Seat belt extender clips for winter coats: Migijae 2-pack

In short

Migijae Seat Belt Extender Clips are a two-pack car accessory used in a Kia Ray in Korea. With a thick winter coat on, I felt less pressure around my stomach, and the buckle-style fitting and button release felt familiar. Verdict: the extra slack made winter seat belt wear more comfortable for me.

Seat belt extender clips used in the front and back seats

Good to know

Product
Migijae Seat Belt Extender Clips, 2-pack
Use conditions
Used in a Kia Ray while wearing a thick winter coat
Appearance
Black with a subtle sheen

Prices as written by the tester on Feb 1, 2026 · not updated automatically

What felt uncomfortable when wearing a winter coat?

When I got into the car wearing a thick winter coat in winter, it was uncomfortable to feel the seat belt pressing tightly against my stomach. My husband felt similarly uncomfortable, so we got the Migijae Seat Belt Extender Clips.

Seat belt extender clip used in a car during winter

What were the appearance and packaging like?

Looking at the materials, the product was introduced as using alloy material and a reinforced alloy pin. Its black exterior had a subtle sheen, so it did not stand out too much inside the car.

Black exterior of the Errify seat belt extender clip
Black seat belt extender clip with a subtle sheen

The packaging was not excessive, and the box contained two clips. The structure was simple, so it was easy to open it and understand how to use it.

Errify seat belt extender clip packaging
Two seat belt extender clips in the box
Seat belt extender clip structure examined after unboxing
Errify seat belt extender clip examined before fitting

How was fitting and releasing it in the Kia Ray?

In my car, I fitted it by inserting the clip into the existing seat belt buckle. The button was in the same position as on the original seat belt, so it felt less awkward to use.

Extender clip connected to a car seat belt buckle

To remove it, I pressed the button and it came out. Once I wore it, the belt extended straight out and I felt less pressure around my stomach. Even the small amount of extra room made a noticeable difference.

Seat belt worn with the extender clip connected
Seat belt connection after using the extender clip

The Kia Ray I drive has a tall interior, and its seat belt comes from near the ceiling, so the belt angle could sometimes feel uncomfortable. In this kind of setup, the change in fit after extending it felt even more noticeable.

Seat belt position examined in a Kia Ray

Did I try it in the back seat too?

I tried it in the back seat too. At the time, I thought it might also make installing a car seat easier.

Seat belt extender clip tried in the car’s back seat
Back-seat seat belt connected to the extender clip
Seat belt extender clip examined in the back seat

I expected that having more slack in the belt would make it easier to secure. This was not an experience that included actually installing a car seat and confirming the result.

Extender clip connection examined inside the car
Connection between the seat belt length and extender clip

How did the connection and two-pack setup feel?

When I pulled it by hand, it did not come out easily unless I pressed the button, so the connection felt secure. This is only my personal impression from pulling it by hand.

Connection section of the Errify seat belt extender clip
Button and connection structure of the seat belt extender clip
Seat belt extender clip with its connection examined

I felt the price was fairly affordable. Since it came as a two-pack, I could try one in the front seat and one in the back. The biggest change I noticed during this use was the reduced pressure around my stomach when I wore a winter coat.

Seat belt extender clips used in the front and back seats

Where to buy

Migijae · Errify Seat Belt Extender Clips, 2-packErrify 안전벨트 연장클립 2개 구성Prices as written by the tester on Feb 1, 2026 · not updated automatically
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