Article date: November 8, 2026. Research and listing checks: November 5, 2026.
Hero image: AI-generated editorial illustration inspired by the Midea Cube. It is not a photograph from hands-on testing or an installation diagram.
Disclosure: This article contains affiliate links. If you buy through an eligible link, OriginSelect may earn a commission. As an Amazon Associate, OriginSelect earns from qualifying purchases. This is a buying guide based on manufacturer documents, Canadian listing checks and published efficiency data checked November 5, 2026. We have not hands-on tested the machine.
Quick Answer
Shortlist the Midea Cube 50-Pint if fewer emptying trips and compact storage matter to you. Reconsider it if carrying water is already difficult or your only drain is above the appliance. The Canadian MAD50S1QWT-A discussed here has no built-in water pump. [1]
The Cube's large bucket solves a familiar basement chore: emptying a small tank repeatedly. Whether that makes it the right purchase depends on where you will pour the water, how much you can comfortably handle and whether a permanent drain is available.
Check the MAD50S1QWT-A listing on Amazon.ca
Start with the exact model
“Midea Cube 50-Pint” is not a complete product identification. The current Canadian manufacturer page identifies MAD50S1QWT-A, while an older listing uses MAD50S1QWT. Pump-equipped Cube variants also exist. Do not assume a similarly named listing supplies the same configuration. [1][7]
| Detail | MAD50S1QWT-A covered here |
|---|---|
| Advertised removal class | 50 pints per day |
| Built-in water pump | No |
| Controls | Electronic controls and Wi-Fi/app features |
| Canadian manufacturer warranty description | One-year limited warranty |
| Matching Amazon.ca ASIN checked | B0GL7Y575V |
| Canadian listing | Check the MAD50S1QWT-A listing on Amazon.ca |
The Canadian product page and retrieved Amazon model field match. The Amazon page showed no featured offer during our check, so we are not quoting a price or confirming a seller or delivery date. Check the actual selected offer, model number, return conditions and Canadian service arrangements before paying. [1][6]
Manufacturer page: Review Midea Canada's MAD50S1QWT-A specifications
Fifty pints describes removal, not bucket capacity
There are two different capacities to understand: how much moisture the appliance is rated to remove in a day under test conditions, and how much collected water the bucket can hold before emptying.
The exact model's ENERGY STAR record lists 49.67 pints/day of tested removal capacity and an integrated energy factor of 2.01 L/kWh. It is ENERGY STAR certified; the retrieved record does not designate it ENERGY STAR Most Efficient. Those laboratory figures do not establish daily water collection in your basement. [3]
For the bucket, the applicable manual lists a maximum fill setting of 4.23 US gallons—about 16 litres—and approximately 40.5 lb, or 18.4 kg, for the filled bucket. That weight includes the bucket and water, not the compressor unit. [2]
A large reservoir is useful only if it fits your routine. Imagine the entire emptying trip: reaching the appliance, lifting, navigating the doorway and pouring into the available drain. Fewer trips can still mean a less convenient job when each load is heavier.
The handling tradeoff deserves more attention than the headline size
The manual's emptying procedure involves lifting the upper unit off the bucket before carrying the bucket to empty it. It describes adjustable fill levels, but its current table does not specify volumes for levels 1–3. We have not copied lower-level litre values from older Cube manuals. [2]
Ask the seller to confirm the controls on the supplied unit if early shutoff is central to your purchase. You can also choose to empty before the maximum is reached; the point is to plan around a manageable load rather than treating maximum capacity as a target.
Think about who actually does the chore. An easy route to a nearby utility sink differs from stairs, narrow doors or a shared basement where nobody checks the machine regularly. If lifting is the main objection, a drainage arrangement deserves attention before paying extra for a bigger bucket.
Calculator: estimate the interval between emptying trips
The interactive bucket planner on this page uses two inputs: the water volume you intend to collect before emptying and a measured or explicitly hypothetical collection rate in litres per day. Formula: hours = 24 × litres ÷ litres per day; water-only mass ≈ 1 kg per litre.
For example, suppose you choose to empty after 8 litres and observe 5 litres per day of collection. At that constant rate, an empty bucket would reach your chosen amount in 38.4 hours, or 1.6 days. The water alone would weigh approximately 8 kg, before adding the bucket.
Eight litres is an illustrative amount, not a claim about a numbered fill setting. The calculator does not tell you what is safe to lift or how long you can leave the appliance unattended.
Use an observation period when the appliance could collect normally. If it stopped because the bucket filled, that period will understate how much it might otherwise collect. Weather, laundry, ventilation and changing room conditions can also change the rate. Recheck the assumption rather than treating the result as a dependable countdown.
Compact storage is different from operating space
The Cube's nesting design reduces storage height, but the stored arrangement is not a guide to its working clearances. The manual calls for an empty bucket and unplugged unit before nesting. Measure the intended operating position using the supplied instructions, including access for removal and emptying. [1][2]
Try marking the planned location on the floor before ordering. Can someone walk past without bumping the appliance? Can the upper section be lifted out without a low shelf getting in the way? Is there somewhere stable to put it during emptying?
Those questions matter more than whether the compact package fits in a closet. Also keep ventilation paths clear; do not buy it on the assumption that it can run inside a closed storage cabinet.
