Innokin Kroma A 75W Starter Kit Review

innokin kroma a 75w zenith tank starter kit back side

Review Score

Size:112 x 47 x 24mm

Battery:Built-in 2000mAh

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Finding a reliable vape kit at an affordable price is easier said than done. However, the Innokin Kroma A-75W kit seems to check a lot of boxes, making it a potential mid-tier buyer’s choice. Low-profile vape mods that produce excellent performances are highly underrated.

That is the case with the Kroma A-75W, which comes with an Zenith Tank or iSub B Tank depending on where you order it from.

This review covers the good and the bad qualities of the Kroma A-75W. More importantly, it highlights the main reasons why this vape kit is an absolute steal at its price and what to expect when you buy it.



Innokin Kroma A-75W

Zenith Tank Capacity:
Wattage Output Range:
Temperature Control Range:
510 Thread
Voltage Output Range:

Package Contents

Included in the Innokin kroma-A 75 W mod kit box pared with Zenith tank you will find:

  • 1 Kroma-A 75W TC Box Mod
  • 1 Zenith MTL Tank
  • 1 1.6ohm Zenith Coil
  • 1 0.5ohm Zenith Z Coil
  • 1 Extra Drip Tip
  • 1 Micro USB
  • 1 Spare O-Rings
  • 1 Spare Glass Tube
  • 1 Innokin Vape Band
  • 1 Quick Start Guide

Design & Build

If we had to choose one thing we love about the Innokin Kroma-A, it would be its new and improved look. The mod is lightweight, has a robust build, and has a wonderful textured grip. It’s a refreshing touch considering that many mods in the market feature the standard smooth stainless steel finish.
It fits perfectly in hand and is very unlikely to slip and fall even when wet.

The 510 drip tip adapter is a common feature in many high-end mods, and Innokin hasn’t disappointed on that score. Compatibility with a wide range of atomizers is always an admirable quality for a vape mod to have.

The Kroma-A will take anything with a diameter of up to 24mm. Although 25mm attachments fit too, they do so with a slight overhang that might compromise ergonomics.

The mod arrives with a tapered Delrin drip tip already hooked up to the atomizer. The 510 drip tip adapter is provided as a spare.

innokin kroma a 75w zenith tank starter kit red

OLED Display

The OLED display on the Kroma-A is both its best and worst feature. Here’s why. In terms of general usability, the side-mounted screen is quite good. It offers decent legibility in low light and allows you to see readings like Wattage, Temperature, Resistance, Voltage, and Battery Life in a cinch.

On the downside, the display comes fitted with a dark screen protector that greatly compromises its legibility, especially in bright light. You will have a hard time trying to read the display under direct sunlight.

Aethon Chipset

The Aethon chipset is not exactly revolutionary, but even so, don’t expect problems with the Temperature Control and Variable Wattage modes.

Vapor production is decent, but it’s nothing to write home about. The Kroma-A produces rich enough flavors, and for a mod this size, that’s an absolute plus. The 2ml Axiom M21 tank isn’t really what you want if you’re looking for tons of vapor. Consider getting the 4ml Crios tank if vapor production is essential to you.

innokin kroma a 75w zenith tank starter kit top

Battery Life

The 2000mAh battery lasts about a day with modest use. If you use it with the Axiom tank, then battery performance won’t be your biggest concern because the 2ml tank drains pretty quickly. With a bigger container, you might have to stick to restricted mouth to lung hits at 30W, and the occasional direct lung hits at the same wattage.


Overall, the performance of the Innokin Kroma-A 75W is good, not excellent. Vapor production is okay, and it does produce some flavorful hits. However, the tank drains much too quickly, and a seasoned vaper will register this handicap right away. This is partially because of the tank size and partly because the coils have overly broad wicking slots.

The mod takes 2 to 3 hours to charge up and will last a whole day with moderate use. If you find the Kanthal coil is too flat, try switching it out with the stainless steel spare coil, which has much better flavor and slightly more vapor production. However, it also drains the tiny tank much faster.

innokin kroma-a 75w starter kit packaging content with zenith tank

Pros and Cons


  • Good ergonomic design
  • Rotatable OLED screen
  • Variable temperature and wattage modes
  • 510 adapter
  • Pass-through charging
  • Dry hit prevention mechanism


  • Small tank capacity
  • Juice-guzzling coils
  • Dark OLED display

Final Verdict

One thing that can be said about the Innokin Kroma-A 75W is that it is affordable. The vape mod doesn’t come with the most impressive specs, but it makes up for it with decent, reliable performance.

A good battery life, modest Zenith Tank, and ergonomic build make it the perfect starter kit for beginners, and a nice low-profile spare mod for experienced vapers. It is compatible with 510 threaded drip tips, which opens up your options, and performs well enough in temperature control and variable wattage mode.

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