We tracked real costs across 17 tested brands. Here is what cat litter costs per month and per year, with data from hands-on testing.
Cost data comes from the same catalog pricing and tested cost-per-day values used across all review and comparison pages on this site.
Cat litter costs between $10 and $30 per month for a single cat, or $120 to $360 per year. The exact cost depends on the litter type, brand, and how many cats you have. Budget clumping clay is cheapest. Natural and crystal litters cost more.
Short answers for the searches people make right before comparing brands.
For one cat, cat litter usually costs about $10 to $30 per month. Budget clumping clay sits near the low end, while crystal, natural, and premium formulas usually cost more. The better comparison is cost per clean day, because cheap litter can become expensive if it breaks apart, smells early, or needs full-box changes too often.
One cat usually costs about $108.00 to $349.20 per year in litter, based on the tested daily costs in our review catalog. The lowest-cost products save money upfront, but premium litters can still win if they last longer, clump cleaner, and reduce wasted dirty granules during daily scooping.
Two cats usually cost about $18.00 to $58.20 per month for litter. The math is not always a perfect double, because multi-cat boxes get saturated faster. Hard clumps, strong odor control, and enough litter boxes matter more when two cats are using the same household setup every day.
Arm & Hammer Super Scoop is the cheapest tested litter we would still consider practical for normal daily use. It is not the lowest-dust or most premium option, but it keeps monthly cost low while clumping well enough for routine scooping. Strict budget shoppers should compare it against Frisco and Fresh Step before buying.
Premium cat litter is worth it when it prevents waste. Dr. Elsey's Ultra costs more than the cheapest bag, but its low dust and harder clumps can make the box easier to maintain over a full month. Premium is not automatically better; it only pays off if it improves clumping, odor, or usable litter life.
Clay is usually the cheapest everyday litter type, especially budget clumping clay. Crystal and natural litters often cost more per month, but they can solve specific problems like lower dust, lighter bags, flushability, or material preference. Choose by the problem you need solved first, then compare monthly cost inside that category.
These are the most useful next clicks after you understand the monthly math.
Best first stop if the goal is cutting the bill without giving up basic clumping.
Costs more than budget clay, but wins on low dust, hard clumps, and usable box life.
A carbon add-on for odor control when your current litter is cheap enough but smells too fast.
Change the cat count and product to estimate your own household cost.
| Product | Type | Monthly | Annual |
|---|---|---|---|
| CHEAPESTFrisco by Chewy | Budget Clumping Clay | $9.00 | $110 |
| Feline Pine | Pine Pellet | $9.30 | $113 |
| Arm & Hammer Super Scoop | Budget Clumping Clay | $10.50 | $128 |
| Purina Tidy Cats | Budget Clumping Clay | $11.70 | $142 |
| Fresh Step Scented | Scented Clumping Clay | $12.00 | $146 |
| Arm & Hammer Clump & Seal | Scented Clumping Clay | $12.90 | $157 |
| Arm & Hammer HardBall | Fast-Clumping Clay | $14.10 | $172 |
| Dr. Elsey's Ultra | Clumping Clay | $15.30 | $186 |
| Ökocat Paper Pellet | Paper Pellet | $15.60 | $190 |
| Naturally Fresh Walnut | Walnut Shell | $16.20 | $197 |
| Boxiecat Premium | Premium Clumping Clay | $16.50 | $201 |
| Dr. Elsey's Cat Attract | Clumping Clay | $16.80 | $204 |
| World's Best Cat Litter | Corn Litter | $17.40 | $212 |
| Sustainably Yours | Natural Corn + Cassava | $18.90 | $230 |
| Catalyst Soft Wood | Soft Wood / Pine | $21.60 | $263 |
| PrettyLitter | Silica Crystal | $24.00 | $292 |
| Tuft + Paw | Soy / Tofu | $29.10 | $354 |
Estimates based on tested cost-per-day data for 1 cat. Actual costs vary by household and usage.
