RELX Infinity 2 vs Infinity Plus: Which Handles Frequent Use Better?

If you’re on your device a lot during the day, the small specs on the box actually matter. Battery size, power output, and how the pod handles heat all decide whether your device keeps up with you or leaves you hunting for a charger by lunchtime.

This guide compares the RELX Infinity 2 and the RELX Infinity Plus, two closed-pod devices that get mixed up online more often than they should. We’re looking at this from one angle only: how each one performs for someone who takes frequent draws throughout the day. That means battery efficiency, pod performance, and thermal management. This isn’t about encouraging heavier use; it’s about understanding which device is built to handle it if that’s your normal pattern.

By the end, you’ll know exactly which device suits your habits and where to find genuine stock in the UAE.

Model Disambiguation: Infinity Plus vs Infinity 2 vs Infinity 2 Plus

This is where most of the confusion starts, so let’s clear it up before anything else. These are three separate devices with different batteries and different power outputs. Mixing up their specs is the easiest way to end up disappointed with a purchase.

• RELX Infinity Plus has a 380mAh battery with simple, button-free operation. No adjustable power.
• RELX Infinity 2 has a 440mAh battery with three adjustable power levels: 5.5W, 6.5W, and 8W.
• RELX Infinity 2 Plus is a separate, higher-tier device with its own screen and higher output levels (6.5W, 8W, and 10W).

This article covers the RELX Infinity 2 vs. RELX Infinity Plus only. We are not using Infinity 2 Plus figures anywhere below, so if you’re comparing quotes or specs elsewhere, double-check which model they’re actually describing.

RELX Infinity 2 vs Infinity Plus: Quick Comparison

The battery size and adjustable output are the two specs that matter most if you’re picking up the device often through the day. Everything else is closer to a wash between them.

What Matters Most for Frequent RELX Use?

Battery Capacity

When a device only gets picked up a handful of times a day, battery size barely matters. But once you’re using it regularly, in the morning, during work breaks, and in the evenings, capacity becomes the difference between one charge lasting all day or needing a top-up before dinner.

The RELX Infinity 2’s 440mAh battery gives it roughly 16% more capacity than the RELX Infinity Plus’s 380mAh battery. On paper, that’s a meaningful gap. In practice, how long either battery actually lasts you depends on three things: which power level you’re using, how often you’re taking draws, and how good you are about topping up before it hits zero. A bigger battery helps, but it isn’t the whole story.

Power Control

Wattage decides how much vapor and flavor you get per draw, and it also decides how fast the battery drains and how much heat the coil generates. More power isn’t automatically the better setting; it’s a trade-off.

The Infinity 2 gives you three fixed levels: 5.5W (Eco), 6.5W (Smooth), and 8W (Boost). For frequent use, this matters because you can dial the output down when you’re taking a lot of draws close together and save the higher setting for when you actually want a stronger hit. The Infinity Plus doesn’t give you that choice; it runs at one fixed output regardless of how often you’re using it.

Thermal Management

Here’s what actually happens when a device gets used repeatedly with little time between draws: the coil doesn’t get a chance to cool down, and the wick doesn’t get enough time to reabsorb e-liquid. That combination is what causes a dry or slightly burnt-tasting hit; it’s a heat and saturation issue, not a fault with the device itself.

Giving the pod short breaks between draws lets the wick catch up and the coil cool down, which keeps flavor consistent for longer. This applies to both devices, but the Infinity 2’s lower power settings give you a way to reduce heat build-up in the first place, rather than only reacting to it after the flavor drops off.

Charging Convenience

Both devices charge over USB-C, so there’s no scrambling for a proprietary cable. The Infinity 2 is the noticeably quicker of the two, generally reaching a full charge in around 27–30 minutes, compared to roughly 45 minutes for the Infinity Plus. If you’re someone who tends to run your battery down and then needs it back quickly, that gap adds up over a week. We’re not promising an exact runtime for either device here; actual battery life will vary based on your settings and habits, so treat manufacturer figures as a guide, not a guarantee.

