About Relish | 20,000㎡ Certified Electric Toothbrush Factory in China

Relish is a premier OEM/ODM manufacturer dedicated to turning your innovative oral care concepts into global market successes.

Manufacturing Excellence

15+ years of experience in dental care product manufacturing with cutting-edge technology

Custom OEM Solutions

Full customization services from design to production and packaging

Global Export Expertise

Products shipped to 120+ countries with all necessary certifications

Quality Assurance

Rigorous quality control processes with ISO 13485 certified facilities

About Us

  • 2012 (Year Established)

  • 20,000 m² (ISO-Certified Facilities)

  • 350+ (Dedicated Professionals)

  • 120+ (Countries Exported To)

ISO 13485 Certified Electric Toothbrush Factory in Shenzhen

Founded in 2012, Relish Technology specializes in advanced sonic toothbrushes, water flossers, and our proprietary hybrid vibrosonic technology. Operating across 20,000 m² of state-of-the-art facilities in Shenzhen and Huizhou, we integrate R&D, tooling, production, and stringent QC entirely under one roof.

We don’t just build products; we build compliance. With an active U.S. FDA registration, Class II Medical Device License, and ISO 13485 certification, we ensure your products meet the rigorous standards of global markets (CE, FCC, PSE, RoHS).

Relish operates a 20,000-square-meter, ISO-certified electric toothbrush factory in China
Advanced injection molding and tooling machinery inside our factory, ensuring customized solutions and on-time delivery for oral care brands.

First-Class Customer Service

At Relish, your success is our priority. Every team member treats your project with the same dedication we’d give to our own—because when you win, we win.

We start by listening—understanding your vision, goals, and challenges before taking action. That’s why you get a dedicated project manager from day one: your single point of contact for clear communication, on-time delivery, and customized solutions.

When you partner with Relish, you don’t just get a manufacturer. You get a committed ally in quality, compliance, and customer experience.

Meet Your Dedicated Account Manager

Trusted by Global Oral Care Brands

⭐⭐⭐⭐⭐ 4.9/5
Product Defect Rate < 0.3%
🤝 100%
On-Time Delivery
🌍 120+
Countries Exported
🇺🇸
Partnering with Relish for our sonic toothbrush line was the best decision. Their sonic motors are incredibly stable, and the DuPont bristles meet strict FDA standards. They handled our OEM custom packaging flawlessly.
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We've worked with several factories in Shenzhen, but Relish stands out for their R&D capability. Their water flosser pump design resolved the leakage issues we faced with previous suppliers. CE & RoHS compliance made import seamless.
🇬🇧
Fast turnaround on prototyping and exceptional mold quality. The U-shaped 360° toothbrushes we co-developed hit the UK market 2 weeks ahead of schedule. Their communication is transparent and highly professional.
🇺🇸
Partnering with Relish for our sonic toothbrush line was the best decision. Their sonic motors are incredibly stable, and the DuPont bristles meet strict FDA standards. They handled our OEM custom packaging flawlessly.
🇩🇪
We've worked with several factories in Shenzhen, but Relish stands out for their R&D capability. Their water flosser pump design resolved the leakage issues we faced with previous suppliers. CE & RoHS compliance made import seamless.
🇬🇧
Fast turnaround on prototyping and exceptional mold quality. The U-shaped 360° toothbrushes we co-developed hit the UK market 2 weeks ahead of schedule. Their communication is transparent and highly professional.
🇯🇵
The Japanese market has zero tolerance for defects. Relish's rigorous QC processes, from raw materials to final assembly, ensured our electric toothbrushes passed every inspection. A highly reliable ODM manufacturer.
🇫🇷
We scaled our Amazon FBA business significantly thanks to their scalable manufacturing capacity. Even during peak seasons, they maintain strict lead times for our bulk orders of teeth whitening kits and replacement heads.
🇷🇺
Cost-effective without compromising on quality. The battery life on their electric toothbrushes is exactly as advertised. They also provided complete customs clearance documents promptly. Great factory to work with.
🇯🇵
The Japanese market has zero tolerance for defects. Relish's rigorous QC processes, from raw materials to final assembly, ensured our electric toothbrushes passed every inspection. A highly reliable ODM manufacturer.
🇫🇷
We scaled our Amazon FBA business significantly thanks to their scalable manufacturing capacity. Even during peak seasons, they maintain strict lead times for our bulk orders of teeth whitening kits and replacement heads.
🇷🇺
Cost-effective without compromising on quality. The battery life on their electric toothbrushes is exactly as advertised. They also provided complete customs clearance documents promptly. Great factory to work with.
🇪🇸
What impresses me most is their flexibility. Whether it's adjusting the motor frequency for our water flossers or customizing the private label packaging, their engineering team is incredibly supportive and responsive.
🇦🇺
Relish provides excellent value. Their bamboo toothbrushes and UV sanitizers have been top sellers for us. The factory's commitment to sustainable development also aligns perfectly with our brand values.
🇧🇷
We source interdental brushes and tongue scrapers directly from Relish. The medical-grade materials and ergonomic designs have received excellent feedback from our patients. A true professional oral care manufacturer.
🇪🇸
What impresses me most is their flexibility. Whether it's adjusting the motor frequency for our water flossers or customizing the private label packaging, their engineering team is incredibly supportive and responsive.
🇦🇺
Relish provides excellent value. Their bamboo toothbrushes and UV sanitizers have been top sellers for us. The factory's commitment to sustainable development also aligns perfectly with our brand values.
🇧🇷
We source interdental brushes and tongue scrapers directly from Relish. The medical-grade materials and ergonomic designs have received excellent feedback from our patients. A true professional oral care manufacturer.

