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Evenflo Big Kid Amp Highback Car Seat

We expect this model to perform similarly to the tested Evenflo Big Kid Sport (Model number starting with 319) although it may differ in price and features.

Big Kid Amp Highback

A highback booster offered by Evenflo in fun colors that may prove popular with kids. Also offered in a backless-only version. Ratings for this untested model are based on the Evenflo Big Kid Sport which is similar in design and function.

Description

A highback booster offered by Evenflo in fun colors that may prove popular with kids. Also offered in a backless-only version. Ratings for this untested model are based on the Evenflo Big Kid Sport which is similar in design and function.

Ratings Scorecard

Test Results

Booster fit (with back)

Booster fit (with back)

A rating that reflects a booster seat's ability to correctly position the lap and shoulder belts in various test vehicles using a child-sized dummy, when used as a highback booster. Additionally, it includes an assessment of the booster's compatibility with vehicle seats and interior components.

 /  5
Booster fit (no-back)

Booster fit (no-back)

A rating that reflects a booster seat's ability to correctly position the lap and shoulder belts in various test vehicles using a child-sized dummy, when used as a backless booster. Additionally, it includes an assessment of the booster's compatibility with vehicle seats and interior components.

 /  5
Ease of use

Ease of use

Our evaluation of how easy each seat is to use, including items such as the clarity of labels and instructions, the ease of achieving an appropriate belt fit, and the transition between highback and backless modes where applicable.

 /  5

About

The Evenflo Big Kid Amp Highback is part of the Car Seats test program at Consumer Reports. In our lab tests, Booster Seats models like the Big Kid Amp Highback are rated on multiple criteria, such as those listed below.

Booster fit (with back) A rating that reflects a booster seat's ability to correctly position the lap and shoulder belts in various test vehicles using a child-sized dummy, when used as a highback booster. Additionally, it includes an assessment of the booster's compatibility with vehicle seats and interior components.

Booster fit (no-back) A rating that reflects a booster seat's ability to correctly position the lap and shoulder belts in various test vehicles using a child-sized dummy, when used as a backless booster. Additionally, it includes an assessment of the booster's compatibility with vehicle seats and interior components.

Ease of use Our evaluation of how easy each seat is to use, including items such as the clarity of labels and instructions, the ease of achieving an appropriate belt fit, and the transition between highback and backless modes where applicable.

Price & Shop