PRIVATE LABEL EDITIONS & CUSTOM CASKS
From rum selection to your own limited edition.

We are a Czech small-batch distillery specializing in the development, maturation, and creation of custom-made rum editions.
.
Private Casks
Private Label Editions
Limited Collector's Editions
Editions for Companies and Business Partners
Custom Labels & Branding
Development of Proprietary Blends
Continental Ageing & Finishing
Complete Project Management
.
PRIVATE CASKS
GrRUM Distillery offers the opportunity to mature your own rum in private casks under the supervision of our distillery team. Each cask represents a unique project with its own character, evolution, and story.
RUMS DISTILLED AT GrRUM DISTILLERY
The opportunity to mature rum distilled directly at GrRUM Distillery.
WHAT WE OFFER
Private casks and small-batch projects
Continental ageing and cask finishing
Custom labels and branding
Limited private editions
Personal approach and expert consultation
Long-term maturation under the supervision of our distillery
FOR COLLECTORS
AND ENTHUSIASTS OF EXCEPTIONAL RUMS
Our private cask programme is designed for rum enthusiasts, collectors, and clients seeking a unique long-term project with investment potential. As each cask matures, it naturally evolves and develops its own distinctive character.
CUSTOM RUM DEVELOPMENT
We develop original rum creations tailored to the desired flavour profile, character, and vision of each individual edition.
Every project is approached individually — from selecting the most suitable rum, blending, and cask management to the final refinement of flavour, aroma, and overall character.
We create:
Private label editions
Corporate rum editions
Limited releases
Collector's collections
Proprietary blends and custom recipes

RUM AGEING & CASK STORAGE
Selected rums can be stored for further maturation directly in our ageing cellar.
Over time, the rum develops a smoother character, greater aromatic depth, and a unique identity specific to each batch.
We offer our clients:
Ageing of private casks
Edition archiving
Long-term storage
Individual monitoring of rum development
The option of future bottling into private collections
Each cask therefore becomes a unique creation with its own story.

COMPLETE EDITION DEVELOPMENT
We do more than just create the rum itself.
We provide complete end-to-end development of an entire edition — from the initial product concept to its final presentation.
Our services may include:
Label design and visual identity development
Bottle selection
Tubes, gift boxes, and premium packaging
Bottling and final assembly
Preparation for sales and distribution
Regulatory compliance and mandatory labelling
The result is a fully finished product, ready for launch and market distribution.

LIMITED & CORPORATE EDITIONS
We create original rum editions for companies, business partners, collectors, and private clients.
Every project is developed individually to reflect the desired style, character, and visual identity of the brand.
From the initial concept to the final bottle, each edition is crafted as a unique creation.

RUM SOURCING & CASK SELECTION
We carefully source rums from the Caribbean and other renowned rum-producing regions through trusted partners, distilleries, and suppliers.
We seek out exceptional casks, authentic distillates, and rums with distinctive character, provenance, and potential for further maturation or bespoke blending.
By building long-term relationships with producers and industry partners, we gain access to unique batches and limited cask selections.
Some of our rums continue to mature in tropical climates, where they develop greater intensity, depth, and complexity.
Selected casks are then further matured in our cellar or become part of our proprietary blends and limited-edition releases.

Do You Have Your Own Vision of a Rum?
We can create a bespoke edition for you — from rum selection and blending to the final bottled product.