End-to-End In-House Manufacturing

From R&D and tooling to assembly, QC, and global fulfillment — every critical process is handled under one roof.

This vertical integration ensures:

  • Consistent quality
  • Faster lead times
  • Competitive factory-direct pricing
  • Full traceability & documentation
Close up of our full-cycle OEM manufacturing process, showcasing precision tooling and assembly of an electric toothbrush handle.

Full-Cycle OEM Manufacturing

Customized development, tooling, and assembly scaled to your exact specifications.

An R&D engineer working on 3D CAD modeling for a new electric toothbrush design on a computer monitor.

Expert ODM & Industrial Design

From concept sketching to 3D CAD modeling, our R&D turns ideas into manufacturable realities.

Precision laser marking machine applying a custom brand logo onto a ready-to-brand electric toothbrush for turnkey private labeling.

Turnkey Private Labeling

Launch faster with proven, ready-to-brand models featuring custom packaging and laser marking.

Forklift loading a shipping container with stock boxes of oral care products for swift global dispatch.

Low-MOQ Wholesale & Stock

Rapid market entry with MOQs starting at just 50 units, ready for swift global dispatch.

Trusted By Oral Healthcare Brands

partner-brands-and-retailer-clients partner-brands-and-retailer-clients partner-brands-and-retailer-clients
Relish Tech's cross-functional team of 30+ structural, hardware, and software engineers for oral care product development.

Keep Following Oral Trends

Your Integrated Engineering Partner Our cross-functional team of 30+ structural, hardware, and software engineers transforms your vision into functional, market-ready products.

  • Rapid Prototyping: 3D CAD modeling and CNC prototyping ready in 3–7 days.

  • Compliance-First Design: R&D processes fully aligned with ISO 13485 medical device standards.

Request an R&D Consultation

FDA & CE Certified Water Flosser Supplier

Manufacturing excellence means zero compromises on safety and environmental impact. Operating under strict ISO 9001 and ISO 13485 (Medical Devices) standards, our facilities ensure your products effortlessly meet FDA (USA), CE (Europe), PSE (Japan), and KC (Korea) regulatory requirements.

Beyond compliance, we are committed to sustainable innovation—utilizing biodegradable materials, recyclable packaging, and energy-efficient processes to build a better future for your brand and the planet.

Clear recyclable and biodegradable material pellets used in our sustainable oral care manufacturing process, ensuring zero compromises on environmental impact.

Be Your Trustworthy Factory with Certificates

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certification-certificate

Global Market Expertise & Compliance

As a leading electric toothbrush factory in China, Relish perfectly understands the diverse and strict regulatory needs of the global oral care market. We have successfully delivered large-scale OEM and ODM orders to highly regulated regions, establishing long-term B2B partnerships with brands across Europe, the USA, Japan, South Korea, Australia, and Russia. From FDA registrations to CE and PSE certifications, our production lines ensure that every product meets the specific market entry requirements of your region.

Finding a reliable manufacturing partner can be challenging, but choosing a deeply experienced electric toothbrush factory in China gives you the perfect balance of competitive pricing, advanced technology, and uncompromising quality control. Whether you are expanding a local dental brand or launching a new retail line, partnering with a proven electric toothbrush factory in China ensures a seamless custom manufacturing process from initial CAD design to final global delivery.

Oral Care Resources & Insights