Allstric Maternity Seat Belt Adjuster
Every car journey, without that worry

Approved · The belt goes over the thighs, not the belly · Installs in seconds · Compatible with any car
★ ★ ★ ★ ★ The peace of mind of traveling protected throughout your pregnancy
€19,90 EUR
€22,90 EUR
  • The standard seat belt is designed for a person who isn’t pregnant:
    the lower strap presses directly on the belly. In sudden braking, that pressure matters. This adapter changes that.
  • Redirects the lower strap across the thighs, away from the belly.
    Without reducing the mother’s protection in the event of an accident. The baby stays free from pressure. You stay protected.
  • Installs on the seat in seconds, with no tools. And there’s no need to remove it when changing cars or seats.
    It’s always ready.
  • Certified. Made with a sturdy metal buckle and high-quality materials. It’s not an improvised accessory.
    It’s a solution designed and tested for pregnancy.
  • Compatible with most cars and front seats with a three-point seat belt. A solution that supports you throughout your pregnancy.

Available

Is it compatible with my car?

Yes. Compatible with the vast majority of cars that have a three-point seat belt (the standard diagonal seat belt) in the front and rear seats.
It does not work with two-point seat belts only (the older ones with just a horizontal lap belt) or with child safety seats.
Not sure whether it’s compatible with your vehicle? Write to us

EXTENDED DESCRIPTION

What nobody tells you about seat belts and pregnancy

The standard seat belt is not designed for pregnancy. The lower strap is meant to rest on the hips of a person without a belly. As pregnancy progresses, that strap ends up pressing directly on the abdomen.

The result is twofold: increasing discomfort on every journey, and a real concern in the event of sudden braking or an accident — abdominal pressure in these situations can be dangerous for the baby.

Many pregnant women end up wearing their seat belts incorrectly to avoid pressure — which is even more dangerous. This adapter solves both problems at once: it eliminates pressure on the abdomen and maintains the seat belt's protection intact.

How it works:

The adapter attaches to the seat and holds the lower belt strap, redirecting it across the thighs. The belly remains completely free from pressure. The mother stays protected by the vehicle’s restraint system.
What’s included:
  • 1 pregnancy seat belt adapter
  • Seat attachment system (no tools required)
  • Installation instructions in Spanish

USE INSTRUCTIONS

How to install it - less than 1 minute

  • Place the adapter at the front of the seat, between the seat and the backrest.
  • Secure the adapter to the seat using the included anchoring system. No tools required.
  • Before fastening your seat belt, pass the lower strap through the adapter guide.
  • Fasten your seat belt as normal. The lower strap will be redirected across your thighs.
  • Adjust the adapter’s position until you are comfortable and the belt does not press on your abdomen.
Note: the adapter does not alter how the seat belt works in the event of an accident. The protection of the vehicle’s restraint system remains intact.

Complete guide:

Frequently asked questions

Is it safe for the baby in the event of an accident?

Yes. The adapter is designed to maintain the effectiveness of the seat belt in the event of an accident while eliminating pressure on the belly during normal driving. The product is certified and manufactured according to safety standards.

From which month is it recommended to use it?

From the moment the standard seat belt starts to cause discomfort or pressure on the abdomen — usually from the fourth or fifth month. Although you can use it earlier if you prefer.

Do you need to remove it when getting out of the car?

No. The design allows other passengers to use the seat without interference. If you change cars frequently, installation is so quick that it’s not a problem either.

Does it work in the rear seat?

Yes, in rear seats with a three-point seat belt. It does not work with two-point seat belts only.

Is it compatible with baby or child seats?

No. This adapter is exclusively for pregnant women and should not be used in combination with child safety seats.

What happens if I’m not satisfied?

14 days to return it and get a full refund. If you have any questions about use or installation, write to us — we reply in under 24h.

What people who already have it say