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SUPERCLOSET SuperTrinity Grow Box

Review Last Updated: March 7, 2022
Roy Stevens
Product Review by Roy Stevens
Product Features
  • Three chamber, dual cabinet
  • Perpetual cycle grow with maximum output
  • Holds up to 50 clones or seedlings
  • Dual activated carbon air filtration
  • App integration allows complete control
  • Seamlessly transition between different stages of growth
  • 1-Month Warranty and Free 5 Day/Week Lifetime Customer, Technical, and Grow Support


Today we'll be reviewing the SUPERCLOSET SuperTrinity Grow Box.

Our reviews are based on in-depth research and product analysis. Let's dive in!


  • Heavy-duty grow box that’s secure, safe, and durable
  • Multi-tiered for different stages of growth
  • Accommodates up to 12 large plants per vegetative/flowering chamber (up to 24 total) and 50 clones/seedlings
  • Offers a high-end hydroponic system
  • Comes equipped with everything you need to begin your grow


  • This is one of the heaviest grow boxes that we’ve reviewed
  • Expensive

SUPERCLOSET SuperTrinity Grow Box Product Review

The Supercloset SuperTrinity Grow Box is the ideal unit that we’ve ever seen. It’s safe, made from high-quality materials, and offers one of the most streamlined hydroponic systems available. All of this is offered in one convenient package, which means you won’t need to piece together a unit on your own.

The Supercloset Grow Box is a three chamber, dual cabinet system that allows for perpetual harvest cycles. The unit is 92” wide, 24” deep and 78” high and can hold up to 24 veg and flower plants.

There is also a cloning chamber as well as a seedling tray with dome. The box features dual activated carbon air filtration and sturdy construction with a locking door.

It comes with a Kind LED Grow Light as well as cloning chamber that houses two 24w T-5 fluorescent bulbs. The adjustable internal circulation fan ensures optimal growth conditions.

With an internal digital hygrometer and thermometer, as well as anti-mold panels, you can rest assured that your plants will be healthy and happy!

The SuperTrinity is also configured for standard 110v grids, making it easy to use anywhere in the world. Plus, with its exclusive net trellis, you’ll be able to train your plants to grow in the most optimal way possible.

And if that wasn’t enough, the Supercloset SuperTrinity Grow Box also integrates with leading app platforms for added convenience.

The drawback is that this unit is the most expensive grow box. As they say, if you’re going to buy something – make sure it’s quality. This is the guaranteed case with the Supercloset, and having the ability to grow up to 24 plants is an incredible feat for a grow closet.

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