Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA
Hotcig Rebuildable SS Hotcig Castle 22mm BF RDA

Hotcig Castle 22mm BF RDA (Discontinued)


Regular price $36.99 USD Sale price $12.99 USD Save $24.00 USD
Availability: Out of Stock

Hotcig Castle 22mm BF RDA

The Castle 22mm RDA from Hotcig is a dual post style, single coil rebuildable drip atomizer. The Castle is designed to be compact, flavorful, and meant for Bottom Feed Devices. The build deck on the Castle offers a large build area with a dual post single terminal that utilizes top mounted flat head screw for securing the clamps. The Castle comes with two types of top caps, a stainless steel top cap and a matte white ULTEM drip cap. Located on the top of the Castle is a 8mm bore 510 delrin drip tip. The Hotcig Castle comes squonk ready but comes with a non squonk gold-plated 510 pin. The Hotcig Castle 22mm RDA is designed for build enthusiast and offers a great platform for all single coil and specialty builds.

This product has been discontinued, Click HERE to see more Devices or Starter Kits!

Product Specifications

Hotcig Castle Squonk RDA

  • 22mm Diameter
  • Single Post Build Deck
    • 2mm by 1mm Each Terminal
    • Top Mounted Flat Head Screw
    • PEEK Insulator
    • 4mm Deep Juice Well
  • Adjustable Side Airflow Systems
    • 3mm Airslot
  • 8mm Bore 510 Delrin Drip Tip
  • Bottom Feed 510 Ready
Product Includes
  • One Hotcig Castle 22mm RDA
    • Steel Cap Pre-Installed
  • One Matte White ULTEM Cap
  • One Spare Parts Kit
  • One Gold Plated 510 Pin


All orders have a processing time of 24-72 hours

Please refer to our Domestic Shipping and International Shipping pages for more detailed information. 

CALIFORNIA ORDERS: Per California's STAKE Act, we are required to contact customers that place orders to be shipped to California. Customer's will be contacted by telephone with our automated telephone service to confirm your purchase. These calls will occur after 5pm PST.  

State Regulations: Some states have specific laws regarding the sale and shipments of our products. If you do not see your state in the drop down menu when placing your order, that means we have currently stopped shipping to your state pending review of your state's regulation. 

We can not accept orders to be shipped into Utah per Utah Code §59-14-509.

We have a 45 day return policy. 

You may not return consumable items. This includes, but is not limited to: liquid products, coils/pods, cartridges, and batteries. Any item deemed consumable is non refundable. 

Please refer to our Refund Policy page for more detailed information.

Advanced User Item. Use at Your Own Risk!

Please Note: Batteries must be matched in brand, model and battery state at all times. Discharge and recharge batteries within the same grouping of two. Failure to do so may result in injury. Never use damaged or improperly wrapped batteries with this device.

Warning: Never use a short or flat 510 connection on any hybrid or hybrid style device. If unsure whether this pertains to your particular set-up, DO NOT assemble and use. Always use proper precautions and handling. 

CBD DISCLAIMER: VaporDNA™ shall not be held liable for the medical claims made by customer testimonials. The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products and the testimonials made have not been confirmed by FDA- approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from health care practitioners. Please consult your healthcare professional about potential interactions or other possible complications before using any product. The Federal Food, Drug, and Cosmetic Act requires this notice.

All CBD and Hemp products are consumables and no returns will be accepted. Shipping to addresses in the U.S.A. only.

NOTE: Descriptions, specifications, and claims are based on manufacturer information. Information listed and provided are to be used at the sole discretion of the consumer and are not representative of analysis, testing, and verification by VaporDNA and any and all of VaporDNA's parent and subsidiary companies. There is an inherent risk with the use of any and all rechargeable batteries in any circumstance. VaporDNA® and any and all of VaporDNA®'s parent and subsidiary companies are not responsible for damage if there is any modification of the batteries/chargers in any form or shape (including pack making). VaporDNA® and any and all of VaporDNA®'s parent and subsidiary companies are not responsible for any damage caused by the misuse and/or mishandling of Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable batteries and chargers.

Use special caution when working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells, as they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells in charging, discharging, assembly and storage before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. Do not use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or charger has been stressed through mishandling, accidental or otherwise, even if damage may not be visible. Always store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Dispose of all battery cells and chargers in accordance to local laws and mandates.

VaporDNA™ will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable battery/batteries. Please have a basic understanding of the batteries you are using and how to care for them properly. 

All pictures are based on practicality, copyright reserved.

Customer Reviews

4.6 Based on 9 reviews
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New York, NY United States


Wanted a simple yet sleek looking atty for a squonk and this was at a great price. Easy to build and very good flavor. Works well for squonking, but, keep in mind it gets hot on low resistance builds.

Melbourne, FL United States

First squonk RDA

Can't say enough how happy I am with this. Great value for the money. Doesn't leak, easy to build. Using with VV Pulse Mech mod, .2 build. Flavor is awesome. I use the clear top keeps device cooler and a longer drip tip with the SS top. Highly recommend!

Carlos V
Hawthorne, CA United States

Hotcig castle holds its own

The hotcig castle holds its own to the high end rdas amazing little rda easy to build and amazing flavor. Its my daily now.

Maximiliano S
Las Vegas, NV United States


Expected much better flavor. Have tried several builds and coil positioning. Not impressed


We are sorry for the delayed response. We wanted to thank you for taking the time to leave your review. Please know that if you ever need any assistance, you can reach out to us at Sincerely, Daniel VaporDNA Customer Service Team

OH United States

Wow ..hello flavor

This is a sleeper hit if your looking for a really easy squonk rda. Super easy coil install..comes with 2 cap options and the flavor on this is outstanding!!