Skip to product information

Mars Hydro 4' x 8' x 6' 8" (120cm x 240cm x 200cm) Indoor Grow Tent

Mars Hydro

12 total reviews

Regular price
Price: $219.99 USD
Regular price
List Price: $0.00 USD
Sale price
Price: $219.99 USD
View Cart

Bulk / Commercial Pricing

Email us or call 814-470-8368 TODAY!

Interest-Free Financing

Checkout and pay with Sezzle or Shop Pay Installments.

Availability: 49 in stock

Estimated Arrival: Between Feb 11 and Feb 16.

SAVE $10 on orders over $200 | Use Coupon Code: KEEP10

00 Days
00 Hours
00 Minutes
00 Seconds

Why Buy From Grow Tents Depot
  • 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.
  • Sturdy Indoor Grow Tent: The Mars Hydro Grow Tent is made of iron construction, and steel corners that can hold up to 240 pounds, and will not rust, tip over or be crushed.
  • Eternal Growing Space: Mars Hydro indoor grow tents provide growers with a specific area to grow their favorite plants year-round without worrying about the season or weather.
  • Easy-to-use Design: Mesh windows for easy viewing and removable floor trays for convenient maintenance. Round ventilation holes and flexible nylon ropes facilitate the installation of circulation systems.
  • No light leaks: Mars Hydro indoor grow tents feature 1680D ripstop canvas and carefully sewn zippers to keep all the light inside and avoid light leaks.
  • Increased Light Intensity: The highly reflective diamond interior mylar reflects light throughout the plant, increasing light intensity by 25% and helping to increase plant production.
  • Specifications
  • Warranty: Final Sale
  • Dimension: 4'x8'x6.6' (48''x96''x80'') (120x240x200cm)
  • Weight(kg): 26.3
  • Vent Size: 3x8'', 4x10'' (3x20,4x25cm)
  • Mesh Window Size: 2x10''x10'' (2x25x25 cm)
  • Door Quantity: 2 front doors, 2 back doors
  • Support Capacity: 130kg/270lb
  • Price Match Guarantee
  • Shop safe knowing that Grow Tents Depot offers the lowest prices on all of our products - all the time - guaranteed!
  • We work very hard to ensure that we always have the absolute best prices online, so we make this guarantee knowing that if you find a lower price somewhere else, we will match or even beat our competitor's price! Simply reach out to us with a screenshot and link of our competitor's price (including shipping) and let us make you an offer! If you have already purchased with us and you find a better price within one week of your order, let us know and we will issue a refund for the difference!
  • Our 100% price match guarantee has some limitations:
  • -Promotions such as rebates, "buy one, get one free", and other discounts are not eligible.
  • -The item must be in stock on the competitors website when you request your price match.
  • -The competitor must be an online store and may not have a retail location.
  • -The website cannot be a discounter or auction website (e.g. Amazon, eBay, Overstock, etc.).
  • -The competitor must be an authorized retailer of the product in question.
  • -The price match applies to the item price and the shipping charges but excludes sales tax.
  • -On rare occasions, we reserve the right to refuse a price match if we would incur a loss.
  • Get growing today!
  • Shipping, Returns, and Cancellations
  • Order Confirmation:
  • As soon as your order is placed, an order confirmation e-mail will be sent to you. This means that your order has been successfully entered into our system and that we have pre-authorized your payment method for the purchase. In rare cases, if your product is unavailable or delayed, we will contact you and see if you would like to either wait for your item(s) to become available, change your order, or simply be refunded for your cancelled item(s). If your item(s) are immediately available, we will process your order and arrange for soonest possible shipment. Please note that once the order is processed we are unable to change the shipping address.
  • Order Shipment:
  • We offer FREE SHIPPING on all orders and currently service the lower 48 states. Most items are shipped within 1 to 3 business days and shipping time is typically between 1 to 7 business days. There are some products that have a slightly longer lead time and this will be indicated on the individual product pages if applicable. Once your order has shipped, we will send you the tracking information as soon as it becomes available. If a week or more has gone by and you still have not received the tracking information (or the number is not working), please reach out to us right away at If you are in Alaska, Hawaii, or outside of the US and would like to place an order: we may be able to ship to you, but you will need to reach out to us for a custom shipping quote.
  • Cancellations and Refunds:
  • If you need to cancel your order, please reach out to us as soon as possible. Cancelled orders are subject to a 5% administrative fee (for credit card, debit card, Amazon Pay, Coinbase, and Facebook orders) or an 8% administrative fee (for Shop Pay Installments and Sezzle orders). We can accommodate most cancellation and refund requests, however if a product has been arranged to ship or has shipped, then the item will be treated as a return and will potentially be subject to return shipping costs and restocking fees. Any refunds that may be issued will only be issued to the original payment method used when placing your order and only after the return has been confirmed to be received back in its original condition.
  • Returns:
  • Please see our full return policy at the footer of this page for brand-specific details. A restocking fee of 5-25% may apply on returns within the dates of the brand-specific return policies. If you would like to proceed with a return, please reach out to us to receive the precise return instructions and clarification on the restocking fees for your item(s).
  • Warranty
  • Grow Tents Depot only sells brand new products, never used, and therefore all items come with full manufacturer warranties if offered. Please note that Grow Tents Depot is not responsible for replacing or repairing your product while under warranty as this is the manufacturer's commitment to you. However, Grow Tents Depot would be happy to assist you in getting your product repaired or replaced by coordinating with the manufacturer.
  • If you would like us to assist with a warranty claim, please reach out to with the following information:
  • Your order number.
  • Your shipping address.
  • A brief description of the issue.
  • Any photos or videos demonstrating the issue.


    Have a Question?

    Be the first to ask a question about this.

    Ask a Question

    Customer Reviews

    Based on 12 reviews

    after careful research, i'm so glad i went with MarsHydro, plus i caught the Christmas sale saved addl $100 on my 4x8 tent, this thing is huge, durable and well built, top notch quality


    have a 600 wt. and the 740 epistar reflrctor both r great ,give off a good balaance of colors . i have to say i like the swith for veg. and blloom and the reflector pieces on the 740 reflector unit it seems the better of the two but have;nt tried it out yet


    good product. �tem as described

    Molly Brett

    I got this tent for it just match my grow room, but it has amazing quality, will built tent with good materials. The design of the tent just match all requirements customer need. Zipper has good quality and easy to use it. I also like the tools bag and observation window on the door. I can not believe the quality at this low price compare with other high price tent at 2-3 times price. Choose this good quality light and you will save 200USD.


    i just know the tent has good quality when i got it to set it. The cloth is thick as described and the reflective mylar has good quality. Like the tool bag on the tent. No light leak from zipper for there is cloth inside of the zipper. I think the tent has same quality compare with Gorilla tent (you should pay more 200 dollars).