you noticeably more vaping time than an 18650, especially at higher wattages.

Charging is done via a USB Type-C port and supports fast charging, which helps reduce downtime. In our testing, the RPM 100 lasted more than a day on a single charge with moderate usage. This puts it ahead of many pod mods in its category, especially when used with a 21700 battery. The RPM 85, by contrast, only supports internal charging with a built-in battery, limiting both flexibility and total lifespan. If battery control matters to you, the RPM 100 wins hands down.

Wattage and Performance Output

As the name suggests, the RPM 100 fires up to 100W, making it ideal for those who love big clouds and bold flavors. With adjustable wattage settings and intelligent coil detection, it adjusts output to match your installed coil, reducing the risk of burning or dry hits.

Flavor production is top-tier, particularly when paired with the RPM 3 mesh coils. Vapor is dense and warm, especially at 60W and above. The airflow system is fully adjustable, allowing you to fine-tune your draw — whether you prefer airy DL hits or tighter RDL pulls. The RPM 85 caps out at 85W, and while that’s plenty for most vapers, heavy users might feel the difference. The RPM 100 delivers just a bit more horsepower and flexibility.

Coil Compatibility

The Smok Rpm 100 Review uses the RPM 3 coil series, known for fast ramp-up time and exceptional flavor delivery. These coils are built for sub-ohm vaping and are particularly suited for high-VG e-liquids. The most popular options include:

RPM 3 Mesh 0.15Ω – Best at 60-75W for intense flavor and cloud production.
RPM 3 Mesh 0.23Ω – Great for mid-range vaping at 20-45W with a slightly cooler vape.

While the RPM 85 also uses RPM 3 coils, the RPM 100’s power ceiling gives it more breathing room to push these coils to their full potential. If you’re the type of vaper who enjoys customizing every puff, the RPM 100 allows for a more tailored experience.

Airflow Control and Vaping Style

Both devices feature adjustable airflow via a rotating control ring. However, the RPM 100 provides a wider airflow range, which better supports higher wattage vaping. This becomes noticeable when using the 0.15Ω coil, which thrives on airflow and wattage.

Whether you’re chasing clouds or optimizing for flavor, the RPM 100 gives you more room to experiment. It can accommodate tighter draws suitable for RDL vaping, while the RPM 85 feels more limited in this aspect.

Display and User Interface

Smok includes a bright 0.96-inch color screen on the RPM 100, offering clear visibility of all critical metrics. The chipset allows easy wattage adjustments, puff tracking, and battery status monitoring.

In daily use, the RPM 100’s screen feels slightly more responsive and better laid out than the RPM 85. Smok’s attention to UI improvements makes a small but meaningful difference in user experience.

Portability and Daily Use

Despite its name and larger power capacity, the RPM 100 remains portable. It’s only marginally larger than the RPM 85, making it easy to slip into a pocket or bag. With a full tank and battery, it’s still light enough for all-day carry.

Its 6.5ml e-liquid capacity reduces the need for constant refills, a feature both the RPM 100 and RPM 85 share. However, for extended outings, the RPM 100’s longer battery life gives it a practical advantage.

Safety Features and Durability

Smok devices include standard protections like short-circuit protection, low voltage warning, and an 8-second cutoff. These are all present in the RPM 100, alongside a well-ventilated battery compartment to reduce overheating.

Long-term durability is impressive. After weeks of use, the RPM 100 showed minimal wear and maintained consistent performance — no leaks, no faulty readings, and no connection issues.

Smok RPM 100 vs RPM 85 – Key Differences

While both devices share many features, here’s where the RPM 100 takes the lead:

Power Output: 100W max vs 85W — more range and better coil performance.
Battery: External 21700/18650 vs built-in battery — more flexibility and lifespan.
Airflow: Wider adjustment range — better for high-performance vaping.
Performance Consistency: More stable output at higher wattages.

If you value power, control, and extended usage, the RPM 100 outperforms the RPM 85 in nearly every practical area.

Who Should Buy the Smok RPM 100?

The RPM 100 is ideal for:

Advanced vapers looking for portable sub-ohm performance.
Users who prefer replaceable batteries and extended battery life.
Cloud chasers who need consistent high-wattage output.
Anyone upgrading from a mid-range pod mod to something more powerful.

On the other hand, if you vape casually and prioritize simplicity over customization, the RPM 85 is still a great pick.

The Smok RPM 100 is more than just a slight improvement over the RPM 85 — it’s a powerhouse in a compact shell. From its flexible battery system to its higher wattage output, it’s built for users who want top-tier performance without moving to bulky box mods.

If you’re choosing between the RPM 100 and the RPM 85, the RPM 100 is the clear winner for most advanced users. Its value comes from power, battery versatility, and future-proof coil support. For those serious about flavor and cloud production, the RPM 100 is hard to beat. Ready to upgrade your vape game? The Smok RPM 100 delivers the features vapers demand today — grab yours and experience the next level of portable vaping.