A large bucket does not provide uphill drainage
For continuous gravity drainage, the hose needs a suitable downward route to a permitted drain. The no-pump Cube does not acquire lifting capability because the listing says “continuous draining.” If the only destination is a higher laundry sink, evaluate a pump-equipped appliance or an appropriate separate condensate-pump arrangement. [1][4]
Our dehumidifier pump vs gravity drain guide covers that wider decision. Establish the route before buying; a hose connection on the back of a product does not prove that it suits your basement.
The Cube's big bucket is less decisive when you already have reliable continuous drainage. In that situation, compare the exact purchase price, controls, service and placement fit with other suitable machines.
Calculator: estimate electricity cost from measured use
An electricity-cost estimate is more useful when it starts with measured kilowatt-hours over a representative period. The appliance's nominal wattage alone does not tell you how often it will run or its average consumption across a day. Formula: average/day = measured kWh ÷ observation days; projected kWh = average/day × days to project; cost = projected kWh × your usage rate.
Suppose a suitable energy meter records 10.5 kWh over three days. At that same average, 30 operating days would use 105 kWh. At an illustrative CA$0.15/kWh, the electricity component would be CA$15.75.
These are hypothetical inputs, not a measured result for this Cube or a Canadian national electricity rate. Enter the usage-related rate applicable to your bill. The calculator excludes fixed account charges and any charges you have not included in that rate.
Natural Resources Canada explains that a humidistat allows a dehumidifier to cycle to maintain the selected humidity and that integrated energy factor measures water removal per unit of electricity. Efficiency ratings help with comparison; measured use helps estimate your own bill. [4]
If the sample comes from an unusually damp week, extending it across a whole season may overstate typical consumption. A dry-week sample may understate it. Use more representative measurements as they become available.
Check the basement conditions before choosing a 50-pint unit
The applicable manual specifies a 5°C to 35°C operating environment. That does not promise the same removal rate throughout the range or establish suitability for an unheated Canadian basement in winter. [2]
Natural Resources Canada bases capacity selection on both space and moisture conditions and advises considering a low-temperature product for spaces below 18°C. Treat advertised floor-area coverage as one piece of product information, not a guaranteed fit. [4]
Health Canada recommends measuring relative humidity and generally maintaining it between 30% and 50%. It also stresses fixing leaks and addressing moisture problems. Buying a dehumidifier does not replace that work or clean up existing mould. [5]
For broader sizing help, use our 35-pint vs 50-pint guide. For alternatives, compare the Canadian basement dehumidifier shortlist.
Is the Midea Cube 50-Pint worth buying?
The Midea Cube 50-Pint (MAD50S1QWT-A) belongs on the shortlist when the capacity assessment supports it and the larger reservoir makes daily ownership easier. The nesting design can also appeal when storage between periods of use is important.
Skip the assumption that bigger is automatically more convenient. If the full load is impractical, the emptying route is awkward, or you need water lifted to a higher drain, resolve those issues first. Smart controls can help with settings, but they do not carry water or correct a drainage mismatch.
Before ordering, confirm three things: the exact MAD50S1QWT-A offer, a workable water-removal routine and the complete delivered price with Canadian service terms. Those answers are a better buying basis than a headline tank-size claim alone.
Check the exact Cube listing on Amazon.ca · Review Midea Canada's model specifications
More related guides: Basement & Moisture Control in Canada.
Frequently Asked Questions
Does “50-pint” mean the Midea Cube's bucket holds 50 pints?
No. Fifty pints per day is the moisture-removal class. The manual lists the bucket's maximum fill setting as 4.23 US gallons, about 16 litres. [2][3]
How heavy is a full Midea Cube bucket?
The applicable manual lists approximately 40.5 lb (18.4 kg) for the filled bucket at its maximum setting. That includes the bucket and water, not the compressor unit. [2]
Does the Midea Cube MAD50S1QWT-A have a pump?
No. This Canadian model has no built-in water pump. Continuous drainage needs a downward route to a suitable drain; for a higher drain, consider a pump-equipped appliance or a separate condensate pump. [1][4]
Can the Midea Cube run in a cold Canadian basement?
The manual specifies a 5°C to 35°C operating environment, which does not promise the same removal rate across that range. Natural Resources Canada advises considering a low-temperature product for spaces below 18°C. [2][4]
Sources
All sources checked November 5, 2026. No hands-on testing, noise, humidity-accuracy or measured electricity data for this unit.
- Midea Canada: MAD50S1QWT-A — exact Canadian model, pump absence, smart controls, nesting design and limited-warranty description.
- Midea user guide covering MAD50S1QWT-A — fill table (p. 16), operating environment, emptying and storage. Follow the manual supplied with your unit if revised.
- ENERGY STAR model record, ID 4512372 — certified status, tested removal capacity, integrated energy factor and markets.
- Natural Resources Canada: Dehumidifiers — capacity, humidistat operation, IEF, drainage and temperature considerations.
- Health Canada: Moisture and mould — humidity measurement, targets and fixing moisture sources.
- Amazon.ca: Midea Cube MAD50S1QWT-A, ASIN B0GL7Y575V (model and UPC 687636012951 match Midea Canada).
- Midea Canada: older MAD50S1QWT — a different, unsuffixed model identifier.