Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL price history and forecast - Mainstays MD-J-CB100
Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL

Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL

Brand:
Mainstays
Model Number:
MD-J-CB100
UPC:
818009029843
EAN:
0818009029843
Walmart SKU:
1571791866
Key Takeaway

Price locked at $19.96 for 61 days, matching the 90-day average—indicating remarkable stability. Buyers shouldn't expect discounts soon.

Third-Party Seller Summary

No price history available for Third-Party Sellers

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$20.96
Lowest Price
$15.00
Most Recent Price
$19.96
Average Price
$19.77
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL since 1/25/2025. The most recent price update was on Nov 8, 2026.

Price Range: Over the past 90 days, the price has ranged from $15.00 (lowest on 1/25/2025) to $20.96 (highest on 8/7/2026). The average price during this period is $19.77.

Current Trend: Walmart.com prices have ranged from $19.96 (Nov 8) to $19.96 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $19.96.

Customer Insights: Rated 4.1/5 from 243 reviews.

Customer Reviews

243 reviews

Customer Reviews

4.1
Based on 243 reviews
5
159
4
27
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20
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7
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30
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Showing 10 of 243 reviews

Great Little Diffuser, Fun Aesthetic

Andrea March 27, 2025

I ordered several diffusers for essential oils, and this turned out to be my favorite. It disperses scent well. It is very quiet. It came with lots of instructions for how to use the light feature and timer feature - there are many options if you feel like reading through and figuring it out. I just needed the basic on and off feature. The diffuser tank will run for about four hours when filled to the fill line. I put five drops of essential oil in the tank and that is very sufficient. The design is cute and fits into oir home aesthetic well. It is petite and fits on our kitchen window ledge. The only thing I dislike is the awkward black cord. I wosh the cord were more subtle and a neutrral color or even white so it blended in to the wall.

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Very nice diffuser, power button a bit wonky

Ginette September 28, 2026

Lovely little diffuser. I have it in my apartment living room and it will cover that just fine. I have been using it for a while and I have no issues with peeling paint or anything. The power button is a bit funky. You have to press it at the far left, with your nail. It gives a nice, strong, uninterrupted beam of vapor. I am using it with oils in water.

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cheryl January 19, 2026

It's just the right size for the room

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colleen July 6, 2025

it is a smaller difuser but perfect for a small room.

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Sometimes it works

Annette May 3, 2026

It was a 5 star when first purchased but I haven't had it long before it stops working periodically. I clean it and it doesn't work. The next day I try turning it on and it does work. Next day it doesn't work. Very disappointed.

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JACKSON February 21, 2025

too small, it only takes a quqrter or less cup of water. Maximum run time is about 1 hour and its empty. Only good for maybe a studio apt kitchen or half bathroom. It's not what im used to getting when purchasing oil diffusers. I wouldn't give this for a gift unless it was for a college dorm students room.

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Broke almost immediately, bought another.. same

Angelica May 15, 2025

Bought two of these and they both broke within weeks (the second one broke the same week we purchased it). Absolute garbage.

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DO NOT PURCHASE

46254 February 26, 2026

The paint or outer covering started to peel off after a couple of uses and the power button no longer works.

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don't buy this thing

anonymous August 5, 2026

I normally don't say nothing if I don't have anything good to say but I'll say that this was a messiest most awful thing I've ever dealt with and I read the directions all the paint and color come off and it was just stuck at my ends it was just horrible and you're putting oil in it so of course I'm always going to be on the outside a little bit but I wished I had a sent it back and got my money back I just throw it away don't waste your money by the $6 one and you'll come out better

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anonymous June 20, 2025

The lid falls off , cheaply made

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Price History

Historical price data graph for Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

61 records

Walmart.com prices have ranged from $19.96 (Nov 8) to $19.96 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $19.96.

Walmart.com price history for Mainstays Essential Oil Diffuser, Ultrasonic Cool Mist, 100 mL showing recent price changes over the past 90 days
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No third-party seller price history available for this product in the past 90 days.

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