Based in London, Ontario, Ebb n Flow Prep is one of the few prep centers in southwestern Ontario operating outside the Toronto cluster. Founded in 2021, it completes more than 3,500 orders a year and backs the work with 24/7 customer support and a perfect 5.0 Google rating across five reviews. Pricing is volume-tiered in Canadian dollars, from CAD $1.50 per unit at the Bronze level of 500 to 2,499 units a month down to CAD $0.85 at Platinum for 10,000 to 14,999 units, with a dedicated account manager included at the Gold tier and above. A standout capability for a center this size is full container unloading for both 20-foot and 40-foot containers. Core services span FNSKU labeling, polybagging, bubble wrap, bundling, multipacks, QC inspection, and Amazon shipment plan creation, plus functional testing for electronics. It serves Amazon FBA, Walmart Marketplace, and Shopify sellers.
What sets them apart
- Founded 2021 in London, Ontario - one of very few prep centers in southwestern Ontario outside Toronto
- Completes 3,500+ orders annually and offers 24/7 customer support
- Offers full container unloading (20ft and 40ft) - unusual capability for a small prep center
- Dedicated account manager included at Gold tier (5,000+ units/mo) and above
Services & channels
- Marketplaces
- Amazon FBA, Walmart Marketplace, Shopify / DTC
- Business models
- Online Arbitrage, Wholesale, Private Label
- Value-add
- DTC Pick/Pack/Ship, Returns Management, Carton And Pallet Handling, Container Unloading (20ft And 40ft), Order Validation, Optional Shipping Label Generation, Functional Testing For Electronics
- Locations
- London, ON
Similar prep centers
URI Prep and Ship
AL
Three-tier per-unit pricing: Basic $1.00 (≤3,999/mo), Standard $0.90 (4,000+/mo), Pro $0.80 (4,000+/mo)
Fulfyld
Madison, AL
Confirmed address: 511 6th St, Madison, AL 35756; phone (256) 716-8241
AMZ Importers
United States
Prep & fulfillment center
3PL Guys
Paramount, CA
Amazon SPN (Service Provider Network) certified - explicitly stated on FBA prep page
A Storage Hub
Riverside, CA
Claims 99.8% accuracy rate and 3M+ boxes shipped across 55,000+ fulfillment projects
A&M Prep Services
South Gate, CA
Client portal integrates directly with Amazon Seller Central via API for inbound/outbound shipment management
Boxette
Tbilisi, Georgia (country)
NOT a California prep center - company is based in Ukraine (Kyiv) and Georgia (country, Tbilisi); targets Eastern European Amazon sellers shipping to US/EU
California FBA Prep Center
Santa Fe Springs, CA
Explicitly does NOT accept online arbitrage or dropshipping customers - targets wholesale, private label, and imports only