Razer Iskur V2 X vs SIHOO M18

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

Razer

Razer Iskur V2 X

$299.99

SIHOO

SIHOO M18

$289.99 – $299.99

Nearly the same price

$299.99 vs $289.99 starting prices at the brand stores (Razer Iskur V2 X vs SIHOO M18)

Differences at a glance

Razer Iskur V2 XSIHOO M18

Price: $299.99$289.99 – $299.99
Load capacity: < 136 / < 299 kg / lb330 lb (≈ 150 kg)
Recline: Up to 152 degreesMaximum 126° recline angle
Arms: 2D (Height, Swivel)Adjustable armrests (Up and down)
Headrest: NoneHeadrest moves 3.9" up and down and pivots 45°
Lumbar support: Integrated Lumbar (No Adjustments)Lumbar support adjusts vertically and horizontally
Warranty: 3 years for mechanisms and moving parts; 2 years additional under extended warranty program3 years

From 6 Razer Iskur V2 X and 5 SIHOO M18 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Razer Iskur V2 X or the SIHOO M18?

The SIHOO M18 is cheaper to start: $289.99 versus $299.99 for the Razer Iskur V2 X at the brand stores (Sep 2026).

Which has a headrest?

Only the SIHOO M18 (as standard); the Razer Iskur V2 X does not offer one.

What do owners mention most?

Comfort for the Razer Iskur V2 X, and price and value for the SIHOO M18, based on review summaries.