Best Soap Dish Mold for Resin: Top NiArt and FineInno Sets for DIY Creations
Discover top-tier soap dish molds designed for epoxy and resin art. This guide highlights five versatile sets that help you craft stylish, durable soap dishes, jewelry trays, ashtrays, and more. Each option emphasizes smooth interiors for easy demolding, heat and chemical tolerance, and compatibility with multiple casting mediums. Perfect for crafters seeking reliable silicone molds that deliver quick, professional results.
| Product | Brand | Best For |
|---|---|---|
| NiArt Soap Dish Epoxy Resin Silicone Mold Kit | NiArt | All-in-one set with oval, square, rectangle molds + star sequins |
| NiArt 3 Piece Epoxy Resin Casting Soft Silicone Mold | NiArt | Large oval and small trays for versatile displays |
| NiArt 2-Pack Faceted Oval & Rectangle Mold | NiArt | Classic faceted shapes with star sequins for gifts |
| FineInno 2 Pcs Soap Dish Resin Molds | FineInno | Round and rectangular trays for bathroom decor |
| Self-Draining Leaf Shape Soap Tray Mold | MtBoi | Leaf design with drainage for daily use |
NiArt Soap Dish Epoxy Resin Silicone Mold Kit

The NiArt kit combines three distinct soap dish molds—oval, square, and rectangle—plus a pack of delicate laser silver star sequins. Mold dimensions: oval 4.2’’x5.9’’x1.1’’, square 4.1’’x4.1’’x0.9’’, rectangle 3.7’’x5.1’’x1.1’’. The ultra-smooth interior eases demolding and reduces finishing time. Compatible with resin, cement, gypsum, plaster, hot glue, and soap. A versatile choice for ring holders, ashtrays, jewelry trays, and more.
Key features include durable silicone that resists deformation, straightforward cleanup with rubbing alcohol or soapy water, and a design that encourages creative embellishments. This set is well-suited for romantic or decorative pieces and serves as a thoughtful gift for craft lovers.
NiArt 3 Piece Epoxy Resin Casting Soft Silicone Mold

This NiArt trio includes a large oval tray with a ridged base to keep soap dry, plus two smaller trays ideal as candle holders or cup holders when inverted. The set also comes with a bag of star sequins for added sparkle. It’s designed to accommodate epoxy resins, UV resins, plaster, and other craft mediums. The triangular and rectangular facets contribute a modern, geometric aesthetic to bathroom décor.
Users benefit from a smooth interior for quick demolding and minimal finishing. The molds are described as durable and resistant to deformation, and they’re easy to clean after use. The flexibility of silicone supports repeated use in a busy crafting routine.
NiArt 2-Pack Faceted Oval & Rectangle Mold

This 2-pack centers on a faceted oval and a rectangle mold, both sized to pair elegantly with star sequins for a polished, gift-ready look. Each mold measures 4.1”x5.2”x1.3” (oval) and 5.9”x4.1”x0.6” (rectangle). They’re suitable for a range of DIY projects, including soap dishes, ring dishes, jewelry trays, and candle holders. The set emphasizes compatibility with resin, air-dry/clay variants, concrete, plaster, and more, offering flexibility for mixed-media crafts.
As with other NiArt molds, you’ll find an ultra-smooth interior that aids unmolding and reduces polishing time. Cleaning is simple with rubbing alcohol or mild soap, and storage requires a cool, dry environment away from direct sunlight.
FineInno 2 Pcs Soap Dish Resin Molds

FineInno offers a round and a rectangular Mold for hobbyists seeking practical, visually appealing soap dishes. The molds promote dryness by elevating and segmenting the soap, reducing sogginess. With a compact footprint (round 4.33×4.33 inches; rectangle 5.12×3.66 inches), they fit neatly beside sinks or in bathroom vanities. The molds are designed for resin, wax, or soap and support easy demolding once cured.
The packaging highlights compatibility with a wide range of crafting media, including pigments, glitters, beads, dried flowers, and glow-in-the-dark colors, enabling personalized, gift-ready creations.
Self-Draining Leaf Shape Soap Tray Mold

The MtBoi leaf-shaped mold emphasizes a natural silhouette with built-in drainage for daily use. Crafted from food-grade silicone, it features a smooth exterior and mirror-like interior that facilitates demolding and reduces wear on the material. It tolerates temperatures from -40 to 230 °C (-40 to 446 °F), making it versatile for resin, wax, soap, and other casting processes. The leaf design adds an elegant accent to bathrooms or kitchens, with reusability and resilience as key advantages.
Buying Guide: Key Purchase Considerations For Resin Soap Dish Molds
- Material and durability: Look for high-quality silicone with a smooth interior to ensure easy demolding and long life. Flexible silicone that resists tearing and deformation is ideal for busy craft calendars.
- Size and shape variety: Choose sets offering multiple shapes and sizes to maximize use across a range of projects, from small ring dishes to larger trays or soap holders.
- Surface finish: Ultra-smooth interiors reduce polishing time and minimize residual specks. A good molding surface also helps achieve a clear, glassy resin finish.
- Compatibility: Confirm the molds support epoxy resin, UV resin, plaster, cement, soap, wax, and other media you plan to use. Some molds are not suitable for resin or may haze with certain finishes; verify before use.
- Ease of release and cleanup: Releasing agents are usually unnecessary, but consider molds that are dishwasher-safe or easy to clean with rubbing alcohol or mild soap.
- Maintenance and storage: Store away from direct sunlight and heat to prolong mold life. Dry thoroughly after cleaning to prevent mold mildew or warping.
- Additional embellishments: Many sets include sequins or accessories to enhance aesthetics. Plan for how you’ll incorporate glitters, beads, dried flowers, or pigments into your design.
- Use-case flexibility: If you want to repurpose the molds for gifts or decor, look for designs that translate well to jewelry trays, candle holders, coasters, and decorative crafts.
- Safety and care: Avoid using molds for food or baking after contact with resins or strong chemicals. Follow cleaning guidelines to maintain the silicone’s integrity.
These five selections provide a range of sizes, shapes, and additive options to help you craft resin-based soap dishes and related decor. Each set emphasizes durability, ease of use, and compatibility with epoxy and craft mediums, offering reliable options for both beginners and seasoned makers.
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