• About this washer

  • What we like

  • What we don’t like

  • What users are saying

  • Should you buy this washer?

  • Related content


  • Great at stain removal

  • Gentle on fabrics

  • Bixby-enabled


  • Hard-to-read control panel

About this washer

Samsung WF45R6300AV Cycles
Credit: Reviewed / Jonathan Chan

The Samsung WF45R6300AV has almost a confusing number of cycles.

Capacity: 4.5-cubic-foot drum
Finishes: White, Black Stainless, Champagne
Dimensions: 27 in. x 38.75 in. x 31.38 in. (WxHxD)
Cycles: Normal, Heavy Duty, Whites, Bedding, Sanitize, Perm Press, Quick Wash, Delicates, Active Wear, Rinse+Spin, Self-Clean
Accompanying Dryer: Samsung DVE45R6300V (Electric) and DVG45R6300V (Gas)
Stackable: Yes (kit sold separately)

What we like

Samsung WF45R6300AV Options
Credit: Reviewed / Jonathan Chan

The 6300 washer has plenty of customization.

Fast(er) cycles: Whether your household produces mountains of laundry or you’re constantly on the go, faster cycles are always a plus. The WF45R6300AV has the SuperSpeed feature that can be applied to select cycles, like Normal, to really get things moving, intensifying the spray and tumble. The end result is a 45-minute cycle that can finish in 30 minutes. Our tests showed that the truncated cycle removed 3% fewer stains, but in our opinion, that’s a pretty good tradeoff.

Above-average stain removal: When we wash laundry in our labs in Cambridge, Massachusetts, we use a photospectrometer to gauge how clean it gets a variety of stains, from red wine to sweat. In our gamut of stain tests, the 6300 acquitted itself well, removing 75% of stains. Its scores match the Electrolux 627, our pick for the best washer.

Sanitizing features: According to the temperature sensors we used in test cycles, WF45R6300AV’s Sanitize cycle reached around 150°F. When you combine that with detergent, you get a combo that can kill common bacteria and denature many allergens.

Samsung WF45R6300AV App
Credit: Reviewed / Jonathan Chan

If you're ever confused about how to wash a load, the Smart Things app allows you to look up and start the recommended cycle.

Some useful smart features: The new generation of Samsung washers have two useful smart features activated by syncing your washer to your phone via the SmartThings app. First, your phone can alert you when a cycle is finished. (We envision a forgetful roommate getting a pleasant reminder from the washer and then a harsh one from you.) The second smart feature of value is the ability to download cycles. If you’re unsure on how to wash a tricky load of clothing, Samsung has an entire database to peruse and activate on your own machine.

Samsung WF45R6300AV Drum
Credit: Reviewed / Jonathan Chan

The drum's steel pattern helps provide a strong, but gentle scrub.

Gentle scrubbing: Our testing also includes checking how rough a washer is on clothing. The results show that the bubble-texture drum was very gentle on fabric. In addition, the 6300 has a No-Spin setting, which can help clean very delicate items.

What we don’t like

The washer is not that environmentally friendly. In terms of water and electricity usage, the Samsung WF45R6300AV isn’t the best. The Heavy Duty cycle uses about 17 gallons of water and takes two hours to run. That’s a lot compared to the LG WM37700HWA, which uses 10 gallons and takes an hour and 18 minutes to run. Based on national averages, we estimate the 6300 will use about 3,600 gallons of water a year.

Samsung WF45R6300AV Clutter
Credit: Reviewed / Jonathan Chan

If you imagine a dark basement, the control panel may be a bit cluttered.

The control panel is cluttered. People tend to favor having more features than they need, versus the other way around. However, the control panel on the 6300 is too cluttered with options. Our test model was black stainless, which could make it especially difficult to make out buttons in a dimly lit basement.

What users are saying

It’s pretty early in the Samsung WF45R6300AV’s life, but an average of initial ratings from Home Depot, Best Buy, and Appliance Connection, give this washer 4.6 out of 5 stars. Consumers reviews praise the strong stain removal and gentle scrubbing the washer does.

Should you buy this washer?

The Samsung WF45R6300AV is a generalist. It’ll work well for most people. It isn’t huge, but can still get through loads of laundry with speedy cycles. People with certain types of allergies or small children will find the Sanitize cycle to be a godsend. Finally, you get this whole package for under $800. With how well the 6300 performed in our stain removal and fabric wear tests, we think this washer is a good value.

Related content

Meet the tester

Jonathan Chan

Jonathan Chan

Senior Manager of Lab Operations


Jonathan Chan currently serves as the Lab Manager at Reviewed. If you clean with it, it's likely that Jon oversees its testing. Since joining the Reviewed in 2012, Jon has helped launch the company's efforts in reviewing laptops, vacuums, and outdoor gear. He thinks he's a pretty big deal. In the pursuit of data, he's plunged his hands into freezing cold water, consented to be literally dragged through the mud, and watched paint dry. Jon demands you have a nice day.

See all of Jonathan Chan's reviews

Checking our work.

We use standardized and scientific testing methods to scrutinize every product and provide you with objectively accurate results. If you’ve found different results in your own research, email us and we’ll compare notes. If it looks substantial, we’ll gladly re-test a product to try and reproduce these results. After all, peer reviews are a critical part of any scientific process.

Shoot us an email