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Monthly Giving

A white wave shape.

Monthly donations: simple and easy

Set up a recurring gift and it will automatically process each month. You can easily change or stop your gift at any time. The best part? You’ll make an impact throughout the year in a way that works for your budget.

Take your support to the next level

All monthly donors receive special benefits—but if you give $25 or more per month, you’ll become eligible for the Friends of the Aquarium donor club and its affiliated benefits as well. Join this community and meet other supporters at exclusive events just for donors.
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Website maintenance

Please note: Our ticketing and membership systems will be offline for approximately two hours starting at 9pm Pacific on Tuesday, February 20. During the maintenance window, online ticketing and membership will not be available.

Thank you for understanding.

Support the Seattle Aquarium

Two sea otters at the Seattle Aquarium floating on the water in their habitat, holding onto each other demonstrating a rafting behavior.

With your help, the Seattle Aquarium builds connections with our community to inspire conservation and curiosity for marine life. When you make an end-of-year gift by December 31, you'll be joining us in protecting our shared marine environment—now and for generations to come. Thank you!

An adult sea otter at the Seattle Aquarium looking upwards with its front paws resting on its front.

Giving Tuesday

Make a tax-deductible donation to the non-profit Seattle Aquarium

Your donation will be matched dollar-for-dollar up to $10,000 thanks to a very generous anonymous donor!

Sea otter at the Seattle Aquarium laying on its back, raising its head and front paws.

Cyber weekend

Get 15% OFF all memberships!