The Worm Tower 5 Tray Worm Composter-FREE SHIPPING!

Original price was: $119.95.Current price is: $114.95.

Stop throwing away your best fertilizer. This 5-layer worm composting bin holds up to 13 gallons of food scraps and turns your kitchen waste into rich, dark, nutrient-packed compost — the kind your plants absolutely go crazy for. Easy to set up. Easy to use. Easy to love.

✅  13-gallon capacity

✅ 5 stackable trays for continuous composting

✅ Built-in spigot drains liquid “worm tea” fertilizer

✅ Includes gloves, coconut coir bedding brick, scraper & rake

✅ Assembles in about 5 minutes — no tools needed

✅ Works indoors AND outdoors

111 in stock

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Description

FREE SHIPPINGThe last composting bin you’ll ever need to buy.

Meet the Worm Tower. Your Kitchen Scraps Are About to Become Something Incredible.

Fifty years ago Uncle Jim started raising worms in Pennsylvania. He wasn’t trying to build a business — he just knew that worms were the hardest working, most underrated creatures on the planet and that their castings could do things for soil that no synthetic fertilizer ever could.

Half a century later, nothing has changed. Worms still do the work. You just need to give them a good home.

The Worm Tower does exactly that.

The Worm Tower 5-Layer Worm Compost Bin

Here’s the Deal

You’ve got banana peels, coffee grounds, vegetable scraps, and cardboard sitting in your trash right now. Every single one of those things is food to a red wiggler. And what a red wiggler leaves behind after eating is the richest, most plant-available fertilizer that exists on this earth.

No chemicals. No bags of synthetic granules. No guessing. Just a closed loop that runs itself — scraps go in, black gold comes out — and your garden ends up better for it every single time.

Traditional composting takes months. The Worm Tower has your worms cranking out finished compost in as little as four to six weeks. The difference is the worms.

What’s Actually In the Box

Everything you need to get started the day it arrives. Just add worms — and we’ve got those too.

  • 5 stackable working trays — add more as your worm population grows
  • 1 collection base with a spigot for draining worm tea
  • 1 lid to keep things tidy and pest-free
  • coconut coir bedding brick — a perfect starter home for your worms
  • 1 pair of gloves
  • 1 scraper and 1 rake for harvesting and maintenance
  • Detailed instructions that actually make sense

Worm Tower contents and setup

Five Trays. Thirteen Gallons. Fits Under Your Kitchen Counter.

The Worm Tower measures 15.7″ long by 12.5″ wide and stands about 17″ tall assembled. That’s it. Tuck it under a counter, on a balcony, in the laundry room, or in a corner of the garage. The stacking tray design gives you 50 liters of composting capacity without taking up any more floor space than a small trash can.

Apartment? Fine. Small balcony? Fine. No backyard at all? Still fine.

Built from durable PP plastic that handles years of moisture, scraps, and worm activity without cracking or falling apart on you.

How It Works — and It Really Does Work

Start your worms in the bottom tray. Feed them your kitchen scraps. When the bottom tray fills up, add a new tray on top. The worms migrate upward on their own toward the fresh food, leaving finished compost behind in the lower tray. Harvest the bottom, move it to the top, repeat.

Waste in. Black gold out. Over and over again.

The spigot at the base drains off liquid that collects at the bottom — that’s worm tea, and it’s liquid fertilizer. Dilute it and pour it on your houseplants or garden beds. Watch what happens.

About the Smell — Because Everyone Asks

It doesn’t smell. Not if you run it right — and the Worm Tower is designed to help you run it right. Ventilation slits throughout every tray keep air moving, worms active, and decomposition clean. No ammonia. No rot smell. Nothing your family is going to complain about.

Do it wrong — too wet, wrong scraps, no airflow — and yes, it’ll let you know. Do it right and the only thing coming out of this bin is compost and worm tea.

Worm Tower in use with healthy compost

Set It Up in Five Minutes

Stack the trays. Snap on the lid. Attach the spigot. Add your coconut coir bedding, your worms, a handful of scraps. You’re done. Most people have the whole thing running before they finish their morning coffee.

A Note on Worms

The bin is ready the moment it arrives. The worms are sold separately — and we’ve been raising them for over fifty years, so we know a thing or two about which ones work best in a setup like this.

