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Shop the full SX Mini range at Legion of Vapers: pod kits, mods, replacement pods and accessories, all sourced from authorised UK distributors.
SX Mini has been building high-performance vape hardware since 2013, and the reputation has been earned rather than manufactured. Based in China and powered by proprietary YiHi chipset technology, the brand spans beginner-friendly pod kits through to precision-engineered box mods built for vapers who want full control. Their Puremax series brought that advanced chip technology to a much wider audience. The G Class and SL Class mods remain benchmarks in the premium segment. What runs through the entire range is consistency: the same attention to chipset precision, build quality, and flavour delivery regardless of which device you pick up. Pod systems that resist leaks, coils that last, and mods that give you real, measurable control over your vape. That’s the SX Mini proposition, and it’s why the brand earns repeat buyers. All products we stock are authentic, UK-supplied, and sourced through authorised distributors only.
Original price was: £29.99.£19.99Current price is: £19.99.
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Original price was: £38.99.£29.99Current price is: £29.99.
SX Mini’s reputation is built on one thing that’s genuinely hard to fake: chipset engineering. The proprietary YiHi chip is developed in-house, not licensed from a third party, and it manages power delivery and coil temperature more precisely than the generic regulated chips found in most mid-range hardware. That precision feeds through into every device the brand makes, from compact pod kits to dual-battery mods.
The benefits aren’t abstract. Better temperature management means cleaner flavour, fewer dry hits, and coils that hold up longer before degrading. We’ve run the Puremax V2 as a daily carry and the PURE chip keeps flavour consistent right down to the last few ml of the pod, which isn’t something you can say about every pod kit at this price.
SX Mini is one of the few brands where the chipset story is genuinely worth telling, because it directly affects how your vape tastes and how long your coils last.
SX Mini Vape & Pod Kits
The Puremax series is where most vapers start with SX Mini, and it’s easy to see why. The Puremax V2 includes a full colour screen and customisable display via the SX Link adapter. The Puremax Q keeps things simpler with a compact, button-operated form factor. Both run on the PURE chip, which manages coil temperature to keep flavour clean and consistent. These kits suit 50/50 and nic salt e-liquids up to 20 mg/ml.
SX Mini Mods
The G Class and SL Class are the flagship mods, powered by the YiHi SX550J chipset. The G Class is a dual-battery mod with a joystick-style controller that gives a level of power precision rarely matched by other regulated mods on the market. The SL Class brings the same chipset performance in a smaller, more pocketable single-battery package. Both come with a 12-month chipset warranty, which is rare at this price point and says something real about build confidence.
SX Mini Tanks
SX Mini’s tank offering centres on the SX Nano ADA V2 atomiser, which supports both pre-made coils and a rebuildable setup via the RSA platform. The ADA V2 suits MTL and restricted direct-to-lung vaping and is designed specifically around the Nano device platform. Airflow is tight and flavour-focused. If you’re running a Nano and want to move into rebuildables, this is the natural next step.
SX Mini Coils & Pods
The PX Pod range comes in two main variants: blue pods for thinner 50/50 and nic salt liquids, and black pods for higher VG e-liquids. PX Pro pods add a locking juice well and liquid detection that actively prevents dry hits. In real-world use, expect around a week from a pod depending on how often you vape and how sweet your juice is. High-sucralose liquids will shorten that lifespan noticeably.
SX Mini Accessories
The accessory range covers the SX Link adapter for Puremax display customisation, the Auto E-liquid container, RSA heating wire for the Nano platform, replacement drip tips, and silicone cases for older models including the T Class and MX Class. If you need a spare part or want to extend the life of an existing device, the accessories section is worth checking first.
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Need help choosing a kit, matching coils, or picking the right liquid for your style? Message us. You’ll get proper advice from a UK-based team.
We’ve stocked SX Mini for years and the reason is straightforward: the hardware does what it says it will. The Puremax kits deliver clean flavour without fuss. The pods hold up well. The mods give experienced vapers a level of chipset control that most brands simply can’t match. Across the range, build quality is consistent and the PURE chip technology makes a noticeable difference to how a vape actually feels day to day.
SX Mini is a brand that rewards loyalty: the more you use it, the more the difference becomes obvious.
The right SX Mini device depends on what you vape, how you vape it, and how much control you want. Whether you’re moving away from disposables, running nic salts, or building coils on a rebuildable setup, the range covers it. The key variables are airflow style (MTL vs DTL), e-liquid type, and how hands-on you want to be with your settings.
