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Pluto T6 – A Promising Contender with Growing Pains
The battery pack is removable (while the lock stays on—there’s a small capacitor to keep settings for 30 seconds). Full charge takes 4 hours via micro-USB (yes, micro-USB in 2026, not USB-C—a dated choice). A spare battery is $25. I’d recommend buying one if you go with this lock. pluto t6
3.8/5
The Pluto T6 arrives in a sturdy, minimalist box. Inside, you get the main lock body, a magnetic strike plate, two physical backup keys, a rechargeable lithium battery pack (rated for 6 months), mounting screws, and a quick-start guide. Build quality feels decent but not premium—the zinc-alloy body has a slight matte finish that resists fingerprints, but the keypad buttons have a little more wobble than I’d like. That said, for the price, it’s acceptable. Pluto T6 – A Promising Contender with Growing
Long-term smart home enthusiast (6 months of daily use) I’d recommend buying one if you go with this lock
For my back door, yes. For my front door, no—I’d pay up for a capacitive sensor and better battery life.
I’ve been in the smart lock and security ecosystem for years, cycling through brands like August, Eufy, and Ultraloq. When Pluto announced the T6, I was intrigued by the blend of features: Wi-Fi + Bluetooth dual-band, fingerprint reader, tamper alarm, and a price point under $150. After six months of heavy use on my front door, here’s my brutally honest, long-term review.