RELX Infinity 2 vs Infinity Plus: Head-to-Head Performance

1. Battery Endurance, Winner: RELX Infinity 2

440mAh beats 380mAh, plain and simple. For someone using their device throughout the day, that extra capacity generally translates to fewer charging interruptions. That said, if you consistently run the Infinity 2 on its 8W Boost setting, you’ll eat into that advantage faster than someone running it on Eco.

2. Power Flexibility, Winner: RELX Infinity 2

Having three power settings means you’re not locked into one experience. Eco suits frequent, lighter use where you want to conserve battery. Smooth is close to the standard RELX experience. Boost is for when you want a stronger hit and don’t mind the extra battery draw. The Infinity Plus doesn’t offer this choice, which keeps things simple but removes any control over output.

3. Heat Management During Frequent Use

Repeated draws in quick succession raise coil temperature faster than the pod can dissipate it. If the wick can’t keep the coil saturated at that pace, you’ll notice a dry or slightly burnt taste creeping in. Neither device is built or marketed for chain vaping; both benefit from short pauses between draws. Where they differ is control: the Infinity 2 lets you drop to a lower wattage to ease the heat load, while the Infinity Plus runs at one fixed level regardless of how fast you’re going.

4. Pod Performance & Flavor Consistency

Frequent use puts more demand on a pod’s wick and coil. Signs of a struggling pod include a burnt or muted taste, weaker vapor, or a slightly gurgling sound. Before blaming the device, check whether the pod itself is simply near the end of its life; that’s a normal part of ownership, not a defect. If you’re getting a dry or off taste from the very first hit on a fresh pod, that’s usually a saturation issue rather than the pod being spent; our guide on why a RELX pod tastes dry on the first hit and how to fix it walks through the fix. Replacing pods sensibly, rather than pushing a depleted one, keeps flavor consistent on either device.

5. Charging & Everyday Convenience

For someone who charges once a day, the gap between 27 and 45 minutes may not matter much. For someone who tops up midday during a break, the Infinity 2’s faster charge time is a real practical advantage; you get back to a usable charge quicker and lose less time waiting.

6. Overall Heavy-Use Efficiency

Weighing battery capacity, adjustable output, heat control, pod performance, and charging speed together, the RELX Infinity 2 comes out ahead for frequent everyday use. That said, efficiency still comes down to how you use it; running it constantly on Boost will drain it faster than a well-managed Infinity Plus used on lighter, spaced-out draws.

How to Use Power Settings More Efficiently on the Infinity 2

• Eco (5.5W): Lightest output, best battery efficiency, suited to frequent, casual use throughout the day.
• Smooth (6.5W): A balanced middle setting, close to the standard RELX feel.
• Boost (8W): Strongest output and biggest battery draw, better saved for occasional use rather than an all-day default.

A simple rule of thumb: use the lowest setting that still gives you the experience you want. Running everything on Boost all day isn’t necessarily “better”; it just means faster battery drain and more heat for the coil to deal with.

How to Reduce Pod Stress During Frequent Use

• Give the pod a short pause between repeated draws so the wick can reabsorb liquid.
• Stop using a pod once a burnt taste persists; that’s a sign it’s spent, not something to push through.
• Keep the pod-to-device connection clean and dry.
• Watch for unusual heat or any sign of leaking.
• Swap out damaged or depleted pods rather than continuing to use them.
• Store the device away from direct heat or sunlight.

Which RELX Device Should You Choose?

Choose the RELX Infinity 2 if:

• You use your device frequently throughout the day.
• You want the larger 440 mAh battery.
• You’d like adjustable power instead of one fixed output.
• You want more control over vapor intensity.
• You’re looking to balance stronger output against battery efficiency.

Choose the RELX Infinity Plus if:

• You prefer simple, button-free operation.
• Adjustable power isn’t something you need.
• You’re already using RELX Pod or Pod Pro cartridges and want to stick with that setup.
• Straightforward, everyday use is your priority over extra features.

If you’re weighing the Infinity 2 against a different tier of device altogether, our Infinity 2 vs Artisan comparison is worth a read too.

