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Arm & Hammer

ARM & HAMMER Odor Blasters In-Wash Scent Booster, Laundry Scent Booster Fresh Burst Scent, 45 Oz

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 21
Order within 16 hours and 38 minutes
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Size: 45 Fl Oz (Pack of 1)


Features

  • One 45 Oz container of ARM & HAMMER Odor Blasters In-Wash Scent Booster, Fresh Burst fragrance, eliminates tough odors and adds lasting freshness to your laundry when used as directed
  • This fresh scent laundry scent booster helps eliminate tough laundry odors like sweat, body odor, and musty towels from machine-washable clothing, workout gear, sheets, towels, and more
  • This scented laundry scent booster is not tested on animals, dissolves in cold water, and adds long-lasting, odor-eliminating freshness to every load of laundry
  • These Fresh Burst scent crystals deliver a vibrant burst of fragrance that brings to life crisp notes of floral freshness to leave clothes smelling wonderfully fresh and clean
  • ARM & HAMMER laundry scent boosters are safe for all colors, washable fabrics, and load types in standard or HE machines; add to your washer before clothes then wash with laundry detergent per label directions for a vibrantly fresh laundry experience
  • This in-wash scent booster comes in a recycle-friendly plastic bottle thats made from 50% recycled materials, so you can feel good about adding these laundry scent crystals to every wash
  • Use the complete ARM & HAMMER Odor Blasters Fresh Burst line with in-wash scent boosters, dryer sheets, and ARM & HAMMER laundry detergent to power out dirt and odors, and add a boost of Fresh Burst fragrance to your entire laundry routine

Description

Eliminate odors and add a blast of lasting freshness to your laundry routine when you use ARM & HAMMER Odor Blasters In-Wash Scent Booster in Fresh Burst scent. This laundry scent booster helps eliminate tough odors like sweat, body odor, and musty towels. With the enchanting Fresh Burst scent, these irresistibly fresh laundry scent crystals have a vibrant fragrance that brings to life crisp notes of floral freshness in every load. ARM & HAMMER Odor Blasters laundry scent boosters dissolve in cold water and in all wash temperatures, and they work in HE and standard laundry machines to add lasting freshness to your toughest loads. This laundry scent booster is safe for all colors, machine-washable fabrics, and load types. To use this scent booster for washer, fill a cap of ARM & HAMMER Odor Blasters scent crystals and pour directly into the washer drum, add machine-washable clothes, then wash with regular detergent per label directions. Use these laundry scent boosters with Odor Blasters Fresh Burst ARM & HAMMER laundry detergent liquid or Power Paks, plus dryer sheets, to add a boost of Fresh Burst fragrance to your laundry routine.

Product Dimensions ‏ : ‎ 4.57 x 3.66 x 10.85 inches; 2.81 Pounds


Item model number ‏ : ‎


Date First Available ‏ : ‎ October 17, 2024


Manufacturer ‏ : ‎ Church & Dwight


Best Sellers Rank: #322 in Health & Household (See Top 100 in Health & Household) #3 in Fabric Deodorizer


#3 in Fabric Deodorizer:


Customer Reviews: 4.8 4.8 out of 5 stars (6,428)


Brand Name: Arm & Hammer


Manufacturer: Church & Dwight


UPC: 033200801016


Global Trade Identification Number: 16


Model Number:


Part Number:


Item Weight: 45 Ounces


Number of Items: 1


Unit Count: 45.0 Fluid Ounces


Package Size Name: One


Scent: Fresh Burst


Item Form: Liquid


Material Type Free: Cruelty-Free


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Powerful Freshness That Lasts
Size: 45 Fl Oz (Pack of 1)
I recently tried the ARM & HAMMER Odor Blasters In-Wash Scent Booster, and it’s quickly become a staple in my laundry routine. What I Love: Long-Lasting Freshness Just a scoop per load infuses my laundry with a clean, fresh scent that lingers throughout the week. Even towels and gym clothes come out smelling great, which is impressive for heavy-use fabrics. Easy to Use The beads are simple to add directly to the washer, and they dissolve completely during the cycle without leaving residue. No extra steps or mess. Boosts Laundry Performance While primarily a scent booster, it complements my regular detergent nicely. Clothes feel fresher, and persistent odors are noticeably reduced. Fresh Burst Fragrance The scent is vibrant but not overpowering — a bright, uplifting aroma that makes doing laundry a bit more enjoyable. Minor Considerations: The scent may be too strong for those sensitive to fragrances, though I find it balanced. It’s not a replacement for detergent — it’s best used in conjunction with your regular laundry cleaner. Bottom Line: If you’re looking to enhance laundry freshness and keep clothes smelling clean longer, ARM & HAMMER Odor Blasters Fresh Burst is a reliable choice. It’s simple, effective, and leaves every load smelling delightfully fresh. ... show more
Reviewed in the United States on November 19, 2025 by Joseph Espi
    • Love it!
Size: 45 Fl Oz (Pack of 1)
We love A&H and prefer over downy or other brands. Lasts longer, not as invasive a fragrance but keeps our stuff fresher and smelling better, longer, and cheaper.
Reviewed in the United States on April 9, 2026 by Wendy J. Kingery
    • Buy it
Size: 45 Fl Oz (Pack of 1)
This stuff is amazing. Smells great and works well at a great price. One of the best deals out there
Reviewed in the United States on March 15, 2026 by Upset buyer
    • Love!
Size: 45 Fl Oz (Pack of 1)
I pour a generous cap full of this into my wash water while the tub is filling (top load machine) and before I've added clothes, then I add clothes half way through the fill so they can soak and absorb the scent but the crystals have dissolved and wont stain. They rinse out completely with no crystals left on fabrics. Leaves my clothes with a really nice floral type scent after they're washed and dried. Not a cheap perfume scent, though scents are objective to each nose. I believe it helps soften them too a bit, though I do add a cap of Borax with every wash to soften also, and remove odors. It helps remove (the Borax) body odors, funky odors and helps the Arm & Hammer stand out as the leading scent. Nice large sized bottle too. If I use a filled capful with each wash it lasts for about 10 XL wash loads. No bottle leakage - one of amazons "points for review". I believe you'll be happy with it if you give it a try. The scent lasts fairly long after the clothes are dried and until they are worn or used (like blankets). Works just as well as Downy crystals at a fraction of the cost of Downy. ... show more
Reviewed in the United States on March 24, 2026 by Frogs & Flowers
    • Great Product!
Size: 45 Fl Oz (Pack of 1)
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
I like this product! I ordered this because I was running low on mine at my dorm. I’ve had eczema for pretty much my entire life and I can say that this brand has never irritated my skin. The scent is pretty strong, but not too strong and it does a great job at cleaning my clothes, and making sure they smell extra fresh for days! I will say that I was a bit surprised at the amount in the bottle. I wasn’t expecting it to be filled to the brim, but it’s definitely less than I thought it would be (the bottle was only filled to where my thumbs are holding it in the picture). Other than that, I have no issues with this product! ... show more
Reviewed in the United States on January 30, 2026 by Amazon Customer
    • Actually work and fully disolve
Size: 45 Fl Oz (Pack of 1)
I’ve been incredibly pleased with these scent booster/odor blaster crystals. The beads are smaller than other in-wash scent boosters I’ve tried, which helps them dissolve better in larger loads and makes themmuch more washer-safe. They’re also not sticky or waxy at all, like other brands of scent boosters which is a big plus. A little goes a long way, and I usually pair them with Arm & Hammer liquid detergent. Even without adding a laundry sanitizer, everything comes out fresh and clean with no lingering odors. After long summer days on the river, I’ll occasionally add a sanitizer just for extra peace of mind—especially with wet dog and river smells—but it’s honestly not necessary. What really sold me is that Arm & Hammer Odor Blasters are the **only** thing that’s been able to completely eliminate awful, stuck-in smells like jet fuel from uniforms and PT clothes. We also haven’t had any skin irritation issues, even with sensitive skin in the household. My only real downside is the limited fragrance options, especially in larger sizes, and many of the scents seem very similar. Still, it’s a reliable product that actually delivers on odor removal. Therefore I will continue to subscribe to having these delivered at a regular interval. ... show more
Reviewed in the United States on January 27, 2026 by Kortni
    • A great laundry addition
Size: 45 Fl Oz (Pack of 1)
I was using gain scent boosters for awhile and happened to come across these in the local grocery store. I was impressed by the price and strength of the scent. They really help the laundry smell fresh and for much longer. I use gain pods and gain fabric softener with the arm and hammer fresh burst odor blasters and I love how the laundry smells when it's done. Nothing is better than using it on my bedding and laying down surrounded by clean smelling blankets and pillows. ... show more
Reviewed in the United States on February 12, 2026 by Patrick
    • Super long lasting scent
Size: 45 Fl Oz (Pack of 1)
This stuff works great, smells so good, and the scent lasts for weeks!! Better than unstoppable brand!!
Reviewed in the United States on April 4, 2026 by susan junck

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