Uwell’s Havok V1 is a refillable pod mod with adjustable 5–65W power, a 4 mL pod, and an 1800 mAh battery, often found on sale around $31.95, making it a solid choice for adults who want warm, saturated flavor with real wattage control—while strict MTL purists and anyone who hates wiping condensation should look elsewhere.
Product Overview
| Device | Overall Score | Pros | Cons | Ideal For |
|---|---|---|---|---|
| Uwell Havok V1 | 4.1/5 | Sweet, saturated flavor; adjustable power; simple screen | Pod-bay condensation; airflow feels touchy; blocky carry | Adults who want RDL/DTL flexibility in a refillable pod mod |
Final Verdict
It’s an older design, but the Havok V1 still feels purpose-built: the mesh coils push a sweet, dense flavor, the power delivery stays steady, and the slide-to-fill top cap is quick once you learn the motion. The trade-off is routine upkeep—expect some condensation in the pod bay and an airflow slider that’s better set-and-forget than constantly fiddled with.
Who It’s For:
- Adults who want adjustable wattage without carrying a full box mod
- RDL/DTL users who like warm flavor at roughly 20–45W
- People who prefer a simple screen over app-driven extras
Who It’s Not For:
- Tight-MTL-only users who live below ~15W
- Anyone who never wants to wipe a pod bay or check O-rings
- Ultralight-pocket fans chasing the slimmest stick-style pods
How We Tested
Over a full week we rotated the 0.6Ω and 0.25Ω coils, scoring flavor, throat hit, vapor production, and airflow/draw across several airflow settings. Battery life was logged in real carry and we timed USB-C charging from low-battery warning to full. After refills and pocket carry, we inspected the pod bay for condensation and seepage, then graded build quality, ease of use, and portability. Nicotine products are for adults only, not for minors or pregnant people, and our impressions are subjective—not medical advice.
Our Testing Experience
Day one I started with the 0.6Ω coil at 23W and the airflow about halfway closed. The draw landed in that restricted-lung zone—smooth, slightly warm, with a clean “wet” mouthfeel that kept a custard and a light tobacco blend from tasting muddy. When Marcus swapped to the 0.25Ω coil at 42W and opened the airflow, the Havok turned into a different device: louder vapor, warmer throat hit, and a sweeter top note that stayed consistent even after a few refills. On the bench, our 45W setting came out at 44.3W, and the device wouldn’t let the 0.25Ω coil push past ~46W, which matched what we saw in day-to-day use. Charging peaked around 1.9A and hit full in about 67 minutes; Jamal still got a full workday on the 0.6Ω setup, while the 0.25Ω coil was more of an evening-session mode.
What we liked:
- Saturated flavor at the coil’s sweet spot without weird spikes
- Slide-to-fill top cap is fast once your thumb learns it
- Screen is simple and readable during quick breaks
Who it is best for:
- Adults who like RDL/DTL and want wattage control in a pod format
- Flavor-first users who vape in short bursts all day
- People who rotate between a “lighter” and “bigger” coil mood
Where it falls short:
- Condensation builds up; you’ll wipe the pod bay regularly
- Airflow feels touchy if you adjust it constantly
- The higher-power coil drains the battery noticeably faster
Pros & Cons
| Pros | Cons |
|---|---|
| Rich mesh-coil flavor Adjustable wattage for different liquids USB-C charging and clear OLED screen Sliding top-fill is quick once learned Replaceable coils keep long-term cost down |
Condensation in the pod bay is routine Airflow slider isn’t ultra-precise 0.25Ω coil is power-hungry Blocky shape in tight pockets Coil life varies with sweeter liquids |
Details
- Price: $31.95
- Device type: refillable pod mod (open system), replaceable coils
- Power range: 5–65W; 0.25Ω coil rated 40–45W, 0.6Ω coil rated 20–25W
- Battery: 1800mAh; USB-C bottom port; my typical full charge was ~67 minutes
- Pod capacity: 4 mL; slide-to-fill top cap with a silicone fill plug
- Materials & size: PCTG + aluminum alloy; 100 × 42.9 × 19.2 mm; 101 g
