Prices in Costa Rica in September 2026. All 50 prices are confirmed; the basket total is 157 799,34 CRCor 346,36 USD. Monthly dynamics are calculated for 45 comparable items.
Key Points in This Release
First, the main thing: a comparable basket in Costa Rica has grown by +0,26%. The calculation is made on 45 items, which can be honestly compared with last month. We do not confuse a change in the market with a change in product, packaging or source.
Separately, a glass of cappuccino at Starbucks (Venti), ground beef, 1 kg, chicken eggs, 6 pcs, Ala laundry detergent, 3 kg, Ariel laundry liquid, 3 l got a new base. Their current prices are included in the basket, but we do not present the corrected baseline as inflation.
Release Archive
All published measurements:
What's published
This is the month's current results and a limited comparative sample, and the full basket and the full price register are internal RULATAM data.
How Prices Are Collected
Collection period: From September 20 to 27, 2026, the measurement is in San Jose; it's the city's prices, not the national average.
Sources of release: Walmart Costa Rica, Maxi Palí, Auto Mercado, Masxmenos and other online and offline marketplaces, including delivery services.
First, you look for the same product, brand and packaging, then you look for a cheaper comparable offer, you take into account the minimum public price of one whole unit, you take a brand change, or a product change, or a bad package gets a new base, and you take it out of the monthly dynamics.
What really changed
Growth: Round tomatoes, 1 kg +37.24%, Matarazzo horns, 500 g +20.73%, Gillette shaving foam, 179 ml +17.58%.
Decline: Apples, 1 kg −31.98%, Diapers, Pampers Baby-Dry P x36 −22.71%, Pork Cut (Bondiola), 1 kg −22.12%.
Fresh products are checked separately as a seasonal category, and the rest of the movements are published only after re-checking the product, brand, packaging and public price of one unit.
























