Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
dark room grow tent Secret Jardin Dark Room 90 Grow Tent (3 x 3 x 6 Feet) V3.0Compact 3x3 grow tent with pro grade Mylar, full venting, and reinforced steel frame for efficient small space cultivation. Specially lined with 95% reflective, hammered effect mylar fabric (210D), to increase light intensity and improve light distribution. Light proof, waterproof, and pre equipped for extraction and ventilation, the tents come with equipment bars to support lamps and carbon filters. Features 95% reflective hammered Mylar lining
Compact 3x3 grow tent with pro-grade Mylar, full venting, and reinforced steel frame for efficient small-space cultivation.
Specially lined with 95% reflective, hammered-effect mylar fabric (210D), to increase light intensity and improve light distribution. Light-proof, waterproof, and pre-equipped for extraction and ventilation, the tents come with equipment bars to support lamps and carbon filters.
Features
- 95% reflective hammered Mylar lining increases light intensity and spreads PAR evenly across the canopy
- 210D canvas and Q195 steel poles deliver commercial-grade strength and long-term durability
- 3x3 grow space with 6+ feet of height supports full veg-to-flower cycles in compact setups
- 9 dual-sleeve vent ports simplify intake, exhaust, cable, and cooling tube management
- Double-stitched seams and heavy-duty zippers keep your environment fully light-proof
- Two mesh viewing windows let you check your plants without opening the tent
- Removable spill tray helps manage mess and simplifies cleanup
- Tool pouch, straps, hooks, and 15 clips included for a clean, efficient build
What's Included?
- Secret Jardin Dark Room 90 Grow Tent (3 x 3 x 6 Feet) V3.0
Secret Jardin Dark Room 90 Grow Tent (3 x 3 x 6 Feet) V3.0 Video
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1484 reviews
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Product Reviews
★★★★★ 5
Easy to install
Style: 18 Sqft 80 mil
Easy to work with, sticks well
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Reviewed in the United States on March 15, 2026
★★★★★ 5
High quality for sure.
Style: 36 Sqft 80 mil
Works and looks great, without the hefty price tag. Highly recommended.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this.
Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car.
Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time.
I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026