Convertible car seats compared by weight
Which convertible car seats have the lowest weight, so they are easiest to carry?
UPPAbaby Rove: The Rove car seat weighs 25.2 lb (11.2 kg) and is FAA-certified for travel. Real-world measurements put rear-facing at about 30.5 in long, 24 in high and 18.5 in wide, forward-facing at 26.5 in high, with 7 in of extra headrest height, and total weight at 26.8 lb, which the reviewer calls the lighter end of convertibles. Clek Fllo: Describes the Fllo as the narrower, lighter alternative to the Foonf at 25 lb. Britax Poplar S ClickTight Convertible Car Seat: It states the S adds the ReboundReduce bar, a removable head pad and an upper-body support pillow over the standard Poplar, and weighs 28 lb against 27.2 lb, with no wider shell or higher child-weight limit.
| Product | Why | Weight | Measured weight | Width |
|---|---|---|---|---|
| 1. UPPAbaby Rove sold by albeebaby.com | The Rove car seat weighs 25.2 lb (11.2 kg) and is FAA-certified for travel. | The Rove car seat weighs 25.2 lb (11.2 kg) and is FAA-certified for travel. listing | Real-world measurements put rear-facing at about 30.5 in long, 24 in high and 18.5 in wide, forward-facing at 26.5 in high, with 7 in of extra headrest height, and total weight at 26.8 lb, which the reviewer calls the lighter end of convertibles. review | - |
| 2. Clek Fllo sold by albeebaby.com Recall notice: Health Canada and Transport Canada, 2024-11-07: Transport Canada Recall - 2024716 - CLEK (safety notice, not a recall). The notice may cover only some serial numbers or dates of manufacture, which this listing does not show. What a match means. | Describes the Fllo as the narrower, lighter alternative to the Foonf at 25 lb. | Describes the Fllo as the narrower, lighter alternative to the Foonf at 25 lb. blog | - | Under 17 inches wide, so it can be installed three-across in most vehicles. listing |
| 3. Britax Poplar S ClickTight Convertible Car Seat sold by albeebaby.com | It states the S adds the ReboundReduce bar, a removable head pad and an upper-body support pillow over the standard Poplar, and weighs 28 lb against 27.2 lb, with no wider shell or higher child-weight limit. | It states the S adds the ReboundReduce bar, a removable head pad and an upper-body support pillow over the standard Poplar, and weighs 28 lb against 27.2 lb, with no wider shell or higher child-weight limit. blog | - | The Poplar and Poplar S are described as among the skinniest car seats on the market, at 17 inches wide externally. blog |
Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live.
Written 2026-10-12T14:13:22.704Z.
About the recall notices above: each matches a model named in a regulator's notice, as the index stood on 2026-09-25. This listing is the brand and model a regulator's notice names. Two AI models judged it so independently. It does not mean the unit on sale is from an affected batch, that the store knew, or that the product is illegal where the store sells it; a US recall does not bind an Australian store. The notice may cover only some serial numbers or dates of manufacture, which a listing does not show. RoboTrunk never limits or blocks a purchase over a notice; read the notice and decide.
This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words.