AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

By Pulesi
Sale Price: $22.99 List Price: $59.99

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AMPUS Screwless RDA By Pulesi - Two Post Rebuildable Dripping Atomizer

Recently emerging onto the scene with an incredible product to debut, the China-based manufacturer has set its sights on creating a collection of rebuildable dripping atomizers that cater to those who prefer to build more efficiently using specialty coil wire. Pulesi Tech first delivered the NOV Screwless RDA and its successor is the newly refined Ampus Screwless RDA designed for the building enthusiast.

Ampus Screwless RDA

Dubbed the "world's easiest RDA to build on", the Ampus Screwless RDA is a brilliantly crafted work of art. From its 10mm 810 wide bore drip tip that’s available in acrylic or resin, to its gold-plated 510 connection that rests at its base. You’ll be hardpressed to find another rebuildable atomizer that has been constructed with such an ingenious design.

The Ampus RDA is constructed of a high-grade stainless steel material that offers incredible durability. Its chassis is not only structurally sound but it’s also lightweight and built to withstand the toughest conditions. The Ampus dripper has a 25mm diameter, though it comes packed with many features despite its size. It boasts a dual slotted side airflow control with vortex airflow which is angled at 45 degrees for an enhanced flavor output and a phenomenal vapor production. Inside you’ll find a screwless two-post build deck with each post utilizing dual silver-plated and gold-plated layers. Aside from its large 7mm deep juice well, the most fascinating part of the Ampus Screwless RDA is the spring-loaded mechanism which is used to expose the 3mm by 2.5mm terminal openings on each post.

While there is a slew of rebuildable dripping atomizers on the market, the Ampus Screwless RDA offers a design that allows you to build more efficiently and achieve incredible performance through a series of its features, resulting in an experience that makes vaping easier and more enjoyable. If you’re looking towards the future of rebuildable atomizers, the Ampus Screwless RDA is where you’ll want to start your journey.


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Rebuildable RDA RBA Wicks and Wires

Purchase Wicks and Wires


Rebuildable RDA RBA Tools

Purchase Rebuildable Tools

Purchase an Ohms Meter


Ampus Screwless RDA Specifications:

Manufactured by: Pulesi Tech

Threading: 510

Body Material: Stainless Steel

Deck Size: 24.5mm

Number of Posts: 2

Height: 40mm

Diameter: 25mm


Ampus Screwless RDA Includes:

1 x Ampus Screwless RDA

1 x Post Compression Tool

1 x Spare O-Ring Set


Ampus Screwless RDA Features:

Stainless Steel Construction

Screwless Two-Post Build Deck

Dual Layered Posts (Silver-Plated & Gold-Plated)

Spring-Loaded Post Terminal Mechanism

3mm by 2.5mm Terminal Openings

PEEK Insulator

Dual Slotted Bottom Votex Airflow

10mm 810 Wide Bore Drip Tip (Acrylic & Resin)

7mm Deep Juice Well

Gold-Plated 510 Connection




Rebuildable atomizers (RDAs, RBA, RTAs) and their use pose certain risks that you should familiarize yourself with. All rebuildable atomizers are intended for advanced/expert users only, and not meant for beginner or intermediate vapers. You should have a minimum of 6 months experience with rebuildable atomizers prior to purchasing one for yourself and attempting to use it without the supervision of an expert. You must have intimate knowledge with using multimeters; be well versed with Ohms Law and how it relates to wattage and voltage; be well trained in building atomizer coils and how to properly configure them; and have a solid understanding of electronics in general.

Prior to purchasing and using any rebuildable atomizer, you must make sure that you fully understand the following:

  1. All rebuildable atomizer coils must first be tested prudently with a proper meter prior to it being used, as untested atomizer coils can be extremely dangerous.
  2. Coils that have been improperly configured or are otherwise faulty can blow your electronic device, which can result in serious injury to you and/or your property.
  3. Atomizer coils that have been newly constructed must be tested on a meter, then first used on an advanced personal vaporizer (APV) that has all of the appropriate safety features, including short-circuit protection. Once the atomizer coil has been tested and used on such a device, you can then cautiously use the coil on a mechanical MOD.
  4. Faulty or otherwise improperly configured rebuildable atomizer coils can damage electronic devices, which can result in bodily injury or harm.

By purchasing and using this product, you hereby consent to wholly taking full responsibility and sole liability for the purchase and use of this item. You further agree to hold harmless and indemnify Vapor Authority, its managers, executives, successors, shareholders, owners, employees, directors, and all affiliates from any and all liability for the usage of this product. Vapor Authority, Inc. is in absolutely no way, shape, or form liable for the harm or hazard that may arise due to the use of this product.

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Customer Reviews

Based on 6 reviews
Genuine AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

Really impressed with the performance and ease of use!

Genuine AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

It's OK. Easy to fill, taste is not awful. Easy to make it leak.

Genuine AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

this actually makes rebuilding less of a chore and more of something I enjoy doing. No more expensive coils, just an easy rewick and Im up and running again

Bryan Phillips
Genuine AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

The gold looks great on my matching E Priv. I was getting tired of my coils burning out after a few days, and this hands down is the best solution. Wicking and getting everything set up is nice and easy, I use the lost art cotton and get great flavor. If you are tired of changing your coils every other day, get this.

Genuine AMPUS Screwless RDA By Pulesi - Rebuildable Dripping Atomizer

Screwless RDA! Perfect! wide bore drip tip/ adjustable 510 connector. Duel Lighting bolt air valves give this RDA some style. Both silver & gold plated post,I'm very happy with this RDA


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