Overview
This UWELL PA Replacement Coils review covers a four-coil pack sold in two resistances, 0.3Ω and 0.8Ω, for the Uwell Crown D Kit. It is a specification-based review: we compared the figures printed on the product listing and did not run hands-on tests, so every claim below stays inside what the listing actually states.
The pack is listed at AED 45 at the time of checking. The listing pairs each resistance with a wattage window and a vaping style, names one compatible device, and describes the construction in a few lines. Below we unpack what those numbers mean, how the PA coils sit next to Uwell’s Aeglos P1 coils on paper, and what UAE buyers should know before ordering. Adults aged 21 and over only, and UAE law may set a higher age limit.
On this page
- UWELL PA Replacement Coils review: what the pack contains
- Specifications at a glance
- 0.3Ω and 0.8Ω: how the two options differ on paper
- UN2 Meshed-H, brass, PES and FeCrAl explained
- Compatibility: the Uwell Crown D Kit only
- Fitting and priming a press-to-fit coil
- How the PA coils compare with Aeglos P1 coils
- Pros and cons of the UWELL PA coils
- Price, delivery and UAE rules
- Final verdict on the PA coils
- FAQ
By Ismail Hossain | a specification-based review | updated 19 October 2026
UWELL PA Replacement Coils review: what the pack contains
The listing places these parts in the Uwell PA coil series and sells them as a pack of four. The product page is a variable listing, so you pick 0.3Ω or 0.8Ω before adding it to the cart. Only one device is named as compatible, the Uwell Crown D Kit, which tells you these are consumable parts for that kit rather than a universal coil.
The remaining details are short. The heating wire is listed as FeCrAl (the listing spells it FeCrAI), the housing as brass and PES, which is polyether sulfone, and the dimensions as 10.8mm × 23.2mm. Installation is described as press-to-fit, plug-in. The listing also states plainly that e-liquid is not included, so the pack is only the coils.
If you are comparing options before you buy, start with three questions: which device do you own, which resistance fits the way you like to draw, and how many packs do you want in the drawer. The sections that follow answer them in that order. For wider background, our guide on how to choose replacement coils and the pods and coils buying guide explain the basics that apply to any brand.
Specifications at a glance
Here is the full specification list as the product page gives it, rewritten in plain language. The brand is Uwell and the product type is replacement coils. The series is the Uwell PA coil series. The resistance options are 0.3Ω and 0.8Ω, both described as UN2 Meshed-H coils. The materials are brass and PES for the body, with FeCrAl for the heating wire. The size is 10.8mm × 23.2mm, the fitting is press-to-fit or plug-in, the compatible device is the Uwell Crown D Kit, and each pack holds four coils.
Notice what is missing. The listing gives no lifespan figure, no puff count, no coil-life promise and no liquid-capacity detail, because none of those apply to a bare coil pack. Any website that gives you a precise number of days per coil for this product is guessing unless it has measured it, and we have not. What you can rely on are the printed numbers: resistance, wattage window, size and fit.
One practical point on price. The pack shows AED 45 when we checked, but WooCommerce prices can change, so confirm the figure on the UWELL PA Replacement Coils product page before you order. The full range of Uwell items is collected on our Uwell brand page.
0.3Ω and 0.8Ω: how the two options differ on paper
The listing describes the 0.3Ω option as a UN2 Meshed-H coil with a 25W to 35W window, labelled for direct-to-lung (DTL) use. The 0.8Ω option is also a UN2 Meshed-H coil, with a 15W to 18W window, labelled for restricted direct lung (RDL) and mouth-to-lung (MTL) use. Those two sentences carry most of the buying decision.
In general vaping terms, resistance and power move in opposite directions. A lower resistance coil is designed to run at higher wattage and usually goes with a more open draw, which is why the listing pairs 0.3Ω with DTL. A higher resistance coil is designed for lower wattage and a tighter draw, which matches the listing’s RDL and MTL label for 0.8Ω. This is a general principle of how coils are built, not a measurement of these specific coils.
