Scented Clay
Arm & Hammer Clump & Seal
A budget-friendly clay litter with aggressive odor control and easy store availability, offset by strong fragrance and more tracking.
Overall score
8.7/10
Cost per day
$0.43
Reviewed Mar 7, 2026
Head-to-head comparison
Arm & Hammer Clump & Seal vs Arm & Hammer Super Scoop: Which Should You Buy?
Super Scoop is the cheaper Arm & Hammer bag. Clump & Seal is the one with the long-lasting fragrance and the firmer clumps. If the box lives in a bedroom or a studio apartment, settle the fragrance question before you look at the price.
ReviewCatLitter editorial teamUpdated Mar 7, 2026
This comparison page is maintained by the ReviewCatLitter editorial team and grounded in the same scoring framework used across the published review catalog.
Clumping Clay (Budget)
Arm & Hammer Super Scoop
The best litter under $15 if you need simple clumping performance and broad availability more than premium dust control.
Overall score
8.4/10
Cost per day
$0.35
Reviewed Nov 24, 2025
Overall winner
Arm & Hammer Clump & Seal
Arm & Hammer Clump & Seal is the strongest all-around pick in this comparison for budget shoppers prioritizing odor control.
Lowest daily cost
Arm & Hammer Super Scoop at $0.35/day
Budget is often the deciding factor in this tier.
Best odor control
Arm & Hammer Clump & Seal at 7-day heavy fragrance
Odor control often decides whether a litter feels tolerable long term.
Tracks less outside the box
Arm & Hammer Clump & Seal at Tracks heavily
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 | Arm & Hammer Clump & Seal | Arm & Hammer Super Scoop | Gap |
|---|---|---|---|
| Dust weighed per pourParticulates caught in the air while the bag goes into the box. Lower is better. | 0.45 mgbetter | 0.52 mg | 0.07 mg |
| Clumps that survived the drop testShare of clumps still whole after a three-foot drop. Higher is better. | not measured | 64% | only one side measured |
| Ammonia after one dayParts per million above the tray, 24 hours in. Lower is better. | 1 ppm | not measured | only one side measured |
| Ammonia after three daysParts per million above the tray, 72 hours in. Lower is better. | 3 ppm | not measured | only one side measured |
| Bag priceWhat the tested bag cost. Bag sizes differ, so read it next to cost per pound. | $16.99 | $13.99 | $3.00 |
| Cost per poundBag price divided by what is in the bag. Lower is better. | $0.45 | $0.35better | $0.10 |
| Cost per dayWhat the box costs to keep running each day. Lower is better. | $0.43 | $0.35better | $0.08 |
| Cost across a yearThat daily cost carried over a full year of use. Lower is better. | $157 | $128better | $29 |
Neither run recorded granules outside the box, so those rows are left out rather than filled in from a similar bag. The full test data shows every reading we have.
Why Arm & Hammer Clump & Seal wins this matchup
Primary tradeoff: Arm & Hammer Clump & Seal's weakest area here is dust control.
Best dust control here at 0.45mg per pour.
Strongest odor control in this set with 7-day heavy fragrance.
It still lands a stronger overall score than cheaper options because it is more balanced.
| Product | ||
|---|---|---|
| Overall Score | 8.7 | 8.4 |
| Pricing | ||
| Price | $16.99 | $13.99 |
| Weight | 38 lbs | 40 lbs |
| Cost / Day | $0.43 | $0.35 |
| Performance | ||
| Dust Control | 6 0.45mg per pour | 5.7 0.52mg per pour |
| Clumping | 8.1 Good | 7.8 Solid budget clumps |
| Odor Control | 9.1 7-day heavy fragrance | 7.8 Baking soda helps |
| Tracking Outside the Box | 6 Tracks heavily | 5.9 Moderate-high |
| Value for Cost | 9 $0.43/day · $16.99 | 9.3 $0.35/day · $13.99 |
| Features | ||
| Type | Scented Clumping Clay | Budget Clumping Clay |
| Flushable | ||
| Scented | Yes | Yes |
| Our Verdict | ||
| Best For | Budget shoppers prioritizing odor control | Lowest-cost clumping litter |
| Read ReviewCheck Price | Read ReviewCheck Price | |
Best fit
Arm & Hammer Clump & Seal
Arm & Hammer Clump & Seal makes the most sense for budget shoppers prioritizing odor control.
