Upgrade
Carry Capacity Tier 3
Updated:
Priority 5 upgrade — Supports snacks and beverage batching
Overview
Carry Capacity Tier 3 is upgrade priority 5 in the recommended Clean the Supermarket purchase path. It belongs to the carry progression category and is what most veteran sorters consider an early-mid progression milestone.
Per the canonical /build/upgrade-order/ reference, Carry Capacity Tier 3 works best when paired with the upgrades from the same category and category-adjacent ones — for example, Carry Capacity Tier 1 unlocks the math behind Carry Capacity Tier 2, while Movement Speed pairs multiplicatively with any carry upgrade. Prerequisites: Carry Tier 2.
In effect terms, Carry Capacity Tier 3 supports snacks and beverage batching The currency to purchase upgrades comes from shelving items, so progress is sequential — clear, earn, upgrade, return faster. Carry and Speed are the core front-loaded categories because they directly compound the time-to-shelve ratio; automation tools like Auto-Shelve and quality-of-life perks like Pickup Range only justify their cost once your base loop is already efficient. Carry Capacity Tier 3 fits into this progression at priority slot 5, which is exactly where most run-optimized loadouts place it.
Carry Capacity Tier 3 is the inflection where 'sort run' transitions into 'sweep run'. With Tier 3 active, you carry 5-6 items per trip, which means most aisle floor piles can be cleared in a single trip. The mental model shifts from 'how many trips do I need' to 'which aisle do I commit to next'.
Per priority slot 5 in the canonical order, Carry Tier 3 sits between the carry+speed baseline (slots 1-4) and the automation/utility tier (slots 6+). It's the highest-impact single upgrade for the mid-game completion milestone.
Tactical impact: with Carry Tier 3 active, A5 (Drinks), A6 (Snacks), and A10 (Pantry) all become single-trip aisles for their initial floor pile. Stretching shelves still create multi-trip scenarios, but the per-pile efficiency is dramatically improved.
Video Demo
What This Upgrade Does
- Supports snacks and beverage batching
- Priority slot 5 in the recommended purchase path
- Category: carry
- Requires: Carry Tier 2
Value vs Opportunity Cost
Pros
- ✓ Compounds time-to-shelve ratio when paired with category-adjacent upgrades
- ✓ Documented as priority slot 5 in the canonical upgrade order
Cons
- ✗ Higher-tier upgrades cost more currency than Tier 1 entries
- ✗ No major opportunity costs beyond the in-run currency expenditure
At a Glance
At a Glance
- Priority
- Tier 5
- Category
- carry
- Tier
- 3
- Prerequisites
- Carry Tier 2
When to Buy This Upgrade
Buy Carry Capacity Tier 3 in the early-mid game once carry/speed Tier 1-2 are unlocked.
The decision rule is: never buy automation or utility before basic capacity and speed are at Tier 2+. Carry Capacity Tier 3's priority slot of 5 means it sits in the mid-tier opportunity-cost band. If you skip Carry Capacity Tier 3 entirely, the run still completes — but you'll spend roughly 20-40% more time per aisle once stretching shelves kick in. Most stretching-shelf strategies assume Carry Tier 3+ and Speed Tier 2+ are active by the time mid-store aisles (A4-A6) appear in your run.
Note prerequisites: Carry Tier 2. The dependency chain is real — newer Tier upgrades read your existing Tier as a gating check.
Buy this fifth, after the carry+speed baseline (priorities 1-4). The carry-carry-speed-speed-carry cadence locks you into mid-game throughput.
If you skip it: you cap at 3-4 items per trip and miss the single-trip aisle clear pattern. The compound effect on a full-completion run is roughly 25-35% wall-clock loss.
Tactical note: Carry Tier 3 specifically pairs with Auto-Shelve Tier 1 to enable the 'walk-and-place' optimization. Without Tier 3, Auto-Shelve still works but the per-trip volume is too low to fully exploit the placement automation.
Patch History
Carry Capacity Tier 3 has been part of the Clean the Supermarket progression tree since the Tidyverse launch on 2026-06-16. Its placement at priority slot 5 in the canonical /build/upgrade-order/ reference has been stable across every documented patch through 2026-06-29. The effect (supports snacks and beverage batching) and prerequisites (Carry Tier 2) have not been re-tuned in any post-launch update. Any future Tidyverse patch that affects this upgrade's priority slot, effect, or prerequisite chain will be documented here with the patch date and old-vs-new state for transparency. As of 2026-06-29 the canonical purchase order tree remains unchanged.
Synergies With Other Upgrades
Frequently Asked Questions
- Carry Capacity Tier 3 is priority slot 5 in the canonical Clean the Supermarket upgrade order. It's a mid-game purchase that unlocks more aggressive sorting patterns. See [/wiki/upgrades](/wiki/upgrades) for the full 12-upgrade priority order.
- Supports snacks and beverage batching. Tactical impact: with Carry Tier 3 active, A5 (Drinks), A6 (Snacks), and A10 (Pantry) all become single-trip aisles for their initial floor pile. Stretching shelves still create multi-trip scenarios, but the per-pile efficiency is dramatically improved.
- Yes — Carry Capacity Tier 3 requires Carry Tier 2 before it can be purchased. The dependency chain is enforced by the game's upgrade tree, so you can't skip ahead.
- If you skip it: you cap at 3-4 items per trip and miss the single-trip aisle clear pattern. The compound effect on a full-completion run is roughly 25-35% wall-clock loss.
- Carry Tier 3 unlocks Carry Tier 4+ and is a prerequisite for the most efficient Auto-Shelve Tier 1+2 loadout. Multiplies with all speed tiers.
- Mid-game, once the foundational carry+speed baseline is active and you're transitioning into mid-store aisles (A5-A8).
- Yes for completion-focused runs. The mid-game purchases are where the carry+speed baseline starts paying compound dividends. Less essential for very-short runs.
- Upgrades persist with your save data. Be cautious of the T-key on PC — pressing it can hard-wipe your save with no confirmation on some builds. See [/guides/how-to-play](/guides/how-to-play) for save-protection tips.