The wattage windows are narrow, especially for 0.8Ω, where the listing gives only a three-watt band. If your device lets you set power manually, staying inside the printed range is the simplest way to follow the listing. If you want a deeper explanation of how ohms and watts interact, our coil resistance guide walks through the idea with examples that apply to any coil.
UN2 Meshed-H, brass, PES and FeCrAl explained
The phrase UN2 Meshed-H appears in the listing for both resistances, so it is the coil technology you are buying. Mesh coils use a flat sheet of perforated heating material instead of a round wire wrapped around cotton. The listing says the design is meant to improve e-liquid absorption and heating consistency. We cannot confirm those outcomes without testing, so treat them as the manufacturer-style claims they are.
FeCrAl is an iron, chromium and aluminium alloy commonly used for heating elements because it holds its shape at high temperature. Brass is a copper and zinc alloy used for the metal housing, and PES is a heat-resistant plastic used for the body. The listing names these materials but does not rank them against rivals, and we will not either.
If you are curious how mesh differs from other coil styles, our explainer on mesh versus ceramic coils gives the general comparison. It is background reading, not a verdict on the PA coils, and it is a good place to start if the terminology above is new.
Compatibility: the Uwell Crown D Kit only
Compatibility is the single most important line on the page. The listing names the Uwell Crown D Kit and nothing else. The PA coil is therefore a good fit if you own that kit, and a poor fit if you do not. Do not assume that a coil with a similar shape will fit another Uwell device, because coil connectors differ between product lines and the listing does not claim cross-compatibility.
If you own a different Uwell product, look at its own listing instead. For example, the Aeglos P1 system has its own coil pack, reviewed in our Uwell Aeglos P1 replacement coils review, and the brand’s Caliburn pods have their own parts too. You can browse them through the replacement coils category.
Unsure whether a part matches your device? Our pod compatibility finder is built for that check. The safest habit is to read the model name printed on your device or its box, then match it word for word with the compatibility line on the coil listing before paying.
Fitting and priming a press-to-fit coil
The listing describes a press-to-fit, plug-in system and gives four steps: remove the pod from the Crown D device, pull out the used coil and insert the new one, prime the coil with e-liquid, then reattach the pod and let the coil saturate before vaping. Those steps are the manufacturer-style guidance, and following them is sensible.
Priming means putting a few drops of e-liquid onto the coil’s wicking openings so that the material is wet before power reaches it. A coil that fires while dry can taste scorched, which is a general feature of how coils work. Waiting a few minutes after filling is the usual advice for the same reason. We have not timed this for the PA coil, so we will not quote a number.
For a general walkthrough with photos of the usual motions, see our guide on how to change a vape coil. Always switch the device off before swapping parts, and keep spare coils in their packaging until you need them so the contacts stay clean.
How the PA coils compare with Aeglos P1 coils
Both packs come from Uwell, both cost AED 45 on our shop at the time of checking, and both hold four coils. The difference is the device. The table below sets the printed specifications side by side. Every figure comes from the live product listing for each coil, and anything we could not verify has been left out.
| Coil | Resistance and listed wattage | Materials | Size | Listed fit |
|---|---|---|---|---|
| UWELL PA Replacement Coils (4 coils, AED 45) | 0.3Ω, 25W to 35W, DTL; 0.8Ω, 15W to 18W, RDL and MTL | Brass, PES, FeCrAl wire | 10.8mm × 23.2mm | Uwell Crown D Kit |
| UWELL Aeglos P1 Replacement Coils (4 coils, AED 45) | 0.2Ω, 45W to 52W, DTL; 0.6Ω, 23W to 27W, MTL and RDL | Brass, FeCrAl coil material | 11.6mm × 18.6mm | Aeglos P1 Pod and Pod Mod Kit |
The table shows two different product lines, not a ranking. The PA pack covers a wider-resistance pair, 0.3Ω and 0.8Ω, with lower power windows. The Aeglos P1 pack covers 0.2Ω and 0.6Ω, with higher power windows for the lower option. Choose the one that matches your device and your preferred draw, because a coil cannot be moved between them.