Worth it if
You want a budget-friendly clay litter with aggressive odor control and easy store availability, offset by strong fragrance and more tracking.
Skip it if
You need a formula that solves budget shoppers prioritizing odor control better.
Best fit
Arm & Hammer Super Scoop
Arm & Hammer Super Scoop makes the most sense for lowest-cost clumping litter.
Worth it if
You want the best litter under $15 if you need simple clumping performance and broad availability more than premium dust control.
Skip it if
You need a formula that solves budget shoppers prioritizing odor control better.
If neither option is quite right
The closest litters we have tested to this matchup, on score and on price.
Fast-Clumping Clay
Arm & Hammer HardBall
Weighed 0.48mg per pour and runs at $0.47 a day.
Best for fast hard clumping on a mid-range budget
Scented Clumping Clay
Fresh Step Scented
Weighed 0.42mg per pour and runs at $0.40 a day.
Best for convenient store-bought clay
Paper Pellet
Ökocat Paper Pellet
Weighed 0.00mg per pour and runs at $0.52 a day.
Best for post-surgery or severe dust sensitivity
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 Arm & Hammer Clump & Seal
Choose Ultra if dust or fragrance bother anyone in the house. Choose Clump & Seal if the price of the bag decides it.
Winner: Dr. Elsey's Ultra
Related matchup
Arm & Hammer Clump & Seal vs Purina Tidy Cats
Clump & Seal is worth the step up from Tidy Cats if smell is the reason you are shopping. Tidy Cats is cheaper by the bag and easier to find.
Winner: Arm & Hammer Clump & Seal
Related matchup
Fresh Step Scented vs Arm & Hammer Clump & Seal
Two perfumed supermarket clays. Clump & Seal holds smell down longer and clumps harder. Fresh Step is the cheaper bag and pours a little less dust.
Winner: Arm & Hammer Clump & Seal
Related matchup
Arm & Hammer Clump & Seal vs Dr. Elsey's Cat Attract
Cat Attract is what you try when your cat is missing the box. Clump & Seal is what you buy when the bag price decides it.
Winner: Dr. Elsey's Cat Attract
Related matchup
Arm & Hammer Super Scoop vs Dr. Elsey's Ultra
Super Scoop is the cheapest honest way to keep a box going. Ultra is what you buy when cheap keeps leaving broken clumps in the tray.
Winner: Dr. Elsey's Ultra
Related matchup
Arm & Hammer Clump & Seal vs Boxiecat Premium
Boxiecat is the quiet, unscented, easy-scoop bag. Clump & Seal is the cheap, heavily perfumed one.
Winner: Boxiecat Premium
Quick Answers
Which is better: Arm & Hammer Clump & Seal or Arm & Hammer Super Scoop?
Arm & Hammer Clump & Seal comes out ahead on the balance of dust, clumping, odor control, tracking and daily cost. Arm & Hammer Super Scoop is still the one to buy for lowest-cost clumping litter.
Which is cheaper per day: Arm & Hammer Clump & Seal or Arm & Hammer Super Scoop?
Arm & Hammer Super Scoop runs at $0.35 a day against $0.43 for Arm & Hammer Clump & Seal.
Which controls smell better: Arm & Hammer Clump & Seal or Arm & Hammer Super Scoop?
Arm & Hammer Clump & Seal scored higher: 7-day heavy fragrance, against baking soda helps for Arm & Hammer Super Scoop.
Which tracks less outside the litter box: Arm & Hammer Clump & Seal or Arm & Hammer Super Scoop?
Arm & Hammer Clump & Seal keeps more litter in the box: tracks heavily, against moderate-high for Arm & Hammer Super Scoop.