Updated: November
Direct answer: UV ink costs Rs 2,400-4,500 per litre for CMYK and Rs 2,800-5,500 per litre for white and varnish in India (est.). Consumption runs 3-6 ml per sqft for colour work and 6-12 ml per sqft with white underbase, which puts ink cost at Rs 8-25 per sqft – and on dark or transparent substrates, white can easily become half the ink bill. Most UV shops underestimate white usage, which is why their margins surprise them at month end.
Litre Prices (est.)
| Ink | Price per litre | Notes |
|---|---|---|
| CMYK UV ink, mid-tier | Rs 2,400-3,200 | most common shop choice |
| CMYK UV ink, premium | Rs 3,200-4,500 | better consistency and adhesion |
| White UV ink | Rs 2,800-4,800 | heaviest consumption |
| Varnish / clear | Rs 3,000-5,500 | used for gloss or protection |
| Primer / promoter | Rs 1,800-4,000 | per litre, thin application |
Consumption by Coverage (est.)
| Work type | ml per sqft | Ink cost per sqft |
|---|---|---|
| Light colour, white substrate | 3-4 | Rs 8-14 |
| Full-coverage colour, white substrate | 4-6 | Rs 12-22 |
| Colour plus white underbase, dark substrate | 8-12 | Rs 22-42 |
| Colour plus white plus varnish, premium | 10-14 | Rs 28-52 |
| White-only flood coat | 4-7 | Rs 12-26 |
Yield Per Litre (est.)
| Volume | Sqft covered (colour only) | Sqft with white |
|---|---|---|
| 1 litre CMYK | 170-330 sqft | 85-170 sqft |
| 5 litres CMYK | 850-1,650 sqft | 420-850 sqft |
| 1 litre white | – | 140-250 sqft of underbase |
These are planning figures (est.) – track your own numbers monthly, because head condition and ink limit settings shift them by 15-25%.
Worked Example: 100 Phone Cases (est.)
| Line | Figure |
|---|---|
| Area per case | ~0.08 sqft printed |
| Total area, 100 cases | 8 sqft |
| Ink used with white underbase | 64-96 ml |
| Ink cost | Rs 190-400 |
| Ink per case | Rs 2-4 |
Small items use very little ink – their cost is dominated by blanks and labour, which is why per-piece pricing on gifts is so comfortable (est.).
Worked Example: 8×4 ft Panel (est.)
| Line | Figure |
|---|---|
| Area | 32 sqft |
| Ink with white underbase | 256-384 ml |
| Ink cost | Rs 700-1,350 |
| Plus primer, varnish, power, labour | Rs 250-500 |
| Selling price | Rs 4,500-12,000 |
Five Ways to Cut Ink Cost (est.)
- Spot white instead of flood white – generate white only where the artwork needs opacity.
- Cap ink limits – 10-20% savings on photographic art with no visible loss (est.).
- Nest jobs – full-bed utilisation spreads ink and lamp time efficiently.
- Keep heads clean – purges and cleaning cycles waste more ink than any setting.
- Buy in volume – 5-litre packs save 15-25% over single litres (est.).
Our Verdict
UV ink cost is a number you should know per sqft and per product – not per litre. Track it monthly, control white generation, and cap ink limits before blaming the ink brand. The full running cost picture is in the running-cost guide, and machine classes in the UV flatbed price guide.
FAQs – UV Ink Cost Per Sqft and Yield Guide
How much does UV ink cost per square foot? (est.)
Rs 8-14 per sqft for light colour work, Rs 12-22 for full-coverage colour and Rs 22-52 when white underbase and varnish are included (est.). White-heavy work on dark or transparent substrates sits at the top of that range and is the most commonly underestimated cost.
How many square feet will one litre of UV ink cover? (est.)
Roughly 170-330 sqft of colour printing per litre, dropping to 85-170 sqft when white underbase is used on every job (est.). A litre of white ink covers about 140-250 sqft of underbase. Track your own numbers because head condition and ink limits shift these figures.
Why is white ink so expensive in UV printing?
Two reasons: white costs 15-25% more per litre than colour ink, and it is applied as a full underbase layer rather than in fine detail, so consumption is high (est.). On dark substrates white can account for 40-60% of total ink spend. Spot white generation and proper circulation reduce both waste and cost.
How do I calculate ink cost per product?
Multiply the printed area by the ml-per-sqft figure for your coverage type, then multiply by your ink cost per ml (est.). For a phone case at about 0.08 sqft, that is roughly Rs 2-4 of ink; for a 32 sqft panel, Rs 700-1,350. Add blanks, primer, power and labour for the true cost.
Is cheap UV ink safe? (est.)
Risky – off-brand ink can clog heads, cure poorly, smell strongly and shift colour between batches, and a single head replacement costs Rs 45,000-1,80,000 (est.). Economise through volume purchasing and ink-limit discipline instead of through unverified ink brands.
How much ink does a UV shop use monthly? (est.)
A shop printing 1,000 sqft monthly consumes roughly 5-10 litres total including white (est.), while 4,000 sqft monthly needs 20-45 litres depending on coverage and white usage. Log consumption against area printed – a sudden 20% jump is an early warning of a head or circulation fault.
UV deep-dive series: Running Cost Per Sqft, Profit Margin Playbook, UV Printer EMI Guide, UV Wood Business, UV Glass Business, UV Metal Business, Phone Case Business Plan, UV Problems and Fixes, Used UV Flatbed Guide.
Essentials: UV printer price guide, UV flatbed price guide, UV printing business guide, UV investment and ROI guide, profitable UV products list, compatibility chart.
Planning a UV product line? Send your item list and target volumes on the contact page – we reply with the machine class and honest economics.
