Do not vape if you do not smoke | The sale of vaping products is prohibited to those under 18 years of age | Vaping helps you live without tobacco and without nicotine dependence
E-liquid Katana 100 ml - Fighter Fuel
Maison Fuel
Waiting for your reviews
Only 2 left in stock before restocking
€19.92
Key points
Propylene Glycol
30%
Vegetable Glycerin
70%
Capacity
100 ml
Origin
France
Brand
Fighter Fuel
Flavor type
Fruity / Fresh
Flavor: dragon fruit, red fruits, cherry and fresh
Composition: 30% Propylene Glycol and 70% Vegetable Glycerin (30/70 PG/VG)
Nicotine level: 0 mg (nicotine-free)
Volume: 120 ml bottle filled with 100 ml of e-liquid
Made in France by Maison Fuel
Choosing the right 100 ml 30/70 PG/VG shortfill e-liquid
An e-liquid is a consumable intended exclusively for electronic cigarettes. The 100 ml format is sold nicotine-free, generally in a 120 ml bottle designed to hold up to two boosters. It can be vaped as it is at 0 mg/ml or supplemented with one or two nicotine boosters. For a higher strength, the mixture should be prepared in a large graduated empty bottle. Rich in vegetable glycerine, it is thicker, gentler on the throat and produces dense vapour, for direct or restricted direct lung vaping on sub-ohm equipment.
100 mlNicotine-free e-liquid
0 → 6 mgStrength adjustable with boosters
DL / RDLDirect or restricted direct lung vaping
30/70VG-rich PG/VG ratio
Nicotine-free or boosted: which strength should you choose?
Adding a booster is optional: 100 ml e-liquid can be vaped perfectly well without nicotine. In direct lung vaping, nicotine is felt more strongly than in MTL: with a 30/70 e-liquid, lower strengths are preferable.
| Boosters added (10 ml at 20 mg/ml) | Final volume | Strength obtained | Container | Profile |
|---|---|---|---|---|
| None | 100 ml | 0 mg/ml | Original bottle | Nicotine-free vaping, enjoying the flavours |
| 1 booster | 110 ml | ≈ 2 mg/ml | Original bottle | Low nicotine requirement, DL vaping |
| 2 boosters | 120 ml | ≈ 3 mg/ml | Original bottle | Occasional smoker, DL vaping |
| 3 boosters | 130 ml | ≈ 4.5 mg/ml | Large graduated bottle | Moderate smoker, RDL vaping |
| 4 boosters | 140 ml | ≈ 6 mg/ml | Large graduated bottle | Moderate smoker, RDL vaping |
The strengths obtained are rounded (exactly 1.8, 3.3, 4.6 and 5.7 mg/ml). The original 120 ml bottle can hold a maximum of two boosters: from three boosters onwards, the mixture must be transferred to a large bottle. For DL vaping on coils below 0.4 Ω, a strength above 3 mg/ml quickly becomes irritating: two boosters are generally sufficient. For nicotine requirements above 6 mg/ml, the 10 ml format or nicotine salts are more suitable.
How do you boost a 100 ml e-liquid?
Up to 3 mg/ml, in the original bottle:
1
2
3
4
For approximately 4.5 or 6 mg/ml, in a large graduated bottle:
A
B
C
Find all empty bottles in the DIY accessories section.
Which nicotine booster should you choose?
Le Vapoteur Discount boosters come in 10 ml bottles (the strength is stated on each product page). The nicotine type and base alter the throat sensation. With a 30/70 e-liquid, a 50/50 or nicotine salt booster preserves smoothness; with 50/50 boosters, the mixture remains close to 35/65.
| Booster | Sensation | For whom? |
|---|---|---|
| 50/50 Nicotine Booster | Classic throat hit, neutral taste | The standard choice, compatible with all ratios |
| 70/30 Nicotine Booster | Stronger throat hit, enhanced flavours | MTL vaping, for those seeking a sensation close to smoking |
| Cool 50/50 Nicotine Booster | Classic throat hit with a touch of freshness | Fans of fresh fruity or menthol flavours |
| Nicotine Salt Booster | Very smooth throat hit | Vapers sensitive to throat hit or seeking smoothness |
| Cool Nicotine Salt Booster | Smooth and cool throat hit | The smoothness of salts with a fresh note |
| Hybrid Nicotine Booster | Balance between throat hit and smoothness | A compromise between classic nicotine and nicotine salts |
Find all products in the nicotine boosters category.
