# Kiwi Sparks by the numbers, from Spark to Spark 2 Pro

> Kiwi Sparks by the numbers, from battery size and claimed runtime to the 2 ml pod and its rated lifespan, across the Spark, Spark 2 and Spark 2 Pro.


Three devices, two generations of pod and a set of figures that do not all tell the same story. The **Kiwi Sparks** from Kiwi Vapor, meaning the original Spark, the Spark 2 and the Spark 2 Pro, look alike on a shelf and part company on their spec sheets. A claimed runtime that falls as the battery grows, a pod whose rated life doubles, a battery that some listings call built-in while the maker calls it removable. Reading those markers properly has to come before any choice.

## Kiwi Sparks, what the three models actually are

The **Kiwi Sparks** are three mouth-to-lung pod devices with no fire button, triggered by inhaling. The original Spark is a slim pen carrying 700 mAh. Its successor, the Spark 2, keeps the pen shape with a removable 800 mAh cell and a claimed runtime of up to 24 hours. At the top sits the Spark 2 Pro, a compact box with 1400 mAh, up to 48 hours claimed and a vibration every 20 puffs.

What really defines the range is the 2 ml pod with its built-in coil, offered at 0.8 ohm for 15 W or 1.2 ohm for 10 W according to Kiwi Vapor. The second generation of that pod is rated as compatible with all three devices, which makes it the part that matters over time.

## Battery and runtime, figures to read with care

Capacity in milliamp-hours is the number retailers quote most, and the most misleading one on its own. It only makes sense next to claimed runtime and charging time.

### 700, 800 and 1400 mAh

On the original Spark, 700 mAh sits in a device weighing 34 grams. A further 100 mAh arrives with the Spark 2. The Spark 2 Pro then climbs to 1400 mAh, which is 75 per cent more capacity than the Spark 2.

### A claimed runtime that does not follow capacity

Kiwi Vapor quotes up to 36 hours for the original Spark and its 700 mAh, then up to 24 hours for the Spark 2 and its 800 mAh. The battery gains 100 mAh while the claimed runtime loses twelve hours. The maker publishes no test conditions, so the gap cannot be explained.

Comparisons only hold within one generation. Between the Spark 2 and the Pro, which share the same pods, 75 per cent more capacity brings a claimed runtime that doubles from 24 to 48 hours, a gap the spec sheet leaves unexplained.

### Charging time and the cable

The Spark 2 charges over USB-C at 5 V and 0.7 A, in about 65 minutes according to the maker, and the Pro at 5 V and 1 A in about 90 minutes. Dividing capacity by current gives a consistent order of magnitude, roughly 69 minutes for the Spark 2 and 84 minutes for the Pro. Only the Pro ships with a USB-C cable.

## The Kiwi Sparks pod, 2 ml and two coil values

The pod is the part that gets replaced, and the part that shapes the vape. On the Kiwi Sparks it holds 2 ml, the most British rules allow for a refillable tank or pod, and it carries its own coil.

### 0.8 or 1.2 ohm

The 0.8 ohm coil runs at 15 W, for denser vapour and a firmer throat hit, while the 1.2 ohm version runs at 10 W for a softer, more discreet draw. Both the Spark 2 and the Pro come with a 0.8 ohm pod in the box.

### Airflow and tips

The second generation adds AirSync, an airflow adjustment set underneath the pod itself. Two tips come with the Spark 2 and the Pro, a soft cotton filter tip and a firmer drip tip. Retailers sell replacement filter tips in bags of 20 and pods in packs of three.

## Pod lifespan and what the second generation changes

This is the figure that weighs most in use, and the only one the maker states precisely for the cartridge. It has doubled from one generation to the next.

| Pod generation | Claimed puffs | Claimed refills | Liquid through the pod, at 2 ml per fill |
|---|---|---|---|
| Original Spark pod | up to 5,000 | around 10 | about 20 ml |
| New Spark pods | up to 10,000 | up to 15 | up to 30 ml |

Because the new pods also fit the original Spark, an owner of the first model gets the longer rated life without changing device. The same continuity of consumables across generations shows up on the [Geekvape Wenax M2](/uk/geekvape-wenax-m2/).

