Britax Poplar S vs Evenflo Gold Revolve360 Slim

The Gold Revolve360 Slim is 0.1 in narrower. The Poplar S lists for $50 less.

Only the differences are shown.

Britax Poplar SEvenflo Gold Revolve360 Slim
TypeConvertibleConvertible
List price$399.99Lowest price$449.99
Rear-facing weightUp to 50 lb4–50 lb
Rear-facing height18–49 in17–48 in
Forward-facing weightUp to 65 lb30–65 lb
Forward-facing height35–49 in35–49 in
Seat weight28 lbLightest28.2 lb
Width17 in16.9 inNarrowest
Head ruleRear-facing: when the top of the child's head is at least 1" (2.5 cm) below the top of the head restraint. Forward-facing: when the top of the ears are below the top of the head restraint.Top of head at least 25 mm (1 in.) below the top of the Car Seat Headrest or Shell
Newborn insertInfant inserts (optional, two per product page): DO NOT use any infant inserts with children weighing over 20 lbs (9.1 kg) rear-facing; not forward-facing.Optional Body Pillow and/or Head Pillow, REAR-FACING mode ONLY (no separate weight limit stated; not for forward-facing).
Installationseat belt (ClickTight)seat belt (LockStrong), Tether360
Load legNoNo
Anti-rebound barYesNo
RotatesNoYes
Harness heights14Not listed
Recline positions6Not listed
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsYesNot listed
Expires after10 years10 years

Britax Poplar S

The Poplar with extras: a ReboundReduce stability bar, upper-body support pillow and contrast stitching. Same slim 17-inch frame.

  • Slim 17-inch width
  • Includes rebound-reducing stability bar
  • 10-year life
  • Costs more than the Poplar for mostly comfort and bar extras

Evenflo Gold Revolve360 Slim

The Revolve360 Slim with SensorSafe, which sends Bluetooth alerts to a phone for things like unbuckled chest clip or child left in the seat.

  • Adds SensorSafe app alerts
  • Slim 16.9-inch width
  • 50 lb rear-facing limit
  • Costs $50 more than the base seat
  • Heavy at 28 lb
Ask the meadow

Poplar S or Gold Revolve360 Slim?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Which is easier to travel with?

Poplar S: certified for planes, 28 lb. Gold Revolve360 Slim: certified for planes, 28.2 lb.

What does the extra $50 for the Gold Revolve360 Slim get you?

Per the makers, the Gold Revolve360 Slim adds rotation. Both meet the same federal crash standard.

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