xTool Omni UV Ink & Maintenance Tank Refill Set | CMYKWV

xTool Omni Full UV Ink & Maintenance Tank Refill Set

Official xTool O1 Omni UV Ink & Maintenance Tank Refill Set | CMYKWV + 260 ml UV Moisturizing Cartridge and Waste Ink Cartridge for Single Head, Dual Head, and UV + DTF Printers

Keep your xTool O1 Omni printing at full quality with the official UV Ink & Maintenance Tank Refill Set. This complete starter-and-refill kit pairs six factory-sealed 125 ml UV cartridges—Cyan, Magenta, Yellow, Black, White, and 3-in-1 Varnish—with the UV maintenance pair Smart Cycle 2.0 needs: one 260 ml UV moisturizing liquid cartridge and one waste ink cartridge. Color, white underbase, varnish, and UV-head care stay in spec whether you run a Single Head, Dual Head, or UV + DTF / UV + DT Fabric machine.

Engineered for the O1 Omni’s Epson F1080 UV head and closed cartridge system, this is the shared UV consumable set for every Omni edition that does direct UV and UV DTF (laminator required). It is the UV channel kit—not a Dual Head specialty kit and not a fabric kit. There is no Rigid White, Flexible White, fluorescent ink, DT fabric ink, or DT moisturizing cartridge in this set.

What’s Included

UV ink (hard goods + UV DTF)

• UV Cyan — 125 ml
• UV Magenta — 125 ml
• UV Yellow — 125 ml
• UV Black — 125 ml
• UV White — 125 ml (high-opacity underbase)
• UV Varnish (3-in-1) — 125 ml (gloss, matte, and foil-prep effects)

UV maintenance pair (one of each)

• UV moisturizing liquid cartridge — 260 ml
• Waste ink cartridge — 1 (collects used ink and cleaning fluid; this is not a 260 ml tank)

Shake every ink cartridge well before install. Do not peel the protective film from the back of the moisturizing liquid cartridge. Match cartridge markings to the printer bay. Install the 260 ml UV moisturizer in the moisturizing slot and the waste ink cartridge in the waste slot. Do not put DT fabric ink or DT moisturizer in these bays—they are not included and belong only on the UV + DT Fabric edition’s fabric head.

Why Genuine xTool Selected Ink Matters

The O1 Omni is a closed cartridge printer. Color profiles, droplet waveform, white-ink circulation, curing response, and Smart Cycle 2.0 were tuned as one system—not as a generic tank you can top off with any UV ink.

Factory-sealed xTool Selected ink stays protected from air until the moment you click it in. That cuts oxidation, pigment settling, and batch-to-batch color drift. Third-party ink can change opacity, curing, and flow enough to cause banding, satellite drops, clogged nozzles, and inconsistent white. xTool does not support third-party inks, and non-genuine fluid can affect printhead-related warranty coverage.

If you want the colors your ICC profiles expect and the maintenance system the UV head depends on, use this official refill set.

What Each Cartridge Does

UV CMYK
Photo-grade process color at 720 × 1440 dpi for logos, gradients, photos, and product art on acrylic, wood, metal, glass, ceramic, phone cases, signage, and gifts.

UV White
The underbase for dark, tinted, and clear hard goods. Also the build layer for raised 3D texture up to 7 mm (0.28"). Smart Cycle 2.0 stirs and circulates white ink automatically so pigment stays suspended instead of packing the lines.

UV 3-in-1 Varnish
One clear channel, three finishes:

• Gloss — wet-look highlights and protective topcoat
• Matte — soft, low-sheen contrast
• Foil stamping prep — print the dedicated foil profile, then transfer gold, silver, or holographic foil with a heated laminator

Use varnish as spot UV, full flood coat, or tactile relief without a second machine.

UV Moisturizing Cartridge and Waste Ink Cartridge

Ink is only half of uptime. Every O1 Omni edition uses two different UV maintenance cartridges on the right-side panel:

• UV moisturizing liquid cartridge (260 ml) hydrates the UV printhead during idle, Sleep, Standard Clean, Deep Clean, and Vacation Mode
• Waste ink cartridge collects used ink and cleaning fluid from those same cycles

They are not the same part, and they do not share the same capacity. Only the moisturizer is specified at 260 ml. A low moisturizer or a full waste cartridge is a production stop. Leave the printer powered. Before a long break, enter Vacation Mode so the system can switch from ink to moisturizing fluid instead of leaving pigment sitting in the head.

Dual Head owners: this kit covers the standard CMYKWV channels plus one UV moisturizer and one waste cartridge. Rigid White, Flexible White, Fluorescent Red, and Fluorescent Yellow are a separate Dual Head expansion set.

UV + DT Fabric owners: this kit covers the UV head only. DT fabric CMYK, high-capacity DT White, the 260 ml DT moisturizing cartridge, and the fabric-path waste cartridge are a separate fabric set.

