Potted basil beside unmarked paper packets, a closed notebook and a pencil.

Indoor garden yearly costs: refills, power and plans

Budget for the refills you expect to buy and any subscription you choose. Electricity alone is a poor guide. For example, Click & Grow’s published Smart Garden 3 consumption works out to $9.12 a year at an assumed $0.20 per kWh. Four basil refill packs cost $59.80 before delivery and tax.[1][3] The refill quantity is a purchasing example, not a prediction of how long your plants will last.

Keep two figures: the cost of running equipment you already own, and the cash needed to buy a garden and start using it. Whole refill packs, delivery charges and prepaid plans can make that cash requirement higher than the cost per plant suggests.

Prices and terms below were checked on October 11, 2026, for the US listings. The examples use USD and exclude discounts. Energy figures are manufacturer estimates, with the same illustrative tariff applied to each; none is a GreenerPods meter reading.[1][2][4]

Check what comes with the garden

Count starter supplies once, and only toward the crops you intend to grow. The standard Smart Garden 9 comes with a mixed planting, so its nine included pods cannot all be credited toward a basil-only plan.[2]

US hardware offers and starting supplies, checked October 11, 2026.
Exact configurationListed hardware priceStarting capacity or suppliesBudget implication
Click & Grow Smart Garden 3, white$124.95Three basil pods includedThe first basil planting is already in the kit price.[1]
Click & Grow Smart Garden 9, white, standard model$249.95Nine starter pods: three basil, three green lettuce and three mini tomatoCredit only the supplied varieties you will use; this is not the Pro.[2]
Gardyn Studio 2$54916 planting positionsDecide separately whether to buy membership; a position is not an annual harvest or refill count.[4][6]

If you already own a working garden, leave its old purchase price out of the coming year’s cash budget. Include any replacement part you actually need. If you are comparing a new purchase, add the exact device price and required accessories. The Studio 2 is a floor-standing garden; a lower countertop total does not establish equivalent growing capacity.

Use one electricity method at a time

Annual electricity cost equals annual kilowatt-hours multiplied by your own price per kilowatt-hour. Here, the manufacturer’s monthly figure is multiplied by 12. Do not then add another light-wattage estimate for the same appliance: that would count the light twice.

Manufacturer monthly energy figures annualized at assumed $0.20/kWh; not measured consumption.
Exact modelManufacturer’s monthly figureCalculated annual energyAnnual electricity at assumed $0.20/kWh
Smart Garden 33.8 kWh45.6 kWh$9.12[1]
Standard Smart Garden 96.2 kWh74.4 kWh$14.88[2]
Gardyn Studio 226 kWh312 kWh$62.40[4]

These calculations hold the published monthly estimate constant throughout the year. Your schedule, settings and home can change actual use. They exclude any room heating, air conditioning or additional equipment. Use the rate applicable to extra electricity on your bill rather than dividing a bill that includes fixed charges by its kWh total.

When only a component’s wattage is available, calculate watts ÷ 1,000 × hours on per day × days used. Add separately powered pumps or fans if they are outside that rating. A light rating is not automatically the whole appliance’s consumption. A suitably rated plug-in energy meter can provide a better input: record the complete device over representative light and pump cycles, along with the settings and dates. Keep that measured record separate from the estimates above.

Budget for whole refill packs

Click & Grow’s selected basil three-pack is $14.95, and its pods contain nutrients.[3] Suppose you expect to need ten additional basil pods during the coming year after using the starter plants. With no unused pods in the cupboard, you would buy four three-packs: 12 pods for $59.80, leaving two for later.

Allocating the pack price across just ten pods gives $49.83. That is a useful consumption-cost calculation, but it understates this example’s purchase bill by $9.97. The difference is stock you have bought ahead, rather than a fee or necessarily wasted money. If you already have those two spare pods when planning the next year, count them before buying more.

For the Smart Garden 3, those four packs plus the published energy estimate at the assumed tariff make a $68.92 running subtotal. Add the $124.95 device and the subtotal becomes $193.87. Both figures still exclude shipping, tax, water, cleaning supplies and repairs.[1][3] They do not price a guaranteed year of basil or a particular weight of food.

The refill formula is:

packs to buy = round up(max(0, pods needed − unused suitable pods already owned) ÷ pods per pack)

Then multiply whole packs by the pack price. Keep different varieties and pack sizes on separate lines. Do not subtract planted starter pods again if “pods needed” already means replacements after the starter crop.

A larger pack deserves a check against your likely use. Click & Grow says unopened pods last about a year under suitable storage conditions. It also lists free contiguous-US shipping for orders over $150, with other shipping calculated at checkout.[3] Buying extra stock solely to cross that threshold can cost more than paying for delivery. Use the actual cart quote.

