Official replacement (OEM)
✓ Verified fit
HiFiMAN
FocusPad
Size Inner diameter approx. 54 mm; outer diameter approx. 105 mm; thickness 25 mm thickest / 15 mm thinnest.
Details & evidence ↓
HiFiMAN · exact model result
HiFiMAN HE400i 2020
Replacement earpads
1 verified fit1 official (OEM)4 uncertain
✓
See all 1 →Verified matches
These passed our full evidence gate for this exact model.
All verified earpads
Fit details and supporting evidence.
HiFiMAN
FocusPad
Official replacement (OEM)High confidence
- Dimensions
- Inner diameter approx. 54 mm; outer diameter approx. 105 mm; thickness 25 mm thickest / 15 mm thinnest.
Evidence (1)
-
hifiman.com
Confirms the exact target is HE400i Ver.2020; used together with HiFiMAN’s HE400i family compatibility listing, not as independent pad-fit evidence.
Below the verified threshold
Other possible replacements
These are not ranked alongside verified fits.
HiFiMAN
FocusPad A
△ Uncertain fitOfficial replacement (OEM)
Compatibility is not fully confirmed. The evidence may involve a model family, generation, or only partial support.
- Dimensions
- Inner diameter approx. 54 mm; outer diameter approx. 105 mm; thickness 25 mm thickest / 15 mm thinnest.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (1)
- hifiman.jp ↗
HiFiMAN Japan describes FocusPad A as an earpad for HE400SE/HE400i; the listing does not say HE400i 2020 explicitly.
HiFiMAN
Leather earpads
△ Uncertain fitOfficial replacement (OEM)
Compatibility is not fully confirmed. The evidence may involve a model family, generation, or only partial support.
- Dimensions
- Inner diameter approx. 59 mm; outer diameter approx. 105 mm; thickness 24 mm.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (1)
- hifiman.com ↗
HiFiMAN lists compatibility with HE-series headphones including HE400i; the page does not specify the 2020 version.
HiFiMAN
Velour Earpads
△ Uncertain fitOfficial replacement (OEM)
Compatibility is not fully confirmed. The evidence may involve a model family, generation, or only partial support.
- Dimensions
- Inner diameter approx. 57 mm; outer diameter approx. 105 mm; thickness 24 mm.
- The evidence supports only part of the fit claim or a related model/family, so exact compatibility is not fully confirmed.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (1)
- hifiman.com ↗
HiFiMAN lists compatibility with HE-series headphones including HE400i; the page does not specify the 2020 version.
Dekoni Audio
Replacement Earpads for HiFiMan HE Series Headphones and More — Elite Sheepskin, Fenestrated Sheepskin, Elite Hybrid, or Elite Velour options
△ Uncertain fitAftermarket replacement
Compatibility is not fully confirmed. The evidence may involve a model family, generation, or only partial support.
- Part number
- EPZ-HIFIMAN (variant suffix depends on material)
- Dimensions
- 111 × 105 mm listed; 65 mm and 60 mm inner measurements; 30 mm thickness, per Dekoni’s dimension labels.
- The fit is named in evidence, but there is not enough first-party or independent evidence to meet our verified threshold.
Evidence we found (2)
- dekoniaudio.com ↗
Dekoni’s product page explicitly lists HE400i compatibility and material variants, but does not distinguish the 2020 generation.
- dekoniaudio.com ↗
Dekoni describes its circular HiFiMAN pads as fitting HE400i and discusses pad measurements on that model; it does not identify the 2020 version.