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Joie Baby, Mint Latch Baseless Infant Car Seat, Lightweight, Review

By Marcus Lowe · Feeding and nursery writer · Published 2026-05-05 · Updated 2026-06-23

4.7 (171) Amazon rating$299.99200+ bought last month

Our verdict

The Joie Mint Latch Baseless Infant Car Seat is a lightweight infant seat that installs without a separate base, earning 4.7 stars from 171 reviewers at $299.99. The baseless design is a practical differentiator for families who need to use multiple vehicles or taxis without installing a base in each one.

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Best for

Urban parents or frequent travelers who need an infant seat that installs directly with the vehicle's seat belt, without carrying or pre-installing a separate base.

Skip if

Families who prefer a stay-in-car base for faster in-and-out transfers at home, or those seeking a seat under $200.

  • Priced 30% above the category median ($229.99 across 125 tracked models)

Our scorecard

4.5/5 overall
  • Owner rating4.7/5

    4.7 average across 171 owner ratings

  • Popularity1.6/5

    171 owner reviews, fewer than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other baby gear and nursery essentials we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

Most infant car seats on the market require a separate base that stays buckled in the vehicle, with the seat shell clicking in and out. The Joie Mint Latch Baseless Infant Car Seat takes a different approach: it installs directly via LATCH connectors without a base, which makes it particularly useful in taxis, rideshares, airplanes, and grandparents' vehicles where a pre-installed base is not practical.

The title describes the seat as lightweight, which is a defining feature for a baseless infant seat used on the go. Joie is a global baby gear brand with a presence across Europe and Asia Pacific, and their infant seats typically go through rigorous European safety certification. Specific weight capacity and dimensions are not published in the available spec data, so buyers should confirm the weight range and canopy details in the current Amazon listing.

At $299.99, the Joie Mint is priced at a premium relative to base-included infant seats, reflecting the engineering of the baseless LATCH system. With 171 reviews averaging 4.7 stars and around 200 monthly sales, the seat has early but strong buyer approval. Buyers should verify FAA approval if they intend to use this seat on commercial flights.

Pros

  • Baseless LATCH design installs quickly in any vehicle without a pre-installed base
  • Lightweight build makes it practical for travel, rideshares, and multi-car families
  • Joie brand has a strong international safety certification track record
  • 4.7 stars from 171 reviews is a solid early approval signal

Cons

  • At $299.99, this seat costs significantly more than most base-included infant seats
  • Without a base, in-and-out transfers at home may take longer than a click-and-go base system
  • 171 reviews is a small sample size, so the rating may shift as more buyers weigh in
  • Weight capacity and height limits are not confirmed in the spec record

Performance notes

Baseless infant seats like the Joie Mint install using the vehicle's LATCH anchors or seat belt directly through the seat's routing path. Installation in each new vehicle requires a few minutes but is designed to be repeatable without tools. Parents using this seat in rideshare vehicles typically find the process straightforward after a few practice runs. The canopy should provide adequate sun coverage for newborns, though canopy reach varies by model.

What buyers say

With 171 reviews averaging 4.7 stars and monthly sales of around 200 units, the Joie Mint Baseless has gained strong early approval, particularly among travel-forward buyers. The rating reflects genuine satisfaction with the baseless concept and the seat's portability. As the review count grows, the 4.7 average is likely to remain stable if the current pattern holds.

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Frequently asked questions

Is the Joie Mint Latch Baseless Infant Car Seat FAA approved for aircraft use?

The spec record does not confirm FAA approval for this model. Many Joie seats do carry FAA approval, and baseless designs are particularly suited to flight because they do not require carrying a separate base onto the aircraft. Check the Joie product page or the Amazon listing for FAA approval language before booking travel with this seat.

What is the weight limit for the Joie Mint Baseless?

The weight capacity is not published in the available spec data. Most infant seats in this class accommodate children from approximately 4 pounds at the low end to 30 to 35 pounds at the upper end, but you should confirm the exact range in the current Amazon listing or Joie's product documentation before use.

Who do I contact with questions about this product?

Reach the BabyCareShop team at [email protected] and we are glad to help.

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