Last updated: November 9, 2026
Is Košík.cz down? User reports show no current problems with Košík.cz
Košík.cz is a Czech online supermarket delivering groceries to homes in the big cities it serves. Its website and app run the basket, delivery slot booking, and order changes. A saved regular basket speeds up the weekly shop for returning customers.
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Košík.cz problems reported in the last 24 hours
Most reported problems
All quiet. No issues reported in the last 24 hours.
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Where Košík.cz reports are coming from in the last 24 hours.
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Košík.cz outage history
Our latest check and the live report status for Košík.cz.
✓ Our latest check (8 November 2026, 10:00 PM PKT): kosik.cz answered normally in 347 ms.
Good news. Košík.cz has no reported problems right now. If it is not working for you, report it above and your report will appear here.
Košík.cz uptime and reports
Live report counts and the day by day record for the last 30 days.
User reports received in each period.
Last 30 days, day by day: 11 October 2026 to 9 November 2026
Green: up. Red: outage. Amber: some checks failed. Grey: no record yet.
The daily record builds from today as our checks run. Grey days have no saved record yet. A red day marks a confirmed outage.
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Košík.cz on social media
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Guides that can fix it
Step by step fixes for the problems people report most.
→ Is It Down for Me or Everyone? The Four-Step Check
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Is Košík.cz down right now?
Košík.cz is up right now, and the Košík.cz status panel at the top of this page shows the shop open and the app answering. Košík.cz down reports appear here when the service fails for grocery shoppers across its delivery towns. A quiet board points at your own device or connection.
The shop, slot booking, and order edits share one Košík platform. A full slot grid can look like a dead service on busy evenings. Open the catalogue first before judging the whole shop.
Is Košík.cz down for me or everyone?
Open kosik.cz in a private window while your normal window shows an error. A loading private window clears the shop and faults your saved session. Finish the test by picking any slot in that private window.
Where does Košík.cz show free slots before checkout?
The slot grid sits early in the order flow, before the final payment. Free windows show their delivery fee beside the time. Your address decides which grid you see.
Evenings and weekends fill first in every served town. Morning shoppers often find the widest choice of windows. A picked slot holds while you finish the basket.
Does Košík keep a regular basket for repeat shops?
Yes, your usual goods gather into a repeat list from past orders. One tap drops the whole list into a fresh basket. Quantities stay editable line by line afterwards.
What breaks first when Košík.cz has an outage?
A Košík.cz outage usually breaks slot booking first, while the catalogue keeps loading. Basket edits then start failing as the fault spreads. Orders already booked keep their slots through the repair.
How do Košík order changes work before the cut-off?
The order page offers an edit route until the stated cut-off time. Added items join the same delivery run when stock allows. After the cut-off, the order locks for packing.
Common Košík.cz Problems and Fixes
Košík shoppers report full slots on a quiet day, a regular basket missing its staples, and edits refused before the stated cut-off. Open the repair that matches your screen first.
Slots all full though the day looks quiet
Check the address saved on the account against your real street. A wrong saved address shows another town grid entirely. The right address opens your true slot list.
Regular basket lost my staple items
Open the full order history and rebuild the list from a complete past order. One cancelled order can trim the auto-built list oddly. A manual rebuild restores your staples at once.
Edit refused before the shown cut-off
Compare the cut-off on the order page with the one in the confirmation email. The order page value rules when the two differ. Edits close exactly at that page time.
Basket price differs from the shelf prices
Weighed goods settle at their real weight during packing. The checkout estimate can drift a little on cheese and meat. The final receipt shows the weighed truth.
App forgets my address at every launch
Save the address inside the signed-in account, not as a guest. Guest addresses live only in the app local data. A cleaner app can wipe local data without asking.
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Frequently Asked Questions
How do I book a Košík delivery slot on the website?
Choose the window in the slot grid during the order flow. The grid shows free windows with their fees. Payment confirms the window for your order.
What does the Košík regular basket do for weekly shops?
It gathers the goods you order again and again into one list. The whole list drops into a new basket in one tap. You still adjust every line before paying.
Is the Košík app free to use for grocery orders?
Yes, the app and the account cost nothing. You pay for the groceries and the delivery fee of your window. No membership stands behind the shop.
Does Košík deliver to my town?
The address check on the home page answers for your street at once. Served towns show their slot grids after the check. Outside the area, the shop offers no slots at all.
Can I add a forgotten item to a Košík order?
Edits work from the order page until its cut-off time. Added goods ride the same delivery when stock allows. After the cut-off, a second order is the only route.
Where does Košík show the delivery fee for a window?
Each slot in the grid carries its fee beside the time. The basket summary repeats the fee inside the total. Free-fee windows appear during calmer parts of the day.