Most CPG brands die before they launch. Not because the product is bad. Because the founder spent $40,000 on packaging, a co-packer run, and a trade show booth before validating a single assumption about demand, pricing, or distribution economics.
The CPG graveyard is full of beautiful products that nobody wanted to buy at the price they needed to charge. Every one of those founders wishes they had run a viability check first.
This checklist is your insurance policy. Work through it before you form an LLC, before you order packaging, and before you write a check to a co-packer. It will either confirm that your concept has legs or save you from an expensive mistake. Both outcomes are wins.
Validate Demand Without a Finished Product
You do not need a finished product to test whether people will buy it. You need evidence of intent.
Run a Landing Page Test
Build a simple landing page that describes your product, shows a mockup or prototype photo, states your target price, and has a "Join the Waitlist" or "Pre-Order" button. Spend $200 to $500 on targeted Meta or Google ads driving traffic to this page.
Track two numbers: click-through rate on the ads and conversion rate on the page. A healthy click-through rate for a CPG product ad is 1.5 to 3 percent. A healthy landing page conversion (waitlist signup or pre-order) is 5 to 15 percent of visitors.
If your ad click-through is below 1 percent, your positioning or creative is off. If clicks are strong but landing page conversion is below 3 percent, the product description, price, or value proposition is not resonating.
Run two versions of your landing page with different price points. Split the traffic 50/50. If conversion rates hold within 10 percent of each other at both prices, you have pricing power and should launch at the higher price. If conversion drops 40 percent at the higher price, you have a price-sensitive audience and need to plan your margins accordingly.
Survey Your Target Customer
Surveys are cheap and fast. Use Typeform or Google Forms to build a 5 to 8 question survey. Keep it focused on behavior, not opinions. "Would you buy this?" is worthless. "What do you currently spend per month on [category]?" is actionable.
Key questions to include:
- Where do you currently buy [category product]? (Store names, online retailers)
- How much do you spend per month on [category]?
- What frustrates you about the options currently available?
- Would you switch from your current product for [specific benefit]? (Yes/No/Maybe)
- What price would you expect to pay for [product description]?
Distribute through Facebook groups, Reddit communities, and targeted ads. Aim for 100 to 200 responses. The data tells you where your customers shop (which informs your retail strategy), what they currently spend (which informs your pricing ceiling), and what they care about (which informs your positioning).
Test at Farmers Markets and Pop-Ups
If you have a prototype or small batch, sell it in person. Farmers markets, pop-up events, local food festivals, and community markets let you put your product in front of real consumers, watch their reaction, hear their feedback, and see if they actually pull out their wallet.
The farmers market test is not about revenue. It is about data. Track units sold per hour, average transaction value, repeat customers, and unsolicited feedback. If you sell 30 units in a 4-hour market at $8 each, that is a data point. If you sell 3 units, that is a different data point. Both are valuable.
The farmers market test gives you something no survey or landing page can: real purchasing behavior in a competitive environment. When someone walks past 40 other vendors to buy your product and comes back the next week, you have signal. When they pick it up, read the label, and put it down, you have different signal. Both matter.
Conduct Focus Groups (Low Budget Version)
You do not need a market research firm. Invite 6 to 8 people from your target demographic to taste your product, react to your packaging, and discuss their buying habits. Host it at a friend's kitchen. Buy pizza. Record the session (with permission).
Ask open-ended questions and listen. Do not defend your product when someone criticizes it. The point is to surface objections you have not considered. "I love the flavor but I would never pay $9 for this" is gold. "The packaging makes it look like a supplement, not a snack" is gold. You cannot get this depth from a survey.
Run two or three focus groups with different demographics. Look for patterns. If every group raises the same concern, that concern is real and needs to be addressed before launch.
Calculate Profitability Before You Spend
Demand validation tells you whether people want your product. Profitability analysis tells you whether you can sell it to them without going broke.
Build Your Unit Economics Model
Start with cost of goods sold (COGS). This includes raw ingredients, packaging materials, co-packing fees, labeling, and any quality testing. Get real quotes from co-packers, not estimates from the internet. Call three co-packers, describe your product, and get written quotes for minimum order quantities.
Typical COGS benchmarks by category (these vary significantly, but give you a starting range):
- Packaged snacks: $1.50 to $3.50 per unit
- Beverages (shelf-stable): $1.00 to $2.50 per unit
- Sauces and condiments: $2.00 to $4.00 per unit
- Supplements and functional products: $3.00 to $8.00 per unit
Now layer in your other costs per unit: shipping to warehouse ($0.30 to $0.80), warehousing ($0.15 to $0.40 per unit per month), spoilage allowance (2 to 5 percent), and insurance.
The Margin Waterfall
Your retail price minus all costs should leave you with enough margin to sustain the business. Here is the standard waterfall for a CPG product selling through wholesale:
Retail price: $7.99 Retailer margin (40%): -$3.20 Your wholesale price: $4.79 Distributor margin (if applicable, 20-25%): -$1.20 Your net revenue: $3.59 COGS: -$2.00 Gross profit per unit: $1.59 (20% of retail)
That $1.59 per unit needs to cover trade spend, marketing, freight, overhead, and eventually produce profit. If your COGS is $3.50 instead of $2.00, this model falls apart completely. You are selling product at a loss through wholesale channels.
Building your financial model based on DTC margins and assuming wholesale will be similar. DTC margins of 60 to 70 percent feel great. Wholesale margins of 15 to 25 percent feel very different. Many brands that are profitable DTC are unprofitable wholesale. Run the wholesale margin waterfall before you pursue retail distribution.
