Today only until 7 pm ET (or 100% claimed), Amazon offers Prime members the Oster Electric Wine Bottle Opener in Silver, model no. FPSTBW8207-S, for $12.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $7.27.) That's $2 under our mention from last winter and the lowest total price we could find today by $4. (We saw a used unit for $8 shipped in March.) It opens up to 30 bottles on a single charge.
Orders placed via 2-day shipping by December 22 will arrive in time for Christmas. (This option is free for Prime members, but an extra $12.67 for everyone else.)