Cybex Aton G2 Swivel vs Römer Juni

The Juni is 0.6 in narrower. The Juni lists for $49.96 less.

Only the differences are shown.

Cybex Aton G2 SwivelRömer Juni
TypeInfant car seatInfant car seat
List price$549.95$499.99Lowest price
Rear-facing weight4–30 lb4–30 lb
Rear-facing heightUp to 32 inUp to 32 in
Seat weight9 lbLightest9.3 lb
Base weightNot listed11.6 lb
Width17.5 in16.9 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.Not listed
Base includedYesYes
Newborn insertInfant Insert included (product page); FAQ recommends use until 11 lbs or about 3 monthsNot listed
InstallationLATCH, seat belt, baseless (locking belt)rigid LATCH (Versa base with SecureLoc), baseless (European belt guide)
Load legYesYes
Anti-rebound barYesYes
RotatesYesNo
Harness heights114
Recline positionsNot listed4
Works with strollersCybex strollers with included adapters; other brands only with their own adaptersRömer Tura directly; others via adapters per Römer compatibility chart
Stroller adaptersOther brands: maker says select stroller brands accommodate Cybex infant seats with their own adapters (no list given)Not listed
Aircraft labelCertified for aircraft, per the makerNot listed
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

Römer Juni

Römer's infant carrier with a Versa base that has a load leg and anti-rebound bar. The carrier can be installed without the base using the European belt path.

  • Load leg and anti-rebound bar
  • Connects directly to the Tura stroller
  • Certified for aircraft use without the base
  • 9.3 lb carrier is on the heavier side
  • List price $499.99
Ask the meadow

Aton G2 Swivel or Juni?

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. Juni: installs without a base, 9.3 lb.

What does the extra $49.96 for the Aton G2 Swivel get you?

Per the makers, the Aton G2 Swivel adds rotation, no added flame retardants. Both meet the same federal crash standard.

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