Skip to content
Free shipping on orders over $75Subscribe & Save 20% on every orderNew: Solstice Mango Chili Electrolytes, summer only

Our story

Wellness, from the shore up

Tidewell started with a simple observation: coastal communities that ate sea vegetables, minerals and omega-rich algae were thriving. We wanted to bring that to everyone's daily routine.

Tidewell Sea Moss Gel

“The ocean already perfected these nutrients. Our job is to make them easy to use every day.”

Our founders, a marine biologist and a nutritionist, met while researching coastal diets in Santa Cruz. They started making sea moss gel in a shared kitchen and selling it at the farmers market.

Today every Tidewell product starts with an ingredient from the sea. They are shared person to person by Tidewell Guides who help customers build routines that last.

[Founder names and photos]

Milestones

How we got here

2019The first jar

Sea Moss Gel launches at the Santa Cruz farmers market.

2021Marine Collagen arrives

Our wild-caught collagen becomes our best-selling product.

2023The Guide program opens

Customers who loved the products start sharing them as Tidewell Guides.

2025Seaweed skincare

The Skin and Body line brings sea moss and kelp to daily skincare.

20261% for the coast

We commit 1% of revenue to coastal and kelp-forest restoration.

What we stand for

Three promises

Sourced with care

Regeneratively farmed sea moss, wild-caught collagen and algae grown in clean, controlled waters.

Tested, always

Every batch is independently tested for purity and heavy metals before it ships.

Giving back

1% of revenue funds coastal restoration, and our packaging is recyclable or refillable.

Find your daily ritual

Take the 2-minute quiz and we'll match you with a routine.