Product Price Weight (lbs) Height Limit (inches) Weight Limit (pounds) Rear-Facing Limit (pounds) Forward-Facing Limit (pounds) Booster Seat Limit (pounds) Installation Type
Cybex Callisto G 360
US
£487.17 33.5 57 120 40 65 120 Seat belt (preferred) / LATCH

The Callisto G 360 is a rotating all-in-one convertible car seat with 360° swivel, Anti-Rebound Base, SecureFix360 tether, Linear Side-Impact Protection and a reinforced steel frame. It covers rear-facing, forward-facing harness and high-back booster modes (4-120 lbs) and includes premium comfort features like a sun canopy and SensorSafe on the G 360 variant. It suits families who want long-term use with easy access and advanced safety features.

★ Ideal for

Well-suited for minimal-noise travel because its Anti-Rebound Base and SecureFix360 tether reduce seat movement and rebound (limits motion-related rattling), and its reinforced steel frame and in-shell ventilation minimize vibration and noise transmission during travel.

Maxi-Cosi Kani 4-in-1 Convertible Car Seat
US
£284.82 100 40 65 100 One-click UAS (LATCH) connectors

The Callisto G 360 is a rotating all-in-one convertible car seat with 360° swivel, Anti-Rebound Base, SecureFix360 tether, Linear Side-Impact Protection and a reinforced steel frame. It covers rear-facing, forward-facing harness and high-back booster modes (4-120 lbs) and includes premium comfort features like a sun canopy and SensorSafe on the G 360 variant. It suits families who want long-term use with easy access and advanced safety features.

★ Ideal for

Well-suited for minimal-noise travel because its Anti-Rebound Base and SecureFix360 tether reduce seat movement and rebound (limits motion-related rattling), and its reinforced steel frame and in-shell ventilation minimize vibration and noise transmission during travel.

Nuna RAVA Next
US
£434.74 26.5 49 65 50 65 Vehicle seat belt or Lower Anchor (LATCH)

The RAVA Next is a premium convertible car seat designed from birth to big kid with an all-steel frame, energy-absorbing foam, SIP pods, no-rethread 5-point harness, multi-position recline and a 10-position adjustable headrest for long use and comfort. It fits three-across in many vehicles, offers vehicle seat belt or LATCH installation, and is GREENGUARD Gold certified with FR-free materials. It supports extended rear-facing and is FAA certified in harnessed mode.

★ Ideal for

This seat is ideal for the quietest travel because its padded, ventilated shell, snug FR-free fabrics and secure all-steel frame minimize rattling and fabric flapping-combined weight 26.5 lbs and snug installation options reduce in-vehicle noise.

Cybex Sirona G i-Size 360 Convertible Car Seat
US
8.82 28.66 28.66 ISOFIX with Load Leg

The Sirona G i-Size is a 360° rotating, rear-/forward-facing modular convertible car seat designed for use with the Base G (ISOFIX + load leg). It supports UN R129/03 i-Size regulations, offers linear side-impact protection, ventilation, and multiple recline positions for newborns up to toddler stage. The seat is lightweight and designed for easy rotation and auto-release from the base.

★ Ideal for

Suitable for the quietest travel because its ISOFIX+load-leg base and secure modular fit minimize movement and rattling compared with vehicle-belt installations, reducing in-ride noise.

Graco Turn2Me 3-in-1
US
£299.81 30 57 100 40 65 100 LATCH or vehicle seat belt

The Graco Turn2Me 3-in-1 is a rotating convertible car seat with a 180-degree rear-facing rotation, steel-reinforced frame, and multiple recline positions. It converts from rear-facing harness (4-40 lb) to forward-facing harness (26.5-65 lb) and high-back booster (40-100 lb), suits small backseats, and offers easy-install SnugLock and InRight LATCH features.

★ Ideal for

Good for the quietest travel because its heavy 30 lb steel-reinforced frame and compact, secure install reduce movement and rattling compared with lighter seats.

Chicco Fit360 All-in-One Convertible Car Seat
US
£267.58 31.25 49 65 40 65 LeverLock Self Tensioning Lock System / LATCH

The Fit360 is a rotating convertible car seat with 360° one-hand rotation, a 15-position headrest that adjusts the harness, steel-reinforced shell with EPP energy-absorbing foam, and multiple recline positions. It supports rear-facing use to 40 pounds and forward-facing to 65 pounds, with ClearTex flame-retardant-free materials and machine-washable fabrics. Ideal for caregivers who want easier loading/unloading and a long-usable harnessed seat.

★ Ideal for

Suitable for the quietest travel among convertible seats due to its rigid, steel-reinforced frame and EPP energy-absorbing foam that reduce vibration and movement, plus a secure LeverLock installation that minimizes seat shift.