Foot baths at home: how to choose by goal and which sea salt to use

Nov 4, 2026

In short: a foot bath is a small home ritual that takes 15–20 minutes. Choose it by goal: for relaxation, warm water with sea salt and a few drops of lavender or eucalyptus oil; for freshness, baking soda with mint; before a pedicure, a product that quickly softens hard skin and cuticles. The water should be warm, not hot, and you should apply a cream afterwards. If you have open wounds, bleeding cracks or an untreated fungal infection, skip the bath and see a doctor or podiatrist.

What regular foot baths do

  • relieve tiredness and the feeling of heavy legs;
  • soften hardened areas, calluses and hard skin;
  • make further foot care during a pedicure easier;
  • help nails look stronger.

Sea salt is a favourite of cosmetologists. Salt baths relieve tiredness and improve the condition of the skin, and with regular use the skin becomes soft and moisturised.

How to choose a foot bath by goal

  • Relaxation after a long day. Warm water with sea salt and a few drops of lavender or eucalyptus essential oil. You can do this every evening — it is a ritual of rest.
  • Freshness. Dissolve baking soda in warm water and add mint leaves or mint essential oil. Soda neutralises odour, and mint leaves a cool, clean feeling. Once or twice a week is enough.
  • Before a pedicure. The goal is to soften hard skin and cuticles. Special additives and professional products work faster than kitchen ingredients. Do this bath right before you treat your feet.

Bath salts: three Shelly formulas

  • Bath salt with urea, algae extract and argan oil — for intensive softening. Urea softens rough skin, algae moisturise, and argan oil helps protect the skin from cracking. It quickly relieves tiredness and helps nails look stronger.
  • Bath salt with allantoin, green tea extract and rosemary — for sensitive skin. It cleanses, softens and moisturises, relieves dryness and tightness, and prepares nails for a manicure or pedicure. Allantoin supports skin renewal, and rosemary leaves the skin feeling firmer. Use it in a regular basin or a whirlpool foot spa.
  • Bath salt with silver ions, panthenol and mint oil — for freshness and dry skin. It is gentle on nails and cuticles and refreshing; panthenol soothes and mint tones. It moisturises and softens the skin, so a manicure or pedicure is faster and easier.

Shelly salts are for hands and feet and work both at home and in the salon. A salt bath for the hands is also a good way to prepare for a manicure.

Before a pedicure: Soft Blade products

The Soft Blade SPA bath prepares the skin for a manicure and pedicure: it cleanses, softens and relieves tiredness. It works on both cuticles and rough foot skin, and is especially good at softening heels. It contains 15% urea. For a pedicure use 3–10 pumps, for a manicure 1–3 pumps; soak for 7–15 minutes.

You can complement it with the Soft Blade foam express softener with urea and panthenol. It quickly softens dry calluses and hard skin, which makes a pedicure more comfortable, while healthy skin stays moisturised.

How to do a foot bath step by step

  1. Pour warm (not hot!) water into a basin.
  2. Add your chosen ingredients: salt, soda, essential oils or a ready-made product.
  3. Soak your feet for 15–20 minutes. Use ready-made products as directed — for the Soft Blade SPA bath, that is 7–15 minutes.
  4. Pat your feet dry with a towel.
  5. Apply a cream or balm, such as the softening foot cream with 5% urea for dry, rough skin.

When to skip a foot bath

Skip the bath and see a doctor or podiatrist if:

  • you have an untreated fungal infection;
  • you have open wounds or bleeding cracks on your feet;
  • you are allergic to any of the bath ingredients;
  • you have a severe vein condition, such as active varicose veins.

If in doubt, ask your doctor — especially if you have a chronic condition or very sensitive skin.

FAQ

How long should I soak my feet?

A home foot bath takes 15–20 minutes. With ready-made products, follow the directions: the Soft Blade SPA bath is used for 7–15 minutes.

How often can I have a foot bath?

A relaxing sea salt bath can be an everyday evening ritual. A soda and mint bath once or twice a week is enough. A softening bath is best done right before a pedicure.

Can I use foot bath salt on my hands?

Yes. Shelly bath salts are made for hands and feet, and a salt bath for the hands is a good way to prepare for a manicure.