Separate the prepaid charge from its yearly cost

Gardyn Studio membership is optional. The current Studio plan page lists $25 monthly, $259 prepaid for one year, and $439 prepaid for two years.[6] The two-year plan’s annual allocation is $219.50, but its initial cash charge is the full $439. Calling it an $18.29 monthly bill would hide the commitment.

Optional Studio membership: cash commitment versus annual allocation; current listed prices.
Studio membership choicePayment basisAmount for the stated periodWhat to enter in a budget
No membershipNo plan charge$0 membership feePrice your actual supplies and shipping separately; growing still needs consumables.[5][6]
MonthlyTwelve paid months at $25$300Actual paid months; the free-trial timing can change first-year cash.[6]
One-year prepaidOne payment$259$259 cash at the start of the paid term.[6][7]
Two-year prepaidOne payment covering two years$439$439 initial cash; $219.50 allocated to each full year of service.[6][7]

Gardyn’s economics article lists optional membership at $99 a year, while the current Studio subscription page offers the one-year plan at $259.[9][6] That is a $160 difference for the annual-plan budget. Use the exact device’s plan page and confirm the final terms when ordering; the economics article’s totals are not a current Studio quote. Do not transfer Studio pricing to Gardyn Home.

Studio membership supplies five monthly plant credits, with a storage cap of 16 credits. The terms include one shipment each month; additional shipments can incur a fee.[5][7] Credits can also be spent on other eligible items, so five credits should not become five arbitrary plants plus free nutrients in a spreadsheet. Allocate them once, using the actual redemption requirement for each item. Price supplies not covered by credits separately.

The terms say paid memberships renew for the same term unless changed or canceled before renewal. Cancellation normally leaves access until the paid term ends without a prorated refund, subject to the stated regional rights. Remaining credits are preserved for 90 days, but redeeming them requires resuming membership within that period.[7] The trial also converts to a paid plan unless canceled.[6] Canceling renewal does not turn a prepaid term into a month-to-month purchase.

Count deliveries before deciding membership is cheaper

Gardyn lists nonmember plants from $4.99 each and a $9.99 flat shipping charge per order.[5] Keeping those inputs unchanged, a hypothetical purchase of 24 starting-price cubes gives these two budgets:

Hypothetical 24-cube nonmember basket: fixed starting price, different order frequency; incomplete ownership subtotals.
Nonmember purchasing patternCubesShippingSupplies plus shippingPlus Studio 2 estimated annual electricity at $0.20/kWh
Four orders of six cubes$119.76$39.96$159.72$222.12
Twelve orders of two cubes$119.76$119.88$239.64$302.04

The delivery pattern changes spending by $79.92, more than the $62.40 electricity estimate. Plan deliveries around the cubes you expect to use; buying unwanted stock can reduce the saving.

These are nonmember supply-and-energy subtotals. They exclude hardware, nutrients, tax, water, cleaning, repairs and any higher-priced varieties. They also do not establish that either pattern is better than membership: a plan buys software and credits on a different schedule, and you may not use all its benefits.[5][7]

Using your own seeds does not eliminate the growing-medium expense. Gardyn’s seedless yCube is also listed at $4.99 before your seeds.[8] At those starting prices, choosing your own variety may be the reason to buy it; the cube itself does not produce a saving over the lowest-priced seeded option.[5][8]

Leave grocery savings out until you have a harvest record

A garden’s running cost can be budgeted without assuming that it replaces your grocery shop. Jennifer Pattison Tuohy reported, after three months with a Studio 2 for The Verge, that it had cut her family’s weekly produce buying in half. Her account also describes plant food, tending and replacements.[10] Her household result cannot establish your annual harvest or grocery savings.

Record what you harvest, what you actually eat and which purchases it replaces. Keep discarded produce and experiments separate. Until then, evaluate the garden as a growing project you can afford. Keeping existing equipment, trying a few ordinary pots in a suitable growing location, or buying the herbs you need are useful alternatives to another appliance.

Before ordering, add the whole refill packs, payments due during the year, energy and other supplies. Leave unknown shipping, nutrient or repair costs marked as missing until you can price them.

Sources

  1. Smart Garden 3 specifications and price
  2. Standard Smart Garden 9 specifications and price
  3. Click & Grow basil three-pack
  4. Gardyn Studio 2 specifications and price
  5. Gardyn membership benefits and nonmember shipping
  6. Gardyn Studio exact plan prices
  7. Gardyn membership terms
  8. Gardyn seedless yCube
  9. Gardyn economics article: conflicting membership input
  10. Jennifer Pattison Tuohy: Studio 2 review, The Verge