Muscle Relaxing Bath Bombs

  • MOQ: 1000 sets
  • Weight: 100g, 120g, 150g (customizable)
  • Color: Customizable (soothing colors like lavender, blue, or green)
  • Fragrance: Customizable (relaxing scents such as lavender, eucalyptus, or peppermint)
  • Shape: Customized
  • Package: Custom Packaging
  • Sample: 2~3pcs is free with freight collect
Product Information

Muscle Relaxing Bath Bombs – Custom OEM/ODM Manufacturing for Your Brand

Looking for a reliable manufacturer of muscle relief bath soak products that your customers will reorder again and again? Boymay delivers premium-grade magnesium bath bombs with full customization, certified quality, and competitive pricing that protects your margins. From formula development to finished packaging, we handle every step so you can focus on growing your brand.

With 10+ years of specialized experience in bath bomb manufacturing, our Huizhou-based facility produces high-performance aromatherapy bath fizzies trusted by private-label brands across North America, Europe, and Asia-Pacific markets.

Why Retailers and Brand Owners Choose Our Muscle Relief Bath Bombs

Targeted Pain Relief Formula

Our pain relief bath products combine pharmaceutical-grade Epsom salt (magnesium sulfate) with essential oil blends specifically selected for muscle recovery. Each bath bomb delivers a therapeutic concentration of magnesium that absorbs through the skin, helping to ease tension, reduce soreness, and promote deep relaxation after physical activity.

Premium Ingredients, Proven Results

  • Epsom Salt (Magnesium Sulfate) – Clinically recognized for muscle relaxation and inflammation reduction
  • Eucalyptus & Peppermint Essential Oils – Natural cooling agents that soothe tired muscles
  • Arnica Extract – Traditionally used to support recovery from muscle strain
  • Coconut Oil & Shea Butter – Deep skin hydration without greasy residue
  • Natural Colorants – Vibrant, skin-safe colors that won't stain tubs

Key Benefits for Your End Customers

  1. Fast-acting muscle tension relief within 15–20 minutes of soaking
  2. Long-lasting fizz (3–5 minutes dissolution time) for a luxurious bath experience
  3. Aromatherapy benefits that reduce stress and improve sleep quality
  4. Skin-nourishing formula suitable for sensitive skin types
  5. No artificial preservatives, parabens, or sulfates

Key Benefits for Your Business

  • High reorder rates – Consumable product with strong repeat purchase behavior
  • Premium positioning – Therapeutic angle commands higher retail margins than standard bath bombs
  • Broad market appeal – Athletes, fitness enthusiasts, office workers, and wellness consumers
  • Gift-ready packaging options – Boost average order value with curated sets

Technical Specifications

Parameter Details
Product Type Epsom Salt Bath Bombs / Aromatherapy Bath Fizzies
Primary Active Ingredient Magnesium Sulfate (Epsom Salt) – 35–50% concentration
Weight Options 60g / 100g / 120g / 150g / 200g (custom weights available)
Shape Options Sphere, Heart, Star, Donut, Cupcake, Custom Molds
Fragrance Eucalyptus, Peppermint, Lavender, Menthol, or Custom Blend
Color Fully customizable (single color, multi-color, gradient, embedded designs)
Dissolution Time 3–5 minutes (adjustable per formula)
Shelf Life 24 months under proper storage conditions
pH Level 6.0–7.0 (skin-neutral)
Packaging Options Shrink wrap, individual box, gift set, bulk pack, custom retail packaging
MOQ 1,000 pieces (negotiable for trial orders)
Lead Time 15–25 days (depending on order volume and customization level)
Certifications FDA, MSDS, ISO 22716, GMPC

OEM/ODM Manufacturing Capabilities

Boymay is not just a supplier — we are your full-service product development partner for epsom salt bath bombs and the complete range of bath and body products. Our one-stop OEM/ODM service covers every stage from concept to container loading.