The 30/70 PG/VG ratio: dense vapour and a smooth throat feel
An e-liquid consists of a base of propylene glycol (PG) and vegetable glycerine (VG), flavourings and, depending on the product, nicotine. PG carries the flavours and throat hit, while VG provides smoothness and vapour volume. With 70% VG, this ratio prioritises vapour density and a smooth throat feel.
| PG/VG ratio | 70/30 | 50/50 | 30/70 |
|---|---|---|---|
| Flavour rendition | ●●●● | ●●●○ | ●●○○ |
| Throat hit | ●●●● | ●●●○ | ●○○○ |
| Vapour production | ●○○○ | ●●○○ | ●●●● |
| Suitable equipment | Pods, MTL clearomisers | Pods, kits, MTL and RDL clearomisers | Box mods, sub-ohm clearomisers (DL) |
Being more viscous, a 30/70 e-liquid requires coils with large e-liquid inlets. In a pod or MTL clearomiser, it does not saturate the cotton properly and can cause dry hits (a burnt taste).
Which equipment for a 30/70 e-liquid?
30/70 performs at its best on sub-ohm equipment capable of delivering power and feeding the coil correctly. Here are the most suitable equipment types and a few examples available from Le Vapoteur Discount:
| Equipment | Key points | Examples |
|---|---|---|
| Box mods | Powerful battery-powered kits fitted with a sub-ohm clearomiser. | Kit Aegis Legend 5 – GeekVape Kit Gen Max – Vaporesso Kit Armour Max 220 W iTank T – Vaporesso |
| Pods | Powerful pod mods compatible with sub-ohm coils. | Kit Luxe XR Max 2 – Vaporesso Kit Drag X3 – Voopoo Pod Drag X2 – Voopoo |
| Clearomisers | Choose sub-ohm models compatible with coils from 0.15 to 0.6 Ω. | iTank T Dual Mesh – Vaporesso Z SubOhm 5 – GeekVape UForce-X – Voopoo |
Recommended settings
The coil resistance and power determine the draw type. With a 30/70 e-liquid, higher power is required to vaporise VG effectively:
| Coil | Draw type | Indicative power | Suitable nicotine strength |
|---|---|---|---|
| 0.4 to 0.6 Ω | RDL – restricted airy draw | 25 to 40 W | 3 to 6 mg/ml |
| 0.2 to 0.4 Ω | DL – airy draw | 40 to 70 W | 0 to 3 mg/ml |
| 0.15 to 0.2 Ω | DL – very airy draw | 60 to 90 W | 0 to 3 mg/ml |
Always observe the power range stated on the coil and start at the lower end of that range. As for the drip tip, a wide 810-format mouthpiece makes direct lung vaping easier and allows a substantial volume of vapour through.
Maintaining your electronic cigarette
1
2
3
4
Use and storage precautions
- If you do not smoke, do not vape.
- Product prohibited for minors. E-liquid sold without nicotine: once a booster has been added, it contains nicotine and is not recommended for pregnant or breastfeeding women, or people with cardiovascular disorders or hypertension.
- Handle nicotine boosters with care; in the event of skin contact, rinse thoroughly with soap and water.
- In the event of an allergy, check for the possible presence of allergens (limonene, linalool, etc.) indicated on the label.
- Store your e-liquids closed, in a dry place away from light and temperature fluctuations, out of the reach of children and animals.
Remember to recycle: empty bottles should be taken to suitable collection points.
