Quick Answer: The best Midea dehumidifier in 2026 is the Midea Cube 50 Pint (MAD50S1QWT) — up to 4,500 sq ft of coverage, roughly 512 watts of draw at 50% humidity (the lowest of any 50-pint unit Dehumidifier Buyer’s Guide tested), and a lift-and-twist base that holds about 34 pints of water, nearly triple a standard bucket. For basements and garages that need continuous drainage, the Cube 50 with Pump (MAD50PS1QWT) adds a built-in pump; for a bedroom or office, the Cube 20 (MAD20S1QWT) is ENERGY STAR Most Efficient; and the Cube 35 (MAD35S1QWT) splits the difference for mid-size rooms. Every Cube is Wi-Fi and Alexa enabled. The one caveat across the line: a 1-year warranty.
Midea more or less rewrote what a home dehumidifier looks like with the Cube — a nested “lift-and-twist” design where the bottom half is a giant water reservoir, so you empty it a third as often as a normal unit. It’s the machine that tops our best dehumidifier pillar, and Midea sells it in three capacities plus a pump variant, which is exactly the sizing decision most buyers get wrong. Below we rank the whole Midea Cube lineup by the room you’re trying to dry, with the real watt draw, coverage, and drainage details for each.
Midea dehumidifiers at a glance
| Model | Best for | Capacity (DOE) | Coverage | Pump? | Price |
|---|---|---|---|---|---|
| Midea Cube 50 (MAD50S1QWT) | Best overall Midea | 50 pints/day | Up to ~4,500 sq ft | Gravity drain | ~$300 |
| Midea Cube 50 Pump (MAD50PS1QWT) | Best for basements/garage | 50 pints/day | Up to ~4,500 sq ft | Built-in pump | ~$330 |
| Midea Cube 35 (MAD35S1QWT) | Best for mid-size rooms | 35 pints/day | Up to ~3,000 sq ft | Gravity drain | ~$250 |
| Midea Cube 20 (MAD20S1QWT) | Best small / bedroom | 20 pints/day | Up to ~1,500–2,000 sq ft | Gravity drain | ~$200 |
| Midea Cube 50 (as continuous-run pick) | Best water reservoir | 34-pint base tank | 3× a standard 50-pint bucket | Optional hose | ~$300 |
Midea dehumidifiers by the numbers
- 512 watts at 50% RH: the Midea Cube 50’s power draw in Dehumidifier Buyer’s Guide bench testing — lower than any other high-capacity 50-pint dehumidifier they measured, which matters when the unit runs most of the humid season.
- 90% → 40% RH in under 8 minutes: how fast the Cube pulled down a test room’s humidity per Dehumidifier Buyer’s Guide — faster than any 50-pint unit they’ve tested.
- ~34 pints of water: the Cube’s nested-base reservoir capacity, roughly 3× the ~10–12 pint bucket on a standard 50-pint dehumidifier, per Midea’s spec and multiple hands-on reviews — so far fewer trips to the sink.
- 30–50% RH: the indoor humidity range the EPA recommends to control mold and dust mites; every Cube lets you set a target in that band and holds it automatically.
- 1-year warranty: Midea’s coverage on the Cube — shorter than the 2-year warranty on some competitors, and the single biggest knock on an otherwise class-leading machine.
1. Midea Cube 50 Pint (MAD50S1QWT) — Best Overall Midea
Midea Cube 50 Pint (MAD50S1QWT)
- Covers spaces up to ~4,500 sq ft and removes 50 pints/day (DOE) — enough for a full basement or main floor.
- Lift-and-twist base holds ~34 pints of water (about 3× a standard bucket), or drain continuously through the included gravity hose.
- Draws only ~512 watts at 50% RH, and pulled a room from 90% to 40% humidity in under 8 minutes in Dehumidifier Buyer's Guide testing.
- Wi-Fi via the Midea Air app plus Alexa and Google Assistant control.
The Cube 50 is the best Midea dehumidifier, and one of the best dehumidifiers period — it’s the top pick in our main dehumidifier guide for good reason. Nothing else at this capacity combines the efficiency (that 512-watt draw is genuinely low for a 50-pint machine), the speed, and the ergonomic party trick of a base that stores three buckets’ worth of water so you’re not emptying it twice a day. It’s Wi-Fi enabled so you can babysit a basement unit from your phone, and it ships with a drain hose if you’d rather it run hands-free. Get your dehumidifier running in two days — try Amazon Prime free for 30 days.
2. Midea Cube 50 with Pump (MAD50PS1QWT) — Best for Basements & Garages
Midea Cube 50 Pint with Pump (MAD50PS1QWT)
- Same 50-pint, 4,500 sq ft Cube — but with a built-in condensate pump that lifts water up and out.
- Pushes water through a wall, into a sink, or up out of a basement window, so it runs unattended where gravity drainage isn't possible.
