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Ultrasonic offers

This week there are 9 Ultrasonic offers available. Use the filters to find the best promotions for your preferred products. Save your search to get notified when Ultrasonic is on sale again.

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CostcoRONAHome Depot
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9 offers
RONA
RONA 0.5-gal ultrasonic humidifier offer

0.5-gal ultrasonic humidifier

1 day
$39.99
RONA
RONA Electrolux 0.5-gal ultrasonic humidifier offer

Electrolux 0.5-gal ultrasonic humidifier

1 day
$54.78
$39.99
RONA
RONA Honeywell 0.5-gal ultrasonic humidifier offer

Honeywell 0.5-gal ultrasonic humidifier

1 day
$54.78
$39.99
Costco
Costco Homedics TotalComfort Deluxe Ultrasonic Warm or Cool Mist Humidifier offer

Homedics TotalComfort Deluxe Ultrasonic Warm or Cool Mist Humidifier

5 days
$139.99
Home Depot
Home Depot EXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1Gal offer

EXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1Gal

8 days
$39.98
Costco
Costco Homedics Natura Ultrasonic Warm & Cool Mist Humidifier offer

Homedics Natura Ultrasonic Warm & Cool Mist Humidifier

5 days
$124.99
Costco
Costco Ecohouzng , 4.7 L (10 pints) Ultrasonic Top-fill Humidifier offer

Ecohouzng , 4.7 L (10 pints) Ultrasonic Top-fill Humidifier

5 days
$99.99
Costco
Costco PureGuardian H997W 90-Hour Ultrasonic Cool Mist Top Fill Humidifier offer

PureGuardian H997W 90-Hour Ultrasonic Cool Mist Top Fill Humidifier

5 days
$89.99
Costco
Costco PureGuardian 1 Gallon 48-Hour Digital Ultrasonic Cool Mist Top Fill Humidifier with Humidistat offer

PureGuardian 1 Gallon 48-Hour Digital Ultrasonic Cool Mist Top Fill Humidifier with Humidistat

5 days
$119.99

Stores with Ultrasonic in their assortment

Home Hardware

Home Hardware

Canadian Tire

Canadian Tire

Wellwise by Shoppers

Wellwise by Shoppers

Princess Auto

Princess Auto

Top 5 best Ultrasonic offers

Looking for the best Ultrasonic offers? We have collected the top 5 offers for you! See here where to get Ultrasonic at the best price and take advantage of sharp discounts and promotions right away.

#OfferNameStoreRegular priceOffer pricePromotionStart dateEnd dateView
1RONA 0.5-gal ultrasonic humidifier offer0.5-gal ultrasonic humidifierRONA$39.9915 January 202628 January 2026 View offer
2RONA Electrolux 0.5-gal ultrasonic humidifier offerElectrolux 0.5-gal ultrasonic humidifierRONA$54.78$39.99$14.79 Discount15 January 202628 January 2026 View offer
3RONA Honeywell 0.5-gal ultrasonic humidifier offerHoneywell 0.5-gal ultrasonic humidifierRONA$54.78$39.99$14.79 Discount15 January 202628 January 2026 View offer
4Costco Homedics TotalComfort Deluxe Ultrasonic Warm or Cool Mist Humidifier offerHomedics TotalComfort Deluxe Ultrasonic Warm or Cool Mist HumidifierCostco$139.9926 January 202601 February 2026 View offer
5Home Depot EXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1Gal offerEXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1GalHome Depot$39.9815 January 202604 February 2026 View offer

