Impact tracker

See the single-use waste you've quietly replaced.

A back-of-envelope calculator. Add the reusables you actually use and we'll estimate the disposables you avoid across a typical year of use. Saved locally to this browser — no account, no tracking.

Single-use items avoided / year

Landfill waste avoided / year

0.0 kg

Water saved / year (est.)

0 L

Your reusable stack

Reusable coffee cup

One weekday coffee = 260 disposables a year.

~260 single-use / yr each

Reusable water bottle

Skipping one plastic bottle per day.

~365 single-use / yr each

Reusable tote / produce bag

Groceries, top-ups, farmers' markets.

~150 single-use / yr each

Refillable coffee pod

Every capsule you don't send to landfill.

~300 single-use / yr each

Beeswax / silicone food wrap

Cling film, sandwich bags, snap-lock.

~200 single-use / yr each

Safety razor / refillable

One head vs. a drawer of cartridges.

~30 single-use / yr each

Reusable straw

Cafés, cocktails, smoothies.

~200 single-use / yr each

Cloth napkin / dish cloth

Kitchen roll and paper napkins.

~400 single-use / yr each

Lunch container / stasher

Takeaway boxes, cling wrap, foil.

~220 single-use / yr each

Menstrual cup / period underwear

Tampons and pads.

~240 single-use / yr each

Numbers are illustrative averages for one year of consistent use. Real-world impact depends on how often you actually use each item and what you'd otherwise consume. This is meant to motivate — not audit — your habits.