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CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer
CurveMaster™ Natural BBL Trainer

"The CurveMaster seamlessly fits into my daily routine. I can wear it discreetly and effortlessly tone my glutes and thighs while going about my day. It's a must-have!"

Olivia P.
  • Verified Buyer

  • enhancing your curves without stepping foot in a gym 

  • Prioritize Your Well-Being

  • Sculpt, tone, and lift your glutes

  • Easy To Use & Store


& Say goodbye to endless hours at the gym!

Discover the easiest way to get a sculpted booty with our CurveMaster™ device. No gym needed! Using advanced EMS technology, it targets and tones all your glute muscles in just 10 minutes a day. Say hello to the perfect BBL without the hassle. Try it now and shape your curves effortlessly!

Unleash Your Confident, Toned Self!

Experience unparalleled convenience and effectiveness with our CurveMaster™. Its wireless, thin, and lightweight design allows you to wear it discreetly under your clothes, providing a hassle-free workout experience wherever you go.

Sculpt and improve not only your booty but also your thighs, while enjoying the soothing relief of muscle pain through rhythmic contractions. Embrace a new level of comfort and versatility in achieving your fitness goals

A Healthy and Easy Way to Get BBL

Easy to Use and Store!

✓ Tone, Strengthen & Firm: Our machine generates deep yet comfortable contractions that effectively target all your muscles simultaneously, giving you a highly efficient workout in just 10-20 minutes.

✓ Reliable & Effective: EMS technology has been trusted by medical and sports professionals, including physical therapists and rehab specialists, for decades. Now, we bring this proven technology to the comfort of your own home.

✓ Full Body Toning: With our machine's versatile design, you can easily target any body part you desire. From glutes, abs, arms, legs, to calves, achieve full-body toning and sculpting with simplicity.

✓ Advanced EMS Technology: Experience the power of our machine's advanced EMS technology. By generating slow electrical pulses, it triggers muscle contractions and relaxation, mimicking the natural actions of exercising your muscles under the control of the central nervous system.

Who is it for?

Say Goodbye to Cellulite: If you're self-conscious about cellulite build-up, our trainers are here to help. Embrace a natural solution and regain your confidence!

✓ Achieve a Sexy Body, No Matter Your Busy Life: Juggling work, family, and everyday tasks? We understand! Our trainers are designed to fit seamlessly into your busy lifestyle, allowing you to sculpt your body while on the go.

✓ Reclaim Your Shape: Life, family, and aging can sometimes cause our shape to shift. But fret not! Our trainers are here to support you in regaining your desired shape and restoring your confidence.

✓ Elevate Your Fitness Journey: Ready to take your shape and fitness to the next level? Maximize your results and make the most out of your healthy lifestyle with our trainers. It's time to prioritize yourself and achieve the best version of you!

Experience the ease & Effectiveness of CurveMaster™ for yourself!

Rated 5/5 by Over 7,500+ Happy Customers

Experience The Ease & Effectiveness Of CurveMaster™ For Yourself!

Rated 5/5 by Over 7,500+ Happy Customers

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frequently asked questions

  • Product FAQs
  • Shipping & Returns

How long does it take to show results?

If used at the right intensity you’ll likely wake up the next day with sore muscles feeling like you’ve done a lot of squats. Most of our customers are shocked to see how quickly electrical muscle stimulation benefits them. With just 2-4 weeks of regularly using the muscle stimulator machine, most report tighter, firmer and more toned muscles.

Can I use the CurveMaster™ device for weight loss?

Both research and customer experiences demonstrate the effectiveness of using EMS for weight loss. When the electrical impulses stimulate your muscles to contract, this places a higher demand on your body’s metabolism causing you to break down fat for energy. Read more about EMS and its effects on fat loss at Scientific American- EMS Training.

Will the CurveMaster™ help me remove cellulite?

Yes. Many customers report a reduction of cellulite within the first 30 days with consistent use of 20 minutes a day.

 Is the CurveMaster™ EMS device certified safe?

Yes, our EMS devices are FCC, RoHS and CE approved: They are manufactured in a GMP FACILITY, Class II CLEARED, and CE APPROVED in EU and Health Canada.

Do I need to consult a doctor before use?

If you have pre-existing medical conditions, we recommend consulting with your physician before making a purchase. 

Can I use hip trainer if I'm pregnant?

For safety reasons, it is important to note that the CurveMaster™ EMS device should not be used during pregnancy. We recommend waiting for a period of 6 weeks after the birth of your baby, and 3 months after a caesarean, before using the device.

Do you ship worldwide?

Yes! We ship worldwide and shipping is always FREE! Non-US customers are responsible for customs clearing/duties, and local taxation. International shipments may be subject to customs processing and additional charges, customs policies vary from country to country, therefore you should contact your local customs office for more information. When customs clearance procedures are required, it can cause delays in arrival. If you can normally order product from the U.S or China and have it shipped to you, then you can order in the same manner without any problems!

How do I track my order?

Every order comes with a tracking number and can be easily tracked straight from our website That way you can always know your package is safe and on its way to your doorstep. We also offer package insurance for a low cost of $4.99!

I still have not received my order. What is taking so long?

We apologize for the delay. You can however track your order and see where it is at any time. If you feel that you need help tracking your package or want to inquire more about it, please send us an email and a customer support representative will be more than happy to help you out.

What is your refund policy?

We always put our customers first and do our best to resolve any issues that our customers may experience with their online orders. Any product you return must be in the same condition you received it, in the original packaging, and must be within 30 calendar days of the delivery date. Please keep the email receipt. For more assistance, please send us an email and a customer support representative will be more than happy to help you out.

How do I contact you?

If you have any questions that are not on this FAQ page, please email us at and a customer support representative will be more than happy to help you out.

Don't just take our word, take theirs too!