Those ceilings are the maker's own test values. Kiwi Vapor's replacement signal is a drop in vapour or flavour, and its warranty excludes normal pod wear, confirming the pod as a wear part.

## A removable battery, and what the maker means by it

Several retail listings put the Spark 2 among pod devices with a built-in battery. Kiwi Vapor describes the opposite, a removable lithium-ion cell on both the Spark 2 and the Pro. A release button frees the base of the device, which pulls away so the cell can be taken out and dropped at an electrical waste collection point.

The maker presents that removability in terms of recycling and does not mention a replacement cell. Removable here means separable at end of life, not necessarily swappable, which matters for service life, as the [Eleaf iStick Pico](/uk/eleaf-istick-pico-mod/) shows.

## Spark or Kiwi, two ways of handling runtime

Kiwi Vapor sells another refillable range, the Kiwi, whose runtime comes from a charging case. The original kit pairs a 400 mAh pen with a 1450 mAh magnetic powerbank, 1850 mAh in total, which the maker says recharges the pen three times in a row. On the Kiwi 2, that powerbank grows to 1800 mAh.

The original Kiwi takes a 1.8 ml pod against 2 ml for the Spark range, and the maker sells separate cartridges for each family. The choice is between two layouts, a self-contained device or a pen with its case, rather than between two capacities.

## A simple log to keep for each pod

The maker's figures only mean something next to one's own use, recorded pod after pod.

| Marker | Claimed value | What to note |
|---|---|---|
| Refills per pod | up to 15 | the real number before replacement |
| Replacement signal | drop in vapour or flavour | the date it appears |

On the Spark 2 Pro, the vibration every 20 puffs makes that record easier, and the maker presents it as a way to keep track of consumption. The standard Spark 2 does not have it, even though some retail listings say otherwise.

## FAQ

The questions below deal with getting started on the Kiwi Sparks and add to the technical markers covered above.

### What do the LED colours mean?

In use, a white LED shows a high charge, yellow a falling charge and red a device that needs charging. While charging, the light turns green and stays steady once the battery reaches 100 per cent. Both the Spark 2 and the Pro behave the same way.

### How is a Spark pod filled?

Lift the silicone plug on the side of the pod, add the liquid and close it firmly. The maker advises waiting a few minutes before the first draw so the coil has time to soak.

### Can nicotine salt e-liquids be used?

Yes, the maker lists them as compatible, alongside standard liquids with or without nicotine, and recommends liquids suited to a mouth-to-lung draw. In Britain, nicotine-containing e-liquid is capped at 20 mg/ml and sold in bottles of no more than 10 ml, so one bottle covers five fills of a 2 ml pod.

### What should be checked if a Spark 2 will not switch on?

Check first that the battery sits the right way round, since the device stays off if it is inserted backwards, a protection built in by the maker. If the orientation is correct, a red LED means it needs charging. Beyond that, the brand's support service takes over.

### What does the warranty cover?

It covers manufacturing and technical faults. Kiwi Vapor excludes drops and knocks, contact with liquid, the use of an incompatible charger or accessory, and unauthorised modifications.

## Choosing among the Kiwi Sparks by reading the right figures

Three markers are enough to separate the range. Capacity and claimed runtime point towards the Spark 2 or the Pro, compared within one generation only. The pod, shared by all three devices in its new version, sets the working life of the whole, while the removable battery mostly changes how the device ends its life.

For the **Kiwi Sparks**, as for any refillable pod, the most useful spec sheet is the one completed pod after pod against the claimed values. Reading indicators that way, rather than trusting the name of a range, is what places a device where it belongs.

## On the same subject

- [Wenax M2, a pod carried over from the previous generation](/uk/geekvape-wenax-m2/)
- [Eleaf iStick Pico, what makes a mod last](/uk/eleaf-istick-pico-mod/)
- [The three tiers of vape pod and what separates them](/uk/vape-pod-cost/)

<em>Editorial content for adult readers only. Nicotine is a highly addictive substance. Nicotine vaping products are not for sale to anyone under 18 in the UK. This article is not a buying recommendation.</em>