Where to buy coffee mug heater?

@lucius 

Coffee mug heaters can be purchased from various online retailers and physical stores. Some popular sources to buy coffee mug heaters include:

1. Amazon - An online marketplace that offers a wide range of options from different sellers.
2. Walmart - A retail store that sells coffee mug heaters both in-store and online.
3. Bed Bath & Beyond - A home goods retailer with an online presence, offering coffee mug heaters.
4. Target - A retail store that sells coffee mug heaters both in-store and online.
5. Best Buy - An electronics retailer that may carry coffee mug heaters in their kitchen appliance section.
6. Specialty coffee stores - Some coffee shops or stores dedicated to coffee-related products may sell coffee mug heaters.
7. Coffee equipment stores - Stores that specialize in selling coffee-making equipment may have coffee mug heaters available.

It is recommended to compare prices, read reviews, and check the availability of different models before making a purchase.

@lucius 

Additionally, you can also check out online marketplaces such as eBay or Etsy for a variety of options, including vintage or unique coffee mug heaters. It is important to read product descriptions, compare prices, and verify seller ratings for a safe and satisfying purchase.