SuperCloset HPS SuperLocker 3.0 Hydroponic Plant Grow Cabinet

Lowest Price on the Web:
$1,695.00 USD You save: $400.00 USD $1,295.00 USD
 We Beat Any Price!
 No Sales Tax
 Free Shipping Over $50*
 Discount on Multiple Units

*Item does not qualify for free shipping
**Please allocate a longer shipping time for this product
→PROMO SPECIAL! Take an additional 5% OFF! CODE: HYDRO


You’re guaranteed the lowest prices. If you find a price lower than ours, we'll beat it! Learn more

blispay banner

4 Great Reasons To Buy From Us:

  • Image of Image of Image of
  • Image of Image of Image of
  • Image of Image of Image of
  • Image of Image of Image of

SuperCloset HPS SuperLocker 3.0. World's Best Hydroponic Plant Grow Cabinets

* Item does not qualify for free shipping

For the ultimate compact solution, the SuperCloset HPS SuperLocker 3.0 Grow Cabinet is an essential startup kit. The smallest cabinet with dual chambers, the HPS SuperLocker 3.0 uses the Sun System 150w HPS Light.

The unique SuperPonics system allows you to grow up to 8 plants and 5x faster, bigger, and easier than any other led grow box!

The SuperFlower 3.0 Grow Cabinet stands 15″ wide, 24″ deep and 66″ high.

  1. Refresh your reservoir every 1 – 2 weeks
  2. Add nutrients
  3. Adjust your pH
  4. Sit back and watch ‘em grow

    Dual Chamber System

    The SuperLocker 3.0 Grow Cabinet is a full-cycle stealth grow box, allowing you to germinate, clone, vegetate, and flower at the same time, drastically reducing time till harvest.

    The Cloning Chamber

    Your Cloning Chamber will give you 100% Cloning Success. Powered by a cool white 6500k light, it’s perfect for seedlings, clones, mothers, as well as early vegetative growth, and integral for Continual Harvesting Cycles.

    • Holds your 14-Site SuperCloner, which enables effective germination, cloning, and early vegetative growth.
    • Chamber houses two 24w T-5 fluorescent bulbs. At 6500k, it is perfect for your new plants.

    The Vegetative/Flowering Chamber

    • Holds up to 8 plants and is ideal for personal use or the small commercial grower!
    • Utilizing our patented SuperPonics watering system, this reservoir can hold up to 8 gallons of nutrient rich water and is incredibly easy to maintain.
    • Activated carbon scrubber for complete air filtration
    • Adjustable internal circulation fan for “4 Corner” air distribution
    • Anti-mold reflective, removable, and adjustable panels provide optimal light distribution and cleanliness.
    • Fully automated controls, with hygrometer, on back of unit, not front, to retain clean cabinet appearance.
    • “No corner plants left alone” –  only our cabinets are designed with real cross airflow, properly air-cooled lights, and Internal Circulation Fan.
    • Cutting edge watering system provides no clogged drippers, constant cleaning, or random dead plants.
    • Strongest roots and plant structure possible. Leave for days without worry. See reviews!
    • Just one plug into your wall, configured for standard 110v grids.
    • Reinforced lock and key
    • Up to 20% less energy usage and power surges, and operate more efficiently than other systems.
    • Yield up to 30% more growth with exclusive Net Trellis and unique auto watering method.
    • System also accommodates soil

        Sun System 150 Watt HPS Lighting System

        This compact easy to use light fixture will work great for any gardener. The 16,000 Lumen high intensity bulb provides the output and color spectrum required for successful indoor gardening.

        This powerful compact system has the ballast assembly built into the reflector. The horizontal units are completely self-contained and ready to plug-in right out of the box.


        3-year product warranty. Warranty does not include user-error or any damage as a result of misuse of product.

        Shipping and Returns


        Free shipping is only within the Lower 48 states and does not apply to certain products. Trimleaf reserves the right to change shipping prices and is subject to change without prior notice.

        Order Confirmation:

        Immediately after placing an order online, you will receive an email confirming the details of your order. 

        Should the item purchased be unavailable, not in stock or have a longer than usual lead time, a member of our team will reach out via phone or e-mail to find a probable solution.

        Order Shipment and Tracking

        A tracking number will be emailed as soon as your order has been fulfilled and dispatched to the appropriate carrier. 

        Delivery updates and any delays will be communicated via email but you can also track your order with the tracking number at

        If you did not receive tracking information from us within a reasonable amount of time from the date of your order, feel free to follow up with us by Contacting Us

        Damaged Shipment:

        Please inspect the packaging of your item(s) upon arrival and make note of it when signing for delivery.  If your item(s) arrived damaged, please send photos to where we will review and file a claim for it. 

        Cancellations & Refunds:

        Order cancellations must be received within 24 hours of placing an order.  If your order has shipped, you (the buyer) will also be responsible for the return shipping charges. 

        Trimleaf reserves the right to cancel and refund any orders deemed fraudulent without prior notice.

        Ask a Question

        Questions & Answers

        Have a Question?

        Be the first to ask a question about this.

        Ask a Question

        Related Products

        Product Unavailable
        Cash Crop 5.0 6 Plant LED Hydroponics Plant Grow Box
        Product Unavailable
        Grandma's Secret Garden 4.0, 9 Plant LED Plant Grow Box
        Product Unavailable
        Growzilla 3.0, 9 Plant LED Hydroponics Plant Grow Box