Sierra & Rhia FAM has about 54.9 million YouTube subscribers as of . Source: the YouTube Data API.
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Sierra & Rhia FAM has about 54.9 million YouTube subscribers as of . Source: the YouTube Data API.
Next: 75M, likely Oct 17 to Nov 10, 2028
from 54.7M on Nov 6
from 54.5M on Oct 29
+1.4B since Oct 29
+29 since Oct 29
Range from the pace over the last 7 days and since Oct 29. It updates daily. Calculated by CountDeck, not from YouTube.
| Date | Subscribers | Change |
|---|---|---|
| Today so far | ~54.9M+100K | +100K |
| Nov 12 | ~54.8Mno visible change | no visible change |
| Nov 11 | ~54.8Mno visible change | no visible change |
| Nov 10 | ~54.8Mno visible change | no visible change |
| Nov 9 | ~54.8Mno visible change | no visible change |
| Nov 8 | ~54.8M+100K | +100K |
| Nov 7 | ~54.7Mno visible change | no visible change |
| Last 7 days | +200K | |
— means no reading that day. Changes are never spread across a gap.
A badge with Sierra & Rhia FAM’s YouTube subscribers, refreshed hourly, that links here. Free, no signup.
Sierra & Rhia FAM has about 54.9 million YouTube subscribers as of Nov 13, 2026, 10:21 UTC.
+400K subscribers since tracking started on Oct 29, +200K in the last 7 days.
Likely Oct 17 to Nov 10, 2028, when the count passes 75,000,000. Range from the pace over the last 7 days and since Oct 29. The forecast updates daily. Forecast calculated by CountDeck, not from YouTube.
From the YouTube Data API, re-read at most every 15 minutes while people view this page. Daily gains and the milestone date are calculated by CountDeck from its own readings. CountDeck is not affiliated with YouTube.
YouTube rounds public counts, so this is an estimate (marked ~). Counts are exact on accounts whose owner has verified them in CountDeck.
