Soy/Tofu (Designer)
Tuft + Paw
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.
Overall score
8.3/10
Cost per day
$0.97
Reviewed Nov 10, 2025
Head-to-head comparison
Tuft + Paw vs World's Best Cat Litter: Which Should You Buy?
Tuft + Paw is the designer option: hardly any dust, hardly anything tracked out of the tray. World's Best does the same flushable, plant-based job for a lot less every day, with more mess around the box.
ReviewCatLitter editorial teamUpdated Mar 6, 2026
This comparison page is maintained by the ReviewCatLitter editorial team and grounded in the same scoring framework used across the published review catalog.
Natural Corn
World's Best Cat Litter
Flushable, lightweight, and eco-friendly corn litter with surprisingly strong clumping for a natural option.
Overall score
9.1/10
Cost per day
$0.58
Reviewed Mar 6, 2026
Overall winner
World's Best Cat Litter
World's Best Cat Litter is the strongest all-around pick in this comparison for eco-conscious owners who want flushable litter.
Lowest daily cost
World's Best Cat Litter at $0.58/day
Budget is often the deciding factor in this tier.
Best odor control
World's Best Cat Litter at Good with daily scooping
Odor control often decides whether a litter feels tolerable long term.
Tracks less outside the box
Tuft + Paw at Very low
Tracking can be more important than overall score in small spaces.
What we actually measured
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 | Tuft + Paw | World's Best Cat Litter | Gap |
|---|---|---|---|
| Dust weighed per pourParticulates caught in the air while the bag goes into the box. Lower is better. | 0.05 mgbetter | 0.15 mg | 0.10 mg |
| Clumps that survived the drop testShare of clumps still whole after a three-foot drop. Higher is better. | 78%better | 76% | 2 points |
| Ammonia after one dayParts per million above the tray, 24 hours in. Lower is better. | not measured | 2 ppm | only one side measured |
| Bag priceWhat the tested bag cost. Bag sizes differ, so read it next to cost per pound. | $29.00 | $29.99 | $0.99 |
| Cost per poundBag price divided by what is in the bag. Lower is better. | $3.22 | $1.07better | $2.15 |
| Cost per dayWhat the box costs to keep running each day. Lower is better. | $0.97 | $0.58better | $0.39 |
| Cost across a yearThat daily cost carried over a full year of use. Lower is better. | $354 | $212better | $142 |
Neither run recorded granules outside the box 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.
Why World's Best Cat Litter wins this matchup
Primary tradeoff: World's Best Cat Litter's weakest area here is value.
Strongest odor control in this set with good with daily scooping.
Clumping is a real edge: excellent for corn.
It is also the cheapest daily option at $0.58 per day.
| Product | ||
|---|---|---|
| Overall Score | 8.3 | 9.1 |
| Pricing | ||
| Price | $29.00 | $29.99 |
| Weight | 9 lbs | 28 lbs |
| Cost / Day | $0.97 | $0.58 |
| Performance | ||
| Dust Control | 9.3 Trace dust only | 7.8 0.15mg per pour |
| Clumping | 7.8 Good | 9 Excellent for corn |
| Odor Control | 8 Good everyday control | 8.2 Good with daily scooping |
| Tracking Outside the Box | 9.2 Very low | 9 Minimal |
| Value for Cost | 6.1 $0.97/day · $29.00 | 7.2 $0.58/day · $29.99 |
| Features | ||
| Type | Soy / Tofu | Corn Litter |
| Flushable | ||
| Scented | No | No |
| Our Verdict | ||
| Best For | Style-conscious, low-tracking setups | Eco-conscious owners who want flushable litter |
| Read ReviewCheck Price | Read ReviewCheck Price | |
Best fit
Tuft + Paw
Tuft + Paw makes the most sense for style-conscious, low-tracking setups.
Worth it if
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.
Skip it if
You need a formula that solves eco-conscious owners who want flushable litter better.
Best fit
World's Best Cat Litter
World's Best Cat Litter makes the most sense for eco-conscious owners who want flushable litter.
Worth it if
You want eco-friendly and flushable litter with very good daily usability.
Skip it if
You're on a tight budget or want the absolute lowest dust numbers.
If neither option is quite right
The closest litters we have tested to this matchup, on score and on price.
Natural Corn + Cassava
Sustainably Yours
Weighed 0.11mg per pour and runs at $0.63 a day.
Best for best-performing natural litter shoppers
Premium Clumping Clay
Boxiecat Premium
Weighed 0.04mg per pour and runs at $0.55 a day.
Best for lowest-maintenance scooping
Soft Wood / Pine
Catalyst Soft Wood
Weighed 0.15mg per pour and runs at $0.72 a day.
Best for cats that reject pellets
Read the full reviews
Use this page to choose a winner quickly, then open the full product reviews if you want the long-form test notes.
Keep comparing nearby options
Related matchups that share one of the same products and answer the next likely decision.
Related matchup
Dr. Elsey's Ultra vs World's Best Cat Litter
Ultra is the cleaner and cheaper daily litter. World's Best is the one to pick if you want to flush the waste and stop hauling heavy bags.
Winner: Dr. Elsey's Ultra
Related matchup
Dr. Elsey's Ultra vs Tuft + Paw
Both are very light in the air. Ultra clumps far harder and costs about half as much per day.
Winner: Dr. Elsey's Ultra
Related matchup
Arm & Hammer Clump & Seal vs World's Best Cat Litter
Clump & Seal is the cheap perfumed clay. World's Best is the flushable corn litter with no added scent.
Winner: World's Best Cat Litter
Related matchup
World's Best Cat Litter vs Sustainably Yours
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.
Winner: Sustainably Yours
Related matchup
Sustainably Yours vs Tuft + Paw
Both are premium plant litters and both flush. Tuft + Paw is far lighter on dust and leaves almost nothing on the floor.
Winner: Sustainably Yours
Related matchup
Naturally Fresh Walnut vs World's Best Cat Litter
Corn against walnut. World's Best flushes and barely leaves the tray. Naturally Fresh held more clumps together in our drop test and costs less per day.
Winner: Naturally Fresh Walnut
Quick Answers
Which is better: Tuft + Paw or World's Best Cat Litter?
World's Best Cat Litter 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.
Which is cheaper per day: Tuft + Paw or World's Best Cat Litter?
World's Best Cat Litter runs at $0.58 a day against $0.97 for Tuft + Paw.
Which controls smell better: Tuft + Paw or World's Best Cat Litter?
World's Best Cat Litter scored higher: good with daily scooping, against good everyday control for Tuft + Paw.
Which tracks less outside the litter box: Tuft + Paw or World's Best Cat Litter?
Tuft + Paw keeps more litter in the box: very low, against minimal for World's Best Cat Litter.