Insert

Marsoni

M251S

$96.06

Get it in 3 business days with 1 day shipping. Friday, May 29

InsertPart number: USA7831858 Regular price: 78. 83 Availability: Out of Stock Made by: Whirlpool Manufacturer's Part Number: 8535381 Description Insert USA7831858 Replacement Reference and Model Information Part Number 8535381 1060550, AH973554, EA973554, PS973554, AP3919432 Manufacturer Model Number Description Whirlpool DU840SWPQ0 UNDERCOUNTER DISHWASHER Whirlpool DU840SWPT0 UNDERCOUNTER DISHWASHER Whirlpool DU840SWPQ1 UNDERCOUNTER DISHWASHER Whirlpool

Easy Shipping

Quick Dispatch:

Your Insert orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Insert ships.

Need Help?
Questions about Insert, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Insert in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Stainless steel. Holds a large quantity of milk (enough for two). Works well with alternative milks. Easy to clean. Easy set up and instructions. Frothing, heating, cold foam, and hot chocolate options. Perfect temp. Not 5 stars because of the constant high pitched squeel sound it makes. Almost enough to make me return it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 2, 2025

Verified Purchase

Heather Hap

Houston, US

★★★★★ 5

Hot cocoa every morning!

Color: White

I absolutely love this machine. I make my hot cocoa every morning with it. It is so easy you just put the milk in and high-quality hot chocolate mix. Push the button and then it just whips it up and gives it a little bit of a froth on the top when it’s finished. It’s so fast and easy. It would be a great gift for anybody that likes hot chocolate.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 3, 2026

Verified Purchase

H. Glezos

Dallas, US

★★★★★ 5

Best way for hot chocolate

Color: Black

works great, I use it for hot chocolate. Easy to clean. Something to consider though the Max light may be a little lower than shown depending on the milk you use.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 17, 2026

Verified Purchase

Elizabeth Cook

Lowell, US

★★★★★ 2

Check your milk preference when buying this unit. Product Does not last

Color: White

I purchased this frother in mid Oct and less than 90 days later, it's no longer working. The wisk does not spin, and the element does not heat the milk. I am currently working with customer support on a refund / replacement, but so far not happy. I've been told it does not work with 2% organic milk and that I need to switch to whole milk, which will solve my issues. Not sure how whole milk will help with the heating element? This was not disclosed when I purchased the unit. If I had known my milk choice would impact the frother, I would have chosen another brand or product. I like the unit, it's compact, easy to clean, but it did not last.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 12, 2026