LitterCompare:Best unscented clumping cat litter

Unscented clumping is the combination most cat owners settle on, and for good reason. Clumps make daily scooping quick and keep the rest of the box fresh, and skipping added fragrance suits sensitive cats and sensitive noses. This page shows only litters that both clump and contain no added scent, from budget clumping clay to corn, walnut, wood, and tofu litters, ranked by estimated cost per month for one cat. Odor control here comes from clumping and the material itself rather than perfume, and the best options still rate 5 out of 5 for odor. Sort by cost per month for the best value, or use the dust filter if your cat needs a cleaner pour.

15 litters. Est. monthly cost assumes 1 cat. Prices checked 2026-07-17. Click a row to view on Amazon. How we compare

$/mo▲PriceWeightTypeClumpingScentDustOdorHealth monitoringAffiliate Link
$6.63best$17.9938 lbClayYesUnscentedLow5/5NoArm & Hammer Slide Multi-Cat Unscented Clumping Clay Cat Litter, 38 lb
$10.10$12.9918 lbClayYesUnscentedMedium5/5NoDr. Elsey's Ultra Unscented Clumping Clay Cat Litter, 18 lb
$13.76$18.1818.5 lbClayYesUnscentedMedium5/5NoFresh Step Advanced Simply Unscented Multi-Cat Clumping Litter, 18.5 lb
$14.67$22.9918.8 lbNatural (wood)YesUnscentedLow4/5Noökocat Original Wood Clumping Cat Litter, Unscented, 18.8 lb
$15.32$19.1515 lbNatural (corn)YesUnscentedLow5/5NoWorld's Best Cat Litter Low Tracking & Dust Control Multiple Cat Unscented, 15 lb
$15.32$19.1515 lbNatural (corn)YesUnscentedLow5/5NoWorld's Best Cat Litter Comfort Care Unscented Odor Control, 15 lb
$16.50$35.7626 lbNatural (walnut)YesUnscentedLow5/5NoNaturally Fresh Walnut Multi-Cat Unscented Clumping Cat Litter, 26 lb
$16.90$15.4911 lbNatural (tofu)YesUnscentedLow4/5NoMichu Natural Clumping Tofu Cat Litter, Fast Clumping
$17.70$59.0040 lbNatural (wood)YesUnscentedLow5/5NoCatalyst Natural Soft Wood Cat Litter, Multi-Cat, 2 Pack (20 lb Bags)
$17.99$29.9920 lbNatural (grass)YesUnscentedLow3/5NoSmartCat All Natural Clumping Grass Cat Litter, 20 lb
$19.63$35.9922 lbNatural (wood)YesUnscentedMedium4/5Noökocat Super Soft Wood Clumping Cat Litter, Unscented, 22 lb XL
$20.99$20.9912 lbNatural (tofu)YesUnscentedLow2/5NoRufus & Coco Wee Kitty Eco Plant Tofu Cat Litter, Natural Flushable Clumping
$20.99$23.9916 lbClayYesUnscentedLow5/5NoBoxie Probiotic Clumping Clay Cat Litter, 40+ Day Odor Control, Dust Free, 16 lb
$23.04$26.8814 lbNatural (wheat)YesUnscentedLow3/5NosWheat Scoop Natural Wheat Multi-Cat Clumping Litter, Compatible in Automatic Litter Boxes, 14 lb
$28.99$28.9912 lbNatural (tofu)YesUnscentedLow4/5NoTuft & Paw Really Great Ultra Low Tracking Tofu Cat Litter, Clumping, Flushable

Frequently asked questions

What is the best unscented clumping cat litter?+

It depends on what you optimize for. For pure value, large boxes of unscented clumping clay like Arm & Hammer Slide and Dr. Elsey's Ultra usually win on cost per month. For a natural option, corn and walnut litters like World's Best and Naturally Fresh clump well and rate top marks for odor. The table above ranks all of them by what they cost to run.

Does unscented clumping litter control odor as well as scented?+

Usually better. Clumping pulls waste out of the box daily, which removes odor at the source, while fragrance only covers it up. Several unscented clumping litters we track rate 5 out of 5 for odor control.

Is unscented clumping clay safe for automatic litter boxes?+

Standard weight unscented clumping clay is exactly what most automatic boxes want. Skip lightweight versions, and see our page on cat litter for automatic litter boxes for the products marked robot safe.