This Freemax Rexa S review covers the adjustable 5-30W output, coil resistance options, battery life, and how it compares to the Uwell Caliburn G3 Lite Koko for vapers in Dubai looking for a refillable pod kit.
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Freemax Rexa S Pod Kit: First Impressions
The Freemax Rexa S is a compact refillable pod kit with a 1300mAh battery and an adjustable 5W to 30W output range. This Freemax Rexa S review looks at how it performs, who it suits, and how it stacks up against the Uwell Caliburn G3 Lite Koko at the same price point.

What Is the Freemax Rexa S Pod Kit?
The Freemax Rexa S is a refillable pod mod kit built for both MTL and RDL vaping styles. It uses a 2ml top-fill pod that supports five coil resistance options, giving more room to fine-tune flavour and throat hit than a single fixed-resistance pod.
1300mAh Battery and 5-30W Adjustable Output Explained
The 1300mAh built-in battery is sized to comfortably support a day of typical use, and USB-C charging means it can be topped up quickly rather than left on an older cable standard. Output is adjustable between 5W and 30W, which gives more flexibility than fixed-wattage pod kits for vapers who want to fine-tune vapour density and throat hit.
Multiple Coil Resistances and Type-C Charging Explained
The Rexa S pod accepts coils across five resistance options from 0.4Ω to 1.2Ω, which is a wider range than most pod kits offer in one system. Lower resistances generally suit denser, warmer vapour, while higher resistances suit a tighter, cooler MTL draw, so the range gives room to experiment before settling on a favourite.
Is the Freemax Rexa S Good for Beginners?
This Freemax Rexa S review found it can work for a beginner, though the range of coil resistances and the wattage dial mean there’s a little more to learn than with a simple fixed-output pod kit. A newcomer who wants to experiment with different coils to find their preferred draw will find the Rexa S accommodating rather than overwhelming.
Nicotine Strength Depends on the E-Liquid You Choose
Unlike a disposable vape, the Freemax Rexa S has no built-in nicotine strength – it’s a refillable pod device, so nicotine level depends entirely on whichever freebase e-liquid or nicotine salt you fill it with. UAE-compliant e-liquids sold through licensed retailers are capped at 20mg/mL nicotine salt concentration under ESMA/MoIAT rules, so it’s worth checking the strength on the bottle rather than assuming a fixed figure for the device itself.
Freemax Rexa S vs Uwell Caliburn G3 Lite Koko
At the same AED 90 price point, the Uwell Caliburn G3 Lite Koko is a natural comparison for vapers weighing up their options. Here’s how the two compare on paper.
| Feature | Freemax Rexa S (this page) | Uwell Caliburn G3 Lite Koko |
|---|---|---|
| Battery | 1300mAh rechargeable | 1200mAh rechargeable |
| Output | Adjustable 5-30W | Fixed 5-25W, draw-activated |
| Pod capacity | 2ml top-fill | 2.5ml top-fill |
| Coil options | Five resistances, 0.4Ω-1.2Ω | G3 cartridges, fixed range |
| Charging | USB-C | USB-C |
| Price (AED) | From 90 | From 90 |
Which one should you choose? If you want to fine-tune wattage and try different coil resistances, the Rexa S on this page gives you more to work with. If you’d rather keep things simple with a draw-activated, no-button device and a slightly larger pod, the Caliburn G3 Lite Koko is worth considering instead.
Colours Available for the Freemax Rexa S Pod Kit
The Freemax Rexa S comes in six colourways: Black, Blue, Champagne, Cyan, Green, and Red.
Is the Freemax Rexa S Pod Kit Legal to Buy in Dubai?
Vaping has been legal in the UAE since April 2019, with electronic nicotine products certified by the Ministry of Industry and Advanced Technology (MoIAT) through the ECAS scheme against standard UAE.S 5030:2018. Sale is restricted to adults 18 and over under Federal Law No. 15 of 2009 – see our age restriction policy for details, and Vape Store Web verifies buyer age with Emirates ID or passport at checkout.
UAE Vaping Regulations and the Freemax Rexa S Pod Kit
Every Freemax Rexa S sold through a licensed UAE retailer should carry ECAS/MoIAT certification against standard UAE.S 5030:2018, which covers manufacturing and labelling requirements for vaping hardware. Nicotine is an addictive chemical, and anyone new to vaping should weigh the health considerations involved – the CDC’s overview of e-cigarettes and vaping is a useful independent starting point alongside this review.
Pros, Cons and Final Verdict
Weighing everything above, here’s the honest trade-off this device asks you to make.
| Pros | Cons |
|---|---|
| Adjustable 5-30W output | 2ml pod capacity is smaller than some rivals |
| Five coil resistance options to fine-tune the draw | No display screen for wattage monitoring |
| 1300mAh battery with fast USB-C charging | Requires manual refilling and coil changes |
| Compact, pocket-friendly design | Coils are a recurring cost on top of e-liquid |
| Six colour options | No pre-filled flavour options like a disposable |
See every in-stock Freemax model compared in our Freemax Full Range Guide.
To wrap up this Freemax Rexa S review: for a Dubai vaper who wants adjustable wattage and the flexibility to try different coil resistances in a compact pod kit, the Rexa S is a solid pick. Vapers comparing other recent devices could also look at our Myle Meta Bar 2500 review. Browse the full range in our pod device category.
