Views: 0 Author: Matt Publish Time: 2026-08-17 Origin: Site
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Ask any optical retailer who has placed their first wholesale glasses frame order, and they'll tell you the real budgeting starts once the freight forwarder sends over a quote. On paper, air freight looks expensive and ocean freight looks cheap. But once a buyer divides the total shipping bill by the number of frames actually received, the picture often flips. A small trial order sent by air can land at a similar cost per frame as a much larger shipment sent by sea — sometimes even lower, once reorder speed and inventory holding costs are factored in.
The mistake most buyers make is comparing freight rates instead of comparing cost per unit at their actual order size. This guide breaks down why MOQ — not the freight quote alone — is what really decides your landed cost per frame, and how to choose a shipping method that fits the quantity you're actually ordering.
Most freight quotes are priced by CBM (cubic meter) or by kilogram, which makes it tempting to compare suppliers or shipping methods on that rate alone. But a rate per CBM tells you almost nothing about your actual cost per frame unless you also know how many frames fit into that CBM and how many pairs are in the order.
Eyewear frames are a good example of a product where volume, not weight, usually drives the shipping bill. A carton of frames is light but bulky, so carriers often charge based on dimensional (volumetric) size rather than actual weight. That means the same freight rate can produce a very different cost per frame depending on how the order is packed and how many units are inside the shipment.
This is why a buyer placing a 300-piece trial order and a buyer placing a 1,000-piece bulk order can receive the exact same freight quote per CBM, yet end up with a completely different cost per frame once the math is done. The number that actually matters for your margin isn't the freight rate — it's the landed cost per frame at your specific MOQ.
For most eyewear buyers, there are three practical shipping methods to weigh against each other: general air freight, air/courier express, and LCL (less-than-container-load) ocean freight. Full-container ocean freight (FCL) usually only becomes relevant once order volumes are large enough to fill a meaningful share of a container.
Shipping Method | Typical Transit Time | Best Suited For | Cost Behavior |
Air Express (door-to-door courier) | 3–6 days | Sample orders, urgent restocks, small first orders | Highest rate per kilogram, but fastest and simplest — fewer hidden destination fees |
General Air Freight | 5–9 days | Small to mid-size bulk orders, new-season launches | Lower rate than express, but adds destination customs and trucking as separate costs |
LCL Ocean Freight | 25–40 days | Mid-size to larger bulk orders sharing container space | Lowest freight rate per CBM, but has minimum chargeable volume and more fixed fees |
FCL Ocean Freight | 25–40 days | Large, recurring bulk orders that fill most of a container | Lowest cost per frame at scale, but requires enough volume to justify the container |
On the surface, ocean freight always looks like the cheaper option, and for large enough orders it usually is. But at lower quantities, the fixed costs attached to any ocean shipment — customs clearance, port handling, trucking to a warehouse — can outweigh the savings on the per-CBM rate. That's the trap many first-time buyers fall into.
Shipping costs are made up of two very different types of charges: costs that scale with the size of the order, and costs that stay roughly fixed no matter how many frames are in the box. Small orders get hit hardest by the second category.
● Customs clearance and documentation fees at the destination port or airport
● Minimum chargeable weight or volume set by the carrier, regardless of what you actually ship
● Trucking or last-mile delivery charges from the port/airport to your warehouse
● Handling, palletizing, and warehouse admin fees on the receiving end
When these fixed charges are divided across only a few hundred frames, the shipping cost added to each pair is naturally higher. Spread across a thousand frames, the same fixed charges add far less to each unit. On top of that, carriers calculate freight using a standard dimensional weight formula, so loosely packed small orders can be billed as if they weigh more than they do — another reason smaller shipments often carry a higher shipping cost per frame than buyers expect going in.
None of this means small orders are a bad idea — they're often the right way to test a new style safely. It simply means buyers should expect a higher per-frame shipping cost at low MOQ, and should account for it in their pricing rather than being surprised by it.
Rather than picking an MOQ based on budget alone, it helps to think about what each order size is actually good for — and how that lines up with the shipping method available to you.
Order Size | Typical Purpose | Shipping Flexibility | Inventory Risk | Cost-Per-Frame Trend |
≈300 pairs | Testing new styles or a new market before committing further | Best matched to air express or general air freight | Low capital exposure, easy to sell through quickly | Higher — fixed costs are spread across fewer units |
≈500 pairs | Confirmed reorders once a style shows early sell-through | Can go by air or LCL ocean, depending on urgency | Moderate — manageable with a normal sales cycle | Moderate — a practical balance point for most buyers |
≈1,000 pairs | Scaling a proven bestseller or stocking for a full season | LCL or FCL ocean freight becomes cost-effective | Higher upfront, offset by stronger unit economics | Lower — fixed costs are spread across many more units |
A 300-piece order is about learning — which colors sell, which shapes fit your customers, which styles are worth reordering. A 500-piece order is usually the point where a buyer has enough confidence in a style to commit further, and starts having real freight options to choose between. A 1,000-piece order is where fixed logistics costs stop being a large share of your per-frame cost, and the order starts behaving more like a standard wholesale purchase than a trial.
● Not sure which styles are worth testing first? Check our wholesale optical frames collection to see current best-sellers before setting your order size.