The Puremax Q is the starting point. It’s button-operated, compact, works well with 50/50 and nic salt e-liquids up to 20 mg/ml, and the PURE chip reduces the risk of burning coils if you forget to prime it properly before your first fill. Simple to fill, simple to use, and small enough to carry anywhere. If you want a screen and a bit more feedback while you vape, step up to the Puremax V2.
Read our beginner’s guide to vaping
Already comfortable with pod kits and looking for better flavour or more control? The Puremax V2 is worth the step up. The colour display and SX Link adapter let you adjust settings in a way that basic pod kits don’t allow. Run it with a quality nic salt or a 50/50 freebase and it performs consistently throughout the day. The upgrade from a standard pod kit is noticeable immediately.
Compare nic salts vs freebase to find your match
The SL Class and G Class are built for vapers who want full control: precise wattage adjustment, a sophisticated chipset, and a platform that handles high VG sub-ohm liquids without compromise. The G Class’s joystick controller gives you a level of hands-on adjustment that sets it apart from most regulated mods. Both suit high VG shortfills and work best paired with a sub-ohm tank or an RDA or RTA setup.
The SX Nano ADA V2 atomiser supports the RSA rebuildable platform, letting you build and wick your own coils on the Nano device. It’s a niche setup but a rewarding one if you enjoy the process. Pre-made coils are available too, so you can use the rebuildable form factor without committing to building from scratch every time.
Blue PX pods are optimised for thinner 50/50 and nic salt e-liquids. Black Puremax pods handle higher VG liquids better. If you’re running a high-sweetness e-liquid, expect shorter pod life regardless of which variant you use: sucralose builds up on the coil and degrades it faster than most vapers expect. Switching to a lower-sucralose juice will extend pod longevity noticeably, and a 50/50 or 60VG/40PG nic salt is a reliable all-round choice for the Puremax kits.
Guide to e-liquid ingredients and VG/PG ratios
Every SX Mini product we carry is sourced through authorised UK distributors only. No grey imports, no clones. This matters with premium hardware because counterfeit chipsets and clone pods are a real and ongoing problem in the vape market, particularly with high-demand brands like SX Mini. When you order from us, you get the genuine article with the correct warranty intact.
We price SX Mini products competitively and run regular deals across the range. If you spot it cheaper elsewhere, get in touch and we’ll do our best to match or beat it. Worth checking our multi-buy offers if you’re stocking up on replacement pods.
Orders are dispatched fast, with free UK delivery available on qualifying orders. Whether you need a replacement pod urgently or you’re setting up a new kit from scratch, we’ll get it to you quickly.
Our team vapes the products we sell. When you ask us about the difference between the Puremax V2 and the Puremax Q, or whether your e-liquid suits a blue or black PX pod, you’re getting an answer from someone who has actually run that kit. Not a spec sheet, not a chatbot. If you need help picking the right SX Mini device or sorting a technical issue, we’re here.
Explore our answers to some frequently asked questions.
The YiHi chip is SX Mini’s proprietary chipset, developed in-house rather than licensed from a third party. It manages power delivery and coil temperature more precisely than most standard regulated chips, which means more consistent flavour, fewer dry hits, and better coil longevity. It’s the main reason experienced vapers pay a premium for SX Mini hardware.
The Puremax Q is the most straightforward option. It’s simple to fill, easy to operate, and works well with nic salt e-liquids up to 20 mg/ml. No complicated settings, no screens to navigate. If you want a bit more information while you vape, the Puremax V2 adds a colour display without adding real complexity.
Around one week for most vapers, though usage and juice type affect this. Heavy vapers and those running high-sweetener e-liquids may replace pods sooner. Less sweet liquids and moderate use can stretch a pod to ten days or more. Avoiding high-sucralose juices is the single easiest way to get more life out of each pod.
Blue PX pods are designed for 50/50 and nic salt liquids. Black Puremax pods handle higher VG e-liquids. For the longest pod life, avoid high-sweetener juices as sucralose builds up on the coil and shortens its lifespan. A 50/50 or 60VG/40PG nic salt is a reliable all-round choice for the Puremax kits.
Choosing the right nicotine strength
For vapers who want a dual-battery regulated mod with precise real-wattage control and a joystick interface that’s genuinely intuitive, the G Class is hard to argue against. It’s not a beginner’s device. But if you know what you want from a mod, it delivers, and the 12-month chipset warranty adds real peace of mind.
Yes. The ADA V2 supports the RSA rebuildable platform, and pre-made coils are also available if you’d rather avoid building from scratch. It’s a flavour-focused MTL setup that suits vapers who want more control over their build than a standard replaceable coil allows.
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