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Mars Hydro 39''x39''x71'' Hydroponic Indoor Grow Tent - 3.3'x3.3'(100x100x180cm)

Availability: In stock

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Mars Hydro grow tents use 1680D thick canvas, heavy-duty steel poles, and SBS zippers, creating a non-toxic human work environment while using high-quality materials and locking all light in. Easy observation view window, removable floor tray, and a tool bag to help grow the plants indoors more conveniently.



Order Processing

 As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. As soon as we receive your order, we automatically reach out to our warehouse to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded.

If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment. If the item title shows preorder for your country, your order is preorder. Preorder will ship out in 2 weeks after you placed the order.

 Marshydro reserves the right to notify you of any additional shipping charges necessary to deliver your order. you’d be notified of any additional charges necessary to deliver your order.Extra shipping charges will be decided by the carrier and the products you want to purchase. We will also notify the exact shipping cost in the mail.

You will have the right to modify or cancel your order for a full refund after notified.


Order Tracking

The tracking number for the order will be sent to the email address provided in 36 business hours after the Order Processing . And you can check the updated status when login to your account. Also we will email you later to follow up the delivery time and remind you to pick up the package in time if any unexpected situation happens. So pls make sure your mailbox and phone are available,and care about your order within 7 days.So you will not miss any news about the package.

If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at [email protected] .we will reply to you in 12 bussiness hours.If your tracking number not work in 3 working days after you get it,pls email to us.Occasionally there may be a mix-up in the warehouse and you may have received an incorrect tracking number.we will send you the available one.Sometimes special circumstances will delay logistics updates.we will check and feedback to you.



Change order

If you have to change your order after you completed the payment,please contact us ([email protected]) for the first time when you realize that.we will reply to you ASAP and try our best to correct it.Please understand that if the item has shipped from the warehouse,the changing maybe will not success,or there is time and cost increase. 

Anything about shipping policy pls contact  [email protected]


Shipping cost and Time

United States: Shipping fee calculated on check out page(0-120USD);  shipping time 3-5 business days

Canada: Shipping fee calculated on check out page(0-200USD);  shipping time 3-8 business days

Australia: Shipping fee calculated on check out page(0-24USD);  shipping time 4-8 business days

UK: Shipping fee calculated on check out page(0-240USD);  shipping time 3-8 business days

EU: Shipping fee calculated on check out page(0-310USD);  shipping time 3-10 business days

Russia: Shipping fee calculated on check out page(0-4USD);  shipping time 5-10 business days


Seven Warehouses

MarsHydro owns seven warehouse including China,America,Australia,Canada,EU,United Kingdom, Russia. you will need to choose the corresponding store to place your order.choose it from the top right corner of the website home page.



China Warehouse(Factory)

Support orders for the following countries and regions:

Except USA,UK,EU,Canada, Australia,Russia,(where we have warehouses). The other countries' order will be shipped from China. Such as, Indonesia,Japan,Macau,Malaysia,Philippines,Singapore,SouthKorea,Thailand,Brazil,Chile ,Cambodia,Israel ,Iran,Vietnam,New Zealand, Mexico, Turkey...There will be extra shipping and import tax fee(taken by your country’s customs)

All shippments can be made with 3 business days after customers’ confirmation.

There will be import tax which customers need to pay.



America Warehouse

Support all orders in the United States Mainland. Shipments come via UPS or USPS carriers. No import tax.

For Puerto Rico ,Hawaii,Alaska, shipment will from China warehouse and an extra shipping cost will be needed.we will send you an extra shipping quote by email in 24 working-hours after you placed the order.shipments come via UPS or FEDEX carriers.There will be import tax which customers need to pay.



Australia Warehouse

Support orders for Australia.All shipments come via Aupost or Toll carriers. No import tax.



Canada Warehouse

Support orders from Canada. all shipments come via Canadapost, Toll or UPS carriers normally . No import tax.



EU Warehouse

Support orders for 24 European countries: 21 countries of them .(including Germany,Belgium,Luxembourg, Slovakia, Czech, Hungary, Austria, Netherlands, Denmark, France,Ireland, Italy,Poland,Slovenia,Spain,Finland,Latvia,Lithuania,Sweden,Bulgaria,Estonia,Portugal,Romania,Greece,Cyprus,Croatia,Malta, ) No import tax.

