Kasé fermented birch sap

2026 Harvest 1

Order by the Lot. Available in Taster, Grove, and Forest Lots. Shipping Included on All Lots.

Kasé is harvested once a year from Estonia's ancient birch forests and sold only through this site. Harvest 1 is limited.

Kasé Still — 330ml glass bottle

Available for Delivery in January 2027

Taster Lot

6 × 330ml

330ml glass bottle

Taster Lot

The first taste. Six bottles of fermented birch sap, shipped to your door.

$72.00About $12.00 per bottle

Shipping included.

Most Reserved
Save 5%
Grove Lot

12 × 330ml

330ml glass bottle

Grove Lot

Twelve bottles from the Harvest 1 allocation.

$137.00About $11.42 per bottle

Shipping included.

Save 10%
Forest Lot

24 × 330ml

330ml glass bottle

Forest Lot

Twenty-four bottles, shipped in two boxes.

$259.00About $10.79 per bottle

Shipping included.

Shipping & Policies

  • —Shipping is included on every lot.
  • —Ships Monday to Wednesday only, by ground, typically 2 to 5 business days.
  • —Shipping to the contiguous 48 states and Los Angeles local delivery. Alaska and Hawaii are not available at launch.
  • —Damaged in transit? Email a photo of the damaged bottles and cans within 48 hours and we’ll replace it free.
  • —Kasé is not sold in stores.

Origin

Estonia

Harvest window

3 weeks / year

Additives

None

Kasé

Fermented birch sap from the ancient forests of Estonia. Pure. Unaltered. Alive.

Origin

Harvested in Estonia.
Shipped to the United States.

Subscription only.
Limited annual harvest.

© 2026 Kasé. All rights reserved.

Shipped from Estonia to the United States