What Should I Ask a Bulk Hair Supplier?
I’ve spent 11 years working our warehouse floor, taking 2 a.m. factory calls from Guangzhou, and talking down salon owners who just got a bulk shipment that was half the weight they paid for, full of short strands, or nothing like the sample they approved. Most of those headaches could’ve been avoided with 10 minutes of direct, specific questions for your bulk hair supplier before you send a deposit, not after the box shows up beat up on your salon porch. A lot of new buyers stick to surface-level questions about price and MOQ, but the real make-or-break details are the ones suppliers don’t volunteer unless you press.
Skip the generic “how much is it” — ask a bulk hair supplier about weight first
We see so many new buyers get tripped up here. A lot of suppliers quote a per-bundle price that sounds 30% cheaper than everyone else, until you realize their “bundle” is 85 grams instead of the standard 100 grams most US stylists expect. That means to get the same fullness your clients are used to, you have to buy 20% more product, erasing every penny of that supposed discount. I’d suggest asking point blank: what is the exact gram weight per bundle, per length, for the hair you’re quoting? Don’t let them dodge with “standard weight” — get a number.
For lengths over 24 inches, expect a slight drop (usually to 95 grams, since longer strands are harder to source in full weights) but anything under that for 12-22 inch hair is a red flag. Also ask if the weight includes the packaging rubber bands and plastic wrap. I’ve seen suppliers count 7 grams of packaging per bundle as product weight, which adds up fast on a 50-bundle order. If you’re shopping for bulk hair for braiding, this weight question is even more critical, because braiders rely on consistent weight per pack to price their services accurately for clients.
What actually counts as “100% human hair” on their quote?
You’d think this term means one thing, but across the industry it’s shockingly flexible. Some suppliers will label hair that’s 30% synthetic heat-resistant fiber mixed in with fallen floor strands as 100% human, because technically the majority is human? Even worse — we’ve had buyers send us competitor samples that were 50% yak hair dyed to match 1b, labeled as premium virgin human. Ask specifically what percentage of the hair is cuticle intact, if it’s been processed with acid baths to strip cuticles, and if they allow random strand testing when your shipment arrives.
You don’t need a fancy lab — hold a few strands over a lighter. Human hair burns slow, smells like burnt hair, and crumbles to ash. Synthetic melts, balls up, and smells like burning plastic. If a supplier pushes back hard on you doing that quick test on a handful of strands when your order lands, walk away. Also ask about gray hair content. It’s normal for unprocessed bulk hair to have 1-2% gray strands mixed in, especially in longer lengths, but if they’re not upfront about that, you could end up spending hours picking gray strands out before you can even use the hair for a client. We covered a longer list of core pre-order questions in a past post, but this hair composition one is the one we see buyers skip most often, because they assume the term is regulated. It’s not.
Lead times aren’t just “how fast does it ship”
Most suppliers will throw out a “7-10 day shipping” line if you ask how fast you’ll get your order, but that number almost never counts production time, quality control holds, or customs delays if you’re ordering direct from overseas. Ask them to break it down for you, in writing: how many days from deposit payment to when the order leaves their warehouse, what carrier they use for US shipments, if duties and customs fees are included in the quoted price, and what happens if a shipment is held at the port longer than expected.
If you’re ordering direct from an overseas factory, we have a separate guide covering specific factory vetting questions to avoid customs and production missteps. For standard in-stock wholesale hair extensions, you should expect door-to-door delivery in 5-8 business days for US-based warehouses, or 12-18 days for direct factory orders from China. If a supplier promises 3-day delivery on custom colored or custom length bulk hair? That’s a lie, plain and simple. Custom processing (lifting to 613, custom color matching, texture perming for kinky curly or deep wave patterns) takes a minimum of 4 production days on its own, no matter how good the factory is.
Also ask about their out-of-stock policy. We’ve heard from dozens of buyers who paid for 30 inch straight bulk, only to get an email 3 days after paying saying 30 inch was out of stock, so they’d be sent 28 inch instead with no partial refund. You want a clear answer upfront: if an item you ordered is out of stock, will they contact you first to offer a refund, substitute, or length adjustment before shipping anything?
What’s their actual return and defect policy, not the copy on their homepage?
Every supplier’s website says they offer “100% satisfaction guarantee” — but those guarantees usually have more fine print than a car lease. Ask specific, scenario-based questions instead of taking the marketing copy at face value. For example: If I open a box and 4 bundles are the wrong texture, do I pay for return shipping, or do you? How many short strands per bundle is considered a defect, vs normal industry tolerance? (Quick side note: 2-3% shorter strands in a bulk bundle is normal, because hair is a natural product. If more than 10% of the bundle is 2+ inches shorter than the labeled length, that’s a manufacturing defect, plain and simple.) Will you replace bundles that have matting or tangling after the first gentle wash, or do you only cover issues visible right out of the package?
What percentage of a typical order do they replace for defects on average? A good, honest supplier won’t hesitate to tell you their defect rate hovers between 1-2% — no factory is perfect, anyone who says they have zero defects is lying to you. We list all of these defect thresholds plainly on our public FAQ, because we don’t think buyers should have to dig through fine print to find out what they’re actually entitled to if something goes wrong.
When you’re asking these questions, watch out for answers that are too vague, or that pivot hard to pushing you to place a bigger order for a “discount”. A quick cheat sheet of responses to watch for:
- Red flag: They refuse to give you a hard gram weight per bundle, only saying “full weight” or “thick bundles”.
- Good sign: They volunteer that longer lengths have slightly lower bundle weights, and can give you exact numbers for every length they sell.
- Red flag: They get defensive when you ask about strand testing or defect rates, and accuse you of “not trusting them”.
- Good sign: They send you unfiltered, natural light photos of the exact hair you’ll get, not influencer-lit studio shots with filters.
After talking to thousands of buyers over the years, we get the same follow-up questions every time we walk through this list, so let’s cut to the chase on those.
Do I need to ask for sample orders first?
Honestly? For orders over $500, yes. It’s a small upfront cost to make sure the texture, color, and weight matches what you expect, instead of gambling hundreds of dollars on a bulk order. Don’t let a supplier pressure you into skipping a sample to “get the discount” — if they won’t send you a 10 inch sample swatch or single bundle for a reasonable price, that’s a sign they don’t stand behind their product.
What’s a reasonable MOQ to expect?
For standard in-stock bulk hair, most reputable suppliers have an MOQ of 2-3 bundles per length/texture, no minimum order total for repeat buyers. If a supplier is demanding a $2,000 minimum for first-time buyers on stock items, they’re usually just trying to lock you into a big order before you have a chance to test their quality. For custom colors or custom textures, MOQs are usually higher, around 10 bundles per color, because the factory has to run a separate processing batch just for you.
Should I ask for photos of my actual order before it ships?
Absolutely. Any supplier that has solid quality control processes will take 2-3 quick phone photos of your packed order — showing the length labels, bundle count, and color — before it goes out the door, at no extra charge. This catches 90% of wrong length or wrong texture mistakes before the box ever leaves the warehouse, which saves both of you a huge headache.
At the end of the day, a good bulk hair supplier won’t get annoyed by these questions. We field every single one of these from new buyers every single week, and we’d rather answer 20 upfront questions than fix a messed up order after it lands. If you’re ready to browse options or test out a sample, you can reach out anytime with your own list of questions — no pushy sales pitches, just straight answers about the hair we stock and ship every day.
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