- Controls: fire button plus +/- keys; OLED screen with straightforward readouts
- In the box: device, pod, 0.25Ω coil, 0.6Ω coil, O-rings, manual
Review Score
| Metric | Score | Remarks |
|---|---|---|
| Flavor | 4.5 | Sweet, saturated mesh flavor that stays consistent across refills. |
| Throat Hit | 4.2 | Clean at mid power; can get sharp if chain-vaped at higher heat. |
| Vapor Production | 4.3 | 0.25Ω coil delivers real volume for a pod-mod format. |
| Airflow/Draw | 3.8 | Adjustable, but the slider feels touchy rather than “click precise.” |
| Battery Life | 4.2 | Strong at 20–25W; drops faster at 40W+ with the 0.25Ω coil. |
| Leak Resistance | 3.8 | Pod design helps, yet condensation still appears with real carry. |
| Build Quality | 4.1 | Solid chassis and stable buttons; finish shows smudges. |
| Ease of Use | 4.0 | Readable screen and fast fill; minor quirks keep it from “effortless.” |
| Portability | 3.9 | Pocketable, but blocky; best in a jacket or bag pocket. |
| Overall | 4.1 | Flavor-forward pod mod with manageable trade-offs. |
Choosing the Uwell Havok V1
If you want a refillable pod mod that can swing between restricted-lung and light DTL, the Havok V1 fits best when you value wattage control, an on-device screen, and a larger pod. Higher-nicotine users will generally stay on the 0.6Ω coil at lower wattage, while lower-nicotine users chasing more vapor will gravitate to the 0.25Ω coil. Choose it if you’re comfortable swapping coils, wiping condensation, and vaping in the mid-power range most of the time; skip it if you’re strict tight-MTL or you want a featherweight pocket stick. For a simpler, smaller MTL-leaning carry, the Vaporesso XROS 4 is an easy pick. If you want a bigger, higher-output pod kit with more headroom, the SMOK RPM 5 is the cleaner match.
Limitations
The Havok V1 is easy to like, but it’s not carefree—its drawbacks show up in daily handling more than in raw performance.
- Pod-bay condensation is routine, especially after pocket carry
- Airflow adjustment feels a little finicky if you change it often
- The 0.25Ω coil at higher wattage drains the 1800mAh battery quickly
- Blocky shape can feel bulky in jeans pockets
Havok V1 vs Alternatives
Why choose these models:
- Flavor-forward mesh coils with real wattage control
- Adjustable airflow makes RDL-to-DTL tuning straightforward
- 4 mL pod and USB-C charging keep refills and downtime reasonable
Alternatives to consider:
- Vaporesso XROS 4: slimmer carry for MTL/RDL simplicity
- SMOK RPM 5: higher-output pod kit for bigger vapor sessions
- Geekvape Aegis Hero 5: more rugged, outdoors-friendly pod-mod build
Pro Tips
- Prime a new coil, then wait before the first long pull.
- Start low on wattage and step up until flavor “opens up” without harshness.
- Keep higher nicotine on the 0.6Ω coil; use lower nicotine on the 0.25Ω coil.
- Refill before the pod gets too low to avoid dry, papery hits.
- Wipe the pod bay and contacts every day or two; condensation is normal here.
- After filling, confirm the silicone plug is seated and the top cap is fully closed.
- If flavor dulls, check airflow first—tiny changes shift warmth and sweetness.
- Use a stable 5V USB-C source; avoid high-voltage charging modes.
- If you pocket-carry, keep lint away from the airflow slot and mouthpiece.
FAQs
Is the Uwell Havok V1 more MTL or DTL?
With the 0.6Ω coil and airflow tightened, it leans MTL-to-RDL. The 0.25Ω coil with airflow open is where it feels like a compact DTL setup.
What wattage range tasted best in testing?
I liked 20–25W on the 0.6Ω coil for a smoother hit, and 40–45W on the 0.25Ω coil for warmer, denser flavor and bigger vapor.
How do I keep it from leaking in a pocket?
Don’t overfill, make sure the fill plug is fully seated, and wipe the pod bay after refills. A quick O-ring check fixes most “mystery seepage.”
Should I use nicotine salts in it?
It can handle salts, but the sweeter, higher-strength stuff can feel sharp at higher wattage—keep salts on the 0.6Ω coil and stay conservative with power.
About the Author: Chris Miller