Le Vapoteur Discount e-liquid ranges
Le Vapoteur Discount selects e-liquids from the leading vape brands, checked for compliance and traceability. Le Vapoteur Discount also creates its own e-liquids made in France, divided into several ranges:
| Range | World | Formats |
|---|---|---|
| Le Vapoteur Discount | The original range: single-flavour classic, fruity, dessert and menthol e-liquids | 10 ml and 50 ml |
| Classic Time | Pure classics and dessert classics | 10 ml, nicotine salts and 50 ml |
| First One | Fruity and dessert recipes | 10 ml and 50 ml |
| Fruity Fresh | Fresh fruit duos and trios | 10 ml and 50 ml |
| The Raid | Red berries, original or cool | 10 ml and 50 ml |
| Flower Season | Floral and fruity combinations | 10 ml and 50 ml |
| Goody | Dessert flavours: pastries, caramel, coffee, nuts | 10 ml and 50 ml |
| Sunset Hour | Cocktail-inspired flavours | 10 ml and 50 ml |
| Les Bangers | Fruity, sweet, drink and dessert recipes | 10 ml and 50 ml |
| Puff Attack | Fruity and cool flavours inspired by puffs | 10 ml nicotine salts and 50 ml |
| Trinity X | Fruity, cool or confectionery blends | 50 ml |
2
Items
Features
| Propylene Glycol | 30% |
|---|---|
| Vegetable Glycerin | 70% |
| Capacity | 100 ml |
| Origin | France |
| Brand | Fighter Fuel |
| Flavor type | Fruity / Fresh |
| Product type | E-liquid |
| Collection | Fighter Fuel |
Delivery times and costs, returns, right of withdrawal and warranty are detailed on our dedicated page.
See delivery and returnsIf you don't smoke, don't vape.
E-liquid for electronic cigarettes
E-liquid refills labelled in accordance with Article 48 of Regulation (EC) No 1272/2008
Warning: follow the instructions for use
From 2.5 to 16.6 mg/ml: H302. Harmful if swallowed (category 4)
Customer reviews
Verified reviews · SkeepersBe the first to leave a review!
This product has no reviews yet. Try it, share your experience and help others make the right choice.
Quality-price leader
since 2018
Related products
FAQ
An e-liquid (or liquid for electronic cigarette) is the product that generates vapour when heated by the coil of an electronic cigarette. Unlike traditional cigarettes, there is no combustion. The e-liquid is composed of a base (propylene glycol and vegetable glycerine), flavourings, and optionally nicotine. It determines the taste, the throat hit, the cloud production, and the overall vaping experience.
An e-liquid generally contains four elements:
- propylene glycol (PG), which carries the flavourings, enhances the throat hit and provides a sensation close to that of a cigarette;
- vegetable glycerin (VG), responsible for the vapour and the density of the cloud;
- flavourings, which provide the taste (fruit, mint, classic blonde, indulgent, ice…);
- nicotine, optional, which helps manage cravings for vapers in the process of quitting.
An e-liquid with nicotine is intended for vapers who wish to replace traditional cigarettes. Nicotine acts on the feeling of satisfaction and limits cravings. E-liquids without nicotine are used either at the end of a cessation programme, or purely for the pleasure of vaping, even though it is not recommended to vape if you are not a smoker. Choosing the right nicotine level is essential to avoid a poor experience (throat irritation or cravings).
The nicotine dosage depends on your previous cigarette consumption. A light smoker will not have the same needs as a heavy smoker. A level that is too low can lead to frustration and relapse, whilst a level that is too high can cause throat discomfort. The goal is to find a balance between hit, sensation and vaping comfort, adjusting gradually as needed.
We generally recommend a low dosage of 0, 3 or 6 mg/ml of nicotine for light smokers or occasional smokers (fewer than 7 cigarettes per day), and a high dosage of 20 mg/ml of nicotine salt for heavy smokers (1 packet of cigarettes or more). However, this dosage can be adjusted depending on your e-cigarette and your vaping style.
Nicotine salt is a more stable and smoother form of nicotine to inhale. It provides rapid absorption, with a less harsh throat hit, even at high strengths. Nicotine salt e-liquids are particularly suited to beginner vapers, former heavy smokers, and low-wattage MTL kits.
