iDOO · 12 pods
12-Pod Hydroponic Garden
the open-system value pick
all 12 pods · $0.17/kWh assumed
These systems never bill you monthly: no membership, no plan gating features. The only recurring costs are honest ones — pods and electricity — and we price both.
Top pick · iDOO 12-Pod Hydroponic Garden — GrowScore 79, $4.80/mo to run
iDOO · 12 pods
the open-system value pick
all 12 pods · $0.17/kWh assumed
Click & Grow · 9 pods
the reliable set-and-forget starter
all 9 pods · $0.17/kWh assumed
AeroGarden · 9 pods
tall-clearance tomatoes-capable classic
all 9 pods · $0.17/kWh assumed
Click & Grow · 3 pods
countertop herb starter
all 3 pods · $0.17/kWh assumed
Lettuce Grow · 12 pods
hydroponic tower, seedling-based
all 12 pods · $0.17/kWh assumed
AeroGarden · 6 pods
the classic everyone's aunt owns
all 6 pods · $0.17/kWh assumed
These systems never bill you monthly: no membership, no plan gating features. The only recurring costs are honest ones — pods and electricity — and we price both. Every card shows two numbers: the typical price and the estimated monthly running cost. When a cheap system runs expensive (or an expensive one runs cheap), that gap is pods and wattage — and the calculator lets you re-run it at your own electricity rate.
If the 12-Pod Hydroponic Garden doesn't fit — it stickers at $90 — the next tier down, the Click & Grow Smart Garden 9 ($199) and the AeroGarden Bounty Elite ($300), gives up little where it counts for this use case.
Our compatibility-weighted ranking puts the iDOO 12-Pod Hydroponic Garden first (GrowScore 79): $90 typical price, 12 pods, about $4.80/month to run — the open-system value pick.
Every system carries the same spec database, compatibility verdicts, and running-cost model; this list re-weights for the use case (no subscription). No sponsorships, no pay-for-placement — the weights are documented on our methodology page.
Yes — that is the point of this site. Each pick shows its estimated monthly running cost (electricity at 16 h/day of light plus amortized pods), and membership-centric systems are flagged so the recurring economics are never a surprise.
More use cases