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Decoration

Round mirrors in decor: 12 inspirations in different projects

Round mirrors bring lightness and elegance to projects, enhancing light and creating sophisticated compositions in bathrooms, living rooms, and bedrooms

By CASACOR Publisher

Submitted at Oct 27, 2025, 4:03 PM

08 min de leitura
Os espelhos redondos trazem leveza e elegância aos espaços, valorizando a luz e criando composições sofisticadas em banheiros, salas e quartos

Os espelhos redondos trazem leveza e elegância aos espaços, valorizando a luz e criando composições sofisticadas em banheiros, salas e quartos (CASACOR/CASACOR)

Among the trends that unite aesthetics and functionality, round mirrors have become an icon of contemporary design. Their organic and edge-free shape creates a sense of softness and visual balance, capable of subtly transforming any project. More than a practical element, the round mirror is a versatile decorative piece, reflecting light, expanding spaces, and adding personality to the décor.

Givago Ferentz - Bar. Project of CASACOR Paraná 2025.

Givago Ferentz - Bar. Projeto da CASACOR Paraná 2025. (Antônio More/CASACOR)

Why round mirrors have conquered interior design


The popularity of round mirrors goes beyond aesthetics: it is linked to the need to create more fluid and welcoming projects. The curved lines evoke movement and harmony, contrasting with the rigidity of rectangular shapes that prevail in walls, furniture, and windows. This softer geometry resonates with the contemporary desire for lightness and well-being.

A large wooden panel frames the kitchen of this 90 m² apartment in Leblon. Project by Mar Arquitetura. In the photo, dining room with chandelier, sideboard, mirror, and table.

Grande painel de madeira emoldura a cozinha deste apê de 90 m² no Leblon. Projeto de Mar Arquitetura. Na foto, sala de jantar com lustre, aparador, espelho e mesa. (Juliano Colodeti, do MCA Estúdio/CASACOR)

In recent years, mirrors have moved beyond their purely functional role — that of reflecting an image — and have become the protagonists of the composition. In bathrooms and washrooms, for example, the round shape creates a point of balance between geometric coverings and angular metals. In living rooms and entry halls, it acts as artwork, reflecting light and multiplying the sense of spaciousness.

Where to use round mirrors in decoration


Versatile, round mirrors can be used in almost every project in the house. Here are some of the most inspiring compositions.

In the bathroom and washroom

It is perhaps the most classic setting for round mirrors. Over the counter, the circular shape breaks the rigidity of the tiles and the straight lines of the furniture. When combined with recessed lighting or side sconces, the result is a welcoming and balanced space, enhancing the self-care ritual.

Karolinna Venturi - Bathroom Intimacy of Form. Project of CASACOR Paraná 2025.

Karolinna Venturi - Banheiro Intimidade da Forma. Projeto da CASACOR Paraná 2025. (Eduardo Macarios/CASACOR)

In the living room

Round mirrors work as focal points above sideboards, sofas, or fireplaces. In compact spaces, they help to visually enlarge the project and reflect natural light, creating a lighter atmosphere. In larger compositions, they can interact with paintings and photographs, creating a gallery wall with volumes and reflections.

Mariana Andrade Foganholi and Raissa Lamy - Amber Room. Project of CASACOR Paraná 2025.

Mariana Andrade Foganholi e Raissa Lamy - Sala Âmbar. Projeto da CASACOR Paraná 2025. (Eduardo Macarios/CASACOR)

In the bedroom and entry hall

In bedrooms, the round mirror can replace the traditional full-length model, functioning as a decorative element on the dresser or vanity. In halls, it warmly welcomes — a simple touch that transforms the first impression of the project, making it more luminous and inviting.

Leo Magno - Loft Dream Infinite. CASACOR Goiás 2025 Project.

Leo Magno - Loft Sonhar Infinito. Projeto da CASACOR Goiás 2025. (Edgard César/CASACOR)

Materials, sizes, and frames that make a difference


Part of the charm of round mirrors lies in the endless possibilities of finishing. Every detail — from the frame to the proportion — completely changes the reading of the project.

