Poker equipment and home games
What's the best poker timer for a garden party with no Wi-Fi?
Direct answer
An offline-capable mobile tournament timer or simple battery clock works without internet.
How to use this answer
Choose a product based on fit, materials, the number of players and how it will be used. Availability and the ideal model vary by market; the following link is a product starting point rather than a tested affiliate offer.
Buy equipment for the actual table size, number of players and storage needs. For a one-off casual game, adaptable accessories can be more useful than a large permanent poker table.
This is a practical or editorial answer; no universal operator rule is claimed.
Useful product or service
Offline Poker Tournament Timer
A standalone physical timer can run blinds without a network connection.