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$3.99 at Woot
Buy at Woot ↗Scheduled end: Oct 31, 2026, 1:00 AM ET. This page remains available as a price archive after the offer ends.
Posted Oct 30, 2026, 6:15 PM ET
Price checked Oct 30, 2026, 6:15 PM ET
This white 500 mL diffuser includes adjustable mist and timer settings, making it a low-cost option if you already use an essential-oil diffuser. At $3.99, Woot is 80% below the matching large white model offered on Walmart Marketplace at the time checked. The comparison uses the available seller price rather than Woot’s reference price; oils are sold separately.
| Retailer | Price checked | Details |
|---|---|---|
| Woot | $3.99 | New |
| Walmart Marketplace ↗ | $19.95 | White, large 500 mL. Sold and shipped by DermiLA Market LLC; available with free delivery when checked. Oct 30, 2026, 6:15 PM ET |
Savings compare the Woot item price with the lowest listed qualifying comparison, rounded down. Taxes and shipping are excluded unless specifically noted. Retailer prices and stock can change after checking.
Woot lists a 90-day limited warranty. Prime members get free standard shipping; other shipping charges can substantially change the savings on a low-priced item. Follow the product instructions and check whether your chosen oils are suitable for your household.