Minimum Order Quantity Reality Check
Co-packers have minimum order quantities (MOQs), typically 1,000 to 5,000 units for a first run. At your per-unit COGS, that is a $5,000 to $25,000 commitment for a product that has not been validated at scale.
Can you sell that inventory within its shelf life? If your product has a 12-month shelf life and your MOQ is 5,000 units, you need to sell roughly 420 units per month to clear inventory before expiration. Is that realistic based on your demand validation data?
If your landing page test generated 200 waitlist signups and your farmers market test sold 25 units per weekend, scaling to 420 per month through a combination of DTC, markets, and initial retail accounts is plausible. If your waitlist is 30 people and your farmers market sales were 5 per weekend, the MOQ is too large for your current demand.
Opener helps CPG brands identify which stores, channels, and geographies offer the strongest fit, so you launch with a real distribution plan.
Book a DemoKey Metrics for Early-Stage Viability
Numbers tell the truth. Here are the metrics that separate viable CPG concepts from expensive hobbies.
Repeat Purchase Rate
This is the single most important metric for a CPG product. If people buy once but never buy again, your product is a novelty, not a business. Track repeat purchases from your DTC site, farmers market regulars, and early retail accounts.
Benchmark: a healthy CPG repeat purchase rate is 25 to 40 percent within 90 days. Below 15 percent signals a product problem (taste, quality, price) or a positioning problem (attracting the wrong customer).
Customer Acquisition Cost (CAC)
How much does it cost to acquire a new customer through each channel? DTC CAC for CPG typically runs $15 to $40 through paid social and search. Farmers market CAC is essentially your booth fee divided by customers acquired. Wholesale CAC is your outreach cost per retail door opened.
Compare your CAC to your customer lifetime value. If your average customer buys twice at $35 per order with 50 percent gross margin, your LTV is $35. Your CAC needs to be well below that.
Willingness to Pay (WTP)
Your price testing from Phase 1 gives you a WTP range. The critical question is whether your WTP supports your required margins. If customers expect to pay $5.99 and you need $7.99 to hit viable margins, you have a fundamental mismatch that no amount of marketing will fix.
Options when WTP is below your required price: reduce COGS through reformulation or packaging changes, find a lower-cost co-packer, increase package size to justify a higher price point, or acknowledge that the market will not support a viable business at your current cost structure.
Velocity (Once in Retail)
If you are testing in a few retail accounts, velocity is units sold per store per week. Natural grocery benchmarks vary by category, but generally:
- Snacks: 2 to 5 units per store per week is healthy for a new brand
- Beverages: 3 to 8 units per store per week
- Specialty items: 1 to 3 units per store per week
Below these ranges, retailers will discontinue you. Above them, you have a compelling story for expansion into more doors.
Velocity data from even 5 retail accounts is worth more than any market research report. It tells you, the retailer, and any future investor exactly how your product performs in a real competitive environment. Getting into 5 stores and tracking weekly velocity should be a priority before scaling distribution.
The Pivot Decision Framework
Every piece of data you collect points toward one of three conclusions: proceed, adjust, or stop.
Proceed If
Your landing page converts above 5 percent. Your farmers market or pop-up sales are consistent. Focus group feedback is enthusiastic. Your margin waterfall shows 18 percent or more gross profit at wholesale pricing. Your repeat purchase rate exceeds 25 percent. Your COGS support an MOQ that you can sell through before expiration.
If all six indicators are green, you have a viable concept. Move forward with confidence.
Adjust If
Three or four indicators are green but two are concerning. Maybe your margins are tight or your repeat purchase rate is borderline. This is where most viable products live after initial testing.
Adjustments to consider: reformulate to reduce COGS, repackage to change perceived value, reposition to target a different customer segment, reprice based on actual WTP data, or switch channels (maybe your product is a DTC brand, not a wholesale brand).
Stop If
Four or more indicators are red. Landing page conversion is below 2 percent. Farmers market sales are flat. Focus groups are lukewarm. Margins are negative at wholesale pricing. Repeat purchases are rare.
Stopping is not failure. Stopping after $2,000 in testing is wisdom. Stopping after $50,000 in production is a hard lesson. The entire point of this checklist is to reach the stop decision early if it is the right one.
The founders who build lasting CPG brands are not the ones who never fail. They are the ones who validate fast, learn constantly, and only invest heavily when the data supports it. The checklist is not a gate. It is a compass.
Putting It All Together
Here is the timeline for a thorough pre-launch viability check.
Weeks 1 to 2: Build landing page. Launch ad test. Create and distribute survey. Budget: $300 to $700.
Weeks 3 to 4: Analyze landing page and survey results. Run 2 to 3 farmers market or pop-up tests. Conduct focus groups. Budget: $200 to $500.
Weeks 5 to 6: Get co-packer quotes. Build unit economics model. Run margin waterfall analysis. Calculate break-even volumes. Budget: $0 (just your time).
Week 7: Synthesize all data. Run through the proceed/adjust/stop framework. Make your decision.
Total investment: $500 to $1,200 and 7 weeks. Compare that to the $30,000 to $60,000 that brands typically spend before discovering their concept does not work. This checklist is the cheapest insurance policy in CPG.
Opener helps pre-launch and early-stage CPG brands identify best-fit stores and build a distribution plan based on real retail data.
Book a DemoOne More Thing
The temptation to skip validation and "just launch" is real. You believe in your product. Your friends love it. Your mom thinks it is the best thing she has ever tasted. That enthusiasm is necessary but not sufficient.
The market does not care about your enthusiasm. It cares about whether your product solves a real problem, at a price people will pay, with margins that sustain a business. This checklist tests all three. Skip it at your own risk.
Run the checklist. Trust the data. Build something that lasts.