Large Round Bath Bomb Mold - 7.8cm Diameter

Why You'll Love This Mold Perfect Round Shape Every Time This mold includes 2 identical halves that press together to create a flawlessly spherical bath bomb. No lopsided results, no awkward shapes—just beautiful, professional-looking bath bombs that look like they came from a boutique spa. Luxurious 7.8cm Size The large 7.8cm diameter is the premium choice for bath bombs:

• Generous size for a truly indulgent fizz experience
• Lasts longer in the bath for extended aromatherapy
• Perfect for deep baths and soaking tubs
• Impressive size makes memorable gifts
• Premium product for selling at higher price points
• Substantial enough to include multiple embeds and special effects
• Professional spa-quality size

Simple Two-Piece Design No complicated mechanisms or tricky releases:

• Two identical halves that fit together perfectly
• Easy to fill both sides evenly
• Simple compression creates tight, compact bombs
• Quick release with gentle tapping
• Beginner-friendly design
• Professional results without the learning curve

Create Your Perfect Bath Bomb Basic Bath Bomb Recipe Fill your mold with our tried-and-true formula: Essential Ingredients:

• Sodium Bicarbonate (Baking Soda) - Creates the fizz
• Citric Acid - Reacts with baking soda for bubbles
• Corn Starch - Binds ingredients and slows fizzing

Typical Ratio:

• 2 parts Sodium Bicarbonate
• 1 part Citric Acid
• 1 part Corn Starch

This combination creates compact, long-lasting bath bombs that fizz beautifully and hold their shape. Customize & Enhance Add Your Signature Touch: Fragrance:

• Essential oils for aromatherapy benefits
• Try lavender for relaxation, eucalyptus for clarity, citrus for energy
• Add just before molding for even distribution
• Larger size allows for more complex scent blending

Color:

• Mica powder for subtle shimmer
• Liquid or powder colorants for vibrant hues
• Natural colorants like beetroot or turmeric
• Create multi-colored layers or swirls
• More space for dramatic color effects

Special Effects:

• Colored embeds - Hide small colored bath bombs inside for a surprise reveal
• Multiple embeds - Larger size allows for several surprises throughout
• Botanicals - Add dried flowers, lavender buds, or rose petals
• Moisturizers - Include coconut oil, shea butter, or sweet almond oil
• Salts - Epsom salt for muscle relief

Create Surprise Bath Bombs: Try adding colored embeds to the center of your bath bomb for an exciting surprise when it dissolves. As the outer layer fizzes away, a different colored core is revealed—delightful for kids and adults alike! The larger 7.8cm size gives you more room for multiple surprises and creative layers. How to Use Your Mold Step-by-Step:

1. Prepare Your Mixture

• Mix dry ingredients thoroughly
• Add oils, colors, and fragrances
• Mix until texture resembles damp sand
• Should hold together when squeezed

2. Fill Both Halves

• Overfill each half of the mold generously
• Pack mixture firmly into each side
• Add embeds to center if desired
• Mound mixture slightly above the rim

3. Press Together

• Align both halves carefully
• Press firmly together with even pressure
• Hold for 10-15 seconds
• You should feel the mixture compress

4. Release Your Bath Bomb

• Gently tap the mold on counter
• Carefully remove one half
• Tap lightly to release bath bomb
• Allow to dry for 24-48 hours before use

Pro Tip: The key to successful bath bombs is moisture content. Too dry and they won't stick together; too wet and they'll fizz prematurely. Aim for "damp sand" texture that holds its shape when squeezed. Easy Care & Maintenance Cleaning Instructions After Each Use:

• Rinse with warm water immediately
• Wash with mild soap and hot water
• Dry thoroughly with clean towel
• Ensure completely dry before storing

Deep Cleaning:

• Use Isopropyl alcohol (rubbing alcohol) for thorough sanitization
• Wipe away any color staining with alcohol on cloth
• Great for removing oil residue
• Keeps mold fresh and ready for next use

Storage:

• Store in cool, dry place
• Keep away from moisture
• Ensure completely dry before storing
• Stack carefully if storing multiple molds

Important: Never put away a damp mold—moisture can lead to mold growth or warping. Always ensure it's bone dry. The Addictive Hobby of Bath Bomb Making Why People Love Making Bath Bombs: It's Creative & Therapeutic

• Experiment with colors, scents, and designs
• Meditative, hands-on craft
• Satisfying to create something beautiful and useful
• Endless combinations to try

Perfect Social Activity

• Host a bath bomb making party with friends
• Great activity for bridal showers or girls' nights
• Kids love helping (with supervision)
• Create custom gifts together
• Share recipes and techniques

