Cobalt Hollow
HerboLoom

 Rated 4.8 Excellent - Trusted By 27,000+

HerboLoomlow light indoor herb garden

$229.99

$459.99

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  • Never buy wilting herbs from the store again
  • Grows lush herbs with zero direct sunlight
  • Clean bio-carbon medium with zero mold or pesticides
  • Grow a dozen herbs on one countertop
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Color: Black

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I used to toss out wilted store-bought basil every week. Now I snip fresh basil, mint, and lettuce right off my HerboLoom while I cook, pesticide-free and with zero dirt in sight.

Amanda R.Verified Buyer

  • Fill the reservoir, nestle seeds or starts into the bio-carbon baskets, and plug in HerboLoom.
  • The full-spectrum LED runs an automated cycle while the pump keeps water circulating and roots oxygenated.
  • Snip fresh herbs in just weeks, then keep harvesting all year long.
  • HerboLoom Hydroponic Growing Unit
  • Full-Spectrum LED Grow Light
  • Silent Water Circulation Pump
  • Bio-Carbon Growing Medium & Plant Baskets
  • Nutrient Starter Solution
  • Quick-Start Setup Guide

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 7 to 21 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from Cobalt Hollow, the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

What Makes HerboLoom Different

A Light Cycle That Never Skips

The LED cycles on a steady schedule while the pump keeps roots oxygenated. No cloudy days, no forgotten windowsills, just steady light.

Ready to Grow in Minutes

Fill the reservoir, drop in your seeds, and plug it in. No soil to measure and no gardening experience needed to start growing today.

HerboLoom

No Soil, No Mold, No Algae

There's no soil to trap moisture and breed mold, and the circulating water keeps the reservoir from turning into an algae swamp.

A Dozen Herbs, One Countertop

Grow up to 12 herbs and vegetables side by side, from basil to peppers. Mix and match whatever your kitchen uses most and harvest a full variety.

What our 27,000+ Customers say

Based On Real and Honest Experiences

Carlos M.

I've killed every windowsill herb I've ever owned, but HerboLoom actually thrives with zero sunny windows in my apartment. No dirt, no bugs, just the LED doing its work while I harvest herbs every week.

Carlos M.· Verified Buyer
Rachel D.

My last soil-based herb kit always grew those little white mold spots no matter what I did. HerboLoom's bio-carbon setup stays clean, and I've harvested fresh herbs for eight months straight without a trace of mold.

Rachel D.· Verified Buyer
Amanda R.

I used to toss out wilted store-bought basil every week. Now I snip fresh basil, mint, and lettuce right off my HerboLoom while I cook, pesticide-free and with zero dirt in sight.

Amanda R.· Verified Buyer

Frequently Asked Questions

+347 experts reviewed itas the best choice in 2026

Yes. HerboLoom uses reusable plant baskets and bio-carbon medium instead of sealed pods, so you plant whatever seeds or starts you like with no recurring pod purchases.

Most herbs germinate quickly and are ready to snip within a few weeks, well before you'd expect from a windowsill pot. Exact timing depends on which herb you're growing.

Refresh the reservoir every 2 to 3 weeks. Because there's no soil to trap moisture, you won't see the mold spots or algae buildup that soil-based pots often get.

Yes, the full-spectrum LED stands in for direct sunlight, so even apartments with little to no natural light can still grow lush, healthy herbs indoors.

The full-spectrum LED is tuned for germination through harvest, giving seeds ideal light from day one. If you're worried about a slow start, plant seedlings or starts instead of seeds.

The energy-efficient LEDs use about 0.3 to 0.4 kWh a day, roughly a few dollars a month, so year-round growing stays budget-friendly.

There's no soil to hold moisture and attract gnats or aphids, just water and bio-carbon medium in the reservoir. That means a cleaner indoor growing environment than a traditional potted herb.

Each LED is rated for 50,000-plus hours of use, which typically means 5 to 7 years of reliable growing before any replacement is needed.

All slots share the same LED cycle and reservoir, so light and water timing apply evenly across whatever's planted, rather than letting each pod run on its own separate schedule. Most common kitchen herbs and vegetables tolerate that shared cycle well.

A nutrient starter solution ships in the box alongside the growing medium and plant baskets, so a first grow cycle doesn't require a separate purchase before planting the first seeds or starts.
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4.8/5 by 27,000+ customers

About HerboLoom

HerboLoom is a countertop hydroponic herb garden built around reusable plant baskets and a bio-carbon growing medium instead of sealed proprietary pods, so any seeds or starts work rather than locking a household into recurring pod purchases. A full-spectrum LED stands in for direct sunlight, which means low-light apartments without a bright window can still grow herbs and vegetables year-round.

Up to 12 herbs or vegetables grow side by side on one countertop unit, with most herbs ready to snip within a few weeks of planting. The water reservoir needs refilling roughly every 2 to 3 weeks, and because there is no soil involved, there is no moisture trapped to breed the mold, algae, or gnats that soil-based pots tend to develop over time.

  • LED rated for 50,000-plus hours, roughly 5 to 7 years of use
  • Runs on about 0.3 to 0.4 kWh a day, a few dollars a month
  • No gardening experience needed; fill, plant, and plug in