Slendertone promo codes and deals March 2021 |

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Tone up your core with Slendertone: promo codes

Slim your core with less effort using Slendertone.


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Using electronic muscle stimulator (EMS) technology, Slendertone designed a belt system to help engage and slim your core. Try one of the easy-to-wear belts and you could see results in weeks.

Slendertone discount and coupon codes


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What is Slendertone?

Slendertone started more than 50 years ago in London. The company took EMS technology, used in the medical industry to repair muscle damage. Slendertone repurposed this technology to create a product that would cause muscles to contract and tone themselves.

Slendertone founders designed a belt to be worn around the midsection to improve abdominal muscles. Still popular today, wear the belt while you work out or while you’re sitting working in your office. More than 7 million devices have been sold around the world. The latest belt, Connect, is the product of more than 25,000 hours of research and is verified by multiple independent clinical trials. Feel confident in your investment with Slendertone’s two-year warranty for all products.

What can I buy at Slendertone?

Slendertone offers its original ab-toning belt and its new “Connect” abs belt. You can also find an arm muscle toning system, using the same EMS technology for the abs, but designed for the arms.

Use the Slendertone website to order replacement gel pads for your Slendertone products. For best results, replace the gel pads every 20 to 30 uses. You may also order replacement battery packs for the belt.

Delivery and shipping


All orders of the ab belt or arm toner ship to the continental US for free. You’ll pay more for expedited or rush shipping.

Standard shipping varies in costs for replacement gel pads, depending on the weight of your order.

Orders placed to Alaska, Hawaii and the US territories will take longer to arrive and cost more to ship.

You’ll be able to track your order after it ships.


Pay for your Slendertone order on its secure website with Visa, Mastercard, Maestro or PayPal.

Returns and refunds

Slendertone offers a money back guarantee within 60 days of receiving your product. Call the customer service department at 800-551-2443 to receive a return authorization and more instructions. You won’t be refunded shipping and handling costs.

When’s the next sale?

Sign up for the Slendertone email newsletter to stay up to date on the latest sales, or check back on

What sets this brand apart?

Slendertone is the inventor of this special EMS technology, and the company has made an effort to verify and test its product with independent clinical trials and thousands of hours to research. Used mostly for athletic rehabilitation, you can try to level-up your fitness routine with Slendertone at home.

Pros and cons


  • Clinically researched technology. The results are proven.
  • Free shipping. If you’re buying an ab belt or arm muscle strengthener, you won’t pay shipping.
  • 60 day money back guarantee. Try to product and decide if you like it.


  • Gel replacement pads are expensive. You’ll have to replace the gel pads, and they don’t come cheap.
  • Painful to misuse. Some users complained of pain if the pads weren’t placed precisely enough.

Bottom line

If you want to invest in a new level of fitness, check out Slendertone’s products. Use them to enhance your workout or while you are watching TV. Just be careful to learn to place your gel pads correctly to avoid discomfort.

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