Sustainably Yours is the strongest all-around pick in this comparison for best-performing natural litter shoppers.
A premium natural litter with harder clumping than most plant-based options and bright white granules for easy health monitoring.
A designer tofu litter with nearly zero dust and very low tracking, but it is expensive and mostly for people who value aesthetics and convenience.
Both are premium plant litters and both flush. Tuft + Paw is far lighter on dust and leaves almost nothing on the floor. Sustainably Yours clumps harder and costs much less to run, which over a year is not a small gap.
This comparison page is maintained by the ReviewCatLitter editorial team and grounded in the same scoring framework used across the published review catalog.
Choose between them on texture, clumping, dust and price. Then, if the room still tells you where the box is, Purrify is activated carbon you mix into whichever bag you chose. It is what we use in our own homes.
Read our Purrify guide to picking a litter for odor control.
Every figure below is a reading from our own test runs, not a rating. Where a run never took a reading it says so.
| Reading | Sustainably Yours | Tuft + Paw | Gap |
|---|---|---|---|
| Dust weighed per pourDust caught on a filter and weighed while the bag goes into the box. Lower is better. | 0.11 mg | 0.05 mgbetter | 0.06 mg |
| Clumps that survived the drop testShare of clumps still whole after a three-foot drop. Higher is better. | not measured | 78% | only one side measured |
| Bag priceWhat the tested bag cost. Bag sizes differ, so read it next to cost per pound. | $29.99 | $29.00 | $0.99 |
| Cost per poundBag price divided by what is in the bag. Lower is better. | $1.15better | $3.22 | $2.07 |
| Cost per dayWhat the box costs to keep running each day. Lower is better. | $0.63better | $0.97 | $0.34 |
| Cost across a yearThat daily cost carried over a full year of use. Lower is better. | $230better | $354 | $124 |
Neither run recorded granules outside the box, ammonia after one day and ammonia after three days, so those rows are left out rather than filled in from a similar bag. The full test data shows every reading we have.
Primary tradeoff: Sustainably Yours's weakest area here is value.
Strongest odor control in this set with better than standard corn.
Clumping is a real edge: excellent for natural litter.
It is also the cheapest daily option at $0.63 per day.
Scroll sideways to see every litter. Scores are editorial judgments out of 10.
| Product | ||
|---|---|---|
| Overall Score | 9.3Excellent | 8.3Good |
| Pricing | ||
| Price | $29.99 | $29.00 |
| Weight | 26 lbs | 9 lbs |
| Cost / Day | $0.63 | $0.97 |
| Performance | ||
| Dust Control | 8.8 0.11mg per pour | 9.3 Trace dust only |
| Clumping | 9.3 Excellent for natural litter | 7.8 Good |
| Odor Control | 8.6 Better than standard corn | 8 Good everyday control |
| Tracking Outside the Box | 8.4 Low | 9.2 Very low |
| Value for Cost | 7.8 $0.63/day · $29.99 | 6.1 $0.97/day · $29.00 |
| Features | ||
| Type | Natural Corn + Cassava | Soy / Tofu |
| Flushable | ||
| Scented | No | No |
| Our Verdict | ||
| Best For | Best-performing natural litter shoppers | Style-conscious, low-tracking setups |
| Read ReviewCheck Price | Read ReviewCheck Price | |
Sustainably Yours makes the most sense for best-performing natural litter shoppers.
You want a premium natural litter with harder clumping than most plant-based options and bright white granules for easy health monitoring.
You need a formula that solves best-performing natural litter shoppers better.
Tuft + Paw makes the most sense for style-conscious, low-tracking setups.
You want a designer tofu litter with nearly zero dust and very low tracking, but it is expensive and mostly for people who value aesthetics and convenience.
You need a formula that solves best-performing natural litter shoppers better.
The nearest options to this matchup on score and on price.
Weighed 0.15mg per pour and runs at $0.58 a day.
Weighed 0.04mg per pour and runs at $0.55 a day.
Weighed 0.04mg per pour and runs at $0.56 a day.
Sustainably Yours comes out ahead on the balance of dust, clumping, odor control, tracking and daily cost. Tuft + Paw is still the one to buy for style-conscious, low-tracking setups.
Sustainably Yours runs at $0.63 a day against $0.97 for Tuft + Paw.
Sustainably Yours scored higher: better than standard corn, against good everyday control for Tuft + Paw.
Tuft + Paw keeps more litter in the box: very low, against low for Sustainably Yours.
Ultra clumps harder and costs less per day. Sustainably Yours flushes, weighs far less to carry home, and keeps more litter inside the box.
Both are very light in the air. Ultra clumps far harder and costs about half as much per day.
World's Best is the corn litter most people start with. Sustainably Yours is the one that clumps harder and keeps more litter inside the tray.
Naturally Fresh is the cheaper natural bag and clumps nearly as hard. Sustainably Yours flushes and tracks less.
Sustainably Yours suits a cat that wants a sand-like litter it can dig. Catalyst suits a cat that wants wood without pellets underfoot.
Tuft + Paw is the designer option: hardly any dust, hardly anything tracked out of the tray.