HP 31 & 32XL Smart Tank Ink Bottles – 32XL Black, 31 Cyan, Magenta, Yellow

Castle Ink sells compatible HP Smart Tank ink bottles: the 135 ml HP 32XL Black (1VV24AN) and 70 ml HP 31 Cyan (1VU26AN), Magenta (1VU27AN) and Yellow (1VU28AN). HP rates the 32XL black at about 6,000 pages and each 31 color at about 8,000.

Which printers use HP 31 and 32XL ink?

HP Smart Tank: 5000 · 5101 · 5102 · 5103 · 6001 · 7001 · 7002 · 7301 · 7302 · 7602

HP Smart Tank Plus: 551 · 570 · 578 · 651

Browse all HP ink cartridges, or find your printer on our HP ink finder.

Shopping for a specific printer? Find the right ink or toner by printer model →

  • Compatible Ink Bottle for HP 31 70-ml Cyan Standard Yield (1VV26AN)
    $15.99
    $11.99
  • Compatible Ink Bottle for HP 31 70-ml Magenta Standard Yield (1VV27AN)
    $15.99
    $11.99
  • Compatible Ink Bottle for HP 31 70-ml Yellow Standard Yield (1VV28AN)
    $15.99
    $11.99
  • Compatible Ink Bottle for HP 32XL 135 ml Black High Yield (1VV24AN)
    $16.99
    $12.99

HP 31 and 32XL bottles and prices

Prices as of November 2026. HP Smart Tank printers use one black and three color bottles.

Which to buy: black usually runs out first on a Smart Tank, so the 32XL black is the most common reorder. All four bottles together come to $48.96, against roughly $80 to $90 for HP's own 32XL/31 four-bottle set at major retailers.

HP 31 and 32XL Ink: Common Questions

What is the difference between HP 31 and HP 32XL?

HP 32XL is the 135 ml black bottle (about 6,000 pages). HP 31 is the 70 ml color bottle, sold in cyan, magenta and yellow (about 8,000 pages each). These Smart Tank printers use one of each.

Which printers use HP 31 and 32XL ink?

HP Smart Tank 5000, 5101, 5102, 5103, 6001, 7001, 7002, 7301, 7302 and 7602, and HP Smart Tank Plus 551, 570, 578 and 651. Some other HP tank models use different bottle numbers, so check the number on your current bottle before you order.

Can I top up a tank that still has ink?

Yes. Each bottle's tip is keyed to its own tank, so you can't fill the wrong color. Fill until the ink stops at the tank's upper line.

Will compatible ink void my HP printer warranty?

No. Under the U.S. Magnuson-Moss Warranty Act, HP can't void your printer warranty just because you used third-party ink. If a bottle from us ever causes a problem, contact us and we'll replace or refund it under our 1-year guarantee.

Why buy HP Smart Tank ink from Castle Ink

  • In business since 2005: more than 100,000 customers and 500,000 cartridges shipped, and BBB-accredited.
  • Same-day shipping: orders placed by 4 PM ET, Monday to Friday, ship the same business day; ink bottles ship from California.
  • Free shipping over $50 and a 1-year 100% satisfaction guarantee.

More help: What ink does the Smart Tank 6001 use? · Best ink tank printers: EcoTank vs MegaTank vs Smart Tank · HP ink finder. Updated November 2026 by William Elward, founder of Castle Ink (in business since 2005).