Pros and cons of the UWELL PA coils
Below is the balanced view for this UWELL PA Replacement Coils review, based only on the listing. The pros reflect what the page states, and the cons are limits or gaps that the listing itself reveals.
| Pros | Cons |
|---|---|
| Two resistances, 0.3Ω and 0.8Ω, covering a DTL label and an RDL and MTL label | Listed for use only with the Uwell Crown D Kit |
| Listing states UN2 Meshed-H construction for both options | The listing gives no lifespan or puff figure |
| Clear wattage windows are printed for each resistance | E-liquid is not included in the pack |
| Brass and PES body with FeCrAl wire, with exact dimensions given | The 0.8Ω window is only 15W to 18W, which leaves little room to adjust |
| Press-to-fit, plug-in installation described in four steps | One device is named, so no cross-compatibility is claimed |
Who should buy: owners of the Uwell Crown D Kit who need spare coils and want a choice between a lower and a higher resistance. Who should skip: anyone with a different device, and anyone who needs documented lifespan figures, because the listing offers none.
Price, delivery and UAE rules
The pack is listed at AED 45 at the time of checking. Our shop’s delivery terms apply: orders above AED 350 qualify for free delivery, while an order of exactly AED 350 or less pays a flat AED 30. The minimum order is AED 100, so a single AED 45 coil pack falls below it and needs other items in the cart.
Dubai, Sharjah and Ajman orders arrive in about two hours, from 10am to 11pm, seven days a week, and you can pay by cash, card or bank transfer. Other emirates are served by courier within 24 hours, Monday to Saturday, with cash on delivery or bank transfer. Full terms are on the delivery and payment page, and the vape delivery Dubai page explains coverage by area.
On regulation, vaping products in the UAE are expected to meet the UAE.S 5030:2018 standard (MoIAT) and to carry ECAS certification, so look for the mark on any pack. Background on the ministry is on the MoIAT website, and the UAE government’s tobacco and smoking information covers the wider rules. This site sells to adults aged 21 and over only, and our age verification page explains the checks. UAE law may set a higher age limit, so confirm what applies to you.
Final verdict on the PA coils
On the numbers alone, this UWELL PA Replacement Coils review points to a simple conclusion. The pack is a sensible purchase for Crown D Kit owners who want a ready supply of coils and a clear choice between a DTL-labelled 0.3Ω option and an RDL and MTL-labelled 0.8Ω option. The price of AED 45 for four coils is stated on the listing, and the listing is specific about size, materials and fit.
It is not a universal part, and it makes no lifespan promise, so we make none either. Before buying, match your device name to the compatibility line, pick the resistance that matches your draw, and keep within the printed wattage window. For manufacturer information, the brand’s own site, Uwell, is the reference to check, and for health information on nicotine products see the NHS guidance on using e-cigarettes.
Related reviews: GeekVape Z Series coils review, GeekVape M Series coils review and GeekVape Aegis B Series coils review.
FAQ
Which devices do the UWELL PA coils fit?
The listing names the Uwell Crown D Kit as the compatible device. It does not list any other model, so check your device name against that line before ordering. For a second opinion, use the pod compatibility finder linked above.
Which resistance should I choose, 0.3Ω or 0.8Ω?
The listing labels 0.3Ω for DTL with a 25W to 35W window and 0.8Ω for RDL and MTL with a 15W to 18W window. Pick the one that matches the draw style you already use and set your device inside the printed range.
How many coils come in a pack and is e-liquid included?
Each pack holds four coils. E-liquid is not included, so you need to buy it separately, and you should confirm the product page for the live price, which was AED 45 when we checked.
How long do the coils last?
The listing gives no lifespan figure, and we have not measured one, so we cannot offer a number. Coil life in general depends on the liquid, the power setting and how often you vape, and replacing a coil when flavour drops is the usual approach.
