Your inventory, FBA-ready without the headache.
Fast, accurate Amazon FBA prep and fulfillment. Ship your inventory to us and we'll receive, inspect, label, and forward it to Amazon - prepped to spec and on time, so you can spend your time finding your next winner, not taping boxes.
- FNSKU pricing as low as $0.40 + outbound costs
- 1-2 day turnaround, same-day rush
- Amazon-compliant labeling
We're online — a real person answers right now. Can't talk? .
- Received & prepped in 1-2 business days
- Every unit inspected before it ships
- Labeled to Amazon's exact specs
- Real-time tracking in your portal
Coastline by the numbers
Inside Coastline
See your prep team in action
Take a quick look inside the facility where we receive, inspect, prep, and ship your inventory to Amazon.
15-minute call. No commitment. We'll map out your prep plan.
From your supplier to Amazon in three steps
A simple, transparent process built to keep your inventory moving and your account healthy.
1. Ship to us
Send your inventory from suppliers, wholesalers, or your own stock. We receive, count, and confirm everything against your packing list.
2. We prep & label
FNSKU labeling, poly bagging, bundling, inspection and any special requirements - all to Amazon's exact specs so nothing gets rejected.
3. FBA-ready to Amazon
We create shipping plans, palletize, and forward to the right fulfillment centers - and every step is visible live in your customer portal below.
Customer portal
See every unit, every step
No emailing for updates. Every account includes our customer portal, where your inventory is visible from the moment it reaches our dock.
Submit shipments in minutes
Tell us what's inbound from your suppliers and we're staged before the truck arrives.
- Create a shipment in a few clicks - supplier, SKUs, and expected units.
- Live counts update as we scan each unit at the dock.
- Discrepancies flagged the same day, with photos - not weeks later.
Already a customer? Log in to your portal
A real warehouse, a real team behind your inventory
Your products are handled in our own facility by people who prep for Amazon FBA every single day.
- Secure, organized facility built for FBA prep at scale
- Hands-on team that inspects and labels every unit
- Room to receive, store, and forward your inventory fast
Your inventory is protected
Insured facility
Your inventory is covered while it's in our building - from receiving to outbound.
Camera-monitored floor
The prep floor is monitored around the clock, and every discrepancy is documented with photos.
Make-good guarantee
If we ever mis-prep a unit, we re-prep it free. Your account health comes first.
What we handle
Everything you need to stay FBA-compliant
One partner for the full prep workflow — no juggling vendors, no surprise rejections.
FNSKU labeling
Accurate, scannable labels so your products are tracked correctly from day one.
Applied to every single unit
Inspection & QC
We catch problems before Amazon does, protecting your seller metrics.
Damage, defects & expiry dates
Poly bagging & wrapping
Bagged, wrapped and fragile-prepped to Amazon's packaging requirements.
Suffocation warnings on every bag
Bundling & kitting
Multi-packs, variations and custom bundles that lift your margins and listings.
Assembled to your listing spec
Storage & forwarding
Buffer inventory with us and reship to Amazon on your schedule, not theirs.
Avoid Amazon overage fees
Returns processing
We assess, grade and re-prep returns instead of letting them sit as dead stock.
Sellable units back in circulation
Need something that isn't on the list? Oversized units, custom packaging and multi-channel prep are all fair game.
For high-volume wholesale sellers
All the capacity of your own warehouse. None of the lease.
Wholesale volume is never flat, but a warehouse lease is. You sign for five years and the space is either too tight by Q4 or half empty by spring — and by the time you grow into it, you've outgrown it.
Running your own warehouse
- A five-year lease signed on a guess about where your volume lands in year three
- Q4 arrives and you're stacking pallets in the aisles; February hits and you're paying for empty racks
- Hiring, training and covering warehouse staff through every peak and every lull
- Racking, forklifts, software and insurance - capital out the door before a single unit ships
Running it through Coastline
- Capacity that flexes with your actual volume - no square footage to commit to
- Peak season absorbs into our floor; slow months don't cost you idle space
- A trained prep team already in place, every day of the year
- Equipment, software and insured storage included - you pay per unit we prep
Moving serious volume? We'll map your seasonality against our floor and quote a per-unit rate that drops as you grow.
Talk to us right now
We're online. Drop your number and a specialist will call you within 10 minutes - or pick a time below if you'd rather schedule.
- Tell us about your productsCategories, volumes and any special prep needs.
- Get a tailored prep planWe map your workflow and give you an exact per-unit quote.
- Start shipping in daysSimple onboarding - you can be sending inventory within a week.
First, where can we reach you?
Quick details so we're prepped for your call - then you'll pick a time.
Frequently asked questions
Still have questions? Book a call and we'll walk you through everything.