FreeMaX GEMM Disposable Tank | Pack of 2
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Price range: $11.99 through $12.99
The FreeMaX GEMM Disposable Tank comes 2 to a pack: a 25mm, 510 top-fill sub-ohm tank with a built-in G2, G3 or G4 mesh coil rated 20W to 90W by FreeMax. Replace the tank when the flavor fades.
Most orders ship within 24 hours, except holidays and weekends. Orders placed on a weekend or holiday start processing the next business day.
| Option | Under $99 | $99 or more* |
|---|---|---|
| Standard shipping3–7 business days once shipped | $8.00 | FREE |
| PUDOpoint pickup3–5 business days, at a local counter | $8.00 | FREE |
| Adult signature (21+)Every shipped order | $8.00 | $8.00 |
Federal law requires an adult signature on every vape delivery: someone 21 or older signs and shows a valid photo ID.
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FreeMaX GEMM Disposable Tank | Pack of 2 Review
The FreeMaX GEMM Disposable Tank is a 25mm, 510-thread sub-ohm tank with a built-in mesh coil you don’t change: when the flavor fades, you replace the tank. It comes 2 to a pack, in black or clear.
Pick FreeMax’s G2, G3 or G4 mesh coil, rated from 20W to 30W (G2 0.5Ω) up to 50W to 90W (G3). The tank fills from the top under a silicone plug. See more from FreeMax or compare other sub-ohm tanks.
GEMM Tank Highlights
Built-In Mesh Coil
FreeMax fits each GEMM with a diamond-pattern mesh coil and a 90% tea fiber, 10% organic cotton wick. The coil can’t be removed.
Top Fill
Open the silicone plug on the top cap and fill through the slot.
Adjustable Airflow
Set the airflow at the base of the tank.
510 Thread
It screws onto 510 mods, and it’s the tank in FreeMax’s GEMM 80W kit.
GEMM Tank Specs
Tank
- Capacity: 4ml or 5ml depending on the version (FreeMax’s G2 tank holds 4ml)
- Size: 25 × 51.35mm
- Material: steel, PCTG
- Fill: top fill under a silicone plug
- Airflow: adjustable, at the base
- Coil: built in, not removable: G2, G3 or G4 mesh
- Wick: 90% tea fiber, 10% organic cotton
- Connection: 510
- Pack: 2 tanks
GEMM Tank Colors
- Options: Black, Clear
GEMM Coil Ratings
FreeMax gives these ratings for the GEMM’s built-in coils:
| FreeMax GEMM coil | FreeMax rating |
|---|---|
| G2 Double Mesh 0.2Ω | 40–80W, recommended 70W |
| G2 Double Mesh 0.5Ω | 20–30W, recommended 25W |
| G3 Triple Mesh 0.15Ω | 50–90W, recommended 80W |
| G4 Quad Mesh 0.15Ω | 40–80W, recommended 70W |
FreeMax says a GEMM tank lasts 30 to 40 fills before the flavor fades.
How to Use the GEMM Tank
- Fill it: open the silicone plug on the top cap, fill through the slot and close the plug.
- Let it soak: wait 5 to 10 minutes so the tea fiber cotton soaks through.
- Fit it: screw it onto a 510 mod and set the airflow at the base.
- Set the power: start at the low end of the coil’s rating. When the flavor fades, replace the tank.
Who the GEMM Tank Is For
The FreeMaX GEMM suits sub-ohm vapers who would rather replace a whole tank than change coils: refill it until the flavor fades, then fit the second tank from the pack.
Good to know: It’s 25mm wide, so it overhangs mods narrower than that.
What’s in the Pack
- 2 FreeMaX GEMM disposable tanks with the coil and color you choose
See our guide to the best sub ohm tanks.
FreeMaX GEMM Disposable Tank FAQ
Can I change the coil?
No. FreeMax builds the coil into the tank, so you replace the tank when the flavor fades.
How long does a tank last?
FreeMax says 30 to 40 fills before the flavor fades.
Which coil should I pick?
Go by the rating: 20W to 30W for the G2 0.5Ω, 40W to 80W for the G2 0.2Ω and the G4, and 50W to 90W for the G3.
Will it fit my mod?
It screws onto 510 mods. It’s 25mm wide, and your mod needs to reach the coil’s rated wattage.
How many come in a pack?
Two tanks with the same coil and color.
Customer reviews
1 review for FreeMaX GEMM Disposable Tank | Pack of 2
FreeMaX GEMM Disposable Tank | Pack of 2
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They work great, last quite a while, and they look cool. Excellent product.