Britax UpNGo Click Backless Booster Car Seat
- 40-120 lbs, 46-63 in
- Steel rigid LATCH connectors
- 17.1 in seat width, 3-across in most vehicles
- Under 5 lbs, carry handle
- Belt-positioning, color-coded belt guides
Last refreshed Jun 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A light backless booster with rigid latch connectors that clicks in and out fast, made for carpools and travel. It has no back or side support, so it is only for kids who meet the booster limits and sit properly.
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ASIN: B0FHQN2GNFCategory: Booster Car Seats
Overview
Steel rigid latch connectors anchor this Britax booster to the car so it stays put even when empty, while the vehicle belt holds the child. The contoured PosturePlus seat raises the child and color-coded guides route the lap and shoulder belt correctly.
Quick install and a very light build make it easy to move between cars and carpools. As a backless booster, it offers no head or side support and depends on the vehicle seat back.
Who it's for
Big kids who meet the weight and height range and ride in several cars suit a light latch booster. Younger children needing a harness should stay in a harnessed seat.
Pros and cons
- Rigid latch connects in seconds
- Very light with carry handle
- Slim seat for three-across
- Machine wash and dry cover
- No back or side support
- 3-across fit not assured in all vehicles
Performance notes
Belt fit is what a booster controls: it lifts the child so the lap belt crosses the hips and the shoulder guide positions the belt across the chest. Rigid latch connectors stop the empty booster from sliding or becoming a loose object.
Specifications
| Brand | Britax |
|---|---|
| Dimensions & fit | |
| Weight range | 40-120 lbs |
| Height range | 46-63 inches |
| Seat width | 17.1 inches |
| Item weight | Under 5 lbs |
| Construction & materials | |
| Color | Parchment |
| Other details | |
| Booster type | Backless, belt-positioning |
| Latch | Steel rigid LATCH connectors |
| Cup holders | 2, dishwasher safe |
| Cover | SafeWash, machine wash and dry, no added FR chemicals |
Frequently asked questions
How big and heavy is the Britax UpNGo Click?
The seat is 17.1 inches wide and weighs under 5 lbs.
Will the Britax UpNGo Click fit three across?
Britax says it is designed to fit 3 across in most vehicles but cannot assure it in all.
Do I need LATCH to use the Britax UpNGo Click?
The child is restrained by the vehicle seat belt. The rigid LATCH connectors hold the booster in place.