Cooler Master Caliber R3 vs HBADA E3 Air (2026 Edition)

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

Cooler Master

Cooler Master Caliber R3

$299.99

HBADA

HBADA E3 Air (2026 Edition)

$499 – $549

$199.01

lower starting price for Cooler Master Caliber R3 than HBADA E3 Air (2026 Edition) at the brand stores

Differences at a glance

Cooler Master Caliber R3HBADA E3 Air (2026 Edition)

Price: $299.99$499 – $549
Seat height: 48–56 cm46.5–55 cm (≈ 18.3–21.7 in)
Seat depth: 54 cm43–48 cm (≈ 16.9–18.9 in)
Load capacity: 330 lb330 lb
Recline: 90–180°5-level tilting, max. 140°
Arms: 2D360° Omni-Motion Mech-Armrests: pad rotation 360°, height 7 cm, forward/backward 10 cm, 40° synchronized recline; Armrest Height: 68.5cm–84cm (≈ 27–33.1 in)
Headrest: memory foam pillow4D Dual-Axis Adjustable Headrest: frame rotation 70°, axis rotation 70°, up/down 4 cm, forward/backward 7 cm
Lumbar support: memory foam pillow3-Zone Floating Wing Lumbar Support System: height 5 cm (6 levels), forward/backward 3 cm (4 levels), 40° side-wing rotation (3 levels), 12° spring-based adaptive support

Which is cheaper, the Cooler Master Caliber R3 or the HBADA E3 Air (2026 Edition)?

The Cooler Master Caliber R3 is cheaper to start: $299.99 versus $499 for the HBADA E3 Air (2026 Edition) at the brand stores (Oct 2026).

Which has a headrest?

Both: the Cooler Master Caliber R3 as standard and the HBADA E3 Air (2026 Edition) as standard.