Peak Season: The Ultimate Guide to Logistics Preparation

Louise
June 10, 2025
-
5
minutes of reading
peak season guide

One word, four letters: P-E-A-K. For some, it's the promise of record sales. For many others, it's the beginning of a logistical nightmare, a commercial tsunami that threatens to sweep away everything in its path.

Black Friday, Cyber Monday, Christmas... Peak Season is coming. Are you ready for it? As a reminder, between September and December 2024, over 3.7 million parcels were lost or damaged in France (according to ecommerce nation), resulting in a loss per parcel of €145 (including ancillary costs and turnover).

If you feel the slightest hesitation, read on. It's not just an article. It's your battle plan. We'll dissect this phenomenon, identify the deadly traps and give you a step-by-step roadmap to not only surviving peak season, but making it the biggest success of your year.

What is the Peak Season, REALLY?

Peak Season isn't just a "busy time". It's a trial by fire for your business.

This is the period, generally running from mid-November to mid-January, when order volumes explode exponentially. Fueled by global events such as Black Friday, Cyber Monday and the holiday season, this wave can account for up to 50% of a brand's annual sales.

This is the moment when thousands of new customers discover you. Your ability to satisfy them will determine whether they become loyal ambassadors or virulent detractors on social networks.

The 3 Death Traps of Peak Season (and how to avoid them)

Failure to prepare is preparation for failure. Here are the three chasms into which unprepared companies fall:

  1. Logistics implosion: order volumes double, triple, even tenfold. If you don't plan ahead, you're guaranteed chaos: a chain of out-of-stocks, missing cartons, a paralyzed warehouse, overworked and unmotivated teams...
  2. Customer Experience Collapse: Logistical chaos means broken promises. Delivery delays pile up, preparation errors multiply and customer service is overwhelmed. Every late parcel is a crack in the trust your customers place in you.
  3. Breakage of profitability: In an attempt to save the day, you pay for overpriced express deliveries, your teams work costly overtime, and every out-of-stock condition is a lost sale. Peak season can become a money pit

The good news? All this can be avoided.

Your 5-Step Battle Plan to Conquer the Peak Season

Follow this plan methodically. It's your insurance against chaos.

Preparing for Peak Season: Your Action Plan

1
Anticipate inventory
2
Shield your teams
3
Optimize your warehouse
4
Communicate with Transparency
5
Forging Solid Alliances

Step 1: Anticipate your inventories like an Army General

Improvisation is your enemy. Anticipation is your best weapon.

  • Analyze the Data: Dive into the previous year's figures. Which products were bestsellers? When did peaks occur? Use this data to forecast your needs
  • Secure your suppliers: Contact your suppliers NOW. Validate their production capacities and lead times. Don't be the last to place an order
  • Store Consumables: Think beyond products. Order cartons, tape, bubble wrap and labels in bulk. An out-of-stock situation on a 50-cent carton can block a €500 order.

Step 2: Shield your teams

Your employees are on the front line. They need to be prepared, not overwhelmed.

  • Recruit EARLY: Don't wait until the last minute to hire temporary staff. Recruit early so that you have time to train them properly in your processes.
  • Train and motivate: A well-trained team is faster and makes fewer mistakes. Plan clear training sessions. Set objectives and bonuses to keep motivation high.
  • Optimize schedules: plan rotations, breaks and reinforcements for critical time slots to avoid burnout.

Step 3: Turn your warehouse into a war machine

Every second saved in the warehouse is a promise kept to the customer.

  • Optimize storage: Place your star products (the best-selling ones) within easy reach, close to the packaging areas, to minimize travel.
  • Clarify processes: The path of an order, from picking to dispatch, must be smooth and logical. Eliminate bottlenecks
  • Prepare Returns Management: Returns will increase after the holidays. Set up a dedicated area and a clear process to deal with them quickly and put products back in stock.

Step 4: Communicate with Radical Transparency

Silence is your worst enemy in busy situations.

  • Advertise lead times: Be honest and transparent on your website. Clearly display order deadlines for delivery before Christmas. It's better to underpromise and overdeliver
  • Prepare your Customer Service: Create a special "Peak Season" FAQ with the most frequently asked questions (deadlines, follow-up, etc.). Prepare response templates to be more reactive.
  • Automate Notifications: Make sure your customers receive clear notifications at every stage: order confirmed, package dispatched, delivery in progress.

Step 5: Forge alliances with rock-solid partners

You're not alone. Your logistics partners are the key to your success.

  • Talk to your carriers: Contact your carriers (ChronopostDHL, UPS, FedEx, ...) weeks in advance. Discuss your volume forecasts and make sure they can absorb them.
  • Diversify your Options: Don't put all your eggs in one basket. Having a plan B with another Carrier can save your life if your main partner is overloaded.
  • Consider a 3PL: If you're anticipating explosive growth, now may be the time to delegate your logistics to a specialized service provider (3PL) with the infrastructure to handle these peaks.

Post-Battle: The Analysis That Sets the Stage for the Next Victory

Once the storm has passed, don't rest. Debrief. Analyze what worked, what went wrong. Collect data, interview your teams. Every mistake is a lesson in how to make the next Peak Season even more profitable.

Synthesis, the Peak Season is the period of peak sales and logistics activity that defines the success of a year. To conquer it, you need to anticipate your inventories, armor your teams, optimize your logistics, communicate transparently and rely on reliable partners. That's how you'll turn the year's biggest challenge into your biggest victory.

❓ Preparing for Peak Season: Your Questions

🗓️ What is peak season and why is it so important?

The "peak season" is the period of the year with the highest level of activity, generally between November and December. For some companies, it can represent up to 50% of annual sales.

📦 How do you plan your stock for the peak season?

Analyze statistics from previous years to predict trends. Then work with your merchandising teams to establish an inventory of key SKUs that will meet peak-season demand.

👥 What are the best practices for preparing your teams?

Good team preparation rests on two pillars:

  • Communication: Clearly communicate objectives and clarify roles.
  • Anticipation: Anticipate the hiring and training of new recruits to absorb peak activity without stress.
🏢 How to optimize warehouse organization?

For greater efficiency :

  • Use intelligent stocking methods(ABC, Pareto) to place best-selling products within easy reach.
  • Set up picking circuits to avoid unnecessary movements and bottlenecks.
Why is customer satisfaction crucial at this point?

During this intense period, the customer experience makes all the difference in building loyalty. Focus on flexible delivery, proactive follow-up, careful packaging and a simple returns process.

🚀 How can Claisy help during the peak season?

Claisy secures your shipments and your sales during the most critical period with cash-protecting parcel insurance, a technology platform for simple dispute management and the fastest claims process on the market.