Every product, one page.

Five 1.4-gallon trays, stackable, with a dedicated leachate (castings tea) layer — the most complete indoor farm on the list.

A 10-gallon sealed fabric bin that fits under a sink. The simplest possible start, and the most portable.

A purpose-built 4-tray bin with a harvest tray and leachate tap — the mid-price pick for people scaling up.

The two-tray system with a gravity-fed leachate collection bottle — a favorite for beginners who want the tea without daily pumping.

The budget single-chamber bucket with air holes — a fair first bin, and easy to replace if a batch escapes.

A double-chamber tumbler with airflow vents and a locking wheel — flip one chamber, fill the other. The all-rounder.

The value pick: big single drum, simple crank, and a lid that actually seals — at roughly half the price of the premium tumblers.

Static (no flipping) with a wide bottom door for shovel-out — good where a tumbler's flip weight would be a problem.

The big-flip workhorse: 65 gallons on a stand, the classic budget tumbler that's been around for years.

For serious volume: a static 80-gallon box with air-flow design that skips the flip entirely. Built for people who compost a lot.

Two nesting, stackable bins with side aeration holes — the low-cost, high-capacity option that scales by stacking more.

Small-yard two-bin stack: fill the bottom, harvest the top. The minimum viable backyard system.

The best overall: hermetically sealed, 0–250°F dial, stem that reaches into a real tumbler. The one we'd buy.

Same build, shorter stem — for worm bins and small bins where 20 inches overshoots.

For big stockpiles and windrows: a 36-inch stem and a 0–300°F range.

A budget alternative with a dual scale — the pick when the REOTEMP is out of stock.

The value entry: basic sealed-dial construction at a low price, adequate for learning the curve.

The standard starter load for a single bin: a half pound of red wigglers, shipped live from a dedicated worm farm with a live-arrival guarantee.

The hardy option: 3–6-inch worms that tolerate a wide temperature range, double as fishing bait and livestock feed, and ask for under 20 minutes a week. Orders scale to 10 lb (3,500+).

The fastest workers: pound for pound they eat 1.5–3× faster than red wigglers. The catch is the band — 70–80°F ideal, below 50°F lethal — so they're for heated garages, greenhouses, and warm-climate bins.