What a DIY Lash Kit Contains: A Buyer's Checklist
A DIY lash kit contains the clusters themselves plus the pieces a customer needs to apply and remove them: a bond (adhesive), a seal (top coat), a remover, precision tweezers, and an applicator or brush. A complete retail kit usually carries 60 to 144 clusters in 8–16 mm, a bond and seal of roughly 5 ml each, and a remover in the same size. Sourcing DIY lash extensions wholesale means fixing those counts, sizes and volumes before you compare a price per kit.
The short answer
A sellable DIY lash kit is not just a tray of clusters. It is a cluster tray plus the consumables that make it usable at home, and the four items that decide whether a customer comes back are the bond, the seal, the remover and a decent pair of tweezers. Get those right and the kit feels complete; leave one out and the customer buys it elsewhere, often from a competitor who bundled it.
The checklist: what goes in the box
This is the working list for a complete kit. Use it to compare two quotes line by line, because a cheaper kit is usually a kit with fewer lines on it.
| Item | What it does | Typical format to specify |
|---|---|---|
| Clusters | The lash pieces applied a few at a time | 60–144 pieces, 8–16 mm, 30D–60D |
| Bond | The adhesive that holds the cluster to the lash | ≈ 5 ml tube |
| Seal | A top coat that sets the bond and reduces tackiness | ≈ 5 ml tube |
| Remover | An oil or gel that releases the bond | ≈ 5 ml tube |
| Tweezers | Precision placement and removal | Stainless steel, pointed or curved tip |
| Applicator | Spreads the bond and presses the cluster on | Brush or sponge tip |
| Lash brush / spoolie | Combs the set into place | Plastic spoolie |
| Case or mirror | Optional; presentation and reuse | Card tray or rigid case |
Bond, seal and remover: the trio to get right
These three are the items most likely to be missing from a budget kit, and the ones a customer notices immediately. Bond alone will hold for a day; bond plus seal is what gives a DIY set its wear. Most DIY lash glues are cyanoacrylate-based, and latex-free formulas are the retail default because they reduce the chance of irritation and let a brand claim a latex-free product. Confirm the ingredients, the volume and the labelling before you print a box around them.
Cluster counts and what a kit size means
A kit's headline number is its cluster count, and that number drives both price and repeat rate. A single application typically uses four to six clusters per eye, so a tray sets the number of wears a customer gets before they need a refill.
| Kit size | Approx. applications | Positioning |
|---|---|---|
| 60 clusters | ≈ 5–7 sets | Starter or trial size |
| 96 clusters | ≈ 8–12 sets | Common entry retail kit |
| 120–144 clusters | ≈ 10–18 sets | Full-size retail kit |
| 260 pieces (mixed lengths) | ≈ 20+ sets | Value or multi-length kit |
What buyers get wrong
The mistakes in a first DIY kit order are consistent, and all of them are cheap to avoid.
- Counting the clusters but not the bond — a kit that runs out of glue first annoys customers
- Quoting one volume for bond and seal, when the two are separate items with separate minimums
- Forgetting the remover, which turns a reusable kit into a single-use one
- Specifying a length mix without deciding which lengths, then receiving a random spread
- Choosing a tweezers tip for looks rather than for the application
Sizing the order in wholesale quantities
Once the contents are fixed, the commercial terms are the same as any lash line. Wholesale orders start at 50 pieces per model, 500 pieces per order, and increase in steps of 10; price falls across three tiers at 500–999, 1,000–4,999 and 5,000+ pieces. Stock styles ship in about two weeks and made-to-order runs take two to three weeks of production, and samples are free from one piece, with you covering the freight only. Because a kit is several items, price it as one order so the counts and the box line up.
Next step
List the clusters and each consumable together, with the quantity per item, and we will quote the whole DIY lash kit as one order. Browse the cluster lash and lash tools categories to shortlist a kit, or write to [email protected] with the kit contents and target market you have in mind.
About this guide
Written by the VEN Lash sourcing team with AI-assisted drafting and reviewed by our production and quality staff. Volumes and formats are standard trade figures and are confirmed for your own order in the written quotation. Last checked: 11 October 2026.
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