---
product_id: 237859105
title: "Swiftair Perlite 100L Bag 2-5mm"
brand: "swiftair"
price: "HK$1694"
currency: HKD
in_stock: true
reviews_count: 8
category: "Swiftair"
url: https://www.desertcart.hk/products/237859105-swiftair-perlite-100l-bag-2-5mm
store_origin: HK
region: Hong Kong
---

# 100L natural volcanic perlite Enhances soil aeration & drainage 2-5mm particle size for optimal water retention Swiftair Perlite 100L Bag 2-5mm

**Brand:** swiftair
**Price:** HK$1694
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your soil game — because your plants deserve the best!

## Quick Answers

- **What is this?** Swiftair Perlite 100L Bag 2-5mm by swiftair
- **How much does it cost?** HK$1694 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/237859105-swiftair-perlite-100l-bag-2-5mm)

## Best For

- swiftair enthusiasts

## Why This Product

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

## Key Features

- • **Natural Volcanic Origin:** Harness the power of organic, non-toxic horticultural-grade perlite.
- • **Boosts Root Health & Growth:** Accelerates rooting, reduces fungal risks, and prevents waterlogging.
- • **Perfect Particle Size (2-5mm):** Engineered for superior water retention and root aeration balance.
- • **Versatile for All Garden Sizes:** From small indoor grows to expansive outdoor gardens, it’s your soil’s best friend.
- • **Bulk 100L Bag for Serious Gardeners:** Maximize your garden’s potential with a single, value-packed bag.

## Overview

Swiftair Perlite 100L is a premium, horticultural-grade volcanic rock product designed to improve soil aeration, drainage, and water retention. With a particle size of 2-5mm, it supports healthy root development, accelerates rooting, and reduces fungal risks, making it ideal for all gardening scales from small grow operations to large bulk projects.

## Description

Enhance soil aeration and water retention with this 100L bag of natural, volcanic perlite. Ideal for all plant sizes, from small grow operations to large gardens.

Review: Very good value - Good value: A nice big bag. If you haven't used perlite before be aware that it is naturally very dusty... I carefully put some into an empty bucket and wet it with water before mixing with compost. This damps it down so you don't get big clouds of dust when mixing. I use up to 50% with compost (depending on plant needs), it helps bulk out the compost so you do not need so much, but make sure you feed plants regularly after about a month to keep them looking healthy.
Review: Large bag of good quality perlite - If you use a lot of perlite this is much more economical than buying the small bags from the garden centres. The granule size is variable (as described), with the largest granules probably a little bigger than those in the garden centre bags, but all very usable and I was able to mix it with compost easily to create a well-aerated mix. Inevitably there’s some dust, but so far no worse than any other perlite I’ve used (may get dustier as I work down the bag). The perlite sack was delivered inside a bin bag as noted by others and some buyers have commented on the bags splitting. So far I’ve had no problems, but the bag doesn’t seem particularly robust, so retaining the outer (bin) bag or putting it in another container is probably sensible. Based on experience to date, I’ll be ordering again when this has been used up.