What We Offer

Service Description
Custom Formulation Develop unique muscle relief formulas tailored to your target market and price point
Private Label / White Label Apply your branding to our proven, market-tested formulations
Custom Shapes & Molds Proprietary mold development for unique product differentiation
Packaging Design Full graphic design support for boxes, labels, inserts, and display units
Regulatory Compliance Documentation support for FDA, EU Cosmetics Regulation, and other market requirements
Sample Development Pre-production samples within 5–7 business days
Quality Testing Stability testing, microbial testing, heavy metal testing, and challenge testing

Our Manufacturing Strengths

  • 10+ Years of Export Experience – We understand international market standards and buyer expectations
  • Strict Quality Control – ISO 22716 and GMPC certified production environment with multi-point inspection
  • High Production Capacity – 500,000+ pieces per month to support large-volume orders and seasonal peaks
  • Flexible Logistics – FOB, CIF, DDP shipping terms; air and sea freight options with reliable delivery timelines
  • Highly Customized Solutions – From ingredient sourcing to embedded botanicals, glitter effects, and multi-layer color designs

Certifications & Compliance

Every batch of our pain relief bath products is manufactured under strict regulatory standards:

  • FDA Registered – Compliant with U.S. market requirements
  • MSDS Documentation – Full material safety data sheets for every formula
  • ISO 22716 – Good Manufacturing Practice for cosmetics
  • GMPC Certified – Guaranteeing consistent product quality and safety

Frequently Asked Questions

What is the MOQ for custom muscle relief bath bombs?

Our standard MOQ is 1,000 pieces per SKU. For first-time buyers looking to test the market, we offer flexible trial order quantities. Contact our sales team to discuss your specific needs.

Can you develop a custom formula for our brand?

Absolutely. Our R&D team specializes in creating unique magnesium bath bomb formulations. Whether you want a specific essential oil blend, a particular magnesium concentration, or added ingredients like CBD, menthol, or botanical extracts, we can develop and refine the formula until it meets your exact specifications.

How long does sample development take?

Standard samples ship within 5–7 business days. Custom formulation samples with new ingredients or complex designs may require 10–14 days. We provide tracking information for all sample shipments.

What certifications do your products carry?

Our facility holds FDA registration, ISO 22716, and GMPC certifications. We provide MSDS documentation, COA (Certificate of Analysis), and can support additional testing requirements for specific markets including EU, UK, Australia, and Canada.

Can you match an existing product or competitor formula?

Yes. Send us a reference product or ingredient list, and our lab team can reverse-engineer and improve upon existing aromatherapy bath fizzies formulations while ensuring no IP infringement.

What packaging options are available?

We offer complete packaging solutions: individual shrink wrap, branded boxes, gift sets (3-pack, 6-pack, 12-pack), organza bags, kraft paper wrapping, and fully custom retail-ready packaging. Our design team can create packaging artwork or work from your supplied files.

How do you ensure consistent quality across large orders?

Our ISO 22716 quality management system includes raw material inspection, in-process weight and hardness checks, dissolution time testing, fragrance intensity verification, and final visual inspection before packing. We provide batch-level QC reports with every shipment.

Ready to Launch Your Muscle Relief Bath Bomb Line?

Get your custom samples in as few as 5 days. Whether you need white-label epsom salt bath bombs or a fully custom-developed muscle relief bath soak product, our team is ready to bring your vision to production.

Here's how to get started:

  1. Tell us your requirements – Target market, desired ingredients, packaging style, and estimated order volume
  2. Receive your custom quote – Transparent pricing with no hidden fees, delivered within 24 hours
  3. Approve your samples – Test the product quality before committing to production
  4. Scale with confidence – Reliable delivery, consistent quality, and dedicated account support

Contact Boymay today to request a free product sample and detailed quotation. Our English-speaking project managers are available to discuss your custom bath bomb manufacturing needs and help you build a winning product line.

Boymay Cosmetics Co., Ltd. – Your Trusted Bath Bomb OEM/ODM Partner in Huizhou, Guangdong, China.

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