| # | Product | Type | Bag price | Cost/day | Monthly | Annual |
|---|---|---|---|---|---|---|
| 1 | Frisco by ChewyCHEAPEST | Budget Clumping Clay | $13.00 | $0.30 | $9.00 | $109.50 |
| 2 | Feline Pine | Pine Pellet | $19.99 | $0.31 | $9.30 | $113.15 |
| 3 | Arm & Hammer Super Scoop | Budget Clumping Clay | $13.99 | $0.35 | $10.50 | $127.75 |
| 4 | Purina Tidy Cats | Budget Clumping Clay | $15.49 | $0.39 | $11.70 | $142.35 |
| 5 | Fresh Step Scented | Scented Clumping Clay | $18.99 | $0.40 | $12.00 | $146.00 |
| 6 | Arm & Hammer Clump & Seal | Scented Clumping Clay | $16.99 | $0.43 | $12.90 | $156.95 |
| 7 | Arm & Hammer HardBall | Fast-Clumping Clay | $19.99 | $0.47 | $14.10 | $171.55 |
| 8 | Dr. Elsey's Ultra | Clumping Clay | $24.99 | $0.51 | $15.30 | $186.15 |
| 9 | Ökocat Paper Pellet | Paper Pellet | $19.99 | $0.52 | $15.60 | $189.80 |
| 10 | Naturally Fresh Walnut | Walnut Shell | $24.99 | $0.54 | $16.20 | $197.10 |
| 11 | Boxiecat Premium | Premium Clumping Clay | $27.99 | $0.55 | $16.50 | $200.75 |
| 12 | Dr. Elsey's Cat Attract | Clumping Clay | $26.99 | $0.56 | $16.80 | $204.40 |
| 13 | World's Best Cat Litter | Corn Litter | $29.99 | $0.58 | $17.40 | $211.70 |
| 14 | Sustainably Yours | Natural Corn + Cassava | $29.99 | $0.63 | $18.90 | $229.95 |
| 15 | Catalyst Soft Wood | Soft Wood / Pine | $27.99 | $0.72 | $21.60 | $262.80 |
| 16 | PrettyLitter | Silica Crystal | $24.00 | $0.80 | $24.00 | $292.00 |
| 17 | Tuft + Paw | Soy / Tofu | $29.00 | $0.97 | $29.10 | $354.05 |
Monthly costs are calculated from our tested cost-per-day values for a single cat with daily scooping. Actual costs vary by household.
For a single cat, expect to spend $10 to $30 per month on litter. Budget clay like Arm & Hammer Super Scoop or Frisco sits at the low end. Premium formulas like Dr. Elsey's Ultra and natural or crystal options usually sit higher.
Monthly cost scales roughly linearly with cat count, but multi-cat homes often see faster odor saturation and more frequent full-box changes, pushing real costs above a simple multiplier.
| Cats | Low estimate | High estimate |
|---|---|---|
| 1 cat | $9.00/mo | $29.10/mo |
| 2 cats | $18.00/mo | $58.20/mo |
| 3 cats | $27.00/mo | $87.30/mo |
Cat litter costs between $10 and $30 per month for one cat. Budget clay litters like Arm & Hammer Super Scoop cost around $10-$13/month, while premium options like Dr. Elsey's Ultra run $15-$19/month. Natural litters tend to be the most expensive at $18-$30/month.
Annual cat litter costs range from $120 to $360 for one cat. The exact amount depends on the litter type, brand, number of cats, and how often you need full box changes. Multi-cat homes should expect roughly 1.5-2x the single-cat cost per additional cat.
Arm & Hammer Super Scoop is one of the cheapest options that still clumps well enough for daily scooping, coming in around $10/month for one cat. Frisco is another budget option at a similar price point.
Premium cat litter can be worth it if it lasts significantly longer, produces less dust, or clumps hard enough to avoid early full-box changes. Dr. Elsey's Ultra costs more per bag but its hard clumps and low dust often make it a better value over a full month than cheaper alternatives that break apart.