Rather than defaulting to whichever method looks cheapest on the quote, it's worth matching the shipping method to why you're placing the order in the first place.
Purchasing Scenario | Approach That Usually Fits | Why |
Testing a brand-new style or design | Air express or general air freight | Speed to market matters more than freight savings while you're still validating demand |
First order with a new supplier | Air freight, at a moderate MOQ | Lets you confirm quality and delivery reliability before scaling to ocean volumes |
Restocking ahead of peak season | Air freight or LCL ocean, planned in advance | Timing is critical, but planning ahead can still capture some ocean savings |
Regular, recurring bulk orders | LCL or FCL ocean freight | Predictable demand allows longer lead times in exchange for a lower cost per frame |
Continuously restocking a proven bestseller | FCL ocean freight, staged across the year | Volume is consistent enough to justify container-level shipping economics |
The common thread is that shipping method should follow the purpose of the order, not the other way around. A buyer chasing the lowest freight rate on a test order often ends up with unsold stock sitting in transit for weeks; a buyer who ships a proven bestseller by air every time ends up giving away margin they didn't need to.
Freight cost is only one piece of what a frame actually costs you once it reaches your shelf or your customer's counter. A useful comparison always looks at landed cost per frame — not the FOB unit price, and not the freight quote, on their own.
Cost Component | What It Includes |
Frame unit price (FOB) | The price per pair quoted by the supplier before shipping |
Freight cost | Air, express, or ocean freight charges for the shipment |
Customs duties & taxes | Import duty and any applicable VAT/GST at destination |
Destination handling | Port or airport fees, trucking, warehouse receiving |
Insurance & brokerage | Cargo insurance and customs broker fees, where applicable |
Adding these together and dividing by the number of frames received gives a landed cost per frame — the number that should actually be compared across MOQ tiers and shipping methods, rather than comparing FOB prices or freight quotes in isolation. Two suppliers with the same frame price can produce very different landed costs once freight and destination charges are added in, and the same is true when comparing a 300-piece order against a 1,000-piece order from the same supplier.
When requesting quotes, it's worth asking suppliers for an all-in FOB or CIF price where possible, so the landed cost comparison is based on real numbers rather than estimates.
At IU EYEWEAR, we work with eyewear wholesalers and optical retailers across a range of order sizes, from first-time trial orders to recurring bulk shipments. Because MOQ and shipping method are so closely linked, we build that into how we support buyers from the first inquiry:
● Flexible MOQ tiers, so buyers can start around 300 pairs to test the market and scale toward 500 or 1,000 as a style proves out
● Pre-shipment volume and weight calculation, so buyers know their approximate landed cost before confirming the order
● Side-by-side comparison of air and sea freight options for a given order size, so the shipping method fits the purpose of the purchase
● Guidance on order sizing based on target quantity, helping buyers avoid the higher per-frame cost that comes with under-sized shipments
● Private-label and rebrand support on existing frame styles, so buyers can apply their own branding without starting a mold from scratch
Because our production runs across a large catalog of ready-made frame styles, buyers are not locked into a single design when placing a trial order. Many of our wholesale partners start by selecting a handful of existing styles from our range of wholesale glasses frames, apply their own logo and packaging, and use the first small order to confirm quality, fit, and customer response before committing to a larger, freight-efficient bulk order.
For buyers ready to move past the testing stage, our wholesale Optical Frames program is built around exactly this kind of MOQ-based planning — helping retailers and distributors size their order, choose a shipping method, and understand landed cost before the purchase order is finalized.
Ready to price out your next bulk eyewear order? Whether you're testing the market with 300 pieces or scaling to 1,000, our team can help you compare freight options and land on the right MOQ before you commit. |
It's tempting to treat freight as a simple line item — pick whichever quote is lowest and move on. But as this guide has shown, the cheapest freight option is not always the cheapest purchasing option. A low ocean freight rate doesn't help if fixed port and customs fees eat up the savings on a small order, and a fast air shipment isn't wasteful if it's protecting a bestseller from running out of stock.
The real decision starts earlier than the freight quote: it starts with choosing an MOQ that matches what you're trying to accomplish — testing, reordering, or scaling — and then selecting the shipping method that fits that quantity. Get the MOQ right, and the shipping method that makes sense usually becomes obvious. Get it backwards, and even the cheapest-looking freight rate can leave you with a higher cost per frame than you planned for.
MOQs vary by supplier, but many eyewear factories set an entry point around a few hundred pairs, with buyers scaling up to larger bulk orders once a style is confirmed to sell well.
Not necessarily on a per-frame basis. Ocean freight usually has a lower rate per CBM, but its fixed port and customs fees can make it more expensive than air freight for smaller orders once everything is added up.
Ocean freight transit times vary by origin and destination port, and generally take considerably longer than air options, so they suit planned, recurring orders more than urgent restocks.
Yes. Some buyers split an order — sending a portion by air to restock quickly and the remainder by sea to keep overall freight costs down — particularly around peak season.
Usually not when working from existing frame styles. Applying your own branding to an established design is typically available even at trial-order quantities, which is one reason smaller MOQs work well for testing new styles.
Related reading: Wholesale Optical Frames Program | Download the Wholesale Catalog