ICELAND,ANDORRA,LIECHTENSTEIN,MACEDONIA,NORWAY,SWITZERLAND,UKRAINE,VATICAN CITY, SAN MARINO, Monaco, have different shipping ways. They can be shipped from China with extra shipping fee. We will notify within 24 working hours. Or they can be shipped from EU warehouse but customer need to clear the customs yourselves. We will also notify this within 24 working hours. Customers can choose ways they like. There will be import tax which customers need to pay.

All shipments come DHL or GLS carriers from Germany warehouse(Ireland will ship from UK warehouse). When the item out of stock in Germany warehosue and it is available in UK warehouse,it can be shipped from UK warehouse and a little extra shipping will be needed.



United Kingdom Warehouse

All shipments come via DHL, YODEL, Royal Mail or DPD normally.  No import tax.



Russia Warehouse

All shipment from Russina warehouse for Russia buyersNo import tax.

All shipments come via IML normally.



Your Order Shows Delivered But You Don’t Have It

If your tracking number shows delivered on the shipping company’s website but you don’t have it, please do the following:

• Check the area around your home for the package and ask anyone it may have been left with.

• If the package is not found please call the shipping company’s directly to report a missing you can get the logistics information fastest.

• Pls email to us about it at the same time.( [email protected])

Marshydro can not be held responsible for packages stolen from the delivery address so please be sure to ship to a secure location!If the items are lost, weneed at least 30 days to investigate. so after we provide the tracking number, hope you can follow the logistics dynamics of the items , continue to view our mail about the notification,so you will recieve the items successfully.



Shipping Disclaimers

There are rare and unforeseen events out of our control that may effect shipping times. Severe weather conditions, catastrophic events, or failures by our delivery partners can cause unexpected delays.Most carriers will not ship to PO Boxes. If you enter a PO Box for your shipping address, we may have to contact you for an alternate delivery address.Please note that if you are placing an international order may still have taxes or duties, which you are responsible for.

Secured and trusted checkout with

- Process orders within 24 business hours

- Transport time about 3-8 working days

- Ship from local warehouses in USA, CA, EU, UK, AU, RU

- Tracking number for every order

- 30 days money-back guarantee



Lock All Lights in Tent: Mars Hydro indoor grow tents use tear-resistant 1680D canvas, and heavy-duty SBS zippers with double-stitched seams to prevent light from escaping.

Rugged Indoor Grow Tent: Sturdy and durable metal corner adapters and poles provide 110 pounds of support for grow tents. No need to worry about the tent shaking, rusting, or losing paint.

High Reflectivity Increases Light Intensity: Diamond internal mylar reflects light onto the entire plant and increases light intensity by 25%, boosting plant yields inside the tent.

User-Friendly Design: Removable floor tray allows for quick cleanup. The mesh window allows for quick viewing and the double-sleeved ventilation holes are flexible for setting up the circulation system.

Private and Temperature-Controlled: The tent provides growers with a private space where growers can effectively control the temperature inside the tent and grow plants year-round.

Mars Hydro 39''x39''x71'' Hydroponic Indoor Grow Tent





Additional Information

Additional Information

Core CoverageNo
Max CoverageNo
Chip BrandNo
Max YieldNo
Dimension3'x3'x6' (39''x39''x70'') (100x100x180 cm)
Vent Size2x8'' (2x20cm)
Mesh Window Size1x10''x10'' (1x25x25 cm)
DOOR QUANTITY1 front door
Fan ControllerNo

Write Your Own Review

You're reviewing: Mars Hydro 39''x39''x71'' Hydroponic Indoor Grow Tent - 3.3'x3.3'(100x100x180cm)

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Customer Reviews 22 item(s)

