Kuppet Twin Tub Portable Washing Machine 21 lb
- Capacity: 21 pounds
- Operation Mode: Semi Automatic
- Cycle Options: Drain, Spin
- Item Depth: 15 inches
Last refreshed Jun 19, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A genuinely useful stopgap washer for small spaces, provided you accept the hands-on twin-tub routine that comes with the low price.
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ASIN: B07TC4PDTZModel: 1040603400Category: Portable Washers
Overview
The Kuppet twin tub is a semi-automatic portable washer with a separate 14.4lb wash tub and 6.6lb spin tub, built-in drain pump, and timer controls, for apartments and small spaces without hookups.
Because it's twin tub and semi-automatic, you move clothes from the wash side to the spin side yourself rather than running a single automatic cycle, the trade buyers make for a compact, hookup-free machine. Owners describe it as a genuine upgrade over laundromat trips, with the spin side doing most of the water-wringing work even when the wash side doesn't fully drain.
- 21lb total capacity split across two tubs
- Built-in drain pump with hose
- Separate wash and spin timers
- 1300RPM spin motor
Who it's for
Suits apartment or dorm dwellers without in-unit laundry who are willing to hand-fill the tub, move loads between sides, and drain into a sink or bucket. Not a fit for anyone wanting a hands-off, single-cycle machine or planning to wash large loads at once.
Pros and cons
- Spin tub wrings clothes notably dry
- Built-in drain pump avoids a separate dehydrator
- Handles small to medium loads without hookups
- Hoses and power cord are described as short or cheap
- Wash tub doesn't always drain fully on its own
- Requires manually moving loads between tubs
- Instructions are reported as hard to follow
Performance notes
Separate timers run the wash and spin cycles independently, so you fill, wash, then physically move the load to the spin tub and drain through the built-in pump and hose. Fill and drain speed depend on faucet fit and hose length, which more than one reviewer found came up short or cheaply made.
Specifications
| Brand | Kuppet |
|---|---|
| Model | 1040603400 |
| Dimensions & fit | |
| Item Depth | 15 incheslower than 81% of 48 portable washers |
| Item Dimensions D x W x H | 15 × 24.8 × 28.5 inches |
| Capacity & performance | |
| Capacity | 21 poundshigher than 83% of 37 portable washers |
| Cycle Options | Drain, Spin |
| Number of Standard Cycles | 2 |
| Power & efficiency | |
| Voltage | 110 volts |
| Construction & materials | |
| Color | White & Blue |
| Finish Types | Painted |
| Compatibility & installation | |
| Installation Type | Freestanding |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Operation Mode | Semi Automatic |
| Access Location | Top Load |
| Control Type | Knob |
| Recommended Uses For Product | Residential |
Closest rivals on specs
Erivess Twin Tub Portable Washing Machine 11 lb- Capacity 21 vs 18 pounds (+17%)
Superday Mini Twin Tub Washing Machine 18 lb- Capacity 21 vs 18 pounds (+17%)
Frequently asked questions
Is the Kuppet twin tub washer fully automatic?
No, it's semi-automatic. You fill and wash on one side, then move clothes to the spin tub yourself.
How much laundry can the Kuppet twin tub wash at once?
The wash side holds up to 14.4lbs and the spin side up to 6.6lbs, for a 21lb total capacity.