Amazon has just put most of their Echo smart speaker lineup on sale as part of their huge Spring Sale on devices. The Echo Dot is on sale for $39.99, which is $10 off of its regular price. For $15 more, you can get the Echo Dot + Smart Plug bundle for $54.98. An even better deal is buying 3 Echo Dots for just $69.97. The $80 discount will automatically appear at checkout when you buy 3 Dots. That plug would normally cost you $24.99 on its own. The standard Amazon Echo is on sale for $79.99, which is a $20 savings. You also have the option to add a Smart Plug for $15 more. The Echo Dot Kids Edition is on sale for $34.99, which is half off of its regular price. It includes 1-year of Amazon FreeTime Unlimited, which gives access to over 1,000 audible books for kids, as well as thousands of songs, games, and skills for kids. The Echo Show is on sale for $189.99, which saves you $40 off of its regular price of $229.99 and includes a free Philips Hue smart bulb. Lastly, if you just want to add Alexa to existing speakers on the cheap, there is the Echo Input on sale for $19.99, which is 43% off of its regular price of $34.99. Also on sale are all Fire TV models, as well as Fire Tablet 3-Packs.