Geekvape Z Nano 3 Vape Tank

Description - Geekvape Z Nano 3 Vape Tank

The GeekVape Z Nano 3 is a compact 510 sub-ohm tank built for vapers who want rich, well-defined flavour without the daily frustration of leaks. Air enters from the top of the tank, travels down to the coil for dense flavour delivery, then exits back up the chimney. The result is the clean taste profile of a bottom-airflow tank with the leak resistance that top-airflow designs are known for. It holds 5ml of e-liquid, fills quickly via a push-to-open slide top cap, and runs on the widely available GeekVape B Series coil platform. Order from Vaping101 today with same-day dispatch on orders placed before 2:30 PM and free delivery on orders over £50.

Introducing the GeekVape Z Nano 3 Tank

GeekVape has built a strong reputation for precision-engineered hardware that holds up to daily use, and the Z Nano 3 is a clear example of that focus. The top-to-bottom airflow path is the defining feature: rather than pulling air through ports at the base of the tank where pooled liquid can escape, the Z Nano 3 routes airflow from the top down to the coil. You get the flavour density that vapers associate with bottom-airflow tanks, without the leaking that typically comes with that design.

The 5ml capacity suits all-day vaping without constant refills, and the push-to-open slide top cap makes topping up quick and clean. The attached cap design means it stays connected to the tank, so there's nothing to misplace. For experienced vapers and everyday users alike, the Geekvape Z Nano 3 vape tank is a straightforward upgrade over most standard sub-ohm tanks in its class.

Why Choose the GeekVape Z Nano 3?

• Device style: Compact 510 sub-ohm tank with top-to-bottom airflow routing

• Tank capacity: 5ml e-liquid capacity, suited to all-day use without constant refilling

• Fill system: Push-to-open slide top fill cap, with an attached design so the cap stays with the tank

• Airflow: Adjustable top airflow control, tuneable across MTL (mouth-to-lung), RDL (restricted direct lung), and DTL (direct-to-lung) draw styles

• Coils: Compatible with the GeekVape B Series coil platform, covering a wide resistance range and straightforward to restock

• Build quality: Stainless steel body with a borosilicate glass tank section, built for durability and clean flavour

• Connection: Standard 510 threading, compatible with the vast majority of regulated box mods

• Drip tip: 510 drip tip included, with aftermarket options available from our drip tips collection

• Ideal for: Everyday vapers, flavour-focused vapers, and experienced users stepping up from a basic AIO or pod kit

The Z Nano 3 solves a genuine problem. Bottom-airflow tanks consistently produce better flavour, but they're also the most common source of pocket leaks. By routing air from the top, GeekVape removes that trade-off without compromising what makes those tanks worth using in the first place.

Compatibility & Performance

The Geekvape Z Nano 3 vape tank runs on the GeekVape B Series coil platform, one of the brand's most widely stocked coil families. Two coils are included in the box, covering the most popular vaping styles:

• B0.2Ω coil: Recommended wattage 40-80W, suited to direct-to-lung (DTL) vaping with high-VG shortfills

• B0.4Ω coil: Recommended wattage 25-40W, suited to RDL and DTL vaping, also best paired with high-VG shortfills

• Higher-ohm B Series coils: Available separately for a tighter MTL draw, better paired with 50/50 freebase or nic salt e-liquids

Browse GeekVape coils to keep spares stocked.

E-liquid pairing guide:

• B0.2Ω and B0.4Ω coils: Use high-VG shortfills at 70VG/30PG or higher. High-VG liquids are thicker and handle the heat generated by low-resistance coils at high wattages without burning out the wick. They produce warmer vapour and fuller clouds.

• Higher-ohm B Series coils: Use 50/50 freebase or nic salts for a tighter, smoother draw. These thinner liquids wick efficiently at lower wattages and through higher-resistance coils, where a thick VG liquid would struggle to saturate the coil fast enough.

The 5ml tank capacity is TPD-compliant for UK use. A standard 10ml bottle of freebase or nic salt liquid gives you two full tanks, making it easy to plan top-ups. The standard 510 connection is compatible with single-battery mods, dual-battery box mods, and variable wattage mods. Note that the Z Nano 3 is a tank only and does not include a built-in battery.

Switching vaping styles is as simple as swapping coils. The B Series platform gives you genuine flexibility within a single tank, without the cost of replacing hardware.

GeekVape Z Nano 3 Highlights

The Z Nano 3 is designed around real daily use, not just spec sheet performance. Here's what makes it a practical, high-performing choice:

• Top-to-bottom airflow design for leak resistance without sacrificing flavour density

• Push-to-open slide top fill cap with an attached design, so the cap never goes missing

• 5ml e-liquid capacity for extended use between refills

• Adjustable top airflow covering MTL, RDL, and DTL draw styles

• B Series coil compatibility across a wide resistance range in one coil platform

• Stainless steel body and borosilicate glass construction for durability and flavour clarity

• Standard 510 connection and drip tip for broad mod compatibility and easy customisation

These features work together to make the Z Nano 3 a tank you can carry daily, refill cleanly, and trust without constantly checking for leaks. For vapers who've been frustrated by the compromises of standard sub-ohm tanks, it's a focused, well-executed solution.

Box Contents

Everything you need to get started is included:

• 1 x GeekVape Z Nano 3 Tank

• 1 x GeekVape B Series Coil - B0.2Ω (recommended 40-80W, DTL)

• 1 x GeekVape B Series Coil - B0.4Ω (recommended 25-40W, RDL/DTL)

• 1 x Replacement borosilicate glass section

• 1 x 510 drip tip

• 1 x Accessories pack

• 1 x User manual

The Z Nano 3 does not include a battery or device. You'll need a compatible 510 mod to use it. Browse our box mods or variable wattage mods to find a suitable pairing. For e-liquid, the included B0.2Ω and B0.4Ω coils work best with high-VG shortfills.

Order the Geekvape Z Nano 3 vape tank from Vaping101 with same-day dispatch on orders placed before 2:30 PM Monday to Friday, free UK delivery on orders over £50, and a 14-day return policy on unused items. Browse our full GeekVape collection or explore the complete GeekVape tanks range to see more options.