Natural frames

Frames made of light wood or bamboo are ideal for those seeking an organic and light aesthetic. They pair well with neutral tones, natural fibers, and raw fabrics, creating a sense of freshness and connection with nature.

Sheila Teodoro - Public Bath. Project of CASACOR Goiás 2025.

Sheila Teodoro - Banho Público. Inspirado na tranquilidade de um SPA e na conexão profunda com a natureza, o banheiro foi concebido como um espaço de pausa, contemplação e bem-estar em meio ao urbano. O revestimento de bambu natural evoca aconchego e frescor, enquanto a bancada em granito reforça o aspecto artesanal. Plantas naturais, iluminação suave e sons da natureza criam um refúgio urbano. Unindo estética, sustentabilidade e funcionalidade, o ambiente transcende sua função convencional e se torna um espaço de renovação, onde a natureza e o design dialogam para criar uma experiência única e memorável. (Edgard César/CASACOR)

Metals and dark finishes

On the other hand, mirrors with metallic frames — in black, copper, or gold — are safe choices for modern projects. The contrast between the shine of the metal and the reflection of the mirror adds sophistication and personality, especially in bathrooms or living rooms with diffuse lighting.

Isa Ribeiro - Urban Refuge. CASACOR Sergipe 2025 Project.

Isa Ribeiro - Refúgio Urbano. Projeto da CASACOR Sergipe 2025. (Filippe Araújo/CASACOR)

Sizes and compositions

The ideal size depends on the proportion of the project and the desired function. Large mirrors, over 80 cm in diameter, serve as central pieces, while smaller ones can be used together to create asymmetrical compositions on the wall. In contemporary projects, it is common to mix different sizes and heights for a more relaxed and dynamic effect.

Navarro Arquitetura - Casa Araxá. Project of CASACOR São Paulo 2023. In the photo, bathroom with pebbles on the floor and composition of mirrors.

Navarro Arquitetura - Casa Araxá. Projeto da CASACOR São Paulo 2023. Na foto, banheiro com seixos no piso e composição de espelhos. (MCA Estudio/CASACOR)

How to use round mirrors naturally


Integrating round mirrors into decoration is an exercise in visual harmony. The secret is to observe how they interact with other elements — lighting, textures, and colors.

Balance of forms

When the project already has many straight-lined furniture and objects, the round mirror acts as a counterpoint, balancing the whole. On the other hand, in spaces with a predominance of curves or organic elements, it should be used sparingly, maintaining a sense of lightness.

Lucas Machado - Between Lines Office. CASACOR Brasília 2025 Project.

Lucas Machado - Entre Linhas Office. Projeto da CASACOR Brasília 2025. (Edgard Cesar/CASACOR)

Well-planned reflections

Reflections also play a part in the composition. Positioning the mirror in front of a window, plant, or piece of art enhances luminosity and visual interest. Avoiding angles that reflect disorganized areas or direct light points helps to keep the project more serene.

Milagros Aguilar, Mariano Quiroga, Janice Hundskopf and Daniela Pasini - Memories of Home. CASACOR Peru 2025 Project.

Milagros Aguilar, Mariano Quiroga, Janice Hundskopf e Daniela Pasini - Recuerdos de Hogar. Projeto da CASACOR Peru 2025. (Natalia Queirolo/CASACOR)

Dialogue with lighting

Light is the best ally of round mirrors. In bathrooms, built-in LED strips create a soft halo around the piece. In living rooms, directed fixtures can highlight the subtle shine of the surface, transforming the mirror into a sculpture.

Josy Chaves Architecture - Bathroom Veins of the Earth. Project of CASACOR Minas Gerais 2025.

Josy Chaves Arquitetura - Sala de Banho Veios da Terra. Projeto da CASACOR Minas Gerais 2025. (Barbara Dutra/CASACOR)

CASACOR Publisher is an agent that creates exclusive content, developed by the CASACOR Technology team based on the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.