Ultrasonic price history 🕒

OfferNameStoreRegular priceOffer pricePromotionStart dateEnd date
Canadian Tire Crane Ultrasonic Humidifier offerCrane Ultrasonic HumidifierCanadian Tire$44.9915 January 202621 January 2026
Canadian Tire NOMA 3.5L Cool Mist Ultrasonic Humidifier offerNOMA 3.5L Cool Mist Ultrasonic HumidifierCanadian Tire$83.4301 January 202608 January 2026
Canadian Tire Mini Mist Ultrasonic Humidifier, 0.5-Gallon offerMini Mist Ultrasonic Humidifier, 0.5-GallonCanadian Tire$49.9918 December 202528 December 2025
Princess Auto 2-1/2 Litre Ultrasonic Parts Cleaner offer2-1/2 Litre Ultrasonic Parts CleanerPrincess Auto$119.9916 December 202528 December 2025
Costco PureGuardian Warm and Cool Mist Ultrasonic Humidistat Humidifier with UV-C and Aroma Tray offerPureGuardian Warm and Cool Mist Ultrasonic Humidistat Humidifier with UV-C and Aroma TrayCostco$89.9915 December 202521 December 2025
Costco Homedics 360° Deluxe Cool Mist Ultrasonic Humidifier offerHomedics 360° Deluxe Cool Mist Ultrasonic HumidifierCostco$99.9915 December 202521 December 2025
Home Depot EXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1 Gallon offerEXCLUSIVE VISSANI Ultrasonic Cool Mist Humidifier • 1 GallonHome Depot$39.9811 December 202517 December 2025
Kitchen Stuff Plus KSP TRANQUIL CERAMIC ULTRASONIC OIL DIFFUSER 120 ML CAPACITY WHITE offerKSP TRANQUIL CERAMIC ULTRASONIC OIL DIFFUSER 120 ML CAPACITY WHITEKitchen Stuff Plus$39.9904 December 202514 December 2025
Canadian Tire AIRCARE Aurora Ultrasonic Humidifier with Essential Oil Diffuser offerAIRCARE Aurora Ultrasonic Humidifier with Essential Oil DiffuserCanadian Tire$63.9904 December 202511 December 2025
Canadian Tire Honeywell Mini Mist Ultrasonic Humidifier, 0.5-Gallon offerHoneywell Mini Mist Ultrasonic Humidifier, 0.5-GallonCanadian Tire$49.9904 December 202511 December 2025
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All Ultrasonic offers

We have gathered all current Ultrasonic offers and promotions, valid today. These products are available at a discount in the leaflet and often online as well. Visit Flyerdeals.ca to find the lowest Ultrasonic price and save money on your next purchase. You can also find information about where to buy your Ultrasonic at the best available price, along with the address and opening times of the seller. If you are looking for terms & conditions or details on free delivery, check the general information page.

Ultrasonic on sale next week

Many people create a shopping list based on promotions, bargains, and deals. That’s why Flyerdeals.ca is always among the first to publish next week’s promotions. Keep an eye on our website to see if Ultrasonic will be on sale next week. Please note that some offers are only available in person and not online.

Ultrasonic promotions for next week

You can often find the same products at different sellers, which makes it worthwhile to compare deals on Ultrasonic and secure the best price. By checking ahead, you can ensure you get the most value from your purchase and make informed choices before you buy.

Frequently asked questions about Ultrasonic

On this page you can compare the current prices of Ultrasonic at different retailers such as RONA. Whether you are looking for 0.5-gal ultrasonic humidifier, Electrolux 0.5-gal ultrasonic humidifier & Honeywell 0.5-gal ultrasonic humidifier, you will immediately see where you can buy the product for the lowest price. The cheapest deal is automatically listed at the top, including retailer name, price, and validity period.

This week there are several deals for Ultrasonic available, such as at RONA and other major chains. You will find offers like buy 1 get 1 free and Save up to 25$ or sharp discount prices on 0.5-gal ultrasonic humidifier, Electrolux 0.5-gal ultrasonic humidifier & Honeywell 0.5-gal ultrasonic humidifier. With the filters you can easily select by packaging type, quantity, or your preferred retailer.

Similar offers for Ultrasonic can easily be found on this page. Under the ‘Related brands’ or ‘Categories’ section you will see similar products and brands with specials that match your search. This way you quickly discover whether a comparable product is cheaper elsewhere or at the same retailer.

Last update: Wednesday, January 14, 2026
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