---
product_id: 474187014
title: "AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome"
brand: "ac infinity"
price: "$128.92"
currency: USD
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.us/products/474187014-ac-infinity-humidity-dome-heavy-duty-germination-kit-with-3mm
store_origin: US
region: United States of America
---

# Supports up to 40 seedlings Leak-proof durable drip tray Precise humidity control AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome

**Brand:** ac infinity
**Price:** $128.92
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your green thumb game with precision humidity mastery!

## Quick Answers

- **What is this?** AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome by ac infinity
- **How much does it cost?** $128.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/474187014-ac-infinity-humidity-dome-heavy-duty-germination-kit-with-3mm)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof Durability:** Heavy-duty drip tray handles excess water and heavier loads without spills or mess.
- • **Robust Seedling Support:** Lightweight 5x8 tray holds 40 seedlings with efficient drainage to prevent root rot.
- • **Sleek, Professional Design:** Glossy finish and compact form fit seamlessly into any modern grow setup or office garden.
- • **Expandable Ventilation Control:** Adjustable height panels with vents let you customize airflow for every propagation stage.
- • **Optimized Germination Environment:** 3mm thick glossy dome locks in ideal humidity for faster, healthier seed starts.

## Overview

The AC Infinity Humidity Dome Germination Kit is a premium propagation system featuring a 3mm thick clear dome for optimal humidity control, a sturdy drip tray that prevents leaks, and a 5x8 seedling tray supporting up to 40 plants. Adjustable vented height panels allow tailored airflow, ensuring superior seed starting, cloning, and propagation success in both indoor and outdoor environments.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

## Features

- Domed plant tray designed to improve germination and cloning success inside a high humidity space.
- Clear, sturdy dome with glossy finish allows light penetration and provides precise humidity control.
- Optional height extension panels with more adjustable vents raise the dome for propagation projects.
- Lightweight 5x8 seedling tray can support up to 40 seedlings and is built to drain excess water.
- Drip tray is durable, reusable, and ensures no water leakage while able to support heavier loads.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3LMQZ91 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Best Sellers Rank | 12,517 in Garden ( See Top 100 in Garden ) 41 in Plant Germination Trays |
| Brand Name | AC Infinity |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (599) |
| Finish Type | Glossy Finish |
| Global Trade Identification Number | 00819137023208 |
| Has Drainage | Yes |
| Included Components | Seedling Trays |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions | 16 x 7 x 11 centimetres |
| Item Dimensions D x W x H | 16D x 7W x 11H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Humidity Dome |
| Item Weight | 1 Pounds |
| Manufacturer | AC Infinity |
| Material Type | Glossy finish, likely made of plastic |
| Mounting Type | Inside Mount |
| Number of Levels | 40 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Durable |
| Pattern | Solid |
| Plant or Animal Product Type | seed |
| Planter Form | Tray |
| Product Style | Compact |
| Set Name | Germination Kit |
| Size | Dome Kit |
| Theme | Plants |
| UPC | 819137023208 |
| Unit Count | 1.0 count |

## Product Details

- **Colour:** Black
- **Material:** Glossy finish, likely made of plastic
- **Planter form:** Tray
- **Special feature:** Durable
- **Style:** Compact

## Images

![AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome - Image 1](https://m.media-amazon.com/images/I/61Wd-kIWZLL.jpg)
![AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome - Image 2](https://m.media-amazon.com/images/I/41EqeZVZ7sL.jpg)
![AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome - Image 3](https://m.media-amazon.com/images/I/413-7WmkcxL.jpg)
![AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome - Image 4](https://m.media-amazon.com/images/I/41LA3UGhbtL.jpg)
![AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3mm Thick Dome - Image 5](https://m.media-amazon.com/images/I/41ZT9-L3oIL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Why does it show the heating mat in the thumbnail if it's not included...?**
A: To show what can be used with it. Basically trying to make a sale

**Q: Are the lights available for purchase without having to buy the humidity dome? Already own the Ac infinity dome. Just need the lights now.**
A: I only bought the dome but the lights are sold separately

**Q: Hi, what is the heat mat and light setting for Cannabis seedlings?  Thanks!  :-)**
A: I set heat mat at 80 degrees.

**Q: What size coir plugs would fit in the seed tray?**
A: Here are the inside dimensions of an individual cell as per AC Infinity:
"Top is about 1.57in x 1.57in. Bottom is about 1in x 1in. Height is about 2.36in."
So, for example, a standard 36mm round Jiffy peat pot would not fit without squeezing it into the bottom (they are about 1.4in diameter.)

## Frequently Bought Together

- AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thick Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, and Vented Height Extension Panels, for Seed Starting, Propagation, Cloning Plants
- General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs
- HydroDynamics Clonex Rooting Compound, 100 ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-23*