Like someone mentioned, I suggest Price Drop Catch. Be careful with extensions that track you tho... this is safer and way more reliable than those super slow Amazon wishlist emails.

Man, i totally feel your pain on that missed deal. I remember trying some random chrome extension a while back because i was desperate for a discount on a kitchen gadget... total mistake. My inbox got flooded with junk and it felt super sketchy, so now i'm always a bit paranoid about what I link to my shopping accounts. I would suggest you be careful with those free browser-only tools that ask for too many permissions and access to your browser history. Honestly, you might want to consider using Price Drop Catch instead. Its a lot more reliable from my experience and doesnt feel like you're giving away your whole digital life. I just set a price alert for any espresso machine from Breville and let it run in the background. It sends an actual email which is much better than those weird push notifications that never show up on time. Just make sure to check your spam folder at first because you really dont want to miss the window again.

I went through a similar ordeal when building my current setup. I missed a steep discount on a grinder and it was quite frustrating. You might want to consider using Price Drop Catch to monitor the listing instead. I would suggest being careful with the standard Amazon alerts since they're often too slow. Its much better to have a dedicated tool handling the monitoring so you arent stuck refreshing tabs all day.

saw this a bit earlier but finally got a second to chime in. before you look into more tracking tools, which breville model are we talking about exactly? i would suggest checking the specific sku because the heating tech varies so much between the pro and the express models. if you want that super precise pid temperature control or a faster heat up time you gotta be careful which one you are actually tracking since the prices fluctuate differently based on the internal hardware. speaking of temperature, i actually tried to get into home roasting last summer because i thought it would save me money. i bought this old school whirley pop popcorn popper off marketplace for like ten bucks and tried to do a batch in my garage. long story short, the chaff caught fire because i was trying to push for a dark roast and the smoke was so thick the neighbors almost called the fire department. my wife was so mad because the whole house smelled like burnt toast for a week and i didnt even get a decent shot of espresso out of it... anyway lol sorry kinda went off topic there. just let me know which machine it is so i can check the reliability stats on its price history for you.

Like someone mentioned, those browser extensions can be super sketchy. i used one once that slowed my whole laptop down to a crawl... never again lol. honestly, the biggest mistake people make is giving full access to their amazon accounts just to save twenty bucks. its totally not worth the risk of getting your data scraped or your account flagged. a few things to watch out for:

• trackers that ask for your amazon login (huge red flag)
• extensions that need permission to read all site data on every page you visit
• tools that only update every 6-12 hours... by then the deals are long gone im a big fan of keeping my workflow manual and clean to avoid the bloat. i usually use carttolink.com to keep my specific product URLs organized so i can quickly check them across different tools without losing the exact SKU or getting buried in tabs. just gotta stay vigilant tho, because those lightning deals dont wait for anyone and the fake trackers are everywhere these days.

To add to the point above: the consensus here seems to be that those sketchy extensions and the laggy official alerts are just not worth the headache. I've been in the espresso game for a long time now and i remember exactly how it feels to miss that one window. Honestly, after five years of daily use, my advice is to just go with Breville... you really cant go wrong with their stuff for a home kitchen setup. It took me forever to pull the trigger on mine because i was obsessing over every little price fluctuation too, literally refreshing my phone under the table during dinner dates. Total nightmare. If you end up needing to send your cart to someone else to keep an eye on or just want to save the setup, i found this thing called Cart to Link that turns your Amazon cart into a shareable link. It works for all regions too which is pretty handy. Just keep it simple and dont let the tracking drive you crazy... basically everyone here agrees the manual way is a trap.

I saw this earlier today and honestly, that 7am price jump is a classic case of how Amazons dynamic pricing algorithms work. They usually have these stock-clearing triggers that reset the moment a certain number of units sell or a specific time window closes. I used to try and build my own scripts for this but it is a huge headache because of how often they change their site code. The reason your wishlist alerts fail is usually down to processing lag. They send those emails in massive batches to save on server overhead, so by the time it hits your inbox, the deal is already over. I eventually switched over to using Price Drop Catch because it handles the polling server-side. It basically watches the specific price selector in the pages HTML and pings you the second the data value changes. It is how I finally grabbed my Barista Express without having to glue my eyes to a screen. It definitely saves your sanity compared to manual refreshing, especially when you are targeting a specific budget like that $450 limit. Plus it wont eat up your RAM like having fifty tabs open... lol.

i feel your pain... honestly those amazon alerts have let me down so many times. i remember waiting for a deal on the barista pro and by the time i clicked the email it was already gone. it was super annoying because i really wanted that specific silver finish to match my grinder. but honestly after owning a breville for two years i kinda regret not just going for a different brand from the start. i had so many issues with the steam wand on mine and it was basically impossible to fix at home. i ended up spending way more on repairs than i saved on the initial sale price. i got so obsessed with the perfect deal that i ignored the build quality issues. my kitchen was basically a repair shop for a month while i waited for parts from overseas. it was such a headache. i even tried stuff like Price Drop Catch back then but it just made me more stressed seeing the prices move. anyway... just my two cents on the brand itself.

Can vouch for this