Speedy shipping, best bang for your buck, but has it’s limitations. It was shipped quickly, and arrived in good shape. I was able to get it setup easily enough with the provided instructions and a YouTube video. The canvas fits really well over the tube frame. There are some light leaks around the zipper and ventilation slots, and the threading around the zipper edges is already beginning to fray a bit, but it is still a great tent for the price.
Review by Dave420 / (Posted on 4/2/2021)
Delivery fast Delivered before the expected date! Good quality product.
Review by yamilet / (Posted on 12/11/2017)
Great material, quick shipping! Great material, very thick and durable. Shipping was quick and it came in great shape. Set it up as soon as it came and it seems it shipped without a #5 bar. Hoping to have it sent out to me asap. 3 star for now, will update later when I can give a complete review with functioning tent.
Review by Kevin Bridge / (Posted on 12/11/2017)
Definitely a good deal. Very pleased My expectations were exceeded. Very nice for 60-70 bucks. Right now I'm using it to grow cannabis, but I plan on purchasing more to grow edible mushrooms in my apartment and maybe even start my own business.
Review by Robert Hammond / (Posted on 12/11/2017)
start Simple and amazing I love it, showed up fast and snapped together in no time. Comes with a little instructional paper for backup. Size is as size said, got the smaller one but I'm sure when I need an upgrade I'll be coming back for another. Had to give it 5 stars for the price plus quality plus it is exactly as it says. Great product.
Review by C.alb / (Posted on 12/11/2017)
this is one of the best for the money I have owned many of these tents of various brands and this is one of the best for the money.
Review by Jibble Dizzle / (Posted on 12/11/2017)
best quality at this price, will get more i got the tent for the unique size and marshydro brand name. I have some marshydro led grow lights which are good quality with low price. The light has best quality with low price too (for i have a gorilla tent which is two times expensive). The cloth is really thick, there is vent on three sides. Zipper is easy to use too. Really like the tent and i will recommend to other people.
Review by dalla b. / (Posted on 12/11/2017)
Mars hydro tents rock Easy assembly, great zippers,very sturdy construction, and thick material. You won't be disappointed with this tent. A great tent for a great price.
Review by home-gallery / (Posted on 12/11/2017)
Dont waste your money on another tent from another company! These tents (I own three) are quality made. I find it to be perfect for my setup and am extremely happy that I spent my money with Mars!
Review by Nathan / (Posted on 3/10/2017)
Excellent quality for the price They were easy enough to set up for one person. After adjusting the velcro parts there are zero light leaks. I love all the ventilation options. I couldn't be happier.
Review by Jason / (Posted on 12/25/2016)
great very good
Review by ruebin / (Posted on 11/16/2016)
A+++++ very happy
Review by k***o / (Posted on 11/2/2016)
A+ good item,many thanks
Review by k***d / (Posted on 11/2/2016)
A wonderfull
Review by i***i / (Posted on 11/2/2016)
A+ reliable
Review by ve***r / (Posted on 11/2/2016)
A Awesome thanks
Review by re***ia / (Posted on 11/2/2016)
A Excellent service, Item as described
Review by je***ne / (Posted on 11/2/2016)
Awesome good deal no worries
Review by me***cy / (Posted on 11/2/2016)
A Very good
Review by gr***ke / (Posted on 11/2/2016)
A Great!! Will buy again!!
Review by se***md / (Posted on 11/2/2016)
A Great! thanks!
Review by ti***ne / (Posted on 11/2/2016)
A+++++ Best tent being sold for the price it is good to look at
Review by er***wn / (Posted on 11/2/2016)

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Product Questions

Product Questions

When will my order be shipped?

Your order will be shipped within 24 business hours after we receive your cleared payment. Local stock in US/Canada/Europe/UK/AU. The delivery will take about 2-7 working days and no custom tax is needed if shipped locally.

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Are the tents original? Is the price the best?

Sure,We are Mars Hydro factory, this is our offical website,and we sell products made by ourselves. 100% original. The price is factory price for certain.

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Can the height be adjusted?

No, our tent cannot adjust the height.

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Is it metal pole or plastic?

It is metal. 

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hello what is the material on the inside of the tent and how much light dose the material reflect? thank you

It is diamond mylar, each tent can hold at least 55kg 

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hello. please can you tell me what the material is on the inside and how reflect is the material? thank you

Mars Hydro tent use 1680D diamaond Malar material, it can increase light reflecting rate 

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Can you give me please the diameter of the holes, but in metric units?Thanks

Tent100x100cm uses 16mm pole diameter

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What is meant by "Preorder fee"? Can this item be shipped to India?

I am sorry we can not ship to India, your country is very strict with customs clearance 

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