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Gardzen Mini Greenhouse with Waterproof Base, Indoor/Outdoor Tabletop Greenhouse for Seed Starting, Plant Protection, Gardening & Winter Shelter, 36.2"(L) x18.9(W) x33.3(H)

  • Based on 43 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jun 5 – Jun 6
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Size: 36”(L) x18”(W) x33”(H)


Features

  • Compact & Versatile Size: Measuring 36.2(L) x18.9(W) x33.3(H), this portable mini greenhouse is ideal for patios, balconies, gardens, porches, and even rooftop terraces; It's also compatible with raised beds to create a controlled plant environment anywhere you need
  • Removable Weatherproof Bottom: The small greenhouse comes with a removable waterproof bottom mat that protects indoor or patio surfaces from dirt and water stains; Or place this green house outside to offer added insulation and cold protection
  • Clear Cover for Optimal Growth: The transparent PVC cover provides excellent light transmission for healthy photosynthesis while keeping your plants warm; It's waterproof and weatherproof perfect for extending your growing season or overwintering sensitive plants
  • Reinforced Steel Frame: Built with a durable steel frame, the cold frame is stable and reliable in various outdoor conditions; Quick and easy tool-free setup makes gardening accessible for beginners and experts alike
  • Zippered Access & Roll-Up Door: Features a convenient front door with a zipper for easy access to water, ventilate, or tend to your plants; The roll-up design with securing straps lets you control airflow, humidity, and temperature with ease

Color: clear


Brand: Gardzen


Product Dimensions: 36.2"L x 18"W x 33"H


Frame Material: Alloy Steel


Manufacturer: Gardzen llc


Size: 36”(L) x18”(W) x33”(H)


Product Dimensions: 36.2 x 18 x 33 inches


Item Weight: 6.05 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 5 – Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • gardezen mini greenhouse
Size: 36”(L) x36”(W) x42”(H)
I recently picked up this mini greenhouse for my balcony, and it's been really useful. The waterproof bottom is a game changer — no more worrying about water leaking through when I water my seedlings, and it keeps things clean underneath. The clear PVC cover lets in a lot of light so my little plants are thriving. The zippered doors make accessing and ventilating very easy, and the powder-coated steel frame feels pretty sturdy given the price. Things to note: It’s a bit wobbly in strong wind, so I’ve weighed it down to be safe. The cover is plastic, so I worry about long-term durability in very hot sun — might degrade over time. Assembly was straightforward with no tools needed, but aligning the cover took a little patience. Overall: For the price, this is a great mini greenhouse. Perfect for starting seeds, wintering small plants, or using on a patio or balcony. Just be cautious about wind and UV exposure. ... show more
Reviewed in the United States on November 16, 2025 by Aditya goswami

  • Clever construction, easily assembled, and it works !
Size: 36”(L) x36”(W) x42”(H)
Congratulations to the Mfg. of the Mini Greenhouse. Its a pleasure to receive such a clever solution to cold weather exposure of my outdoor plants. This product was easy to assemble and works, it's well thought out and a good value. A quick tape measure of my large potted plant fits perfectly with the help of the sellers illustrated dimensions. ... show more
Reviewed in the United States on November 21, 2025 by BRITBIKER

  • Great for small spaces just plan accordingly
Size: 36"(L) x53"(W) x66"(H)
The media could not be loaded. I bought this Gardzen Small Walk-In Greenhouse to protect my plants from cold fronts and random weather changes, and overall it’s been a really solid purchase. Assembly was simple and the frame feels sturdier than I expected for the price. What I Liked: ✔ Clear, heavy-duty cover The cover does a great job keeping warmth and humidity in. My plants responded almost immediately. ✔ Easy to assemble I put it together by myself in about 20 minutes. All the pieces clicked into place without frustration. ✔ Perfect for small patios and yards It doesn’t take up much space and fits nicely against a fence or wall. Important Things to Know: • You will absolutely need extra weight. The included stakes help, but I definitely recommend using bricks, pavers, or sandbags around the bottom edges to keep it secure—especially if you get strong wind. Once I added bricks along the sides, it became very stable. • It doesn’t hold as many pots as you might expect. Because of the narrow footprint, you won’t be able to fit a large collection of plants inside. It’s great for seedlings, herbs, or a few medium-sized pots, but plan accordingly if you have a bigger setup. Overall: A great budget-friendly greenhouse for keeping plants safe from cold, rain, and unexpected weather. With some added weight at the base and realistic expectations about space, it works exactly as advertised and has been a helpful addition to my garden. ... show more
Reviewed in the United States on December 2, 2025 by Eder Garcia

  • Works perfectly for my plants
Size: 36”(L) x18”(W) x33”(H)
This small green house was absolutely perfect for my aloe Vera plants I bring in during the cold winter months,last year they all almost died and didn't do well just sitting in the spare bedroom,this keeps a little warmth trapped in and I have some grow lights above them and they are thriving,I love the easy open zipper to make watering easier and the matt on the bottom to catch any dirt is perfect to protect your floors.it was very easy and fast to assemble ... show more
Reviewed in the United States on December 5, 2025 by Tm

  • does its job
Size: 71"(L) x36"(W) x42"(H)
this was true to dimensions stated. easy to put together. pretty sturdy, we did buy a frost blanket to add protection. this is kept in a covered area, so cannot advise on the sustainability of outside use. plastic is decent, zippers are excellent.
Reviewed in the United States on December 4, 2025 by laurie k

  • Perfect for my ferns!
Size: 71"(L) x36"(W) x42"(H)
I have two decent-sized Boston ferns purchased in Spring, 2025. I kept them outdoors and they thrived. And grew. Went autumn arrived, I began to grow concerned over how the ferns were going to overwinter. I live in the Pacific Northwest, and temperatures can dip below freezing, with variability between years. When I brought them indoors, I realized how much they'd grown, and found places with ample room where they hung from the ceiling. And the shedding began. I know that plants can experience shock with a change in location, but I found myself wondering what would be left by spring. This is when a small greenhouse seemed like a reasonable plan. The first one I bought was missing parts and too small anyway. That's when I purchased this model. It took about 45 minutes to assemble. I placed it in the backyard and the plants fit perfectly. I plan to leave it open to allow rain inside, and will zip it up when night temps drop below the mid-30s. Very pleased so far! ... show more
Reviewed in the United States on January 5, 2026 by Cecilia Sullivan Cecilia Sullivan

  • Easy peasy, good quality
Size: 71"(L) x36"(W) x42"(H)
Instructions were clear although initially looked daunting given the number of parts, but it was a piece of cake putting it together. Just organize and label your parts for an expeditious assembly. Done in 20 mins. Good quality, NO problem with zippers. You can look forward to protecting plants this winter. ... show more
Reviewed in the United States on November 22, 2025 by TLee

  • Didn’t fit right
Size: 36”(L) x18”(W) x33”(H)
It’s easy to assemble but the Velcro didn’t really reach in the bottom to fully wrap it on some of the poles. Then once we got to the top part the ribbon that’s supposed to be in the inside to tie to the poles was sowed on the outside. So you can’t tie it.
Reviewed in the United States on December 3, 2025 by Luis Vasquez Luis Vasquez

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