Uwell Whirl S2 Review: Is It Still the Best Pod Vape in 2025?
If you’re searching for a reliable and stylish vape device, chances are you’ve come across the Uwell Whirl S2. This sleek pod system has become a fan favorite, and in this Whirl S2 review, we take a closer look at what makes it stand out. Whether you’re a beginner or a seasoned vaper, this review offers everything you need to know before making a decision.
Design and Build Quality
Sleek Aesthetics and Practical Design
The Uwell Whirl S2 stands out with its elegant anodized aluminum body. It’s lightweight yet sturdy, offering a comfortable grip without feeling cheap. The matte finish resists fingerprints and gives the device a premium look.
Magnetic Pod Connection
One thing that sets the Whirl S2 apart is the strong magnetic pod connection. The pod snaps securely into place, giving users confidence during daily use. You won’t worry about it detaching in your pocket or bag.
Compact and Pocket-Friendly
At just under 110mm in height, the Whirl S2 is ultra-portable. Its tube-style form factor makes it discreet and easy to carry, even in a tight jeans pocket.
Performance Overview
Coil Options and Versatility
Uwell includes two coil options with the Whirl S2: a 1.2Ω and a 0.8Ω mesh coil. This allows users to tailor the experience based on their preferred vaping style. For MTL (mouth-to-lung) users, the 1.2Ω coil delivers a tighter draw. DTL or restricted-DTL fans will appreciate the 0.8Ω option for smoother clouds.
Smooth and Quiet Operation
The draw-activated mechanism is responsive and whisper-quiet. There’s no button to press — just inhale, and the device delivers a consistent vape every time.
Flavor Production
This is where the Whirl S2 shines. Uwell is known for its Pro-FOCS Flavor Technology, and it truly makes a difference. The flavor is crisp, rich, and clean, even when using high-nicotine e-liquids or nic salts.
Battery Life and Charging
All-Day Battery for Moderate Users
With a 900mAh battery, the Whirl S2 offers enough juice for most vapers to get through the day. On average, the battery lasts a full day with moderate use — about 150 to 200 puffs.
USB-C Fast Charging
The device includes a USB-C port, which means faster and more reliable charging. It takes about 45 minutes to fully recharge, which is a game-changer if you’re always on the go.
Refillable Pod System
Refillable and Eco-Friendly
The pod holds up to 3.5ml of e-liquid — a generous size compared to other pod systems in the same class. It’s easy to fill via the side port, and the rubber stopper is secure and leak-resistant.
Replaceable Coil System
Instead of replacing the entire pod, you can change just the coil. This makes the device more eco-friendly and cost-effective over time.
Airflow Control
Adjustable Airflow Ring
The Whirl S2 features an airflow ring at the base of the pod. You can fine-tune your draw from tight MTL to looser RDTL. It’s a welcome feature that many entry-level vapes lack.
Satisfying Throat Hit
Even with the airflow wide open, the throat hit remains satisfying. Nicotine salts feel smooth but hit with enough punch, which is ideal for those switching from smoking.
User Experience and Ease of Use
Beginner-Friendly
The Whirl S2 is perfect for beginners. There are no complicated settings, buttons, or screens. Just fill it, wait a few minutes for the coil to saturate, and start vaping.
Low Maintenance
Cleaning is minimal, and coil changes are straightforward. Simply pull out the old coil and press in a new one. There’s no need to mess with cotton or tools.
LED Battery Indicator
An LED light around the base lets you know your battery level at a glance. Green means good, blue means halfway, and red means it’s time to recharge.
Pros and Cons
What We Love
- Excellent flavor thanks to Pro-FOCS tech
- Compact, sleek, and pocket-friendly
- Adjustable airflow for custom draws
- Two coil options included
- Fast USB-C charging
What Could Be Better
- No wattage control (might limit advanced users)
- Battery might be small for heavy vapers
- No screen or puff counter
Who Is the Whirl S2 For?
This device is a great choice for:
- Beginners who want simplicity and great flavor
- Smokers transitioning to vaping
- Experienced vapers looking for a portable backup device
- MTL enthusiasts who prefer a tighter draw
Not ideal for users looking for high-wattage sub-ohm clouds or detailed customization.
Comparison with Competitors
Whirl S2 vs Caliburn G2
While both are excellent MTL devices from Uwell, the Whirl S2 has a larger e-liquid capacity and stronger magnetic pod retention. However, the Caliburn G2 offers a slightly better battery and a haptic feedback feature.
Whirl S2 vs Vaporesso XROS 3
The XROS 3 has a more modern look and slightly higher battery capacity, but the Whirl S2 beats it in terms of flavor clarity and coil life.
Real User Feedback
Across vaping forums and Reddit threads, users consistently praise the Whirl S2 for its flavor production and reliability. Many reviewers highlight how leak-free it is — even after weeks of use. Some have noted that the 1.2Ω coil is especially good for tobacco or menthol flavors.
One Reddit user said:
“It’s easily the best pod system I’ve used in years — no leaks, solid flavor, and the battery lasts just long enough.”
FAQs About the Uwell Whirl S2
Is the Whirl S2 good for beginners?
Yes, it’s ideal. No buttons, simple refills, and a smooth draw make it beginner-friendly.
How long do Whirl S2 coils last?
Most users get 7–12 days per coil depending on usage and e-liquid type.
Can you use nic salts in the Whirl S2?
Absolutely. Both coil types are optimized for nic salts, especially the 1.2Ω coil.
Does the Whirl S2 leak?
Rarely. Its coil and pod design prevent leaks, provided you fill it correctly and don’t overfill.
What e-liquid is best for Whirl S2?
High-quality 50/50 VG/PG blends work best, especially nic salts. Avoid high VG e-liquids.
Should You Buy the Whirl S2?
After thorough testing and comparing with similar devices, our Whirl S2 review confirms it’s still one of the best pod vapes on the market in 2025. It’s user-friendly, reliable, and delivers outstanding flavor — all in a stylish, compact design.
For vapers who want simplicity without sacrificing quality, the Whirl S2 is an easy recommendation.
Ready to upgrade your vaping experience?
Give the Uwell Whirl S2 a try — your taste buds will thank you.
