Cost: Depending on the brand and retailer, ElectroSlim can be relatively expensive, which may be a consideration for long-term use. *GREAT GRAND SALE* BUY AT LOWEST PRICE LIMITED TIME OFFER HURRY UP!! ElectroSlim Purchase Policy, Pricing and Guarantee ElectroSlim is available directly through the Simple Promise website. I purchased mine during a promotion, which made it more affordable. You may also enjoy better discounts and deals with this purchase, which ensures the authenticity of the product. Three packages are available for purchase, and you can choose from them at your convenience. Buy one jar for $59/each. Three jars cost $49/each and Six jars package costs $33/each. Simple Promise also offers a 100% 365-day money-back guarantee. If you're not satisfied with the results, you can return the product within a specified period