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99InfoStore Smart Decision Tools
Free interactive calculators for home energy, CADR & yields
2026 Decision Utilities Smart Calculators & Consumer Decision Tools High-precision, independent calculators engineered for Indian households, gadget buyers, and retail investors. Completely free with zero signup required. 📢 For Bloggers, Journalists & Webmasters: Every calculator on this page includes a 1-click responsive embed code for your own website or publication. 100% Free Embed Energy Saver
I'm Raul, maker of 99InfoStore Smart Decision Tools.
We built this suite of client-side decision utilities because making informed household and financial choices in India shouldn't require navigating confusing affiliate blogs, sponsored bias, or forced sign-ups.
What you can do right now:
⚡ BLDC Energy Calculator: Calculate the real payback period and yearly electricity bill savings of BLDC fans based on state-wise tariffs.
💨 Room CADR Air Purifier Sizer: Calculate exact clean air delivery rate (CADR) required for your specific room dimensions to combat seasonal smog.
💰 Bond Yield & Savings Calculators: Compute net real post-tax returns across retail bonds and sovereign gold bonds.
Every tool runs 100% in your browser with zero paywalls. Plus, every calculator includes a 1-click responsive embed code for bloggers, journalists, and educators to embed directly into their articles for free.
Would love your honest feedback, critique, and suggestions on what tools you'd love to see added next! Thank you for the support! 🙏
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About 99InfoStore Smart Decision Tools on Product Hunt
“Free interactive calculators for home energy, CADR & yields”
99InfoStore Smart Decision Tools was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #126 on the daily leaderboard. 2026 Decision Utilities Smart Calculators & Consumer Decision Tools High-precision, independent calculators engineered for Indian households, gadget buyers, and retail investors. Completely free with zero signup required. 📢 For Bloggers, Journalists & Webmasters: Every calculator on this page includes a 1-click responsive embed code for your own website or publication. 100% Free Embed Energy Saver
99InfoStore Smart Decision Tools was featured in Productivity (663.6k followers), Accounting (1.9k followers) and Statistical Analysis (930 followers) on Product Hunt. Together, these topics include over 172.8k products, making this a competitive space to launch in.
Who hunted 99InfoStore Smart Decision Tools?
99InfoStore Smart Decision Tools was hunted by New User. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how 99InfoStore Smart Decision Tools stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
New User
Hey Product Hunt community! 👋
I'm Raul, maker of 99InfoStore Smart Decision Tools.
We built this suite of client-side decision utilities because making informed household and financial choices in India shouldn't require navigating confusing affiliate blogs, sponsored bias, or forced sign-ups.
What you can do right now:
⚡ BLDC Energy Calculator: Calculate the real payback period and yearly electricity bill savings of BLDC fans based on state-wise tariffs.
💨 Room CADR Air Purifier Sizer: Calculate exact clean air delivery rate (CADR) required for your specific room dimensions to combat seasonal smog.
💰 Bond Yield & Savings Calculators: Compute net real post-tax returns across retail bonds and sovereign gold bonds.
Every tool runs 100% in your browser with zero paywalls. Plus, every calculator includes a 1-click responsive embed code for bloggers, journalists, and educators to embed directly into their articles for free.
Would love your honest feedback, critique, and suggestions on what tools you'd love to see added next! Thank you for the support! 🙏