Lost Mary Nera 30K: Full Specs, Features & Pod System Explained

The Lost Mary Nera 30K is a rechargeable pod system rather than a single sealed device. It pairs an 800mAh internal battery with a curved FullView display, replaceable prefilled pods, and Normal and Turbo output modes. The official UK specification lists 20mg nicotine salt, a 2ml pod capacity and USB Type-C charging, with compatible NERA15K prefilled pods sold separately.

This page is the specification reference for the system. If you are deciding whether to buy rather than checking what it holds, our verdict on whether the Nera is worth it covers that side instead.

Full specifications

Every figure below comes from Lost Mary's published UK specification as shown on the current listing, not from testing.

One note on the puff figure in the product name. A stated puff count is a manufacturer estimate under controlled conditions, not a number every user will reach. Draw length and frequency change it substantially, so treat it as an indication of capacity rather than a measurement.

The two parts of the system

Almost every ordering mistake on this range comes from not separating these two things.

Why the numbers differ

The device is named NERA30K. Its official replacement pod range is named NERA15K. Lost Mary's UK product information states directly that NERA15K pods are designed for the NERA30K device.

Seeing those two numbers side by side, it is reasonable to assume they are separate products that will not work together. They are not. The naming reflects Lost Mary's own product-line conventions rather than any difference in compatibility, and it is the single most common reason someone orders the wrong item from this range.

On this site the pods are listed under the device name to make them findable by search, which helps customers but means the official NERA15K name does not appear in the listing title. Both names describe the same relationship.

What is in the box

Per complete kit:

• 1 × Lost Mary NERA30K device
• 2 × 2ml prefilled pods
• 2 × 10ml refill containers
• Type-C charging support — cable not included

The No1 Vape Wholesale listing is a box of 5 complete kits, not a five-pack of replacement pods. Each of the five contains its own device and its own pod and refill components.

That distinction is the check worth doing before ordering: complete devices for new customers, replacement pods for existing ones. They are separate listings with separate stock.

How the system works

The device is inhale activated, so there is no button or setting to learn beyond the mode switch. The internal battery powers the hardware while the pod holds the liquid and the coil. When a pod is finished you fit a compatible one rather than replacing the whole device.

That architecture is the point of the format. The battery, the most expensive and least worn component, stays with you. Only the consumable part gets replaced.

Normal and Turbo modes

Lost Mary describes Normal as the smoother output setting and Turbo as the bolder one.

It is worth stating the limit of that. Lost Mary presents these as two output experiences and does not publish an efficiency figure for either, so any claim that one mode saves a specific amount of battery or liquid is an inference rather than a specification. What is documented is that you have a choice of output, not by how much.

The FullView display

The curved LED screen shows device information including battery status, with the e-liquid level visible alongside it.

Its practical value is straightforward: it turns two things that used to be guesswork into things you can see. That is the main functional difference between this and a device where the first sign of a problem is a change in taste.

Flavours and editions

The range offers both single flavours and named editions containing paired profiles. Lost Mary's UK listings include single options such as Triple Mango, while the Green Edition pairs Lemon Lime with Mint and the Berry Edition pairs Berry Mix with Blueberry Cherry Blackberry.

So the choice is not only which flavour but which format — one profile, or two within a single product. Availability changes, so the flavour selector on the product page is the live list rather than anything printed in an article.

Calling any one option "the best" would be meaningless, since flavour preference is personal. What is useful is knowing the range covers both formats. The Lost Mary Nera 30K flavours guide works through them individually.

Where it sits against other kits

The combination that defines it is the curved display, the rechargeable 800mAh battery, the replaceable pod architecture and the two output modes. None of those is unique on its own; together they are what separates this from a simpler pod kit at the same capacity.

Judged on any single specification it looks ordinary. Judged as a system it is coherent, which is the fairer way to assess it.

If you are comparing across brands, the Nera and Elf Bar compared side by side covers the closest alternative. Within Lost Mary itself, the rest of the Lost Mary range shows the other formats, and other rechargeable pod kits stocked here widens it beyond one brand.

Strengths and limitations

Strengths

• Rechargeable 800mAh battery kept across pod changes
• Curved FullView display showing battery and liquid level
• Replaceable pod system with pods stocked separately
• Two output modes rather than a fixed setting
• Both single-flavour and paired-edition options
• Type-C charging

Limitations

• NERA30K and NERA15K naming is genuinely confusing
• Charging cable is not supplied
• Kits and replacement pods are separate purchases
• Flavour and edition availability moves
• The puff figure is an estimate, not a guaranteed result

The main limitation is not a performance problem. It is that the product naming makes it easy to buy the wrong thing, which is a labelling issue rather than a design one.

Summary

The Nera 30K is best understood as a system rather than a spec sheet. The rechargeable device, the FullView display, the replaceable pod architecture and the two modes are what give it an identity, and no single figure among them explains it on its own.

For anyone ordering, the thing to get right is which product you actually need. A box of five NERA30K kits is five complete devices. Replacement stock is the replacement pod listings, which is a different order entirely.

Frequently asked questions

Is the Lost Mary NERA30K rechargeable?

Yes. It has an 800mAh internal rechargeable battery with USB Type-C charging. Lost Mary's UK listing states the charging cable is not included in the box.

Which pods work with the NERA30K?

Lost Mary NERA15K prefilled pods. Lost Mary's own UK product information identifies these as compatible with the NERA30K device.

What is the difference between NERA30K and NERA15K?

NERA30K is the complete rechargeable device system. NERA15K is the compatible replacement pod range for it. The numbers differ but the products are designed to work together.

What is the pod capacity?

2ml per pod, with two 10ml refill containers supplied per complete kit. The 2ml figure is the pod itself, not the total liquid included.

What comes in the NERA30K kit?

One device, two 2ml prefilled pods and two 10ml refill containers. The No1 Vape Wholesale listing supplies five complete kits per box.

Do I need to buy a new device to change flavour?

No. Fitting a different compatible pod changes the flavour while the same device continues in use, which is the reason the pod system exists.

Supplied as a box of 5 complete kits, with same-day dispatch and free UK delivery over £200. New customers can use code Welcome5 for 5% off. All specifications are Lost Mary's published UK figures as shown on the current No1 Vape Wholesale listing, not laboratory testing. For adult vapers 18+.