Every shift in Clean the Supermarket comes down to sorting groceries onto the right aisle shelves, and the cash you earn doing it goes straight back into upgrades. Some are permanent Keys that change how you move and carry; others are Abilities you trigger when a section gets messy. Each one here is laid out with what it does, where the community ranks it, and roughly when to buy it.
View
section
Keys (Permanent Upgrades)
Keys are one-time, permanent buffs. They change how many groceries you hold, how fast you cross the store, how much sorting is done for you, and how large the supermarket grows. These are the picks you save cash for between runs.
Carry Capacity
Carry Capacity is the recommended first buy. Holding three more items per trip cuts your total return walks, so every aisle run sorts more at once.
- Tier
- S
- Effect
- Lets you hold +3 grocery items before returning to an aisle.
- Buy priority
- 1
- type
- Key
Move Speed
Move Speed is the suggested second pick. Faster lane traversal pays off most once you already know which aisle each item belongs to.
- Tier
- A
- Effect
- Increases how fast you move down the supermarket lanes.
- Buy priority
- 2
- type
- Key
Auto-Sort
Auto-Sort assists shelf placement for clear-cut items. The time it saves grows with how much you carry, so it pairs well with Carry Capacity.
- Tier
- A
- Effect
- Helps place obvious items onto their matching shelf for you.
- Buy priority
- 3
- type
- Key
Section Unlocks
Section Unlocks is usually saved for last. Larger sections raise your earning ceiling, but only after carry, speed, and sorting make your current aisles efficient.
- Tier
- B
- Effect
- Opens bigger supermarket sections so you earn more per shift.
- Buy priority
- 6
- type
- Key
| Name | Description | Tier | Effect | Buy priority | type |
|---|---|---|---|---|---|
| Carry Capacity | Carry Capacity is the recommended first buy. Holding three more items per trip cuts your total return walks, so every aisle run sorts more at once. | S | Lets you hold +3 grocery items before returning to an aisle. | 1 | Key |
| Move Speed | Move Speed is the suggested second pick. Faster lane traversal pays off most once you already know which aisle each item belongs to. | A | Increases how fast you move down the supermarket lanes. | 2 | Key |
| Auto-Sort | Auto-Sort assists shelf placement for clear-cut items. The time it saves grows with how much you carry, so it pairs well with Carry Capacity. | A | Helps place obvious items onto their matching shelf for you. | 3 | Key |
| Section Unlocks | Section Unlocks is usually saved for last. Larger sections raise your earning ceiling, but only after carry, speed, and sorting make your current aisles efficient. | B | Opens bigger supermarket sections so you earn more per shift. | 6 | Key |
section
Abilities
Abilities are active powers for specific moments rather than constant boosts. They shine when a new section opens or clutter piles up around your cart, so most players add them after the permanent buffs are in place.
Shelf Sense
Shelf Sense is a situational ability. It helps most right when a new section unlocks and the item names are still unfamiliar.
- Tier
- B
- Effect
- Highlights likely nearby shelf matches for what you are holding.
- Buy priority
- 4
- type
- Ability
Cleanup Burst
Cleanup Burst is a late comfort pick. It is handy for messy end-of-round cleanup but is not worth buying ahead of the core upgrades.
- Tier
- C
- Effect
- Clears small scatter clusters of items around your cart.
- Buy priority
- 5
- type
- Ability
| Name | Description | Tier | Effect | Buy priority | type |
|---|---|---|---|---|---|
| Shelf Sense | Shelf Sense is a situational ability. It helps most right when a new section unlocks and the item names are still unfamiliar. | B | Highlights likely nearby shelf matches for what you are holding. | 4 | Ability |
| Cleanup Burst | Cleanup Burst is a late comfort pick. It is handy for messy end-of-round cleanup but is not worth buying ahead of the core upgrades. | C | Clears small scatter clusters of items around your cart. | 5 | Ability |
The upgrades fall into two buckets, and they solve different problems. Keys are permanent buffs to your carrying, movement, and the size of the store. Abilities are situational powers you lean on when a section turns chaotic. You don't need everything to clear a shift, but the order you buy in changes how fast each run goes.
Carry capacity is the upgrade that pays off first. Holding more groceries per trip means fewer walks back to an aisle, and that saving stacks up across an entire shift whether you play solo or in a squad. After that, movement and sorting help cut wasted time once you already know where each item belongs.
A recommended buy order
This is a community-recommended sequence, not a rule the game enforces. It works because the early picks improve every single trip, while the scaling pick only pays off once your routine is already tight.
| Step | Upgrade | Why here |
|---|---|---|
| 1 | Carry Capacity | Fewer return trips from the very first run. |
| 2 | Move Speed | Crossing long lanes gets quicker once you know the layout. |
| 3 | Auto-Sort | Speeds up placing obvious items, and scales with how much you carry. |
| 4 | Shelf Sense | Handy when a fresh section throws unfamiliar item names at you. |
| 5 | Cleanup Burst | Saved for messy end-of-round clutter. |
| 6 | Section Unlocks | Opens bigger sections once the basics make your aisles efficient. |
How the tiers read
The tier marks on each card are a community ranking of overall value, not official game stats. Carry Capacity sits at the top because it never stops helping. Move Speed and Auto-Sort are strong once your carry is sorted. Shelf Sense and Section Unlocks are real but situational, and Cleanup Burst earns its place last rather than first.
Common mistakes
- Buying Section Unlocks early. Bigger sections raise what you can earn, but only after carry, speed, and sorting make your current aisles fast. Pushed too soon, you just have more mess and the same slow routine.
- Grabbing Move Speed before Carry Capacity. Moving faster to the wrong shelf doesn't save a trip; carrying more does.
- Treating Abilities as core. Shelf Sense and Cleanup Burst are comfort tools for specific moments, not the backbone of a build.
FAQ
Which upgrade should I buy first?
Carry Capacity is the common first pick. Holding more groceries per trip means fewer walks back to an aisle, and that saving helps on every run for the rest of the shift.
What is the difference between Keys and Abilities?
Keys are permanent buffs to carrying, movement, and store size that stay active once bought. Abilities are situational powers you use in specific moments, like when a new section opens or clutter builds up near your cart.
Are the tier and buy order official?
No. The tier marks and the buy order are community recommendations based on how much value each upgrade gives during a shift, not stats set by the game.
When should I buy Section Unlocks?
Usually last. Bigger sections raise how much you can earn, but they only pay off once carry, speed, and sorting already make your current aisles efficient.
Do I need every upgrade to finish a shift?
No. Carry Capacity and Move Speed carry most of the value. The rest are comfort and scaling picks you can add over time.
