---
product_id: 62741234
title: "Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse"
brand: "smart garden"
price: "$443"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/62741234-greenhouse-grozone-max-garden-outdoor-heavy-duty-walk-in-polytunnel
store_origin: NZ
region: New Zealand
---

# 1.8m height 2 vent windows Easy assembly Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse

**Brand:** smart garden
**Price:** $443
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Big or Go Home! - Your garden's new best friend awaits.

## Quick Answers

- **What is this?** Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse by smart garden
- **How much does it cost?** $443 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/62741234-greenhouse-grozone-max-garden-outdoor-heavy-duty-walk-in-polytunnel)

## Best For

- smart garden enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Two vent windows ensure optimal airflow for your plants.
- • **Spacious Design:** Generous dimensions of H:1.9m x W:1.5m x L:2.1m for all your gardening needs.
- • **Convenient Access:** Zip-up door for easy entry and exit, making gardening a breeze.
- • **Heavy-Duty Durability:** Crafted with 150gsm extra high-density PE cover for long-lasting use.
- • **Elevate Your Gardening Game:** Transform your outdoor space with the GroZone Max!

## Overview

The Greenhouse GroZone Max is a heavy-duty walk-in polytunnel greenhouse designed for serious gardeners. Standing at 1.9m tall, it features a durable 150gsm PE cover, easy assembly, and two vent windows for improved air circulation. With ample space for your plants, this greenhouse is the perfect addition to any outdoor garden.

## Description

Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse

## Features

- 1.8m high zip up door
- Includes 150gsm, extra high density PE cover
- Easily assembled
- 2 vent windows to improve air flow
- H:1.9m x W:1.5m x L:2.1m

## Images

![Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse - Image 1](https://m.media-amazon.com/images/I/61zRZPwTHYL.jpg)
![Greenhouse GroZone Max Garden Outdoor Heavy Duty Walk-In Polytunnel Greenhouse - Image 2](https://m.media-amazon.com/images/I/610CM+wjaVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    It'll do
  

*by S***B on Reviewed in the United Kingdom 🇬🇧 on 15 September 2022*

First the packaging, OK for being laid on a warehouse pallet. Absolutely not suitable for transit, both ends broken open, some tubes flattened, apart from that not a lot of problems. Like all flat pack instructions they are easy to understand once you have finally built it. I had to spend some time sorting out the damaged tubes, but that was easier than moaning and returning. Delivery was super rapid by Hermes, 48 hours, especially as there were 2 sets of barcodes on the box one dated 5 months earlier, that's why Amazon keep telling me it will arrive in another 2 days or so. Once together the house is alright for what you pay, a couple of the velcros for holding the cover to the frame are in mid air no where near a tube but hey ho.  It will live in a small secluded area, weel secured away from the wind, I would worry about it anywhere else as it would easily win a kite flying competition. Hopefully it will be able to overwinter some plants, so ask me again in another 4/5 months

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Instructions are not good. Lovely greenhouse though.
  

*by A***W on Reviewed in the United Kingdom 🇬🇧 on 24 April 2022*

One review said the assembly instructions were really good. They ain’t they are completely unintuitive and really not well written at all. No step by step guide. Just one photo and a count of how many different pieces there are. Took me over two hours and I had to dismantle it halfway through because of doing it wrong.But it’s a lovely greenhouse for the money and now it’s actually up I have given it an extra star.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Easier to Assemble
  

*by R***N on Reviewed in the United Kingdom 🇬🇧 on 13 October 2021*

It looks sturdy but the shelves are not strong enough to hold medium heavy pots. The frame is good. I have used timber batons to stabilise the shelves. I found it handy to stay inside upright and work. It doesn’t take much room either. Reasonably priced.

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**Shop now:** [https://www.desertcart.nz/products/62741234-greenhouse-grozone-max-garden-outdoor-heavy-duty-walk-in-polytunnel](https://www.desertcart.nz/products/62741234-greenhouse-grozone-max-garden-outdoor-heavy-duty-walk-in-polytunnel)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-18*