Gel polish has become cheap enough that a home kit can pay for itself after two or three salon visits. The two gel brands we reviewed, Venalisa and CANNI, are both built on that idea: bottles for roughly $4 to $7.50, free shipping at $20, and long waits from overseas. They are also more closely related than most shoppers realize, which changes how you should choose between them.
The ranking
- Venalisa: best overall gel polish brand. Bigger color range, HEMA-free and TPO-free labeling on most lines, and the more useful curing guidance.
- CANNI: best for nail art and builder supplies, a very close second. Deeper sculpting, chrome, and art gels, plus a slightly longer damage-claim window.
In our reviews both are excellent value for money, and both are weaker on policies: neither accepts returns on opened gels, and return shipping is on you.
One company, two storefronts
CANNI's contact page lists its company as HK Venalisa Cosmetics Limited, with an address in Kowloon, Hong Kong. Venalisa's contact page lists HK VENALISA COSMETICS LIMITED, also in Kowloon, and its about page says the Venalisa brand was founded in 2013. We did not find any statement about whether the formulas are shared. What it means for you is practical: shipping origin, transit times, and return rules are similar, so pick based on the product range and formula labeling you want, not on which store seems more trustworthy.
Venalisa also warns that other websites sell its products at unusually low prices and says venalisa.com is the only official store.
Head-to-head
| | Venalisa | CANNI |
|---|---|---|
| Catalog | About 222 products, 100+ polish listings | About 169 products, median $7.99 |
| Single bottle price | $3.90 (7.5ml) to $4.50 (10ml) | About $6 to $7.50, many 16ml base and top coats at $6.12 |
| Formula labeling | Most lines labeled HEMA-free and TPO-free | Some lines labeled HEMA-free; CANNI warns some products are unsuitable during pregnancy or for sensitive skin |
| Strengths | Color sets, cat eye and glitter series, bulk builder and rubber base | Builder, sculpting, chrome, painting and stamping gels |
| Free shipping | Orders $20+ (else $8.50) | Orders $20+ |
| Delivery | 15 to 30 business days standard; FedEx over $200 (5 to 8 business days) | 3 to 5 working days processing, then usually 15 to 45 days |
| Returns | 14 days, unopened only, buyer pays non-defect return shipping | Unopened only with authorization; defects reported with photos within 7 days |
| Warranty | None published | None published, including lamps |
Why Venalisa ranks first
Price per bottle. Venalisa's 10ml singles are $4.50 and its 7.5ml seasonal singles are $3.90. The V7 set gives you 18 colors, a base coat, glossy and matte top coats, a 60ml top coat refill, and a color card for $89. The 3-piece base, no-wipe top, and matte top set is $13.90.
Formula labeling. Most Venalisa lines are labeled HEMA-free and TPO-free. HEMA is a common cause of allergic reactions to gel products, and once you are sensitized the reaction can be lasting, so many home users now prefer HEMA-free formulas. Note that the 7.5ml Spring Summer series title does not state HEMA-free or TPO-free, so do not assume it.
Curing guidance. Venalisa's FAQ recommends a lamp of 36W with a 365 to 405 nm wavelength. That is useful, because undercured gel is a common reason for peeling and for skin reactions. Oddly, Venalisa's own red light lamp is listed at 28.8W, below its own guidance, and has no description. If you need a lamp, check cure times for builder gels before buying that one.
Where CANNI is the better pick
Nail art and structure. CANNI's catalog leans into the tools nail artists use: thick no-wipe sculpting gel for 3D designs ($6.23), metallic painting gel ($6.23), a 12-color chrome powder set with chrome top coat ($39), and a 6-color quick builder gel set ($29.50) for overlays and short structured nails.
Larger bottles for basics. CANNI's 16ml base, top, and matte coats cost $6.12 each, nearly twice the usual 9ml size. The 16ml base, reinforce gel, and top coat set is $17.90.
Complete kit for a color library. The CC8 kit ($99) includes 24 colors in 9ml bottles plus dehydrator, primer, base, reinforce gel, diamond gloss top coat, and velvet matte top coat. The listing does not name the shades in text, so check the color card image.
Damage claims. CANNI covers damaged, defective, or wrong items with a replacement, refund, or return shipping reimbursement if you report with photos within 7 days of delivery.
For nail techs buying in bulk
Both brands sell 1KG salon formats. Venalisa has a 1KG Jelly Extension Hard Gel in 24 shades ($149) and a 1KG Rubber Base in 12 versions ($139). CANNI sells 1KG base coat and matte top coat refills at $225 each. None of these listings gives much detail on viscosity, cure time, or shelf life, so buy a small bottle of the same product first if one exists, then commit to the tub.
How to choose gel polish (whichever brand)
- Check your lamp first. Gel needs a UV/LED lamp that covers the right wavelengths. Neither brand includes one in its polish kits.
- Patch test. Apply to one nail and keep gel off your skin. Stop using a product if you see redness, itching, or swelling around the nail.
- Buy the base and top coat from the same system as your color. Mixing brands can work but adds variables when something lifts.
- Order ahead. With 15 to 45 days of transit, order before you run out, not after.
- Never open what you might return. Both brands refuse opened gels, which makes shade choice a one-way decision. Use the color cards and swatch tips to decide first.
Verdict
Start with Venalisa if you want the widest color range at the lowest bottle price with HEMA-free labeling on most lines. Choose CANNI if you build structured nails or do chrome and 3D art, or if you want larger 16ml base and top coats. Given the shared company behind both storefronts, the right answer can be both: order your colors from one and your art and builder gels from the other, keeping each order above $20 for free shipping.