Spark router default passwords & logins
1 of the 1 Spark models we track still ships a universal default password — the rest force a setup password, print a unique one on the label, or are app-only. Every default below is cited to Spark's own documentation.
FAQ
- What is the default password for Spark routers?
- There is no single Spark default password — it depends on the model. 1 of the 1 Spark models we track still ships a universal default password, for example Spark Smart Modem 2 (admin / admin). The other 0 make you set a password during setup, print a unique one on the device label, or are managed only from the app. Open your exact model below for its cited credentials.
- What is the default IP address for Spark routers?
- Every Spark model we track with a documented admin address uses 192.168.1.254. Open http://192.168.1.254 in a browser on the router's own network.
- Which Spark routers still ship a default password?
- 1 of the 1 Spark models we track still ships a universal default password. See each model below for its exact login and credential type.
Spark credential history (1)
Every addition, credential change, or removal we've recorded for Sparkmodels, oldest first — the record IEEE-style public registries don't keep for router manufacturers.
- 2026-08-16 Added to the directory — Spark Spark Smart Modem 2 (static)