Salt Nic vs Freebase: Matching the Bottle to the Device
Same 7Daze Reds flavors, two forms: 30mg and 50mg salts for pods, 0mg to 6mg freebase for tanks
6 min read
Key Takeaways
- Salt nic e-liquid is sold at high strengths for low-power pod devices: the 7Daze Reds Salts 30mL comes in 30mg and 50mg.
- Freebase e-liquid is sold at low strengths for higher-output devices: the 7Daze Reds 100mL comes in 0mg, 3mg and 6mg.
- The same Reds flavors exist in both forms, so you pick the bottle by the device, then the flavor.
- A 30mL salt bottle in a small pod and a 100mL freebase bottle in a sub-ohm tank are both normal; the mismatch is a 50mg salt in a tank.
Salt nic and freebase are two forms of the same nicotine, prepared differently so they suit different devices. Salt nic comes in high strengths for small, low-power pod systems, and freebase comes in low strengths for devices that produce more vapor per draw.
Walk up to the e-liquid wall at DirectVape and you will see the same flavor names on two kinds of bottle. The 7Daze Reds line is the clearest example, because the Reds Salts bottle and the Reds freebase bottle carry the same flavors in different strengths and sizes. Which one belongs in your device depends on the device, and the sections below walk through why.
What Salt Nic Is
Salt nic, short for nicotine salt, is nicotine combined with an acid so it behaves closer to the form found in tobacco leaf. In a bottle, that preparation delivers a high strength without the harsh throat feel that the same strength would give in freebase form.
Because it is designed for high strengths, salt nic sells in small bottles. The 7Daze Reds Salts E-Liquid 30mL is listed at 30mg and 50mg, and 30mL is the bottle size. The whole salt nic shelf follows that pattern: small bottles, high numbers.
Salt nic is made for low-power devices with a tight, cigarette-style draw. A pod system that fires at a modest wattage pulls a small amount of vapor per puff, and the high strength makes up for the small volume.
What Freebase Is
Freebase nicotine is nicotine in its pure base form, the way e-liquid was made before salts arrived. At a given strength it feels harsher on the throat than a salt, which is why freebase bottles are sold at low numbers rather than high ones.
The 7Daze Reds E-Liquid 100mL is listed at 0mg, 3mg and 6mg, and the bottle holds 100mL. The freebase shelf runs the same way: large bottles, low strengths, with a 0mg option on many lines for people who want the flavor alone.
Freebase suits devices that move a lot of vapor per draw: sub-ohm tanks, pod mods with an open airflow, and any kit built for a direct-to-lung pull. Those devices turn a 3mg or 6mg liquid into a satisfying draw by volume rather than by strength.
Salt Nic vs Freebase, Side by Side
| Question | Salt nic (Reds Salts 30mL) | Freebase (Reds 100mL) |
|---|---|---|
| Strengths we list | 30mg, 50mg | 0mg, 3mg, 6mg |
| Bottle size | 30mL | 100mL |
| Device it suits | Low-power pod systems, tight draw | Sub-ohm tanks and open-airflow kits |
| Draw style | Mouth-to-lung | Direct-to-lung, or a loose mouth-to-lung |
| Vapor per puff | Small | Large |
| ZERO Nicotine option | No | Yes, 0mg |
Matching the Bottle to the Device
Start with the device, because the device decides the draw and the draw decides the strength. The two draw styles have names: mouth-to-lung for the tight, cigarette-style pull, and direct-to-lung for the open pull straight into the lungs. A small pod system with a tight draw wants a salt. A tank or a kit that you inhale straight to the lung wants a freebase at 3mg or 6mg, or 0mg if you only want the flavor.
The simplest check is the coil. A coil marked above one ohm, which is what most pod systems ship with, is built for salts and small vapor. A coil marked below one ohm, which is what sub-ohm tanks use, is built for freebase and large vapor. Our pod systems page lists the coil that each kit ships with when the maker states it.
If you already own a pod system that takes refillable pods, the Reds Salts 30mL at 30mg is the usual starting point, with 50mg for a stronger draw from the same pod. If you own a sub-ohm tank, the Reds 100mL at 3mg is the usual starting point, with 6mg if 3mg feels thin.
The Two Mistakes to Avoid
The first mistake is a 50mg salt in a sub-ohm tank. the e-liquid moves a large volume of vapor per draw, and a 50mg liquid at that volume is far more than the bottle was designed for. The draw lands far stronger than the bottle intended.
The second mistake is a 3mg freebase in a tight pod system. The pod moves a small volume of vapor, and a 3mg liquid at that volume gives very little. The flavor is there, but the draw feels empty, and the pod gets blamed for a bottle problem.
Both mistakes come from buying the flavor first and the form second. The Reds line makes the fix easy because the same flavor sits on both shelves, so you can keep the flavor and swap the bottle.
Why the Same Flavor Comes in Both Forms
7Daze sells Reds in a salt bottle and a freebase bottle so that one flavor can serve both kinds of device. The Reds Salts 30mL covers pod systems. The Reds 100mL covers tanks and kits. Beside them sits a Reds 60mL freebase bottle, listed at 0mg, 3mg, 6mg and 12mg, which gives a freebase user one higher step than the 100mL offers.
Every bottle on the 7Daze brand page is labeled as salt or freebase in its name, so the form is never a guess. When a line is new to you, read the name for "Salts" first and the strength second.
Which One for You
Pick a salt nic bottle like the Reds Salts 30mL if your device is a pod system with a tight draw and a coil above one ohm. Choose 30mg to start and 50mg if you want more from each small puff.
Pick a freebase bottle like the Reds 100mL if your device is a sub-ohm tank or an open-airflow kit that you inhale to the lung. Choose 3mg to start, 6mg for a firmer draw, and 0mg if you want the flavor with ZERO Nicotine.
If you own both kinds of device, buy both bottles in the same flavor. That way the flavor stays constant and only the form changes with the device in your hand.
FAQ
What Strengths Does the 7Daze Reds Salts 30mL Come In?
We list the Reds Salts 30mL at 30mg and 50mg.
What Strengths Does the 7Daze Reds 100mL Come In?
We list the Reds 100mL freebase at 0mg, 3mg and 6mg.
Can I Put Salt Nic in a Sub-Ohm Tank?
A 30mg or 50mg salt in a tank that moves large vapor is far stronger than the bottle was designed for, so the usual answer is no.
Is There a ZERO Nicotine Option in the Reds Line?
Yes, the Reds 100mL and the Reds 60mL both list a 0mg strength, while the Reds Salts 30mL does not.
Does the Reds Flavor Change Between the Salt and the Freebase Bottle?
The flavor name is the same on both bottles; the strength and bottle size are what change, 30mg or 50mg in 30mL against 0mg to 6mg in 100mL.
WARNING: This product contains nicotine. Nicotine is an addictive chemical.
