25 MM • SINGLE/DUAL COIL • TOP AIRFLOW
GeekVape Zeus X RTA Atomizer 4.5ML
Powerful flavor and dense vapor performance with a wide postless deck, single or dual coil configuration, and a three-dimensional top-to-bottom airflow system.
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Single/Dual Coil
Four-terminal postless deck
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Top Airflow
Design reducing the risk of leaking
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4.5 ml Capacity
Wide bubble glass tank
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Top Fill
Quarter-turn opening fill cap
GeekVape Zeus X RTA
GeekVape Zeus X RTA is a rebuildable tank atomizer designed as an advanced continuation of the original Zeus RTA and Zeus Dual models. It delivers high-performance DL vaping with a 25 mm base diameter, a spacious postless deck structure, and a 4.5 ml capacity.
The four-terminal postless deck supports either single or dual coil configurations. Coil legs are placed directly into the slots on the deck and secured by flathead screws on the side. The ample building space helps accommodate performance coils of various diameters and structures comfortably.
Air drawn from the top of the atomizer travels downward through internal airflow channels and is directed to the coils from the sides. This three-dimensional airflow system ensures a more balanced airflow across the coil surfaces while the top-airflow design helps minimize the possibility of e-liquid leaks.
Naming information: On newly produced boxes, the product name may appear as
GeekVape ZX RTA. Zeus X RTA and ZX RTA refer to the exact same product platform; the basic tank and deck structure remain unchanged.
There is a GeekVape verification code on the product box for authenticity checks.
Zeus X RTA Deck and Airflow
Postless Build Deck
Four independent coil leg slots provide a spacious working area suitable for single or dual coil installations.
3D Airflow
Air taken from the top is channeled through the central internal air tube and directed to the coil surfaces via numerous air outlets.
GeekVape Zeus X RTA Specifications
Brand: GeekVape
Model: Zeus X RTA / ZX RTA
Atomizer Type: Rebuildable tank atomizer
Base Diameter: 25 mm
Widest Point with Bubble Glass: Approx. 29 mm
Height: Approx. 47.8 mm
Bubble Glass Capacity: 4.5 ml
Straight Glass Capacity: 3.5 ml
TPD Version Capacity: 2 ml
Body Material: Stainless steel
Tank Material: Pyrex glass
Deck Structure: Four-terminal postless deck
Coil Support: Single or dual wire coil
Coil Fastening: Side flathead screws
Heat-resistant PEEK insulation
Top-to-bottom three-dimensional airflow
Adjustable dual top air slots
Quarter-turn top fill cap
Wide-bore 810 Delrin Drip Tip
Spare 810 ULTEM Drip Tip
510 Drip Tip adapter
Standard 510 atomizer connection
Vaping Style: DL
Single and Dual Coil Installation
Single Coil Setup
A single performance coil can be used for lower power consumption, a cooler vape, and a balanced flavor performance.
Dual Coil Setup
A dual coil configuration can be set up for users seeking higher power, warmer vapor, and intense vapor production.
Coil and Cotton Installation Tips
✓ Cut the coil legs to an appropriate and equal length for the deck slots.
✓ In a single coil setup, the coil should be positioned right in the middle of the airflow channels.
✓ In a dual coil setup, both coils must have the same resistance and structure.
✓ Remove hot spots by pulsing the coils briefly at a low wattage.
✓ Fill the cotton ports completely without packing them too tightly.
✓ After saturating the cotton with e-liquid, fill the tank and wait a few minutes.
Important: The Zeus X RTA is not an atomizer that uses pre-made drop-in coils. Wire coil and cotton installation must be performed by the user. Before building, Ohm's Law, battery safety, and the power limits of the mod device must be understood.
Package Contents
1 × GeekVape Zeus X RTA (4.5 ml)
1 × Spare Straight Glass Tube (3.5 ml)
1 × 810 Delrin Wide-Bore Drip Tip
1 × 810 ULTEM Spare Drip Tip
1 × 510 Drip Tip Adapter
2 × Ni80 Fused Clapton Coil (0.4Ω)
2 × Pre-made Shoelace Cotton
1 × Screwdriver
1 × Allen Key
1 × Spare Screw and O-Ring Pack
1 × User Manual
Frequently Asked Questions
Does the Zeus X use pre-made coils?
No. It is a rebuildable RTA where coil and cotton installation are done by the user.
Can a single coil be used?
Yes. The postless deck supports both single and dual coil configurations.
Are Zeus X and ZX RTA different products?
No. In newer productions, the naming ZX RTA may appear instead of the Zeus name. The core product and deck platform are the same.
What is the e-liquid capacity in milliliters?
It offers a 4.5 ml capacity with the bubble glass and 3.5 ml with the spare straight glass. The TPD version has a 2 ml capacity.
Is it suitable for MTL vaping?
No. Due to its wide airflow channels and deck structure tailored for performance coils, it is primarily intended for open DL vaping.
