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Britax UpNGo Click Backless Booster Seat

A backless booster seat with one mode: backless booster 40 to 120 lb, 46 to 63 in.

At a glance

  • Fits children from 40 to 120 lb
  • Up to 63 in tall
  • Backless booster only
  • Seat weighs 4.5 lb
  • 17.1 in wide
  • 10-year usable life
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Britax product page (opens in a new tab) Manual (PDF, opens in a new tab)

Specifications checked against Britax’s US site and manual on . Not hands-on tested. How I research

Who the UpNGo Click Backless Booster Seat fits

This seat covers one stage. Britax gives it a 10-year life from the date of manufacture, so check the date label before using a hand-me-down.

Backless booster40 to 120 lb · 46 to 63 in
Only the base is left, so the vehicle seat has to support the child’s back and head, and the belt guide sits at the hip.
A school-age child with a backpack beside an empty high-back booster

What are the UpNGo Click Backless Booster Seat weight, height and age limits?

Britax UpNGo Click Backless Booster Seat limits by mode
ModeChild weightChild heightMinimum ageConditions
Backless booster40 to 120 lb46 to 63 inNot published—

A child must meet every limit for the mode they use. The labels on your seat and its manual are the final word.

UpNGo Click Backless Booster Seat specifications

Seat weight
4.5 lb
Width
17.1 in
Depth
15.5 in
Height
9 in
Usable life
10 years
Aircraft use
Not certified for aircraft
Seat area depth
12.7 in
Seat area width
10.9 in

How the UpNGo Click Backless Booster Seat installs

Rigid LATCH
Rigid LATCH. Rigid connectors click straight onto the vehicle's lower anchor bars, which removes the strap slack that causes loose installs.

Every install is a fit between one seat and one vehicle. Read both manuals, and use a free inspection station if anything is unclear.

An empty car seat installed on a back seat, seen through an open car door

Will it fit your car?

At 17.1 in at its widest, this seat is one of the narrower ones in its class and is a candidate for three across in many mid-size cars. It weighs 4.5 lb, which matters if you will move it between cars or carry it through an airport.

  • Check your vehicle manual for lower anchor positions and any head-restraint rules.
  • Rear-facing seats need front-seat room: try the install behind the driver before you commit.
  • Not certified for aircraft use: plan on gate-checking it or using a different seat to fly.

What features does the UpNGo Click Backless Booster Seat have?

  • Rigid LATCH
  • Shoulder belt guide
  • Color-coded belt guides

Colors listed in the US

Raven Black, Parchment.

Is the UpNGo Click Backless Booster Seat recalled?

No campaign in the current NHTSA child-restraint data names this model family, and I have not run a separate review for it. Check your seat’s model number and date of manufacture before use.

NHTSA recall search · Recent car seat recalls

Before you buy

  1. Weigh and measure your child. The limits above are the manufacturer’s, and a child has to meet all of them for the mode they will use.
  2. Confirm the exact version. Colors, retail exclusives and model numbers change limits more often than you would expect; Britax lists 2 colors of this seat.
  3. Read the manual before you buy, not after. It is linked above and holds the fit rules, the install methods and the expiry.
  4. Check recalls by model number and date of manufacture, and register the seat with Britax so you hear about the next one.

Sources

Other Britax booster seats

ModelTop child weightSeat weightWidthUsable life
UpNGo Click Backless Booster Seat (this seat)120 lb4.5 lb17.1 in10 years
Grow With You ClickTight Harness-2-Booster Car Seat120 lb25 lb—9 years
Grow With You Harness-2-Booster Car Seat120 lb23 lb—9 years
Highpoint 2-Stage Belt-Positioning Booster120 lb12 lb—10 years
Skyline 2-Stage Belt-Positioning Booster120 lb11 lb—10 years
UpNGo Backless Booster Seat120 lb3.1 lb17.1 in10 years

Other backless booster seats whose published weight and height limits overlap the UpNGo Click Backless Booster Seat.