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Clek Oobr

The Clek Oobr is 18 in wide, weighs 20 lb, and has a booster weight limit of 100 lb, per Clek. A high-back booster with a steel-reinforced rigid-LATCH base, adjustable recline and a removable back for backless use.

  • $399.99List price
  • 100 lbBooster to
  • 20 lbSeat weight
  • 18 inWidth
See it on Clek's site

When does it expire?

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All booster seats

Oobr: key facts

  • The Clek Oobr works as a booster from 40 to 100 lb and 43.3 to 57 in tall, per Clek.
  • It installs with Rigid LATCH or seat belt.
  • Clek says it expires 9 years after the date of manufacture.
  • It's 18 in wide at the widest point and weighs 20 lb.

From Clek's published specs. Always follow the limits on your seat's labels.

How the Oobr stacks up

Against the 65 booster seats we track. The shaded band is where the middle half of them fall; the dot is this one.

Booster weight limit100 lb44th highest booster limit of 64

Within the typical range for booster seats (100 lb to 120 lb).

This one
100 lbmiddle 110 lb120 lb
Expiration9 years

Within the typical range for booster seats (8 years to 10 years).

This one
6 yearsmiddle 10 years12 years
Width18 in20th narrowest of 31

Within the typical range for booster seats (17 in to 18.6 in).

This one
10.2 inmiddle 17.3 in23.2 in
Weight20 lb41st lightest of 42

Above the typical range for booster seats (6 lb to 13.2 lb).

This one
1.8 lbmiddle 9.8 lb20.9 lb
Price$399.9953rd lowest price of 53

Above the typical range for booster seats ($55.99 to $159.99).

This one
$19.98middle $79.99$399.99

What sets the Oobr apart

Measured against the 65 booster seats we compare, from each maker's published specs.

  • Highest list priceof the 53 booster seats that list it: $399.99
  • Width: 18 inin the middle half of the 31 booster seats that publish it (17 in to 18.6 in)
  • Weight: 20 lbabove the middle half of the 42 booster seats that publish it (6 lb to 13.2 lb)

Next to its closest matches

  • Cybex Solution TNext to it, the Oobr is 20 lb lower booster limit; 1 years longer before it expires; 1.8 in narrower.
  • Nuna AACENext to it, the Oobr is 20 lb lower booster limit; 1 years shorter before it expires; 4.5 in narrower.
  • Peg Perego Viaggio Flex 120Next to it, the Oobr is 20 lb lower booster limit; 3 years shorter before it expires; 0.8 in wider.

Flying with the Oobr

American lists “Booster seats with no approval label or shoulder harness” under seats and devices not approved for use on board (source).

What airlines say about car seats:

  • American: “Each ticketed customer is allowed 1 stroller and 1 car seat to be checked free of charge” “If an unoccupied, adjoining seat is not available, the gate agent will check the safety seat to your final destination.” Source
  • Alaska: “We will transport your child's car seat and stroller free of charge as checked baggage.” Source
  • JetBlue: “Checking a child safety seat will not count towards your checked baggage allowance and there is no fee assessed” Source
  • Spirit: “One (1) car seat will be accepted per child as checked baggage at no charge.” Source
  • Frontier: “strollers and car seats can be checked for free.” Source
  • Allegiant: “There is no charge for checking or gate checking one car seat per fare-paying passenger.” Source
  • Breeze: “Child seats may be carried on board the aircraft if a seat has been purchased for the Infant or Child” Source

Quoted from each airline's page as of 2026-11-02.

Listed features

  • Rigid LATCH with steel sub-structure
  • Converts to backless (about 10 lb)
  • Detachable cup holder
  • Lifetime extended warranty

Worth checking

  • List price $399.99
  • 20 lb in high-back mode

Where to buy the Oobr

Prices and availability change. We may earn a commission from some links.

good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: NHTSA recall search.
  • Car seat use and installation: see NHTSA's car seat page, which also lists free car seat inspection by certified technicians. Check the label and the maker's instructions, and ask your pediatrician about your child.

Full specs

Clek Oobr
TypeBooster
List price$399.99
Booster weight40–100 lb
Booster height43.3–57 in
Seat weight20 lb
Width18 in
InstallationRigid LATCH, seat belt
Load legNo
Anti-rebound barNo
RotatesNo
No added flame retardantsYes
Expires after9 years

Compare the Oobr with

How each closest rival differs from the Oobr, from the makers' specs.

Ask the meadow

Oobr: questions answered

From Clek's published specs, last checked 2026-11-06.

Will the Clek Oobr fit three across or in a small car?

It's wider than 66% of the boosters we track, at 18 in. The narrowest is the Mifold Comfort Grab-and-Go Booster at 10.2 in. Fit depends on your vehicle; check each seat's manual and your vehicle manual. Car seat use and installation: see NHTSA's car seat page, which also lists free car seat inspection by certified technicians. Check the label and the maker's instructions, and ask your pediatrician about your child.

Oobr or Solution T: what's different?

By the makers' specs, the Oobr has no added flame retardants (maker's claim); the Solution T lists for $50.04 less. See every spec side by side.

Is it OK to buy a used Oobr?

NHTSA publishes guidance on used car seats on its car seat page. Clek lists a lifespan of 9 years from manufacture for this model. Check the label and the maker's instructions, and ask your pediatrician about your child.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

More booster seats

Where these specs come from

Last checked 2026-11-06. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.