Bronze Idea and Conceptual Design · 2026
Memorial Capsule Pet Urn
by Paul Heredia and Hiromi Komiyama
- A' Design Award 2026 Bronze Winner in Idea and Conceptual Design
- Awarded April 15, 2026
- CLIENT: Dainichido Inc.
- Estimated Number of Design Views: 29,577
- Verification code 4DE55FE3A6 · Verify this award
About Memorial Capsule Pet Urn
This biodegradable pet urn is designed to provide a gentle and continuous farewell. Inspired by Japanese home memorial traditions and natural burials, it offers a sustainable way to honor life. The two-part structure with a threaded lid secures ashes for display or burial, while a small charm remains with the owner as a keepsake. Crafted from bioplastic with powdered oyster shells, the urn naturally returns to the earth. Its matte finish and soft contours invite touch, offering comfort and rituals during grief.
Heredia Komiyama's Memorial Capsule Pet Urn participates in the evolving contemporary discourse surrounding companion animal remembrance, addressing the significant emotional and cultural space that pets occupy within modern domestic life and the profound grief experienced upon their passing. This design responds to a deeply felt human need for dignified memorial objects that honor the bonds formed between people and their animal companions, moving beyond purely utilitarian cremation containers toward commemorative vessels that merit prominent household display and aesthetic appreciation. The work demonstrates sophisticated formal restraint, employing a refined ovoid geometry that balances classical proportions with contemporary minimalist sensibilities, the smooth matte white surface evoking both traditional ceramic memorial traditions and modern material purity. The compositional achievement lies in the elegant resolution of functional requirements—secure ash containment, accessible closure mechanism, stable base—with aesthetic aspiration toward timeless form that transcends trend-driven design vocabularies. The horizontal division band circling the midsection evidences thoughtful detail resolution, creating visual proportion while suggesting the two-part construction necessary for functional access, yet maintaining such precise tolerance and color continuity that the seam reads as intentional design element rather than technical compromise. The chromatic sophistication of the achromatic white body paired with the singular warm metallic accent demonstrates nuanced understanding of memorial color semiotics, white traditionally signifying purity, peace, and reverence across diverse cultural contexts, while the rose gold or blush metallic miniature figure introduces warmth, preciousness, and individualized commemoration. The small sculptural element crowning the vessel serves multiple functions simultaneously: practical handle for lid removal, symbolic representation of the specific animal being honored, and visual focal point that personalizes an otherwise universal form, this integration of utility and meaning exemplifying design intelligence that serves both practical and emotional needs. The material choices appear carefully considered, whether high-grade ceramic, porcelain, or advanced polymer, the matte finish eliminates reflective distraction while the metallic accent introduces subtle luminosity, together creating textural interest through contrast while maintaining overall formal unity. The scale suggests intimate domestic integration rather than monumental commemoration, appropriate for personal spaces where daily ritual and memory intersect, the proportions appearing human-scaled for handheld interaction during private memorial moments while maintaining sufficient visual presence for meaningful display. Technical execution evidences considerable craft sophistication in the apparent seamlessness of construction, the smooth continuous surfaces, and the precision of the horizontal division, whether achieved through ceramic throwing and glazing, molding and finishing, or hybrid fabrication approaches. The work engages broader cultural conversations about how contemporary society navigates grief, honors non-human family members, and creates material culture around loss that affirms rather than denies emotional reality, offering an alternative to both overly sentimental representations and coldly utilitarian containers through its measured balance of warmth and restraint, personal specificity and universal form. One might contemplate how this vessel's presence within a living space transforms everyday environments into sites of continuing relationship, how its aesthetic refinement validates the significance of pet grief often minimized in broader culture, and how material objects can serve as anchors for memory and ongoing emotional connection across the threshold of physical loss.
Press Kit
- Unique Properties
- This product is a biodegradable urn supporting grieving pet owners through a gentle, continuous farewell. Inspired by Japanese home memorials and natural burials, it offers an intimate, sustainable way to honor life. A two-part structure with threaded lid keeps ashes secure while allowing burial with the urn; a small charm stays with the owner. Made from bioplastic with powdered oyster shells, it naturally biodegrades. Warm matte texture and soft contours invite touch, easing grief.
- Dimensions & Packaging
- Urn dimensions Diameter 120 x H195 mm, capacity approximately 950 cc. Total weight (urn and charm) approximately 420 g. Charm size varies by design. Made from ECOSHELL (bioplastic with powdered oyster shells), charm crafted in silver, copper, and gold alloy. Two-part body with threaded lid ensures stability and prevents accidental spillage. Matte finish and soft contours enhance tactile comfort. Packaging for urn: W170 x H246 x D140 mm, for charm: W80 x H80 x D35 mm.
- Tags
- pet urn, pet memorial, biodegradable urn, grief care, eco-friendly design, sustainable product, natural burial, oyster shell bioplastic, home memorial, tactile design
- Production Technology
- This urn is made from ECOSHELL, a biodegradable material created by blending finely crushed oyster shells into a biomass-based resin. Its lid and base are joined with a precisely engineered screw thread, ensuring the contents remain secure even if the urn is tipped over, an advantage over conventional urns. A small charm, crafted from an alloy of silver, copper, and gold, remains with the owner as a keepsake. The urn itself has a warm matte texture and soft contours, inviting touch, fostering new rituals, and easing the pain of loss.
- Design Challenge
- The main challenge was designing an urn that fosters emotional healing while redefining traditional perceptions of memorialization. We overcame difficulties in translating intangible emotions into tangible design features, integrating Japanese home memorial traditions with natural burial practices. External limits included sourcing and molding a biodegradable yet durable material, and ensuring a secure screw-top structure without sacrificing warmth and tactility.
- Project Duration
- The project commenced in October 2022 in Hiroshima, Japan, where planning and development took place, and the design was completed in June 2023. Released in March 2025, it continues to be available.
- Operation Flow
- After cremation, the pet’s ashes are placed into the urn and taken home. It can be kept nearby for home memorialization, with the charm attached as a daily reminder. Owners can hold, stroke, or speak to it as they would in life, offering comfort and time for grieving. When ready, the ashes and urn can be buried to return to nature, while the charm is removed and kept close as a lasting keepsake.
- Research
- This qualitative design research identified a lack of meaningful mourning rituals for bereaved pet owners. Through literature review, cultural analysis, and interviews, we examined emotional changes, recovery processes, and posthumous communication with pets. Insights informed the form, structure, and materials, designing not only a physical urn but also a process that naturally supports emotional healing through use.
- Inspiration
- The design was inspired by the emotional gap many pet owners face after loss: the absence of meaningful mourning rituals. Drawing on Japanese customs of keeping ashes at home and the emerging practice of natural burials, it enables a continuous, personal farewell from collection to burial. Insights from grief care research and dialogues with bereaved owners shaped the structure, materials, and tactile qualities, offering a nature-connected and emotionally supportive alternative to traditional urns.
- Image Credits
- Image #1: Photographer Tatsuya Tabii, 2024.
Image #2: Photographer Tatsuya Tabii, 2024.
Image #3: Photographer Tatsuya Tabii, 2024.
Image #4: Photographer Tatsuya Tabii, 2024.
Image #5: Photographer Tatsuya Tabii, 2024. - Patents
- Pending Patent Application No. 2024-125606, DAINICHIDO Inc., Japan
Trademark (2024) DAINICHIDO Inc., Japan