Brad’s Deals is a free, ad-supported service

A high-performance air purifier with a sleek design and remote control, featuring a cylindrical filter body and a futuristic airflow outlet on top.

Refurb Dyson Formaldehyde Purifier $698

$697.99
$1,099.00
Save 36%
Woot!
  • Free Prime Shipping
Get This Deal

Editor Insights

This refurbished Dyson Big+Quiet Formaldehyde Air Purifier falls to $697.99 at Woot. Shipping is free with an Amazon Prime account. Otherwise, it adds $6. New units would run you over $1,000! It detects and destroys formaldehyde, has an H13 HEPA filter that lasts up to 5 years, and can be controlled via the MyDyson app.

Posted by Jacob K. 2 hours ago

More Deals Like This

A white air purifier with a black top, featuring digital controls and decorative side vents, emits blue light and greenery graphics.
$40
$90
Save 55%

HEPA Air Purifier $40

A black, cubic air purifier with a circular vent and control buttons, labeled \“PURIFY 5,\“ mounted on a metal stand.
$35
$120
Save 70%

Vornado HEPA Air Purifier $35

A black NineSky dehumidifier with a digital control panel and visible water tank, featuring a ventilation design on the side.
$43
$68
Save 36%

95oz Dehumidifier $43

A gray cylindrical air purifier with a perforated lower section for air intake.
$70
$200
Save 65%

Sharper Image Large HEPA Air Purifier $70

  • Exclusive
A white Arm & Hammer air purifier featuring a perforated casing and the brand's logo on the front.
$30
$35
Save 14%

Arm & Hammer Air Purifier $30

A black Sharper Image soundbar with control buttons on the front and a vented design.
$40
$100
Save 60%

Vornado Two-Way Window Fan $40

A wall plug-in space heater with a digital display and a hand-held remote for temperature and speed control.
$20
$40
Save 49%

Wall Outlet Space Heater $20

A small, portable space heater with a handle, featuring front air vents emitting warm air and a side light panel.
$20
$70
Save 71%

Humidifying Space Heater $20

A black tower fan with digital controls and a remote, featuring LED display and various function icons.
$53
$75
Save 29%

Oscillating Cool-Touch Tower Heater $53

Electric cupping therapy device with a black and red design, featuring an LED display and touch controls.
$20
$40
Save 49%

Cupping Massager $20

  • Exclusive
A person is using a handheld massage gun on their shoulder, with a blue handle and a spherical attachment, sitting on a blue couch.
$26
$60
Save 56%

Deep Tissue Massager $26

A Shiatsu Foot Massager with a sleek black design features two foot compartments, LED display, and control buttons. Red circular indicators suggest heating or vibrating elements for therapeutic foot massage.
$53
$200
Save 73%

Shiatsu Foot Massager $53

Levoit Easy-Clean Humidifier with a sleek white design features a water tank with an opening for easy refilling. Includes a dial for adjusting humidity levels, a cleaning brush, and a filter sponge.
$28
$40
Save 30%

Large Easy-Clean Humidifer $28

  • Exclusive
A black and gold handheld massager with a curved handle and a rounded massage head, featuring three control buttons on the handle.
$30
$50
Save 40%

Pursonic U-Shaped Massage Gun $30

A compact wall-mounted electric space heater with LED display and control buttons is plugged into an outlet, emitting warm air.
$25
$34
Save 26%

Wall Outlet Space Heater $25

  • Exclusive
A pair of leg massagers with a remote control, designed for massage and compression therapy. They feature tubing for air pressure adjustment and are likely used for relaxation or improving circulation.
$55
$76
Save 27%

VEVOR Full Leg Massager $55

  • Exclusive
Naturecan Broad Spectrum CBD Oil, 30ml, offering 2000 mg per 30ml, 67 mg CBD per serving. The product is GMO-free, zero THC, and 100% vegan.
$28
$70
Save 59%

2,000mg CBD Oil $28

A collection of Prime Hydration Sticks in Cherry Freeze and Meta Moon flavors, each box containing 15 sticks.
$30
$243
Save 87%

120pk Prime Hydration Sticks $30

Nutravita Creatine Monohydrate gummies in strawberry flavor, featuring benefits like muscle growth, improved athletic performance, and boosted strength. Contains NSF Certified contents with 30 servings and 5g of creatine each.
$11
$25
Save 56%

120ct Creatine Gummies $11

  • Exclusive
ARMRA Colostrum Health Revival supplement, Peach Persimmon flavor, 90 servings, 6.3 oz (180g), promotes protection, regeneration, and strength.
Sale

30% Off Armra Supplements

Sale

30% Off Contact Lenses

  • Exclusive
Biodegradable instant grills made from natural materials with bamboo grates and charcoal briquettes, designed for easy disposal and eco-friendly outdoor cooking.
$22
$54
Save 59%

3pk Biodegradable Instant Grills $22

A garden flag with \“hello love\“ and various heart-shaped candies featuring phrases like \“XOXO\“ and \“MISS YOU\“ on a pink background, designed for Valentine's Day.
Sale

Valentine's Day Garden Flags from $5

  • Exclusive
A black portable power bank with built-in charging cables, including USB and Lightning connectors, featuring a digital display for battery percentage and LED indicators.
$15
$60
Save 75%

10,000mAh Portable Power Bank $15

Having issues with this deal?