If you’re running low on home staples or personal care must-haves, now’s the time to restock. Costco’s Instant Savings event is offering deep discounts on everyday essentials—from laundry detergent and razors to skincare and oral care. These limited-time deals are good through June 8, and some items even come with purchase limits due to high demand. Don’t wait—here are 11 deals you should snag before they’re gone!
Swiffer Duster Heavy Duty Dusting Kit $4 Off
Dust doesn’t stand a chance with the Swiffer Heavy Duty Kit. Its electrostatic fibers trap and lock dirt, pollen, and allergens.
Key Features
- Traps 3x more dust than a feather duster
- Handle reaches tight and high spaces
- Comes with 17 refill heads
Materials
Plastic handle, synthetic fiber dusters
Care Instructions
Replace duster head when dirty. Store in a dry location.
Pantene Multi-Tasker 10 Shampoo and Conditioner $3 Off
This all-in-one shampoo and conditioner combo delivers 10 hair benefits in one formula, including detangling, moisturizing, and color protection.
Key Features
- 10-in-1 formula with keratin, vitamin E, and coconut oil
- Sulfate-free, color-safe
- Fights frizz, strengthens, and adds shine
Ingredients
Water, cetyl alcohol, stearyl alcohol, keratin, vitamin E, fragrance, coconut oil
Care Instructions
Apply to wet hair, lather, rinse. Follow with conditioner and rinse again.
Crest 3D Whitestrips $12 Off
Crest’s top-rated whitening strips use enamel-safe ingredients to whiten your teeth in just 20 days—with 10 extra bonus treatments included.
Key Features
- Removes up to 14 years of stains
- No-slip technology stays in place
- Dentist-recommended
Materials
Hydrogen peroxide gel, plastic backing
Care Instructions
Apply once daily for 30 minutes. Avoid food/drink during treatment.
Gillette Proglide Plus Razor Cartridge Refills $10 Off
Enjoy a close, comfortable shave with these 5-blade Proglide cartridges designed to minimize tug and irritation.
Key Features
- FlexBall technology adapts to your contours
- Lubrication strip for smoother glide
- 16 refill cartridges
Materials
Stainless steel blades, plastic housing
Care Instructions
Replace blades after 5–10 shaves or when dull.
Downy Soft Liquid Fabric Softener, April Fresh $3 Off
This mega bottle of Downy conditions up to 257 loads of laundry with its iconic April Fresh scent and long-lasting softness.
Key Features
- Reduces wrinkles and static
- Infuses fabric with softness and fragrance
- Works in HE and standard washers
Ingredients
Biodegradable cationic surfactants, fragrance
Care Instructions
Pour into fabric softener compartment. Do not pour directly onto clothes.
Oral-B iO Complete Clean Rechargeable Toothbrush $20 Off
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This advanced electric toothbrush set removes 100% more plaque than manual brushing and includes two full kits for couples or families.
Key Features
- Pressure sensor, smart timer, multiple cleaning modes
- Includes 2 handles, 3 brush heads, 2 chargers, 2 travel cases
- Compatible with Oral-B iO brush heads
Materials
Plastic, rubber grip, electronic motor
Care Instructions
Brush for 2 minutes twice daily. Replace brush head every 3 months.
Tide Plus Advanced Power with Oxi Liquid Laundry Detergent $4 Off
Tide’s stain-fighting detergent with built-in Oxi and Febreze leaves clothes clean and fresh. One jug handles up to 78 HE loads.
Key Features
- Combats tough stains and odors
- Works in all machine types
- Includes Oxi and Febreze freshness boosters
Ingredients
Surfactants, enzymes, cleaning polymers, fragrance
Care Instructions
Use cap to measure. Pour into detergent tray or drum.
Gillette Venus Sensitive Plus Disposable Razors $5 Off
Designed for sensitive skin, these razors feature moisture-rich strips and pivoting heads for a gentle yet effective shave.
Key Features
- SkinElixir lubrastrip
- Triple-blade system
- Disposable and travel-friendly
Materials
Stainless steel blades, plastic handle
Care Instructions
Rinse thoroughly after use. Dispose after several uses or when dull.
Crest Complete + Scope Active Foam Toothpaste $4 Off
This toothpaste foams up to reach deep between teeth while freshening breath with Scope flavor and cavity-fighting fluoride.
Key Features
- Advanced active foam for deeper clean
- Includes five full-size tubes
- Strengthens enamel and prevents cavities
Ingredients
Sodium fluoride, hydrated silica, flavoring agents
Care Instructions
Brush twice daily for 2 minutes. Do not swallow.
Olay Pro Advanced Regenerist Complex Moisturizer $11 Off
This anti-aging cream uses peptides, antioxidants, and vitamin B3 to hydrate and improve skin texture over time.
Key Features
- Reduces fine lines and wrinkles
- Dermatologist-tested, non-greasy formula
- Great for daily use
Ingredients
Niacinamide, peptides, vitamin B3, antioxidants
Care Instructions
Apply morning and night to cleansed face and neck.
Cascade Complete Dishwasher Detergent ActionPacs $4.80 Off
These powerful pods tackle tough grease and food residue without pre-washing. Just one pac per load delivers sparkling clean dishes.
Key Features
- Powers through dried-on messes
- Fresh scent
- Pre-measured for convenience
Ingredients
Cleaning enzymes, surfactants, fragrance
Care Instructions
Place one pod in the detergent compartment. Do not unwrap.
Final Thoughts
With prices like these, stocking up now on these Costco household and personal care deals is a no-brainer. These offers only run through June 8, and some items have purchase limits—so don’t wait! Your future self (and wallet) will thank you.
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