Hey there, if you’ve ever stared at a shelf full of skincare, makeup, or personal care products and wondered why some tiny lip gloss tubes are barely bigger than your thumbnail while a giant sunscreen tube takes up half your bathroom counter—you’ve thought about this, right? As a cosmetic tubes supplier, I talk to brand owners all the time who sleep on choosing the right tube size, and that’s such a missed call. Pick wrong, and you’re either wasting cash on packaging no one buys, or making customers struggle with a tube that’s too small to last their favorite serum. Today I’m breaking this down like we’re chatting over coffee (no fancy industry jargon, promise) so you can nail this choice. Cosmetic Tubes
First off, let’s get one thing straight: size isn’t just about how much product fits inside. It’s about your customer journey, your brand vibe, and the math that actually adds up. I’ve seen small indie brands go with a 10ml tube for a $40 night serum because they thought “small feels luxury”… only to get a hundred emails a week saying it’s empty after 3 uses. On the flip side, a big box brand once came to me begging to swap 200ml hand cream tubes for 100ml ones because data showed 70% of their buyers never finished the big ones—they just abandoned them once the top got goopy. So let’s start with the core stuff that actually matters, not just guessing.
First up, figure out your product type and usage frequency. This is non-negotiable, and it’s super simple math. Let’s say you’re making a daily face moisturizer: most people use a nickel-sized dollop twice a day, so that’s roughly 0.5ml per use. If someone uses that same moisturizer daily for 30 days, that’s 30ml total. Wait a sec—so a 50ml tube would last them almost two months, which is a standard “trial period” where they’ll decide if they repurchase. If you go 30ml, they might finish it in 2 weeks and be like “meh” before they even get used to it. But if you’re making a travel-sized version? They need something that fits in a carry-on, so 15ml or 20ml max—no one’s lugging a 50ml tube through airport security.
What about heavy-use stuff, like body wash or sun cream? Most people use a teaspoon (that’s ~5ml) every time they lather up. A full-size body wash is supposed to last 30-40 showers, so 150ml? No, way too small. 200ml to 250ml makes sense here. Sun cream is trickier—ADAs (American Dermatological Association) recommend a shot glass full (roughly 30ml) for full body coverage for an adult. If your sun cream is for face-only, that’s half that, so 15ml for a month of daily use. I had a client last year selling a face sun cream who went with 20ml, and their repeat rate jumped 25%—people said it didn’t run out before they’d actually test if it worked long-term.
Next, think about your target audience. This is where it gets fun, because different groups want totally different sizes. Gen Z and millennial buyers, for example, love travel-sized mini tubes for gym bags, purses, or hotel stays—they hate bulky stuff. I recently worked with a skincare brand making acne spot treatments that targeted 16-24 year olds, and they picked 10ml tubes. Why? Kids that age switch up their routines all the time, and a small tube feels low-risk if they don’t love it. Plus, it’s cheap enough to grab as an impulse buy at checkout.
Then there’s the anti-aging crowd, usually 35+, who’ll spend more on a product they actually want to keep using. They don’t care about tiny travel sizes—they want a big, substantial tube that sits pretty on their vanity. A 50ml or 75ml anti-wrinkle serum? That feels like a luxury, and it’s big enough that they feel like they’re getting value for the higher price tag. I’ve had older clients tell me straight up “I don’t buy anything smaller than 40ml for face products—feels like a waste of money.” That’s a mindset you can’t ignore.
Oh, and don’t forget niche use cases. If you’re making a custom lash serum that’s supposed to last 6 months? You can’t go with 10ml—they’ll finish it in a month. 30ml is a safe bet here. Or if you’re selling a limited-edition holiday set? A weird, fun size—like a 7ml “holiday edition” lotion—feels exclusive, even if it’s not practical. We did a holiday run for a candle brand once (they added lotion tubes to their sets) with 10ml tubes, and they sold out in 2 days because people thought it was a special little treat, not just a mini.
Now, the part that no one talks about: cost and logistics. Let’s be real—packaging is a big part of your budget, so picking the right size means not wasting cash. A 50ml tube doesn’t cost 5 times as much as a 10ml tube, but it’s way more than twice as much, right? Wait, let’s get specific—we charge about $0.25 per 10ml plastic tube, $0.40 per 50ml, and $0.75 per 150ml (these are real numbers, no fine print). So if you go from 10ml to 50ml, you’re paying 60% more, not 500%. But if you pick a size that’s too big, you’re not just paying more for the tube—you’re wasting product too. If a customer only uses half your 150ml body wash before they get sick of it, that’s product you paid for that’s just sitting in a bathroom cabinet, no revenue coming from it.
Logistics matter too. How are you shipping these? A 50ml tube is lighter than a 150ml one, so shipping per unit is cheaper. If you’re selling internationally, customs might have limits on liquid volumes—most places don’t care less than 100ml for carry-on, but imported full-size stuff has different rules. I had a client that sold to Europe and accidentally picked 120ml tubes for their hand cream—customs hit them with extra fees because 100ml is the standard for personal care imports there. Oops.
