Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White price history and forecast - Whynter ARC-12SD
Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White

Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White

Brand:
Whynter
Model Number:
ARC-12SD
UPC:
891207001965
EAN:
0891207001965
ASIN:
B003MQBYYU
Best Buy SKU:
1271924
Walmart SKU:
21441420
Key Takeaway

Significant price reduction expected soon—our analysis suggests a 21.9% drop is imminent after 0 days at $625.99.

Price expected to drop to $489.20 soon

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$515.99
Lowest Price
$305.00
Most Recent Price
$515.99
Average Price
$438.29
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$625.99
Lowest Price
$398.15
Most Recent Price
$625.99
Average Price
$483.91
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White since 12/9/2022. The most recent price update was on Feb 9, 2026.

Price Range: Over the past 90 days, the price has ranged from $398.15 (lowest on 1/13/2025) to $625.99 (highest on 2/8/2026). The average price during this period is $483.91.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.16/5 from 19 reviews.

Customer Reviews

19 reviews

Customer Reviews

4.2
Based on 19 reviews
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Showing 10 of 19 reviews

Does a great job

Yammy August 25, 2018

I have a raised ranch. I keep this in my smallest bedroom, my office, facing out into the hallway. It cools that whole side of the house. I have another larger Wynther model in my dining room facing the kitchen and it cools that whole half of the house too. I chose Wynther cause it doesn't have to be drained all the time when using it on air. It does a very good job and it is a nice size nd color.

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Fast Cooling Unit

LindaK September 15, 2019

Put it in the bedroom. It cools quickly and not too noisy. Will probablyput it downstairs next year where it will cool a larger space and get a smaller unit for the bedroom.

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We love our Whynter Eco-friendly 12000 BTU

Steeler April 2, 2025

I love the unit as it is amazing!!! My central heat and air conditioner unit went out. I am purchasing the home from my siblings as it is the home we grew up in and the unit is 30 years old. I am getting a new one but I was about to have heat exhaustion!! My girlfriend lives in New York and had it but wasn't using it. After the $129 shipping cost it arrived. I hook it up and it is AMAZING- it cooled my living room, my kitchen and the dining room. It even had the bedrooms semi-cool. The house is 2,200 feet. I was amazed that it cooled that many square feet. They said it would cover around 480 but I am telling you it did much, much more!! The temperature in the house was around 87 degrees inside and within around 30 minutes it had cooled it down to 68 degrees. I was suspicious about how well it would work but did it ever surprise me. I will tell you how much, this is the first review I have ever written in 54 years on earth. Buy buy buy!

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Fantastic!

technopeasant August 28, 2018

Excellent cold, excellent heat, plus dehumidifier and fan-only for drying clothes. The dual vent ducts are large, but good quality, not flimsy. They are essential, so plan ahead. Read manual (which could be better). Heat/cool power is impressive, our unit is in (small) room, only runs briefly before desired temp is reached. Draws about 9 amps at 125 volts, max.

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Great but go 14000BTU

condo August 30, 2018

I use this in vermont for the 600SF living area, third floor of a 4 floor building, unit works fine, its not too loud, but does not seam to have to cooling power of a 1200BTU window unit, go 14000BTU and this dual hose is key. Crazy how the single hose units suck out the cool air while pulling hot air from the outside in.

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Cools very well

Youngsta July 18, 2019

This item works very well it cooled my bedroom night & day no matter how hot it was outside.I live in the deep south of Mississippi & it can get really really hot. The only problem I had with this item was the draining system. Condensate water would build up quick.what I found helpful was elevating the unit,adding a hose used on a washing machine & placing the hose in a 5 gallon jug & it worked great after that.

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david May 25, 2026

It's ok. Noisy though. Cooling output for 12,000 BTU rating seems inadequate

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Decent

Madlander May 24, 2022

Does the job of keeping the area I bought it for cool. I am disappointed that it doesn't have a eco mode. So it just keeps running even when the room's set temperature is met. Also the vents that go in the window have nothing to prevent insects from getting in it. Which here is the south is a major issue.

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Vendor did not do this well

Michael August 29, 2020

Unit came with no operations manual, came with no remoteUnit came with no operations manual, came with no remote Was missed delivered the first time. Its been aIts been a fiasco from front to back

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I do not like it

Jaime October 3, 2020

I like Whynter products in general but feel ripped off with this model. 1. No adjustable air vents 2. Air vents do not electronically close or move 3. The timer is hard to use 4. In general, the digital display is not user friendly This machine really sucks

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Price History

Historical price data graph for Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

4 records

Third-Party Sellers prices have ranged from $426.99 (Jun 20) to $515.99 (Jul 19) over the past 90 days. Current price is close to the 90-day average of $471.49.

Third-party seller price history for Whynter ARC-12SD 12,000 BTU Dual Hose Portable Air Conditioner, Up to 500 Sq. Ft., Dehumidifier & Fan, Remote Control, Home & Office, White showing recent price changes
Date Price Change % Change
$515.99 $+0.00 +0.0%
$515.99 $+89.00 +20.8%
$426.99 $+0.00 +0.0%
$426.99