The Smart Pod that Remembers Your Perfect Puff
Last week I said vape innovation was dead.
Oxva must have been listening because this week, their vape kit hit the market - and with it came a major leap forward in pod vape tech.
The first pod device to feature Evolv’s legendary DNA chip, the Oxva Xlim Pro 2 DNA blocks dry hits, recreates your perfect puff and delivers a major improvement in flavour.
We asked Oxva how they pulled it off, who the device is built for - and where vape technology is heading next.
For vapers who haven’t come across the term before, can you explain what “DNA-powered” means?
The term “DNA-powered” originates from the DNA chipset developed by Evolv, a U.S.-based pioneer in vaping technology. Evolv's DNA chips have long been used in high-end mod devices, renowned for their advanced temperature control, precise power delivery, and user customisation.
Now, for the first time, this powerful chipset is making its way into a pod system, through collaborative development between OXVA and Evolv. By integrating DNA technology into the Xlim Pro 2 DNA Version, we’re bringing mod-level intelligence to a compact, portable form factor—marking a major leap in smart pod vaping.
What are the benefits of using a DNA-powered device?
DNA-powered devices like the Xlim Pro 2 DNA Version offer several key benefits:
- Consistent flavour from start to finish, with no drop-off even at low battery levels
- No dry hits, thanks to advanced temperature sensing and automatic control
- Replay Technology, which memorizes and recreates your favorite puff
- Increased pod lifespan, with over 30% longer coil durability compared to traditional kanthal coils
- Enhanced safety, through automatic protections and smarter power management
*Please note that Dry-hit prevention and Replay features work exclusively with Xlim Top Fill Stainless Steel Cartridges.
What is Replay Technology and how does it work?
Replay Technology allows users to capture and repeat their perfect puff—with the same flavour, vapour, and temperature every time.
The core of this feature lies in the DNA chip’s ability to detect stainless steel coil resistance changes up to 30,000 times per second. When a user presses the Replay button after a satisfying puff, the chip records the dynamic resistance profile of the coil during that puff. It then reproduces the same heating behaviour on each subsequent draw, ensuring a consistently identical output.
Unlike traditional wattage or mode controls, which rely on static settings and can fluctuate with battery level or puff duration, Replay dynamically adapts in real time.
Dry hit protection is a big deal - in fact, we mentioned it in last week’s blog post on technologies that could transform vaping. How exactly does the Oxva Xlim Pro 2 DNA detect and prevent dry hits?
The Xlim Pro 2 DNA uses a combination of stainless steel heating elements and the DNA chip’s intelligent temperature control to effectively prevent dry hits.
Stainless steel coils allow the DNA chip to monitor resistance changes in real time. Since resistance varies with temperature, the chip can detect abnormal heat spikes that occur when e-liquid is low or absent. Based on extensive testing, we’ve set a safe temperature threshold within the firmware. If the coil temperature exceeds this limit, indicating a potential dry hit, the device will automatically reduce or cut off power to protect both the user and the pod.
In such cases, the screen will display a “FILL POD” message to remind the user to refill the cartridge. This ensures not only safer vaping, but also helps extend the lifespan of the coil by preventing heat damage.
You mention “ultra-stable flavour output.” What do you mean by this, and how does the device achieve it?
“Ultra-stable flavour output” means the Xlim Pro 2 DNA delivers consistent, full-bodied flavour from the first puff to the last—even when battery levels are low.
This is made possible by the use of stainless steel heating elements in the Xlim cartridges. Compared to standard coil materials, stainless steel requires less voltage to achieve the same output, allowing the DNA chip to maintain stable power delivery more efficiently. As a result, the device can preserve your preferred power settings and flavour quality, even when the battery is running low.
Combined with the DNA chip’s precise power and temperature regulation, this ensures flavour doesn’t fade over time, providing a smooth and reliable experience every time you vape.
Who is this device aimed at in terms of experience level, e-liquid preference, and vape style?
The Xlim Pro 2 DNA is designed for a wide range of users, but especially:
- Intermediate to advanced vapers who value precision, safety, and customisation
- Former DNA mod users seeking a more portable option without compromising on performance
- Vapers who want mod-level flavour and control in a compact pod system
- MTL and RDL users, supported by adjustable airflow and multiple coil options (0.6ohm / 0.8ohm / 1.2ohm)
- Anyone looking for smart features, consistent flavour, and premium performance in a pocket-friendly form
There’s a perception that innovation in vaping has plateaued. Do you agree—and is this launch your answer to that?
We understand why some people might feel that way—many vaping products on the market today offer similar designs and features. But at OXVA, we believe true innovation comes from constantly listening to user needs and adapting accordingly. Vapers’ expectations continue to evolve, and so should the products that serve them.
The Xlim Pro 2 DNA is our answer to that evolution. It is the industry's first pod system to combine Evolv’s DNA chip technology with a compact, user-friendly form factor—delivering mod-level precision and performance in a portable, everyday device.
From DNA-powered Replay Technology to real-time dry-hit protection and ultra-stable flavour output, this launch redefines what users can expect from a pod vape. It's a direct response to the demand for smarter, safer, and more satisfying vaping—and proof that innovation in this space is far from over.
How do you see smart vape technology evolving over the next 3–5 years?
We believe smart vape technology may continue evolving toward more personalized and health-conscious experiences. Possible directions include:
- AI-powered nicotine intake monitoring
- Puff behaviour analytics for better user insights
- App integration for customisation and usage tracking
- Smarter automation that adapts to user habits
Do you think smart tech like this could support harm reduction, either through more consistent nicotine delivery or safety features like dry-hit protection?
Absolutely. One of the key benefits of smart vape technology is its potential for harm reduction. Features like dry-hit protection and consistent nicotine delivery ensure safer, smoother, and more controlled usage. By reducing risks like burnt coils, overheating, and erratic nicotine intake, devices like the Xlim Pro 2 DNA offer a safer alternative for adult smokers transitioning to vaping.
TLDR
- Dry hits are basically gone - as long as you follow the device’s advice!
- The Replay button allows you to recreate a perfect hit.
- The SS pod continues to deliver good flavour even when the battery is lower.
- The device might tempt mod users back to pods - while also offering mod functionality to pod users.
- While the pod is cross compatible with existing Xlim pods, remember you’ll need to use it with the stainless steel coil version to get the most out of the device.
Final thoughts
The Xlim Pro 2 DNA might not be for every vaper - but at the same time, the technology is surprisingly easy to use. Replay, for example, involves a single button press.
If you’re looking for a serious improvement over a bog standard vape device - or if you’ve been plagued by dry hits in the past - it might well be worth giving the device a go.