Compatibility

Designed for (UV channels)

• xTool O1 Omni Single Head (Single UV Edition) — 1 × Epson F1080 UV; channels CMYKWV
• xTool O1 Omni Dual Head (Dual UV Edition) — UV CMYKWV channels (specialty Dual Head inks sold separately)
• xTool O1 Omni UV + DTF / UV + DT Fabric Edition — UV head only (fabric ink and DT moisturizer sold separately)

Not a substitute for

• Dual Head specialty kits (Rigid White, Flexible White, Fluorescent Red / Yellow)
• UV + DT Fabric DT ink sets or the 260 ml DT moisturizing cartridge

Match extra kits to the edition you own. This is the Essential UV set that every Omni shares for direct UV and UV DTF.

Typical UV substrates: acrylic, wood, coated metal, glass, ceramic, phone cases, awards, keychains, signage, promotional hard goods, leather and canvas (best with Dual Head Flexible White, sold separately), and UV DTF film.

Built for Smart Cycle 2.0

This refill set is formulated for the O1 Omni’s automated care loop:

• Auto white-ink stirring and active circulation
• Ceramic temperature control for consistent jetting
• Printhead moisture protection and Vacation Mode
• Humidity-aware cycling and multiple clean modes

Result: fewer surprise clogs, more predictable color, and less time spent on manual purge cycles on the UV head.

Safety & Indoor Use

xTool O1 UV ink is specified as non-reprotoxic and GREENGUARD® Gold certified. Use as directed, with the printer’s filtration running. Always wear nitrile gloves when handling cartridges and waste ink. Follow xTool’s install videos for your model: Single UV printhead, Dual UV printhead, or UV & DT printhead. Do not remove the protective film from the back of the moisturizing liquid cartridge.

Specifications

Who This Set Is For

• Single Head Omni owners who need official CMYKWV ink plus the UV moisturizer and waste cartridge
• Dual Head Omni owners restocking the standard UV six-pack (specialty whites and fluorescents sold separately)
• UV + DTF / UV + DT Fabric owners restocking the UV side of the machine
• Shops that want official ink and the correct UV moisturizer / waste pair so Smart Cycle 2.0 doesn’t stall mid-job

Stock UV white, varnish, the 260 ml moisturizer, and the waste ink cartridge as carefully as CMYK. Those are the items that quietly halt a UV workflow when they run out.

Setup Tips

1. Confirm your edition: Single Head, Dual Head, or UV + DTF / UV + DT Fabric. This kit feeds the UV bays on all three.
2. Shake each ink cartridge thoroughly.
3. Install the 260 ml UV moisturizing cartridge in the moisturizer slot and the waste ink cartridge in the waste slot. Leave the rear film on the moisturizer.
4. Dual Head: order the White & Fluorescent expansion set if you use Rigid White, Flexible White, or neon channels.
5. UV + DT Fabric: order the DT Fabric ink set and the 260 ml DT moisturizing cartridge separately for the fabric head. Never mix UV and DT fluid.
6. Keep the machine plugged in so Smart Cycle 2.0 can stir white ink and run idle protection.
7. Run a nozzle check after a cartridge change; use Standard Clean before Deep Clean.
8. Replace the moisturizer when it is low and the waste cartridge when it is full, or when the printer prompts—don’t wait for a failed job.

Why Buy From Swing Design

Order the official UV full set with confidence from xTool's largest dealer that stocks the matching O1 Omni printers, genuine xTool Selected ink, and the maintenance supplies your printhead actually needs. Available at Swing Design, xTool’s U.S. source for xTool O1 Omni printers, genuine inks, and accessories.

FAQ

Is this the official ink for Single Head, Dual Head, and UV + DTF Omnis?
Yes. It is the genuine xTool Selected UV CMYKWV set used on all three editions, plus one 260 ml UV moisturizing cartridge and one waste ink cartridge. Dual Head specialty channels and UV + DT fabric ink are not in this box.

Does it include the maintenance tanks or only ink?
Both. You get the full UV ink load plus one of each UV maintenance cartridge: the 260 ml moisturizing liquid cartridge and the waste ink cartridge.

Is the waste tank 260 ml too?
No. Only the UV moisturizing liquid cartridge is 260 ml. The waste ink cartridge is a separate part and is not rated at 260 ml.

Can I use this on a UV + DT Fabric Omni?
Yes—on the UV head. You still need the separate DT fabric ink set and the 260 ml DT moisturizing cartridge for DTG / DTF apparel work.

Does this include fluorescent or flexible white?
No. Those channels are Dual UV only and ship in the Dual Head White & Fluorescent set.

Will third-party UV ink work?
xTool does not support third-party ink. Off-brand fluid can shift color, clog the F1080, and put printhead warranty at risk.

What is 3-in-1 varnish?
One clear UV cartridge for gloss, matte, and foil-prep. Foil transfer is finished with heat and pressure on a compatible laminator, not by the varnish staying tacky on the bed.

Do I need a laminator for UV DTF?
Yes. UV DTF is supported on all three editions; the laminator is sold separately.

How often do I replace the moisturizer and waste cartridge?
Replace the 260 ml moisturizer when it is low. Replace the waste ink cartridge when it is full. Follow the printer prompt either way.

Do I need to shake white ink?
Yes—shake UV white before install. After that, Smart Cycle 2.0 handles stirring and circulation while the printer stays powered.