Protect Against Waves

French manufacturer

Expanding belt for pregnancy: the new model!

Scalable armored pregnancy belt on the stomach side AND on the back side: logical, but unique! Designed to grow and envelop your tummy until it’s all round and until the day your baby is born.

Available in 3 sizes, navy color.

(3 customer reviews)

205.00 225.00 


Numerous scientific publications draw attention to the fragility of the brain of babies and the vulnerability of the child in the womb exposed to electromagnetic radiation. However, this radiation has conquered almost all of our living and working spaces.
While it has become almost impossible to eliminate our exposure to these electromagnetic fields, it is possible to greatly reduce the risk.

For greater comfort throughout the pregnancy, we now double our evolutionary belts with Modal: a plant fiber (beech) particularly extensive, soft and flexible.

    The assembly was designed in the very demanding environment of maternity:

  • for the back, we have favored elasticity by inserting the shielding between two layers of modal: the anti-waves are therefore not visible
  • for the front, we chose a two-layer assembly (anti-wave/modal) for a question of lightness (in particular for the summer season): this is why the shielding fabric is visible.)
  • Our evolutionary belt has an individualized and simple adjustment to be relaxed or tightened according to your need for ease or comfort,
  • It is (really!) scalable and embellished with a nice set of folds to marry and accompany your new curves,
  • And ensures you a support that relieves.

As for all our products, our secret belt is made in France.

Additional information

Weight 0.35 kg

L (T40), M (T38), S (T36), XL (42)

Line Description

Protect your baby well before birth.


Maintenance is quick and easy:

  • By hand, without rubbing or twisting

    • Leave to soak for a few minutes so that the fabric soaks in well
    • Use very little soap or non-aggressive laundry product (organic product type)
    • Squeeze the garment as you do for a sponge
    • NEVER RUB: in case of stain, use an old toothbrush, a little bit of soap (honey soap in organic stores) and rub gently
    • NEVER TWIST to wring out but squeeze gently
    • Dry flat or on a line, pinched regularly. Avoid full sun.
  • In washing machine

    • Place in a small laundry bag (as for lingerie)
    • Use a non-aggressive laundry product (organic product type)
    • Maximum temperature 30°
    • Gentle spin in a full drum
    • Dry flat or on a line, pinched regularly. Avoid full sun.

3 reviews for Expanding belt for pregnancy: the new model!

  1. French

    Elsa B

    Ceinture pratique et esthétique pour protéger bébé

    La ceinture est facile à mettre, et s’adapte au fur et à mesure au ventre qui s’arrondit à l’aide de l’élastique qui coulisse (comme sur les pantalons des enfants).
    Il est possible de faire un petit rentré en haut lorsque le ventre n’est pas encore très gros.
    Les coloris sont jolis, et on peut les assortir avec différentes couleurs, ou le mettre sous le vêtement si l’on ne veut pas que ça se voie.

  2. French


    Très satisfaite.

    J’ai découvert vos produits alors que je cherchais comment me protéger des ondes pendant ma grossesse.
    Votre ceinture évolutive est très confortable et s’adapte vraiment bien à mon ventre…évolutif !!!
    J’ai apprécié le magnifique packaging de la ceinture.
    Vivement l’arrivée de bébé pour acheter des bonnets!

  3. French

    Sylvie Rance (verified owner)

    Parfaite et très confortable !

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5G Protection

Our shields, and therefore our protective clothing against waves, have been designed from the start for protection over a wide spectrum of frequencies, covering the frequencies that are now those of 5G.

Learne more about 5G…

Protect against Waves Shield

The shield used is

  • 100% silver: silver is the best performing metal in terms of wave attenuation, which is why we do not use any other metal
  • Totally coated with silver (and non-woven with a metal thread), which explains its remarkable performance
  • Biocompatible (see Glossary)
  • Certified without nanoparticles
  • Tested to military standard ASTM D4935-10 and/or IEEE-STD-299-2006

The principle of attenuation of the electromagnetic wave is the principle of reflection. Grounding is therefore useless since it is only used to eliminate electrical surges and loss of charge as well as electrostatic discharges.

50 db attenuation

Thanks to the high percentage of silver used in its composition, the very high performance shielding of this article greatly reduces exposure:

  • high-frequency waves emitted by cordless DECT telephones, WLAN (wireless local area network) or Wifi wireless networks, mobile telephony, bluetooth, etc.
  • to the PLC of the Linky meter
  • to radiation from low frequency electric fields 50H

This shielding has an attenuation of 50 decibels; in other words, its efficiency is 99.999% against high and low frequencies, a reduction of 100,000 times the power of the wave (access to tests).