Practical & Economical

• Make gifts for friends and family
• Cost-effective compared to store-bought premium bath bombs
• Control exactly what goes into your products
• Create custom scents you can't buy
• Start a small side business with luxury products

Warning: Bath bomb making is genuinely addictive! Once you start, you'll find yourself wanting to try every color combination, fragrance blend, and special effect. Your bathroom will become a fizzy laboratory of creativity. Why This Mold Size is Perfect The 7.8cm Advantage: For Personal Use:

• Luxurious, indulgent bath experience
• Long-lasting fizz for extended soaking
• Perfect for deep tubs and long baths
• Treat-yourself size for special self-care sessions
• Impressive enough to feel truly pampered

For Gift Giving:

• Premium, luxurious size shows thoughtfulness
• Stands out from standard bath bombs
• Perfect centerpiece for gift baskets
• Impressive presentation for special occasions
• Memorable gifts that make an impact
• Ideal for bridesmaids gifts, teacher appreciation, spa baskets

For Storage:

• Still compact enough to store multiple bombs
• Professional display size
• Eye-catching on shelves and displays

Explore Our Full Range Looking for Different Sizes or Shapes? We carry a variety of bath bomb molds to expand your creative possibilities:

• Small round molds for mini bath bombs
• Medium round molds (6.5cm) for standard-sized bombs
• Small & large disc shapes for shower steamers and bath bombs

Mix and match mold sizes to create beautiful gift sets with varied options, or offer a range of price points in your product line. Specifications Product: Large Round Bath Bomb Mold Diameter: 7.8cm Design: Two identical halves Shape: Perfect sphere Material: Aluminium Pieces: 2 (creates 1 complete bath bomb) Skill Level: Suitable for beginners to advanced Reusable: Yes Cleaning: Soap and water Perfect For

• DIY bath product enthusiasts wanting luxury-sized creations
• Homemade gift makers creating premium presents
• Small bath bomb businesses offering high-end products
• Craft party activities with impressive results
• Teaching kids about chemistry (with supervision)
• Self-care product creators focusing on quality
• Market and craft fair vendors wanting standout products
• Anyone wanting spa-quality bath bombs at home
• Creative hobby seekers
• Zero-waste advocates making their own premium products
• Special occasion gift makers
• Luxury product enthusiasts

Tips for Success Beginner Tips:

• Start with white or single-color bombs before trying complex designs
• Practice makes perfect—don't be discouraged by first attempts
• Keep ingredients at room temperature
• Work quickly once wet and dry ingredients are mixed
• Let bombs dry completely (24-48 hours) before using or packaging
• Larger size means more mixture needed—prepare plenty

Advanced Techniques:

• Layer different colors in each half for a marbled effect
• Use small amounts of witch hazel in spray bottle for better binding
• Experiment with different oil combinations
• Create seasonal scents for holiday gifts
• Try gradient color effects with the larger surface area
• Incorporate multiple embeds at different depths for progressive surprises

Troubleshooting:

• Crumbling: Mixture too dry, add tiny bit more moisture
• Fizzing in mold: Mixture too wet, work faster or use less liquid
• Won't release: Let dry for 5 minutes in mold, tap more firmly
• Soft bombs: Increase corn starch ratio, compress more firmly

Get Started with Luxury Bath Bombs Everything You Need: This large mold is your key to creating impressive, spa-worthy bath bombs. The generous 7.5cm size allows you to:

• Create truly indulgent bathing experiences
• Incorporate more embeds, colors, and special effects
• Produce premium products that command higher prices
• Make memorable gifts that recipients will treasure
• Experiment with complex designs and layers

Start Simple, Dream Big: Begin with basic recipes and simple colors. As you gain confidence, experiment with embeds, layers, swirls, and special effects. Before you know it, you'll be creating professional-quality bath bombs that rival boutique spa products—and at this luxurious size, your creations will truly impress. Ready to start your bath bomb making journey? This large round mold is the perfect tool for creating beautiful, fizzy, fragrant bath bombs that transform ordinary baths into luxurious spa experiences. Whether you're making them for yourself, as premium gifts, or to sell—this versatile mold delivers consistent, professional results every time. Order your 7.8cm bath bomb mold today and discover why bath bomb making is the craft hobby everyone's talking about! Pro Tip: Order multiple molds so you can make several bath bombs in one crafting session. Once you start, you won't want to stop! Perfect spheres. Professional results. Luxurious size. Endless creative possibilities.