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Amazon ended in-house FBA prep Jan 1. Commingling ended March 31.
MDF · 01 KL Productions
KIT PLAN · SUB-BOX
Built for the 72-hour monthly pack window

Your unboxing is your retention engine. We treat it that way.

Cratejoy, Subbly, Shopify Subscriptions, Recharge. Variable monthly BOMs. Per-kit pricing published. Surge capacity for your 72-hour pack window every month, without missing.

CHURN REPORT · SUB-BOX · 2026
SOURCE
Cratejoy + Subbly industry data 2024–2025
SEGMENT
DTC subscription boxes · consumer
01
10–12%

Monthly churn industry average

02
44%

Subscribers that cancel within 90 days

03
12–18%

Early-churn reduction with premium unboxing

KL
Signed: Trevor Lee · Owner
FILED 2026-04
The retention math

Fulfillment is a retention problem, not a logistics problem.

A crushed insert, a missed personalization field, a wrong variant in the box, and you paid full CAC to acquire a subscriber you lost at the first touch. That is why we run every kit line like the product it is.

Why generalist 3PLs fail

National pick-and-pack shops cannot run a box like a product.

Every symptom below has a matching countermeasure already in our playbook, not a feature we are building.

COUNTERMEASURE LOG · SUB-BOX · REV 2026-04
ISS-01 P1
Symptom

Variable monthly BOMs, different components every ship cycle

CM-01
Countermeasure

Fresh BOM load at cycle start. Pre-pack QC walk-through. Trevor signs off before the first kit seals.

✓ SIGNED T.LEE
ISS-02 P1
Symptom

Tier variants (Starter / Premium / Deluxe) picked from a shared cart

CM-02
Countermeasure

Separate pick paths per tier. Color-coded bins. Dual-scan before seal.

✓ SIGNED T.LEE
ISS-03 P1
Symptom

Personalization fields round-tripped through a CSV

CM-03
Countermeasure

Native Cratejoy / Subbly API pull. Per-subscriber fields print on the insert at pack time.

✓ SIGNED T.LEE
ISS-04 P2
Symptom

The 72-hour surge window every month

CM-04
Countermeasure

Pack windows booked in advance across the calendar year. Known Q4 and Mother’s Day spikes get staffed up.

✓ SIGNED T.LEE
ISS-05 P2
Symptom

Unboxing quality drifts. Crushed inserts, wrong variant, missed personalization

CM-05
Countermeasure

QC photo on a percentage basis. You see the proof on your monthly scorecard before a subscriber ever complains.

✓ SIGNED T.LEE
KL
LOG CLOSED · 5/5 symptoms with an active countermeasure
Published rate card

Kit assembly by monthly volume.

Pick-and-pack, outbound postage, and component receiving are separate line items on the full rate card. No surprise manual-handling fees.

RATE CARD · KIT ASSEMBLY · REV 2026-04
EFFECTIVE
2026-04 · until replaced
ISSUED BY
T. Lee, Owner
CURRENCY
USD · per kit
MINIMUMS
None
SKU Volume band Rate
KIT-100
Under 500 kits / mo
$4.25
KIT-200
500 – 2,000 kits / mo
$2.95
KIT-300
2,000 – 10,000 kits / mo MOST COMMON
$1.85
KIT-400
10,000+ kits / mo
Custom

Component receiving + off-week storage: $25 per pallet receiving, $22 per pallet / month after that. Under 1,000 kits per cycle? We can bill shelf storage by the cubic foot instead.

KL
SIGNED
Trevor Lee · Owner
Get a per-kit quote
PLATFORMS · API NATIVE
Cratejoy REST API Cratejoy Webhooks Subbly Recharge Shopify Subscriptions Bold ShipStation Klaviyo Shippo Stripe Cratejoy REST API Cratejoy Webhooks Subbly Recharge Shopify Subscriptions Bold ShipStation Klaviyo Shippo Stripe
FAQ

Questions we get every week

Do you integrate with Cratejoy and Subbly, or do you require CSVs? +
Native integration with both. Cratejoy REST API and webhooks. Subbly native export. Also Shopify Subscriptions, Recharge, and Bold. CSV is a fallback, not the default.
What is your per-kit price at 1,500 boxes per month? +
Kit assembly at that volume lands in the $2.50 to $3.25 range depending on SKU count and insert complexity. Exact number within one business day once we see your BOM.
How do you handle tier variants and personalization? +
Separate pick paths per tier, color-coded bins, dual-scan before seal. Personalization fields pass through from Cratejoy or Subbly to the pick list natively. Inserts can print with per-subscriber custom fields at pack time.
Can you absorb a 3x surge month for holiday gift subscriptions? +
Yes, with notice. We book pack windows in advance for the calendar year and flex staffing up for known Q4 and Mother’s Day spikes. We do not flex on timing. Your ship window is protected.
Do you do branded inserts and custom printing? +
We do not print. We source from your preferred print partner or recommend one. Every insert is dated and tier-matched before kit assembly.
What does off-week storage cost? +
Components store at $22 per pallet per month. If your monthly cycle runs under 1,000 kits, we can bill shelf storage by the cubic foot instead. Either way, no minimums.
HANDSHAKE TICKET
2026-04
OPEN
THE PROMISE

Trevor reads every email.

A written quote, an SLA preview, and a calendar link if we are a fit. From the owner, not a sales rep. Usually same day, one business day at most. If we are not the right shop for what you need, Trevor will tell you that too.

WHAT COMES BACK
  • Written quote calculated on your actual volume
  • SLA preview for the services you selected
  • Calendar link or a one-page reply
  • Honest answer if we are not the right fit
REVIEWED BY Trevor Lee, owner
TURNAROUND One business day
HOW YOU REACH US Direct email + cell
KL
SIGNED BY
Trevor Lee · Owner, KL Productions
Medford, OR · Operator-owned