Final Verdict: Infinity 2 vs Infinity Plus

For frequent, everyday use, the RELX Infinity 2 takes the overall win. Its 440mAh battery and adjustable 5.5W/6.5W/8W output give it more headroom and more control than the Infinity Plus offers. That’s not a knock on the Infinity Plus; it’s still a solid, practical device for anyone who wants simplicity over settings and doesn’t need to fine-tune their output.

Neither device is designed or intended for continuous, excessive use. Think of this as choosing the tool that best fits your normal pattern, not a device built to push you toward vaping more.

Bottom line: if you’re regularly on your device throughout the day, go with the Infinity 2. If you just want something simple that works, the Infinity Plus still does the job well.

FAQs

Is RELX Infinity 2 better than Infinity Plus?

Yes, for frequent daily use. The Infinity 2’s larger 440mAh battery and adjustable 5.5W/6.5W/8W power settings give it more control and generally better everyday endurance than the Infinity Plus’s fixed-output 380mAh battery.

Does RELX Infinity 2 have a bigger battery?

Yes. The Infinity 2 has a 440 mAh battery, compared to 380 mAh on the Infinity Plus, around a 16% increase in capacity.

What wattage does RELX Infinity 2 use?

It offers three adjustable settings: 5.5W (Eco), 6.5W (Smooth), and 8W (Boost). Note that adjustable power only works with RELX Pod Pro 2 cartridges.

Does higher wattage drain the Infinity 2 battery faster?

Yes. Running it on 8W (Boost) consumes more battery per draw than 5.5W (Eco). Higher wattage also increases vapor production and heat, so it’s a genuine trade-off, not a free upgrade.

Can frequent vaping cause a RELX pod to taste burnt?

Yes, it can. Taking repeated draws with little time between them can heat the coil faster than the wick can reabsorb liquid, which leads to a dry or burnt taste. Short pauses between draws usually solve this.

How can I make a RELX pod last longer?

Space out your draws where possible, stop using a pod once it consistently tastes burnt, keep the connection point clean, and store your device away from heat. We can’t promise a fixed pod lifespan since it depends on usage habits, but these steps help.

Is RELX Infinity 2 Plus the same as RELX Infinity 2?

No. The Infinity 2 Plus is a separate, higher-tier device with its own display and higher output levels (6.5W, 8W, 10W), compared to the Infinity 2’s 5.5W/6.5W/8W range without a screen. Their specs shouldn’t be used interchangeably.

About This Review

This comparison is based on official RELX device specifications and hands-on familiarity with both the Infinity 2 and Infinity Plus lineups, including their RELX Pod Pro 2 and RELX Pod Pro 18 mg compatible pods. Where manufacturer data wasn’t available, like exact runtime or pod lifespan, we’ve said so rather than guessing, so you’re working with information you can actually rely on.

Responsible Use Notice

RELX products contain nicotine, an addictive substance, and are intended for adult smokers and existing nicotine users only. These products are not intended for non-smokers, minors, pregnant or breastfeeding women, or anyone advised to avoid nicotine. Sale is restricted to buyers of legal age under UAE regulations, and age verification is required at purchase.

Where to Buy RELX Infinity 2 and Infinity Plus in the UAE

Buying from an authorized UAE seller matters more than people expect; it’s the difference between a genuine, warranted device and a grey-market unit with no support if something goes wrong. Terea Dubai stocks both the RELX Infinity 2 and RELX Infinity Plus, along with the wider RELX device range and the Artisan lineup if you want to compare tiers.

For pods, you’ll find RELX Pod Pro 2 in flavors like Green Melon, along with other Pod Pro 2 options and the 18mg strength range if you prefer a stronger nicotine level. A few quick pointers before you order:

• Confirm the device model (Infinity 2 vs Infinity Plus vs Infinity 2 Plus) matches what you actually want; the names are easy to mix up.
• Check that the pods you’re buying match your device’s compatibility (Pod Pro 2 is required for the Infinity 2’s adjustable power feature to work).
• Look for local UAE stock and delivery, so you’re not waiting on international shipping for a replacement pod.
• Buy from a seller who verifies age at checkout, in line with UAE regulations on nicotine products.

Getting the right device-and-pod combination from the start saves you the hassle of returns or mismatched cartridges down the line.