Black Friday Offers on Compression Therapy

    Discounts of up to 50% on Sizen products

    Black Month Deals

    This year, Black Friday isn’t just one day: You have until November 30!

    Limited quantities

    Discounts available while stocks last. Don’t miss out on yours!

    Personalized attention

    We guarantee personalized attention for our customers.

    Official Technical Service

    Sizen handles collection, repairs and return delivery, without involving third parties.

    Frequently Asked Questions (FAQs)

    We answer all your questions.

    What is the difference between a portable battery-powered model and one that requires an outlet?

    The device with an integrated battery lets you use the treatment anywhere: in the car after a run, on the patio, or while traveling without relying on power outlets. The plug-in model is intended for those who plan to use it exclusively at home. Both offer exactly the same pressure power in mmHg.

    How long will it take for my order to arrive during Black Month?

    Orders are usually delivered within 24 to 72 hours on business days. You’ll receive a real-time tracking link as soon as your parcel leaves our facility.

    Are the devices discounted during Black Month 100% new or refurbished?

    All products offered during Black Month are brand-new devices, factory-sealed and covered by the 3-year official warranty. We do not include refurbished equipment or display units in this campaign.

    Can I request an invoice in a company or self-employed person's name to claim the purchase as a tax deduction?

    Yes. During checkout, you can enter your tax details (NIF/CIF). We will issue you an official invoice with the VAT itemized so you can deduct the expense if you are a physiotherapist, trainer, beauty center, or self-employed.