Claude
Gemini
ChatGPTQuick Summary
- •Amazon FBA stops accepting heat-sensitive (meltable) products from April 20 through October 31, 2026. Approximately 58,000 ASINs are already flagged in Amazon's system
- •Affected categories include chocolate, cosmetics, supplements with gelatin capsules, candles, adhesives, and pet treats. Disposal fees range from $0.50 to $1.00 per unit for inventory not removed by the deadline
- •Sellers who went dark during 2025's meltable window saw 22-35% drops in organic rank. The smart move is switching top sellers to FBM with climate-controlled 3PL partners
- •Submit removal orders by April 15 at the latest. Removal orders take 10-14 business days to process. Plan your October resend for Q4
Nova surfaces every Amazon fee, refund, and margin shift in your live P&L, across 21 marketplaces. Check the SKU-level breakdown
What's Happening
Amazon has confirmed that FBA fulfillment centers will stop accepting heat-sensitive (meltable) products starting April 20, 2026. The restriction runs through October 31, 2026, covering the full warm-weather season. According to EcomCrew reporting, approximately 58,000 ASINs have already been flagged as meltable in Amazon's system. In our day-to-day with brand managers, the operational drag from shifts like this lands on the finance team before anyone else.
Sellers who don't remove or redirect affected inventory by the deadline face disposal fees of $0.50 to $1.00 per unit and will see their listings marked as unfulfillable starting May 1. This isn't new. Amazon runs the meltable restriction annually. But 2026 brings a tighter enforcement window and more product categories under the umbrella.
If you sell chocolate, cosmetics, supplements with gelatin capsules, candles, adhesives, or any product that degrades above 75°F, you need to act now. Use Nova's inventory analytics to identify affected SKUs before the cutoff.
Which Products Are Affected?
ASINs Flagged Meltable
58,000+
Products already flagged in Amazon's system
Restriction Window
6 months
April 20 through October 31, 2026
Disposal Fee Risk
$0.50–$1.00
Per unit if inventory isn't removed by deadline
| Category | Common Products | Melt Threshold | Est. ASINs Affected |
|---|---|---|---|
| Chocolate & Confectionery | Bars, truffles, coated snacks | ~80°F (27°C) | 14,200+ |
| Beauty & Cosmetics | Lipstick, cream foundations, balms | ~90°F (32°C) | 12,800+ |
| Supplements | Gelatin capsules, gummies, softgels | ~85°F (29°C) | 11,500+ |
| Candles & Wax | Soy candles, wax melts, crayons | ~120°F (49°C) | 8,900+ |
| Adhesives & Crafts | Glue sticks, hot glue, tape | ~100°F (38°C) | 5,400+ |
| Pet Treats | Coated chews, soft treats | ~85°F (29°C) | 5,200+ |
Source: AMZ Prep meltable ASIN tracking and Amazon Seller Central Help.
The Financial Risk: What Happens if You Miss the Deadline
Post-Deadline Consequences
Inventory remaining in FBA after April 20 will be classified as unfulfillable. Amazon charges $0.50 per standard-size unit and $1.00 per oversize unit for disposal. Removal orders created after the deadline take 10-14 business days to process, leaving you with dead stock and no active listings for weeks.
The Hidden Cost: Lost Sales Velocity
Beyond disposal fees, the real damage is losing your organic ranking. An out-of-stock meltable SKU for 6 months means competitors take your keyword positions. Sellers who went dark during 2025's meltable window saw 22-35% drops in organic rank upon relisting. Use Nova's daily analytics to monitor ranking shifts during the restriction period.
Smart Sellers Are Switching to FBM
The best-prepared sellers don't pause sales during meltable season. They switch affected ASINs to FBM with climate-controlled 3PL partners. This maintains listing velocity, protects organic rank, and keeps cash flowing. Compare your FBA vs FBM unit economics with Nova's FBA calculator.
What You Should Do Now
Audit Your Catalog for Meltable SKUs
In Seller Central, go to Manage Inventory and filter by "Meltable" status. Cross-reference with your full catalog in Nova's custom breakdowns to identify which flagged products are high-revenue SKUs that need an FBM backup plan versus low-movers you can let go dormant.
Create Removal Orders by April 15
Don't wait until April 20. Removal orders take 10-14 business days. Submit by April 15 at the latest to ensure inventory ships before the cutoff. Route removed inventory to a climate-controlled 3PL, not back to your garage.
Set Up FBM Listings for Top Sellers
For your top 20% revenue meltable SKUs, create FBM offers now. Partner with a 3PL that has temperature-controlled storage. This keeps your listings active, protects your growth KPIs, and maintains customer satisfaction.
Run a P&L Scenario for Warm Season
FBM shipping is more expensive than FBA for most sellers. Run the numbers before committing. Use Nova's P&L dashboard to model the margin impact of switching to FBM for 6 months. Factor in 3PL storage costs, shipping rates, and the revenue you'd lose from going dark.
Plan Your October Resend Strategy
FBA reopens for meltable products November 1. Start planning your Q4 resend now. You'll want inventory back in FBA before Black Friday. Use Nova's FBA cockpit to monitor capacity and plan inbound shipments for the relaunch window.
Monitor Competitor Moves During the Gap
While your meltable SKUs are in FBM mode, keep an eye on competitors. Some will go completely dark, creating opportunities. Track market share shifts with Nova's custom analytics and BSR tracking to capitalize on competitors who don't have a backup plan.
Key Dates Timeline
| Date | Event | Action Required |
|---|---|---|
| April 1, 2026 | Meltable warnings appear in Seller Central | Begin auditing inventory |
| April 15, 2026 | Last safe date for removal orders | Submit all removal requests |
| April 20, 2026 | FBA stops accepting meltable products | Switch to FBM or pause listings |
| May 1, 2026 | Remaining meltable inventory marked unfulfillable | Disposal fees begin |
| November 1, 2026 | FBA reopens for meltable products | Resend inventory for Q4 |
Track Your Meltable Inventory Impact
Don't lose visibility during the meltable window. Nova tracks your FBA and FBM performance side by side so you can see exactly how the channel switch affects margins, velocity, and profitability KPIs.
See Nova pricingFrequently Asked Questions
Common questions about this topic
Verified Sources
- EcomCrew: Amazon Meltable FBA Inventory
- AMZ Prep: 58,000 ASINs Flagged Meltable
- Amazon Seller Central Help: Meltable FBA Inventory
All information verified from official Amazon sources and trusted industry analysts as of publication date.
Deep Dive: Related Guides
For more comprehensive analysis on these topics:
Most Amazon sellers leave $8,000 to $15,000 on the table annually. After auditing hundreds of accounts, we found seven profit leaks hiding in plain sight. Learn to identify and fix COGS errors, fee changes, phantom inventory losses, and more.
→ How to Reduce Amazon FBA Fees: 12 Proven Strategies for 2026Cut your Amazon FBA costs by 15-30% with these 12 actionable strategies. Optimize inbound placement, reduce storage fees, and improve profit margins using proven tactics.
→ Amazon FBA Fee Changes 2026: Every New Rate ExplainedEvery 2026 FBA fee change in one place: fulfillment rates, storage costs, inbound placement fees. Side-by-side comparison with 2025 rates so you see exactly what changed.