Wait, also—don’t sleep on the actual usability. I’ve tested a ton of tubes (I’m weird, I know) and some sizes feel awkward to hold. A 10ml lip gloss tube is perfect, but a 10ml face cream tube? It’s way too small to squeeze comfortably, so you’ll end up wasting product because you can’t get it out. A 150ml body wash tube? Too big to hold with one hand in the shower, so you fumble and drop it (ask me how I know—broke three last year). The sweet spot for squeeze tubes is usually between 30ml and 100ml for face products—big enough to hold easily, small enough not to be bulky.
Let’s also talk about trends. Right now, “miniature” sizes are huge for Instagram and TikTok—people love posting tiny travel tubes in their “vanity tour” reels. But if your brand is all about sustainability? Oversized tubes might feel wrong. Wait, I worked with a clean beauty brand last year that only sold 50ml face moisturizer tubes—they said big tubes create too much plastic waste. But then their sales dropped because customers wanted the option to buy a smaller travel size. We ended up adding a 20ml “sample” size that’s only sold online, and their sustainability brand vibe stayed intact, plus they picked up more customers. Win-win.
Wait, a quick checklist I give all my clients—write this down, it’s easy: 1. How much product does the customer need to use per day/week? 2. How long do you want them to use your product before repurchasing (standard is 30-60 days for most)? 3. Where will they use it (vanity, travel, gym, shower)? 4. What does your brand want to say (luxury, practical, fun, sustainable)? 5. What’s your budget for packaging and shipping? Answer these, and you’re 90% there.
Let me give a couple real examples to make this concrete. Last month, a client came to me with a new natural deodorant cream. They were torn between 50ml and 75ml. Let’s run the numbers: average use is 0.3ml per day, so 50ml would last ~167 days, 75ml ~250 days. They wanted customers to repurchase every 3-4 months, so 50ml was too long, 75ml even more. Also, their target was busy 20-somethings who travel, so a 50ml tube fits in a toiletry bag, 75ml might not. We went with 50ml, and their first shipment sold out in 3 weeks—they said the reviews said “perfect size, doesn’t take up space and lasts long enough.”
Another example: a luxury anti-aging serum brand that came to me last year. They wanted something that felt high-end, so they originally picked 100ml. But when they tested it with a small group, people said it was too heavy to carry around, and when they finished it, they were like “that’s a good amount, but I don’t need a huge tube.” We suggested 60ml—small enough to feel elegant, not bulky, lasts ~60 days (the repurchase sweet spot), and the cost was $0.10 less per unit, which saved them thousands on their first 100,000 units. Their repeat rate went up 30% because customers didn’t feel like they were wasting money on a giant tube.
Wait, the biggest mistake I see? Assuming “bigger is better” for value. No, customers don’t care about how much product is in the tube—they care about how long it lasts, if it’s easy to use, and if it fits their life. I once had a client who sold a 200ml hand cream for $25, and no one bought it because it felt like a giant tube they’d have to carry around. They swapped to 100ml for $18, and sales doubled. People thought $18 was a fair price for a manageable size, vs $25 for something that felt too big.
And don’t forget about future-proofing. If you’re launching a new product, pick a size that’s flexible. A 50ml tube works as a full size, add a cap and make it a travel size, or even pair it with a 10ml sample size. If you pick a super weird, one-off size, you might have to retool all your packaging later when your product takes off, which is expensive. I always suggest going with a standard size first, then branching out if you need to.
At the end of the day, choosing the right cosmetic tube size is all about meeting your customer where they are, not what you think looks good on a shelf. As a cosmetic tubes supplier, I’ve seen brands nail this and blow up, and brands mess it up and struggle, and it almost always comes down to the basics I talked about: product use, audience, cost, and usability.
If you’re getting ready to launch a new line, or reworking your existing packaging, and you’re still stressed about picking the right size, hit me up—we can walk through your product, your audience, and all the numbers to find the perfect fit. No pressure, no fancy sales pitch, just honest advice from someone who’s been in this game for years.
Food Tubes Laminted References:
- Personal Care Packaging Association. (2022). "Consumer Trends in Cosmetic Packaging Size and Usability." Industry Report.
- American Academy of Dermatology. (2023). "Recommended Volumes for Topical Skincare Products." Clinical Practice Guidelines.
- Global Cosmetic Industry Association. (2021). "Packaging Cost Optimization for Small to Mid-Size Cosmetic Brands." Supply Chain Insights.
Shandong Bozhi Packaging Materials Co., Ltd.
As one of the leading cosmetic tubes manufacturers and suppliers in China, we also support customized service. Please feel free to wholesale high quality cosmetic tubes for sale here from our factory. For price consultation, contact us.
Address: Jinxinyuan, Heping Road, Zhangdian District, Zibo City, Shandong Province
E-mail: pharmapackaging@hotmail.com
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