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  • Moon Phases

    Moon Phases

How to set your Circular&Co. moon phase clock

All Circular tide clock products are most accurate if you set, or reset them on a day of a full moon. For convenience, we’ve listed the full moon dates – Time specified in Central European Time (CET) or Summer Time (CEST).

most popular

Circular Cup
(formerly rCUP)

12oz / 340ml

£ 12.00

Circular Cup
(formerly rCUP)

8oz / 227ml


Amsterdam Mini

Multiple colours available

£4.50 – £9.95

Tide Clock

20cm x 20cm