For the Worm Tower we recommend starting with Uncle Jim’s Red Wiggler Composting Worms. Five hundred is a great starting amount for this bin. A thousand and you’ll be producing finished compost faster than you can use it. Bundle them together and save — you’ll find both right here on the site.

Specs

Capacity 13 gallons across 5 stackable trays
Assembled Size 15.7″ L × 12.5″ W × 17″ H
Material Durable PP plastic
Weight 6.8 lbs
Includes 5 trays, base with spigot, lid, coir bedding, gloves, scraper, rake, instructions
Worms Included No — sold separately (we’ve got them)
Use Indoor and outdoor

This Is the Right Move If You…

  • Are tired of feeling guilty about food waste going in the trash
  • Want the best possible fertilizer for your garden without buying bags of chemicals
  • Live in an apartment or small space and thought composting wasn’t an option
  • Are getting into worm farming and need a proper setup to start
  • Want to do something genuinely good for your soil and your household

Pair It With

  • Uncle Jim’s 1000 Red Wiggler Composting Worms — perfect starter amount for this bin
  • Uncle Jim’s 2000 Red Composting Worm Mix — hit the ground running with a bigger population
  • Uncle Jim’s Worm Food and Bedding — keep your worms fed, happy, and producing

It ships free. It sets up in minutes. And it’s going to change the way you think about your kitchen scraps.

Add to Cart — Free Shipping

Questions? Real people answer.
800-373-0555 — Monday through Friday, 10am to 6pm Eastern
sales@unclejimswormfarm.com

FREQUENTLY ASKED QUESTIONS


Do worms come with this bin? Nope — the bin comes with everything EXCEPT the worms themselves. The good news? We’ve got you covered. We recommend starting with 500–1,000 Red Wigglers for this size bin. They’re Uncle Jim’s #1 seller for a reason — hardy, hungry, and ready to work.


How many worms do I need to get started? For a 5 Tray bin like this one, 1000 red wigglers is a great starter amount. They’ll multiply on their own and fill the bin out naturally over time. Want faster results right out of the gate? Start with 2,000.


Will it smell bad in my house? Not if you use it correctly — and this bin is designed to help you do exactly that. The ventilation slits keep air moving, which prevents the anaerobic conditions that cause odors. Avoid adding meat, dairy, or oily foods and you’ll be amazed how little smell there is. Most people can’t detect anything at all.


What can I put in it? Great question. Your worms will happily eat: Fruit and vegetable scraps, coffee grounds and filters, tea bags, eggshells, shredded cardboard and newspaper, and plain cooked grains.

Avoid: Meat, fish, dairy, oily or greasy food, citrus in large amounts, and anything with heavy seasoning.


How long does it take to make compost? Worms are fast workers. Under good conditions — the right moisture, temperature (60–80°F is the sweet spot), and regular feeding — you can have finished compost in as little as 4–6 weeks. Way faster than a traditional outdoor compost pile.


What is “worm tea” and what do I do with it? Worm tea is the liquid that drains down through the trays and collects in the base. It’s loaded with beneficial microbes and nutrients. Drain it using the built-in spigot, dilute it with water (about 1 part tea to 10 parts water), and use it to water your houseplants or garden. Your plants will absolutely love it.


Can I use this bin outdoors? Yes! It works great indoors and outdoors. If you keep it outside, find a shaded spot — worms don’t like direct sun or extreme heat. In colder climates, bring it indoors when temps drop below 40°F, as worms slow way down in the cold.


How do I know when a tray is ready to harvest? When a tray looks like dark, earthy, crumbly compost with very few recognizable food scraps left — and most of your worms have migrated upward to the newer food — it’s ready. That’s your finished black gold. Scoop it out and use it in your garden, raised beds, or potted plants.


How often do I need to feed them? Start slow — once or twice a week is plenty while your worm population is getting established. As they multiply, you can feed more often. A good rule of thumb: don’t add more food until the last batch is mostly gone.


Is this hard to set up? Not at all. Assembly takes about 5 minutes — stack the trays, attach the spigot, add your coconut coir bedding (included), toss in your worms and a small amount of food scraps, and put the lid on. That’s it. You’re composting.