---
product_id: 474187014
title: "Humidity Dome 5x8, Heavy-Duty 3mm Seed Starter Propagation Kit"
brand: "ac infinity"
price: "S$161"
currency: SGD
in_stock: true
reviews_count: 10
category: "Ac Infinity"
url: https://www.desertcart.sg/products/474187014-humidity-dome-5x8-heavy-duty-3mm-seed-starter-propagation-kit
store_origin: SG
region: Singapore
---

# Supports up to 40 seedlings Precise humidity control with adjustable vents Glossy clear dome for optimal light penetration Humidity Dome 5x8, Heavy-Duty 3mm Seed Starter Propagation Kit

**Brand:** ac infinity
**Price:** S$161
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your propagation game with precision humidity and durability that means business!

## Quick Answers

- **What is this?** Humidity Dome 5x8, Heavy-Duty 3mm Seed Starter Propagation Kit by ac infinity
- **How much does it cost?** S$161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/474187014-humidity-dome-5x8-heavy-duty-3mm-seed-starter-propagation-kit)

## 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

- • **Grow More, Worry Less:** Lightweight 5x8 seedling tray supports up to 40 seedlings with built-in drainage to prevent overwatering.
- • **Leak-Proof & Load-Ready:** Durable drip tray prevents water leakage while supporting heavier loads, keeping your growing space clean and efficient.
- • **Crystal Clear Visibility:** Glossy finish dome allows maximum light penetration so you never miss a moment of your plants’ progress.
- • **Maximize Your Green Thumb:** Heavy-duty 3mm thick dome ensures durability and consistent humidity for superior germination success.
- • **Customizable Growth Environment:** Optional height extension panels and adjustable vents let you tailor humidity and airflow to your plants’ needs.

## Overview

The AC Infinity Humidity Dome is a heavy-duty germination kit featuring a 3mm thick clear dome with a glossy finish for optimal light and humidity control. It includes a lightweight 5x8 seedling tray supporting up to 40 seedlings with drainage, a durable drip tray to prevent leaks, and optional height extension panels with adjustable vents for customizable propagation environments. Perfect for indoor and outdoor use, this compact, sturdy kit is designed to boost your cloning and germination success with professional-grade reliability.

## Description

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

Review: Money Well spent - Well made strong durable Well worth purchasing,
Review: high quality - nice thick plastic hood

## 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 | 14,623 in Garden ( See Top 100 in Garden ) 62 in Plant Germination Trays |
| Brand Name | AC Infinity |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 613 Reviews |
| 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 | Glossy finish, likely made of plastic |
| 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 |
| Planter form | Tray |
| Product Style | Compact |
| Set Name | Germination Kit |
| Shape | Rectangular |
| Size | Dome Kit |
| Special feature | Durable |
| Style | Compact |
| 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

![Humidity Dome 5x8, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 1](https://m.media-amazon.com/images/I/61Wd-kIWZLL.jpg)

## 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.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Money Well spent
*by A***T on 8 July 2026*

Well made strong durable Well worth purchasing,

### ⭐⭐⭐⭐⭐ high quality
*by B***L on 16 August 2023*

nice thick plastic hood

### ⭐⭐ Floppy clones
*by S***N on 8 June 2025*

Doesn't work with clones, there is air getting in somewhere, but where is the question? Floppy clones

## 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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**Shop now:** [https://www.desertcart.sg/products/474187014-humidity-dome-5x8-heavy-duty-3mm-seed-starter-propagation-kit](https://www.desertcart.sg/products/474187014-humidity-dome-5x8-heavy-duty-3mm-seed-starter-propagation-kit)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-23*