There are different nicotine salt strengths. The most well-known and effective being 20 mg/ml, which is very well suited to heavy smokers. However, a 10 mg/ml strength can work very well for a regular or occasional smoker.
A nicotine booster is a concentrated nicotine bottle, designed to be added to a large-format e-liquid. It allows you to adjust the final nicotine level depending on the quantity added. Flexible and cost-effective, this solution allows you to boost your large-format e-liquid to 3 or 6 mg/ml of nicotine. For a 50 ml e-liquid, adding one nicotine booster will give you 3 mg/ml, while two nicotine boosters will transform your e-liquid into 6 mg/ml.
The propylene glycol / vegetable glycerin ratio strongly influences the vape.
- An e-liquid rich in propylene glycol or PG (70/30, 80/20) enhances the throat hit, flavour precision and a discreet vape. The e-liquid will be thin and compatible only with MTL equipment with a tight draw to avoid leaks.
- An e-liquid rich in vegetable glycerin or VG (30/70) produces more vapour and cloud, with a smoother, sweeter sensation. This thicker e-liquid will be compatible with sub-ohm or shisha-type electronic cigarettes, producing large vapour clouds at high wattage.
E-liquids with a vegetable base or Végétol replace traditional propylene glycol. They are often gentler on the throat, better tolerated by vapers who are sensitive to PG, and offer a smoother vape without compromising on flavour. However, they should be used in MTL mode at a low wattage (minimum 30 watts) to avoid the risk of leaks and preserve the quality of the product.
Yes, CBD e-liquids are designed for vaping and generally do not contain nicotine. They offer a different sensation, focused on relaxation, without any addictive effect. They should be used at moderate wattage to preserve the quality of the product. A tight-draw MTL e-cigarette is recommended for use with them.
E-liquids are considered a much healthier alternative to smoked tobacco. They are formulated from ingredients certified as safe for health, unlike the 7,000 harmful substances found in traditional cigarettes. Nevertheless, to choose a safe e-liquid, a few precautions should be taken, such as purchasing your e-liquid from a recognised retailer like Le Vapoteur Discount or checking the composition and origin by favouring reputable and regulated brands.
An e-liquid manufactured in France adheres to strict requirements and European directives regarding traceability, quality control, and safety. As a mark of quality and transparency for the consumer, French and European brands generally have their own laboratory for developing their e-liquid formulas and are required to have these formulations studied by an independent laboratory before being placed on the market. All these steps guarantee e-liquids that are safe for vapers. These French and European quality standards prohibit undesirable substances and provide a more secure framework for vaping.
To preserve your e-liquid for as long as possible and maintain its quality, taste and colour, it should be kept in its original bottle and ideally away from light, heat and air. Despite these precautions, the e-liquid may sometimes take on a slightly brown tint. Safe and fit for consumption, this colour is due to the oxidation of nicotine and may also depend on the flavouring used in the e-liquid. It is generally recommended not to keep the same e-liquid for more than 5 days in your clearomiser or pod cartridge if you are not using it, to avoid leaks and excessive oxidation.
The DLUO (Date Limite d'Utilisation Optimale) or BBD (Best Before Date) is an indicative date. Once the e-liquid's date has passed, it may lose its taste qualities and appearance (colour, fluidity). An e-liquid fresh from the factory will have a BBD of approximately 2 years. Even past the BBD, the e-liquid remains suitable for vaping and will not be dangerous to health.
The vape blog
Carole
Quit smoking in 2026: which method to choose for success?
Patches, hypnosis, laser, support, replacements… Compare the best methods to quit smoking and find the one that suits you.
Gaelle
The different faults on electronic cigarettes
Is your electronic cigarette no longer working correctly? Discover solutions to the most common problems for a worry-free vaping experience!
Gaelle
Effects of quitting smoking: the benefits of stopping cigarettes
What are the effects of quitting smoking? Discover the short, medium, and long-term benefits that will make you want to stop cigarettes!
Similar products
Follow us on Instagram
@levapoteurdiscount
Follow