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The best Prime Day deals are the ones you’ll use long after the sale ends. Right now, Amazon is slashing prices on some of its bestselling small appliances. One of the best deals in this roundup is the Waterdrop under-counter filtration system, now $90.99 (down from $139.99). We’re big Waterdrop fans, and this RO unit connects directly to the cold-water line to filter drinking water and is designed to take up minimal under-sink space.
Our small appliance roundup also includes deep discounts on air purifiers, dehumidifiers, humidifiers, coffee and espresso makers, microwaves, toasters, food processors, juicers, and other compact kitchen appliances.
Our Favorite Home Appliance Deals
Waterdrop Under-Counter Water Filtration System
Now $90.99 (was $139.99)
Buy at AmazonThis under-counter filtration system is a good choice for anyone who wants filtered water from the tap without relying on a bulky pitcher or dispenser. It is also available directly from Waterdrop.
BLACK+DECKER 8-Cup Food Processor
Now $22.95 (was $51.99)
Buy at AmazonThis compact food processor handles slicing, shredding, chopping, and pureeing without taking over the countertop. At under $25, it is one of the best budget-friendly deals in our roundup.
Blueair Mini Restful Air Purifier and Sunrise Alarm Clock
Now $94.99 (was $199.99)
Buy at AmazonThis Blueair unit combines an air purifier with a sunrise alarm, white noise, soothing sounds, and USB-C charging in one compact bedside unit. It’s great for bedrooms, nurseries, and small spaces where cleaner air and better sleep both matter.
More Prime Day Small Appliance Deals to Shop Now
From air purifiers and dehumidifiers to coffee makers, microwaves, and compact kitchen appliances, these additional Prime Day deals can help refresh busy spaces without a major remodel.
Water Filtration and Moisture Control
- Waterdrop Under-Counter Water Filtration System for $90.99
- Crawl Space Dehumidifier, 113-Pint Commercial Dehumidifier for $345 (was $365)
- Glowells 52-Pint Dehumidifier for $169.99 (was $249.99)
- 30-Pint Quiet Dehumidifier for $129.99 (was $159)
Humidifiers
- Admettre Stainless Steel 4L Humidifier for $54.99 (was $59.99)
- Homvana 3.6L Cool Mist Humidifier for $31.49 (was $34.99)
- 8L Large-Room Humidifier for $69.99 (was $99.99)
- Lacidoll 20L Warm and Cool Mist Humidifier for $161.49 (was $169.99)
- Levoair 1.6L Cool Mist Humidifier for $39.99 (was $49.99)
Air Purifiers and Air-Care Appliances
- Airthereal AH1000 Portable Ozone Machine for $64.99 (was $69.99)
- Airthereal APH260 Air Purifier for $119.99 (was $129.99)
- Afloia Kilo Air Purifier for $89.99 (was $99.99)
- CleanForce Rainbow Cube 4-in-1 Air Purifier for $169.82 (was $235.90)
- AirDoctor AD3500 Air Purifier for $503.10 (typical price $559)
- Blueair Signature SP3i Air Purifier for $224.99 (was $299.99)
- Blueair Blue Pure 511i Max Smart Air Purifier for $104.99 (was $139.99)
Kitchen Prep and Cooking Appliances
- BLACK+DECKER 4-Slice Toaster Oven for $55.24 (was $64.99)
- BLACK+DECKER 12-Cup Mill and Brew Coffeemaker for $76.49 (was $89.99)
- BLACK+DECKER 0.9-Cubic-Foot Microwave for $119.99 (was $149.99)
- Breville Juice Fountain Compact for $59.95 (was $99.95)
- Breville Compact Wave Microwave and Cuisinart Toaster Bundle for $294.90 (was $309.90)
- GE Profile Opal Ultra Countertop Nugget Ice Maker for $389 (was $549)
- GE Profile Smart Indoor Pellet Smoker and Accessories Bundle for $599 (was $799)
- Hamilton Beach Professional-Style Electric Deep Fryer for $59.99 (was $69.45)
- KitchenAid Go Cordless Hand Blender for $100.99 (was $139.99)
Coffee, Espresso, and Countertop Appliances
- Nespresso Vertuo Creatista Coffee and Espresso Maker by Breville for $489 (was $699.95)
- Nespresso Lattissima One Espresso Machine by De’Longhi for $300.30 (was $429)
- IMUSA Electric Espresso Maker for $37.49 (was $44.99)
- Chefman 0.7-Cubic-Foot Microwave for $66.49 (was $99.99)
- Chefman Stainless Steel Compact Microwave for $74.99 (was $109.99)
- Cuisinart 4-Slice Compact Toaster for $59.95 (was $79.95)
