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Ask HN: What are your best purchases under $100?

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Re: Ask HN: What are your best purchases under $100?

#152
post #57

Earlier quoted context omitted.

Yep same for me. The knife you can take anywhere without alarming people. Nicely made and always useful.

I'd nursed a foot callus for years that hurt badly when I walked barefoot. Weeks ago, sitting on the locker room bench, I hit my limit. In desperation I pulled out my pocket knife to do some field surgery. A few minutes into it I glanced up to see two guys sitting across the room staring at me open-eyed as I dug into my foot with the tip of that pointy knife (8.5" with 3.5" blade)! I just smiled and dug that sucker o…

Tangentially, if that callus was a plantar callus (circular with a painful point in the center), you can get sticky pads with salicylic acid from the drugstore that will gradually destroy it. Much safer than digging into your foot with a knife, but I'm glad to hear it worked for you!

Re: Ask HN: What are your best purchases under $100?

#153
Sonicare Electric Toothbrush. My grandmother bought me my first one in the 90s. I’m on my third, and that’s only because I take them backpacking. It’s my 1 luxury item on the trail. I know much of it is genetics, but a morning and evening cleaning make my teeth feel amazing and have helped me stay cavity free.

Re: Ask HN: What are your best purchases under $100?

#155
post #72

$50 RTLSDR Kit https://www.amazon.com/dp/B0CD7558GT I got this to play around with what's on the air, and now I'm a full blown extra.

Have you tried using it with GNU Radio? It's pretty cool to build a signal flow graph, then have it just work, with output to your speakers

Re: Ask HN: What are your best purchases under $100?

#157
Small things, mostly from skimming my amazon history. Nothing crazy, but all of these make my everyday life... smoother. Things that were a little bit annoying are invisible now. It stacks up. Raw links, no affiliates or trackers.

* Hakko FX888D soldering iron. I used to hate soldering, and it always came out awful. Perfect soldering is effortless now. It's a delight.

* Oxo 5lb kitchen scale (or anything similar). Cooking in metric is just sane. Excellent for bread.

* The Speakman S-2251 showerhead, with the flow regulator pried out. Was 100 when bought, 3x that now. Reddit voted it the most powerful and high quality showerhead. If you like that kind of thing, it's still worth it at 300.

* Schlage BE365 deadbolts. Can be found on sale under 100. Keyless door entry, supports multiple codes, not smart or connected in any way, battery lasts years.

* Velcro cable ties of various lengths. Every cable in my closet is orderly, and when you're done with one, it never sprawls or tangles.

* ESP32S3 boards. Drastically lowers the activation threshold for oneoff web-connected silliness.

* These little [dimmable lights](https://www.amazon.com/dp/B0D4Q4D5VP) (in amber). Warm colored, layered lighting all over the house. Huge vibe upgrade.

* [Dimmer leashes](https://www.amazon.com/dp/B07DL7V3CM). These sit between plug and outlet, and provide a separate 6ft cable with a dimmer switch on the end. I use them on my desk to control my zoom lighting, and in bed to dim my shelf lights without getting up.

* Multi-packs of small tools. We have a dozen pairs of scissors, box cutters, etc floating around. Sharpies and mechanical pencils in ~100 packs. Place around the house. It's very nice to not have to look far for these.

* [Masking tape](https://www.amazon.com/dp/B08R28DGHM) and stickers in many rainbow colors. Useful for knowing EG which cable goes to the PS5 (blue) vs xbox (green).

* [Giant digital clock](https://www.amazon.com/dp/B0DCVV8J98) w/ date, day of week, and temperature. Ended up buying more for other parts of the house because I got so used to looking for it.

* [Ratcheting adjustable belt](https://www.amazon.com/dp/B08VDMFZB2?) Also loops the belt tip onto the inside, not the outside. The idea of having a belt with adjustment intervals of inches instead of mms, with a tip that flops on the outside feels very silly now.

Re: Ask HN: What are your best purchases under $100?

#158
post #122

Earlier quoted context omitted.

This is a fantastic, fantastic backpack. I use it when flying and it fits perfectly in the Ryanair & co limits. I took one for each of my kids and all together we pack everything needed for a week+.

Isn't Ryanair limit more like 40l?

I use the 32 L (https://www.decathlon.fr/p/sac-a-dos-de-randonnee-multi-poch...) as the "under the seat" luggage and it fits into the metal template.

Re: Ask HN: What are your best purchases under $100?

#159
post #122

Earlier quoted context omitted.

Isn't Ryanair limit more like 40l?

This is a personal item size bag for under the seat. The max size on Ryanair is 24 liters. You are thinking of the cabin bag which is more like 44 liters. This Decathlon bag is great because it maxes out the personal item size really optimally.

I use the 32 L (https://www.decathlon.fr/p/sac-a-dos-de-randonnee-multi-poch...) as the "under the seat" luggage and it fits into the metal template.

Re: Ask HN: What are your best purchases under $100?

#160

Price has gone up a lot, but briefly, multiseat program. Instead of buying a separate gaming/media system, bought one much more powerful system and split it into 2 systems. Setup kind of PIA, but worth it while needed it. Also an electric travel bidet.

Can you elaborate? “Multiseat program” is not returning any meaningful search results online.
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