RELX Infinity 2 Review

RELX Infinity 2 is a slim, draw-activated pod vape with quick USB-C charging and three power modes, built for nicotine users who want a low-effort daily carry. RELX’s Infinity line leans toward clean hardware and a controlled, mouth-to-lung draw. In my week with it, the flavor stayed steady and the pocket feel was excellent, but you’re trading flexibility for pod compatibility limits. At $17.99 on sale, it’s hard to ignore.

Product overview

Final verdict

Infinity 2 gets the basics right: clean draw, predictable output, and genuinely convenient charging for a device this small. The three-level power setup is more useful than it sounds, because it lets you fine-tune warmth and throat feel without turning the device into a fussy “settings project.” The compromises are the usual closed-pod ones: you’re limited to compatible pods, and if you vape hard, you’ll still be looking for a charger by late afternoon.

• Who It’s For
  • People who want a tight MTL draw that feels consistent pull-to-pull
  • Daily-carry users who value fast charging and minimal maintenance
  • Anyone who prefers simple pods over refilling and coil swapping
• Who It’s Not For
  • Cloud chasers or anyone who wants airy RDL/DL airflow
  • Tinkerers who want rebuildable flexibility or broad coil choices
  • Heavy users who hate charging during the day

How we tested it

We ran RELX Infinity 2 through commute pockets, desk breaks, errands, and evening sessions, then scored it on Flavor, Throat Hit, Vapor Production, Airflow/Draw, Battery Life, Leak Resistance, Build Quality, Ease of Use, and Portability. Marcus stress-tested longer, repeated pulls to surface heat, consistency, and battery sag. Jamal focused on carry comfort, pocket wear, and quick “grab-and-go” sessions. I logged daily charge timing, mouthpiece condensation, and any leakage after bag carry and warm-ambient storage.

Our testing experience

Day one I started in Smooth mode and immediately noticed how “tidy” the pull feels. It’s a tight MTL draw with a soft ramp, so each puff comes across like a steady sip instead of a sudden hit. On mint and tobacco-style pods, the flavor reads crisp and layered, and the throat feel stays even, without the scratchy spikes I associate with hotter pod setups.

Across the week, I timed four full charges from low-battery blink to solid: 29–31 minutes on USB-C, with only mild warmth around the body. My cadence (short 2–3 second pulls) landed around 220–260 puffs per charge in Eco, closer to 190–230 in Smooth, and roughly 160–200 in Boost. Marcus could drain it before dinner if he stayed in Boost with longer pulls; Jamal typically got a full workday in Eco with plenty of headroom. Leaks were basically a non-issue, with only occasional mouthpiece condensation after back-to-back pulls.

• What we liked
  • Clean, consistent MTL draw with stable flavor
  • Fast, predictable USB-C charging
  • Power modes actually change warmth without getting harsh
• Who it is best for
  • Pocket-carry users who take short, frequent sessions
  • Anyone who wants simple pods and no buttons to fire
  • People who prefer a restrained, controlled vapor style
• Where it falls short
  • Vapor output stays modest even in Boost
  • Closed ecosystem limits “mix-and-match” flexibility
  • Heavy sessions can push you into mid-day charging

Pros and cons

Details

• Price (device battery on sale): $17.99
• Device type: Pod vape (closed pod format; pods sold separately)
• Battery: 440 mAh
• Charging: USB-C; spec lists 27 minutes, my timed average was ~30 minutes
• Pod capacity: 1.9 mL
• Coil: FEELM Maze coil
• Power adjustment: Three levels (Eco/Smooth/Boost naming appears in listings)
• Size: 18 mm × 108 mm

Score breakdown

How to choose the RELX Infinity 2

Choose Infinity 2 if you want a tight MTL draw, low-maintenance pods, fast USB-C charging, and a simple three-level power tweak. Skip it if you want refillable pods, adjustable airflow, big vapor, or broader coil ecosystems.

Typical fit checks:

• Newer pod users: prioritize Ease of Use and Leak Resistance over raw power.
• Heavy users: prioritize Battery Life and fast charging; expect at least one top-up.
• Flavor-first users: prioritize consistent pull feel over maximum vapor.

If you want a mainstream refillable alternative with more airflow/control, look at Vaporesso XROS 4.
If you want a compact refillable with stronger power range and pod options, consider Uwell Caliburn G3.

Limitations

Infinity 2’s strengths come from its simplicity, and that also defines its limits.

• Closed pod compatibility means fewer “try anything” options
• Vapor output stays restrained, even when you bump the mode up
• Heavy sessions can compress the day into “charge once, maybe twice”

RELX Infinity 2 vs alternatives

• Why choose these models
  • Clean MTL draw and consistent pull feel
  • Fast USB-C charge behavior and simple mode control
  • Pocket-first size that’s genuinely easy to carry
• Alternatives to consider
  • Vaporesso XROS 4: refillable flexibility and more airflow/control
  • Uwell Caliburn G3: higher power ceiling and open-pod versatility
  • JUUL2: closed-pod simplicity in a different ecosystem

Pro tips for RELX Infinity 2

• Start in Eco for the most consistent day-long battery rhythm, then move up only if you need more warmth.
• Take shorter, steadier pulls; it keeps the mouthfeel smoother and cuts down condensation.
• If the mouthpiece feels “wet,” a quick wipe and a couple of unpowered primer puffs usually clears it.
• Don’t leave the device loose with keys or coins; the slim finish picks up nicks fast.
• Let the pod sit seated for a minute after swapping; it helps avoid those first-puff “dry” moments.
• Charge with a reliable USB-C source and avoid yanking the cable sideways to protect the port.
• For pockets, keep the mouthpiece facing up when possible to reduce condensation pooling.
• If you’re chain-puffing in Boost, expect more warmth and faster battery drop; that’s normal behavior.
• Clean the pod bay contacts periodically; a tiny bit of pocket lint can cause misreads.

FAQs

Does the RELX Infinity 2 feel more like tight MTL or airy RDL?

It’s firmly on the tight MTL side, with a smooth, controlled pull that favors nicotine-style, sip-like puffs over big airflow.

How fast does it actually charge?

In my timing, a low-to-full charge typically landed just under half an hour, varying slightly by power source and how depleted the battery was.

Do the power modes make a real difference?

Yes. Eco feels cooler and more efficient, Smooth is the “default,” and Boost adds warmth and a stronger presence without turning harsh.

What’s the biggest downside in daily use?

If you vape hard, you’ll still be planning around battery top-ups, and you’re limited to compatible pods rather than a wide-open refillable ecosystem.