ROI • Brand Value • Breakeven • Comp Shop

See what custom shipping boxes can save, earn, and return.

Use these calculators to estimate advertising value, breakeven performance, and side-by-side price comparisons on CustomBoxes.io standard sizes. Built for practical packaging decisions, not guesswork.

Jump to Calculators Shop Standard Sizes

4–6 business day production on standard sizes Starting at $0.41 per box Single-color black ink printing

11standard size options tied into the comparison calculator

3core tools: ROI/BVA, breakeven, and comp shop

100box pack pricing format used throughout the comparison data

CustomBoxes.io calculators

The ROI / BVA tab below follows your structured scenario model. Users enter the business inputs, then the calculator shows Base, Low, Medium, and High outcomes automatically.

ROI / Brand Value Calculator

Enter your current business metrics below. The calculator models the impact of custom shipping boxes using locked low, medium, and high assumption sets.

Revenue ($)

AOV ($)

CVR (%)

% Orders Using Boxes

Avg Price Blank Box Today ($)

CPC ($)

Locked assumptions used in this model: custom box price = $1.70; CVR lift = 2.5% / 5.0% / 10.0%; AOV lift = 1.0% / 2.0% / 3.0%.

Low Net ROI $172,470

Medium Net ROI $374,278

High Net ROI $733,971

Base Orders 41,176

Metric	Base	Low	Medium	High
Sales
CVR%
AOV
Box Spend / Year
Orders
Extra Revenue
CPC Savings
Net ROI
ROI Ratio


% Boxes
Boxes / Year
Avg Price / Box
Visits
CPC
Paid Visits Saved
Repeat Rate = CVR Up
Easier Order = AOV Up

Net ROI = Extra Revenue + CPC Savings − Incremental Packaging Spend. Incremental packaging spend compares scenario custom box spend against current blank box spend.

Breakeven calculator

Estimate the additional revenue lift needed to offset the higher annual cost of switching from blank boxes to CustomBoxes.io packaging.

Sales ($)

AOV ($)

Avg Price / Box ($)

CustomBoxes.io Cost is calculated automatically as 2x your current blank box price.

Breakeven0.43%

Orders7,143

Spend/Yr (Blank)$5,357

CB Annual Cost$10,714

With an average blank box price of $0.75, CustomBoxes.io cost is estimated at $1.50 per box. That creates about $5,357 in incremental annual packaging cost, which means you need roughly 0.43% in additional revenue to breakeven.

Select standard size

How many 100-pack units?

View Product

CustomBoxes.io

$41

$0.41 per box

Competitor Estimate

$205

$2.05 per box

Your Savings

$164

80.0% lower

Pricing comparisons are illustrative and based on internal estimates compiled from publicly available sources. Actual prices may differ by supplier, configuration, or order volume.

Custom Box Size Comp Shop Calculator

Enter your custom box dimensions below to estimate how CustomBoxes.io compares against average market pricing for 100 boxes.

Length

Width

Height

Total Inches

Length + width + height

CustomBoxes.io Estimate

$135

Estimated price per 100

Average Market Estimate

$525

Average market price per 100

You Save As Much As (per 100)

$390

Estimated average dollar savings

You Save As Much As (per 100)

74%

Estimated average percent savings

Market Range

$450–$600

Low to high market estimate per 100

Custom size estimates are based on 100 boxes. CustomBoxes.io estimate uses $4.50 per total inch. Market low and high estimates use $15 and $20 per total inch.

Implementation note: the comparison pricing below is preloaded from the current public CustomBoxes.io standard-size product pricing and compare pricing for the 11 standard sizes shown on-site.

Why Custom Shipping Boxes?

Make every shipment work harder. Better packaging can reduce dead spend, strengthen recall, and improve how your business shows up after the purchase.

Turn shipments into media

Every box creates visibility across the doorstep, warehouse, office, and unboxing moment. That makes packaging one of the few assets that can protect product and promote brand at the same time.

Create a more polished arrival

Consistent branded boxes help reinforce professionalism and build trust the moment an order lands in a customer’s hands.

Compare against real alternatives

Use the comp shop section to benchmark standard sizes against public reference pricing and quickly see where your savings show up.

Standard size options featured in this calculator

These are the standard size box formats currently tied into the comp shop data on this page.

How to use this page

Keep the math simple and practical. Start with the comparison tool, sanity-check your packaging costs, then model upside with ROI and breakeven assumptions your team actually believes.

Choose your size

Start with the comp shop tab to review the standard-size format that best matches your SKU profile.

Set your assumptions

Use realistic shipment volume, order value, conversion rate, and packaging cost inputs.

Review the threshold

The ROI and breakeven tools show how packaging changes compare against incremental spend.

Move to purchase or quote

When the numbers make sense, send traffic to the right standard size product or a higher-volume quote flow.

Ready to turn packaging into a better-performing channel?

Shop standard-size boxes now, or request a quote for larger volume requirements. This page is designed so visitors can do the math and take the next step without leaving the experience.

Shop Standard Size Boxes Request a Large Volume Quote