- Keeps all the Cube smarts: Wi-Fi app, Alexa/Google control, and the 34-pint reservoir as a fallback if you unplug the pump line.
If your dehumidifier will sit below the nearest drain — which is almost always the case in a basement or a below-grade garage — the pump is the upgrade to buy. The standard Cube can only gravity-drain downhill; the MAD50PS1QWT’s built-in pump lifts the water so it can leave the room in any direction. For roughly $30 more it turns the Cube into a true set-and-forget machine, which is exactly what you want for a space you don’t check daily. It’s the Midea we’d pair with our basement dehumidifier picks and dehumidifier with pump guide.
3. Midea Cube 35 Pint (MAD35S1QWT) — Best for Mid-Size Rooms
Midea Cube 35 Pint (MAD35S1QWT)
- 35 pints/day (DOE) for spaces up to ~3,000 sq ft — right-sized for a living area, finished basement, or large bedroom.
- Same lift-and-twist reservoir design and Wi-Fi/Alexa controls as the 50-pint, in a slightly smaller cabinet.
- Lower price and power draw than the 50 for rooms that don't need the full capacity.
The 35-pint Cube exists for the very common case where the 50 is overkill but the 20 is too small. For a typical finished basement, a large master bedroom, or an open living/dining area up to about 3,000 sq ft, it delivers the same design, efficiency, and app control as its bigger sibling while sipping a little less power and costing about $50 less. If you’re unsure between the 35 and the 50, size up — a slightly oversized unit cycles less and holds the target humidity more easily.
4. Midea Cube 20 Pint (MAD20S1QWT) — Best Small / Bedroom
Midea Cube 20 Pint (MAD20S1QWT)
- 20 pints/day (DOE) for spaces up to ~1,500–2,000 sq ft — sized for a bedroom, office, or single damp room.
- Carries an ENERGY STAR Most Efficient recognition, the tightest efficiency tier for its size.
- Same reservoir-in-the-base design, quiet operation, and Wi-Fi/Alexa control as the larger Cubes.
The 20-pint Cube is the smallest of the line and the one to buy when your problem is a single room rather than a whole floor. It’s quiet enough for a bedroom, its ENERGY STAR Most Efficient rating means it barely moves the power bill, and it still gives you the oversized water base so you’re not emptying it constantly. Remember the new DOE ratings run low — a “20-pint” today pulls about what an old 30-pint did — so for most bedrooms and offices this is plenty. It also anchors our small dehumidifier guide.
5. Which Midea Cube should you buy?
Reading the Midea lineup
- Whole basement, garage, or main floor? Cube 50 — add the pump (MAD50PS1QWT) if it sits below the drain.
- Finished basement or big living area? Cube 35.
- One bedroom, office, or closet-sized damp room? Cube 20.
- Every model shares the 34-pint-style reservoir base, Wi-Fi/Alexa control, and the same 1-year warranty — so choose purely on room size and drainage.
The nice thing about the Midea Cube line is that the machine is essentially the same at every size — the same efficient compressor, the same reservoir base, the same app. So there’s no “good/better/best” trap: you’re just matching pint capacity to room size and deciding whether you need the pump. Get the sizing right and any Cube is a class-leading buy.
How to choose a Midea dehumidifier
- Match pints to the room, not the label. DOE ratings changed in 2019, so today’s numbers run low — a 20-pint Cube removes roughly what a pre-2019 30-pint did. Use the coverage sq ft as your guide.
- Buy the pump only if you need it. The pump (MAD50PS1QWT) matters when the unit sits below the drain, like most basements. Above a floor drain or on a main floor, the standard gravity-drain Cube is fine and cheaper.
- Use the reservoir or the hose — not both. The 34-pint base is great for a room you pass daily; for hands-off operation, attach the included gravity hose (or use the pump) and forget the tank.
- Lean on the Wi-Fi. For a basement or crawl-space unit you rarely visit, the Midea Air app and Alexa/Google control are worth more than they sound — you can set humidity and check the tank without going downstairs.
- Mind the 1-year warranty. It’s the Cube’s one real weakness. Buy from a retailer with a generous return window so you’re covered if you get an early lemon.
The bottom line
The Midea Cube 50 Pint (MAD50S1QWT) is the best Midea dehumidifier in 2026 — the most efficient, fastest 50-pint unit we’ve seen, with a water reservoir that makes it genuinely low-maintenance. Add the pump (MAD50PS1QWT) for basements and garages, drop to the Cube 35 for mid-size rooms, or the ENERGY STAR Most Efficient Cube 20 for a bedroom. The whole line shares one excellent design and one flaw — a 1-year warranty. Start with our best dehumidifier pillar for the full field, check the basement guide if your damp starts below grade, and if you’re ordering online, see whether Amazon Prime is worth it for dehumidifier shoppers before you check out.