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Cheapest crawl space & basement dehumidifiers

As of August 23, 2026, the lowest price we track for crawl space & basement dehumidifiers is $3.17/pint/day — the median is $4.44/pint/day across 23 products we monitor (a small sample so far). Prices re-checked continuously.

Every product here is Argendon. We have one retail partner in this category so far, so this ranks Argendon’s own range by real cost per pint/day — it is not a comparison against other brands, and the cheapest row is not a claim about the wider market. More partners in this category will widen it.

Good ≤ $4.00Median $4.44Min $3.17

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Crawl space & basement dehumidifiers ranked by the real cost per pint/day — the unit that actually matters, not the size of the pack. We do the math so you compare true value.

We earn a commission when you buy through our links to this retailer. Prices unchanged for you. Details

💚 Best value right now$3.17 / pint/day· ArgendonSee it →

23 live deals · cheapest per pint/day first

What changed

From our own price checks — not sticker “was” prices.

— Tracking 23 crawl space & basement dehumidifiers prices — no changes in the last 3 days.

Price tiers by cost per pint/day

TierCost per pint/dayExample
Budget$3.17 – $4.00145-Pint Crawl Space & Under House Dehumidifier…
Mid-range$4.00 – $4.93180-Pint Industrial & Commercial Dehumidifier…
Premium$4.93 – $5.71145-Pint Large Dehumidifier for Basement…
Reference & cost breakdowns
Cost per pint/day by brand

See our Best of 2026 picks →Cost-Per-Unit IndexUnit price calculator

How we rank crawl space & basement dehumidifiers

We take each listing’s last-seen price and divide it by the pint/day — the unit that actually matters here — so a big pack and a small one line up on the same scale. The cheapest per pint/day wins, not the biggest label or the lowest sticker price.

What we check

Cheapest isn’t always best value. For crawl space & basement dehumidifiers we surface the trust signal that separates the real thing from filler: $ per pint/day of capacity, not $ per box.

Frequently asked questions

How are the cheapest crawl space & basement dehumidifiers calculated?

We take each listing's last-seen price and divide it by the pint/day — the unit that actually matters here — so a big pack and a small one line up on the same scale. The cheapest cost per pint/day ranks first, not the biggest label or the lowest sticker price.

How much do crawl space & basement dehumidifiers cost?

Across the 23 crawl space & basement dehumidifiers we track, the median works out to $4.44 per pint/day. The cheapest is $3.17 and the priciest $5.71 — so the same pint/day costs 2 times more at one end of the shelf than the other. Prices are re-checked continuously; the figures above are today's.

What are the cheapest crawl space & basement dehumidifiers right now?

The best value right now is Argendon at $3.17 per pint/day — the lowest real cost per pint/day of the 23 live deals we track in this category.

What does cost per pint/day mean?

Cost per pint/day is a listing's price divided by the pints/day in the pack, so two products in different pack sizes compare on the same scale instead of by sticker price. It is the single number we rank crawl space & basement dehumidifiers by.