waterhardness
Free hyper-local UK water hardness checker & guides
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This is 1 of 132 launches in online utility tools — see how it stacks up on momentum and crowding →
32 other launches read as similar to this one →
Details
- External ID
- 1278474
- Source
- PH
- Company
- —
- Product
- waterhardness
- Website domain
- producthunt.com
- Launched
- Oct. 13, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Home
Description
Waterhardness UK is an independent platform providing accurate, hyper-local water hardness metrics across UK postcodes. Easily check PPM, Clark degrees, and find calibration guides for home appliances like dishwashers, coffee makers, and washing machines.
Enrichment
- Niche
- online utility tools
- Vertical
- Horizontal
- Function
- Search & retrieval
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- hyper-local water hardness checker for uk residents
- Manually corrected
- False
Competitors
Other products that read as similar to this one — 32 launches clear the similarity bar, closest 8 shown.
Attention rank: #9 of 33 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 33 days after the earliest competitor.
- Davis Water Conditioning · ph · 2026-09-28 · 1 upvotes · similarity 0.40
- 24/7 Slab & Water Leak · ph · 2026-09-29 · 1 upvotes · similarity 0.39
- Water Intake Calculator · ph · 2026-09-26 · 2 upvotes · similarity 0.39
- Lead Pipe Check · ph · 2026-09-15 · 2 upvotes · similarity 0.39
- Realwater — Drink water. We track it · ph · 2026-09-26 · 6 upvotes · similarity 0.38
- Fontavio · ph · 2026-10-10 · 2 upvotes · similarity 0.37
- Piping Toolset ASME Piping Calculators · ph · 2026-09-12 · 2 upvotes · similarity 0.37
- Scratch and Dent Appliances Kansas City · ph · 2026-10-09 · 1 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.