Cybex Aton G2 Swivel vs Doona

The Doona Car Seat & Stroller is 0.1 in narrower. The Aton G2 Swivel lists for $0.05 less.

Only the differences are shown.

Cybex Aton G2 SwivelDoona Doona Car Seat & Stroller
TypeInfant car seatInfant car seat
List price$549.95Lowest price$550
Rear-facing weight4–30 lb4–30 lb
Rear-facing heightUp to 32 inUp to 32 in
Seat weight9 lbLightest17.2 lb
Base weightNot listed10.4 lb
Width17.5 in17.4 inNarrowest
Head ruleTop of child's head is a minimum of 1 in (2.5 cm) below the top of the Infant Car Seat or Headrest, WHICHEVER IS HIGHER.Use while the top of the child's head is 1 inch (2.5 cm) or more below the top edge of the seat (manual: stop using if the top of the child's head is less than 1 inch (2.5 cm) from the top edge).
Base includedYesYes
Newborn insertInfant Insert included (product page); FAQ recommends use until 11 lbs or about 3 monthsInfant Insert: 'ALWAYS secure your child ... WITH the Infant Insert if your child weighs below 11 lbs (5 kg)' or shoulders below lowest strap level; remove when shoulders are above the lowest shoulder strap slots. Head support also included.
InstallationLATCH, seat belt, baseless (locking belt)LATCH base (rear-facing only), baseless
Load legYesNo
Anti-rebound barYesYes
RotatesYesNo
Harness heights11Not listed
Works with strollersCybex strollers with included adapters; other brands only with their own adaptersBuilt-in; converts to a stroller (no separate stroller needed)
Stroller adaptersOther brands: maker says select stroller brands accommodate Cybex infant seats with their own adapters (no list given)Not listed
Handle in the carNot listedALWAYS engage the handle in Position C when traveling in a vehicle.
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsYesNot listed
Expires after6 yearsNot listed

Cybex Aton G2 Swivel

The Aton G2 with a 180-degree swivel base, load leg and anti-rebound bar.

  • 180-degree swivel base
  • Load leg and anti-rebound bar
  • 30 lb limit
  • List price $549.95

Doona

An infant car seat with fold-out wheels that turns into a stroller. It is a one-piece travel system for quick trips.

  • Becomes a stroller without a separate frame
  • Good for travel and rideshare
  • FAA aircraft approval per maker
  • Heavy at 17.2 lb
  • 30 lb maximum
Ask the meadow

Aton G2 Swivel or Doona Car Seat & Stroller?

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?

Aton G2 Swivel: certified for planes, installs without a base, 9 lb. Doona Car Seat & Stroller: certified for planes, installs without a base, 17.2 lb.

What does the extra $0.05 for the Doona Car Seat & Stroller get you?

No extra listed feature from the ones we track (load leg, anti-rebound bar, rotation, flame retardants). Compare fabrics, ease of install, and fit in your car. Both meet the same federal crash standard.

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