## Features

- Versatile Horticultural Material: Swiftair perlite works well for plants of all sizes, from small grow operations to large bulk gardening needs, helping improve soil for heavy roots with natural volcanic rock material resulting in organic and fine perligran substance with particle size of 2-5mm
- Natural Volcanic Rock Properties: Perlite is a naturally occurring, non-toxic, horticultural volcanic rock that has been heated to high temperature to produce a lightweight, micro-porous material with high surface area, and its coarse texture improves drainage and aeration while retaining moisture
- Proper Storage Instructions: Store Perlite in a dry, frost-free place away from garden chemicals, and reseal bag after use to maintain its weight and quality for longer life
- Drainage and Aeration Enhancement: Made from naturally occurring material, Swiftair perlite serves as a compost additive that helps retain air and improves drainage in compost or soil which is essential for root development, with horticultural grade quality
- Optimal Air and Water Balance: Perlite creates an optimum balance of air and water which makes waterlogging almost impossible and minimizes damage when transplanting, and when added to compost it accelerates rooting
- 100 Liter Bag Size: This product comes in a convenient 100L bag size suitable for various gardening projects from seed starting and plant rooting to soil conditioning and hydroponics applications
- Temperature Range and Stability: Perlite is inorganic, inert, neutral in pH, and biologically stable with excellent thermal insulation properties over an extremely wide temperature range from minus 273°C up to over 1000°C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LHDBXC5 |
| Best Sellers Rank | 773 in Garden ( See Top 100 in Garden ) 3 in Gardening Perlite 9 in Hydroponics (Garden) |
| Brand | Swiftair |
| Brand Name | Swiftair |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 1,505 Reviews |
| Item Highlight | Horticultural, Organic Gardening |
| Item Weight | 3.9 Kilograms |
| Item weight | 3.9 Kilograms |
| Manufacturer | Swiftair |
| Manufacturer Part Number | SW-PER |
| Model Number | SW-PER |
| Number of Packs | 1 |
| Style | Traditional |
| Style Name | Traditional |
| Unit Count | 3999.0 gram |
| Unit count | 3999.0 gram |
| Volume | 100 Litres |

## Product Details

- **Brand:** Swiftair
- **Item Highlight:** Horticultural, Organic Gardening
- **Item weight:** 3.9 Kilograms
- **Number of Packs:** 1
- **Style:** Traditional

## Images

![Swiftair Perlite 100L Bag 2-5mm - Image 1](https://m.media-amazon.com/images/I/71XPns1b7cL.jpg)
![Swiftair Perlite 100L Bag 2-5mm - Image 2](https://m.media-amazon.com/images/I/91HXItlLBPL.jpg)
![Swiftair Perlite 100L Bag 2-5mm - Image 3](https://m.media-amazon.com/images/I/81vg7lXwEaL.jpg)
![Swiftair Perlite 100L Bag 2-5mm - Image 4](https://m.media-amazon.com/images/I/81fQ2iH32iL.jpg)
![Swiftair Perlite 100L Bag 2-5mm - Image 5](https://m.media-amazon.com/images/I/81NcBl+ozxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good value
*by K***W on 25 May 2026*

Good value: A nice big bag. If you haven't used perlite before be aware that it is naturally very dusty... I carefully put some into an empty bucket and wet it with water before mixing with compost. This damps it down so you don't get big clouds of dust when mixing. I use up to 50% with compost (depending on plant needs), it helps bulk out the compost so you do not need so much, but make sure you feed plants regularly after about a month to keep them looking healthy.

### ⭐⭐⭐⭐⭐ Large bag of good quality perlite
*by T***Y on 2 December 2025*

If you use a lot of perlite this is much more economical than buying the small bags from the garden centres. The granule size is variable (as described), with the largest granules probably a little bigger than those in the garden centre bags, but all very usable and I was able to mix it with compost easily to create a well-aerated mix. Inevitably there’s some dust, but so far no worse than any other perlite I’ve used (may get dustier as I work down the bag). The perlite sack was delivered inside a bin bag as noted by others and some buyers have commented on the bags splitting. So far I’ve had no problems, but the bag doesn’t seem particularly robust, so retaining the outer (bin) bag or putting it in another container is probably sensible. Based on experience to date, I’ll be ordering again when this has been used up.

### ⭐⭐⭐⭐⭐ Better all round
*by J***1 on 27 August 2026*

Bought others but you end up with smaller bags, so in reality this is well worth it. Better value, better size, better quality, and quantity.

## Frequently Bought Together

- Swiftair Perlite 100L Bag for Horticultural and Organic Gardening 2-5mm Perlite
- 100L VERMICULITE HORTICULTURAL MEDIUM GRADE 2MM - 5MM PLANTING SOIL INSULATION
- Westland Potting Grit, 20kg

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/237859105-swiftair-perlite-100l-bag-2-5mm](https://www.desertcart.hk/products/237859105-swiftair-perlite-100l-bag-2-5mm)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-16*