How much does citizen science cost?
$431 buys all 3 essentials. $37 of that is the half that has to fit you, and the rest can wait.
Everything essential, cheapest sensible pick
$431
3 items, nothing rented
Cheapest real way in
$37
The half that has to fit you. Borrow or rent the rest.
What each thing costs
Every essential item, cheapest sensible option first. Mid-range and top picks alongside.
Buy this first
$37The cheap half of the kit, and the half that has to fit you. You keep all of it whatever you decide about the rest, so this is where the first money should go.

GPS Device or App
$27Accurate location tracking is fundamental for many citizen science projects, from mapping species to tracking environmental changes.
Dedicated Handheld GPS
top $70
The main buy
$394The expensive part, and the part worth deferring. Rent, borrow or buy used until you have done citizen science enough times to know you are staying.
Later, if you stay
Not needed to start. These are the upgrades that matter once the habit has stuck.

Cost questions
How much does Citizen Science cost to start?
About $431 for the 3 essential items, taking the cheapest sensible option for each. $37 of that is the cheap half, and the remaining $394 can wait until you know you are staying.
What does each thing cost for Citizen Science?
Camera: from $394. GPS Device or App: from $27. Field Notebook: from $10.
Is Citizen Science an expensive hobby?
Costs vary with the gear you pick. The list above shows the cheapest sensible option for each item.
What should I buy first for Citizen Science?
field notebook, gps device or app — $37 together. They are the cheap half of the kit and the half you keep whatever you decide about the rest.

