What Toner Does the Canon imageCLASS MF273dw Use?
Last Updated:Shopping for this printer? See all Canon 071 & 071H Toner Cartridges – 5645C001 & 5646C001 → Ships same day by 4 PM ET, 1-year guarantee.
Quick answer: The Canon imageCLASS MF273dw uses Canon Cartridge 071 toner (5645C001, about 1,200 pages) or the high-capacity 071H (5646C001, about 2,500 pages). The drum is built into the cartridge, so there is no separate drum to buy. Castle Ink sells compatible 071H and 071 toner.
Common mistake: Some listings lump the MF273dw in with older imageCLASS models that take Cartridge 051 (MF264dw, MF267dw, MF269dw) or Cartridge 137 (MF227dw, MF247dw). Neither fits. The MF273dw belongs to Canon's MF270 series with the MF272dw and MF275dw, which all take 071.
CastleScore · November 2026
69/100 — Situational
Canon imageCLASS MF273dw
| Pillar (weight) | Score | What it is based on |
|---|---|---|
| Owner ratings (28%) | — | No retailer rating with enough reviews to use. |
| Expert reviews (20%) | — | No published numeric expert score we could verify. |
| Cost per page (18%) | 78 | About 2.2¢ per page with our compatible Canon 071H toner (2,500 pages). |
| Reliability (18%) | 82 | No recurring fault pattern in the sources we found; the most common mistake is buyers ordering Cartridge 051 or 137, which do not fit. |
| Features (11%) | 76 | Mono print, scan and copy, up to 30 ppm, auto two-sided printing, document feeder, Wi-Fi, Ethernet, mobile printing. |
| Value (5%) | — | Not scored without owner ratings |
Limited data: We could not find enough owner ratings or published expert scores for this printer, so those weights are spread across the other pillars. With neither owner ratings nor a published expert score, we cap this printer at 69 (Situational) until better data is available.
Current model. Part of Canon's imageCLASS MF270 series. Canon 071 toner is widely sold.
CastleScore is Castle Ink’s own editorial rating, built from retailer star ratings, expert reviews, real cost per page and owner complaint patterns, checked November 5, 2026. It is not a customer review. See every ranked printer or how the score works.
The toner, pictured
Canon 071H
Canon 071Our own compatible toner, photographed in-house.
What Toner Does the Canon MF273dw Take?
| Cartridge | Canon part no. | Approx. yield | Castle Ink option |
|---|---|---|---|
| Canon 071H Black (high capacity) | 5646C001 | ~2,500 pages | Castle Ink 071H, $55.95 |
| Canon 071 Black | 5645C001 | ~1,200 pages | Castle Ink 071, $39.95 |
Yields are Canon's ISO figures.
What Does MF273dw Toner Cost per Page?
Our 071H is $55.95 for about 2,500 pages, roughly 2.2¢ a page. The standard 071 is about 3.3¢ a page, so the 071H is the better buy. Toner cartridges at Castle Ink are newly manufactured compatibles. Orders placed by 4 PM ET ship the same day, and U.S. orders over $50 ship free.
Will Compatible Toner Work?
Yes. Canon imageCLASS printers do not block third-party toner the way some HP models do. You may see a message that the cartridge is not genuine; dismiss it and printing continues.
How Do I Replace the Toner in the MF273dw?
- Open the front cover.
- Pull the used cartridge straight out by its handle.
- Unpack the new cartridge and shake it gently side to side five or six times.
- Pull out the sealing tape and remove any protective cover.
- Slide the cartridge in until it seats, then close the front cover.
These are the standard steps for this type of printer. If your model's door label shows a different order, follow the label.
Which Other Printers Use Canon 071?
Canon 071 and 071H fit the imageCLASS LBP122dw, MF272dw, MF273dw and MF275dw. See our guides for the MF272dw, MF275dw and LBP122dw.
What MF273dw owners ask
These are the questions that come up most for this printer on retailer Q&A pages, support forums and owner reviews, answered in our words.
Does Cartridge 051 or 137 fit?
No. The MF273dw takes Cartridge 071 or 071H only.
Do I need to buy a drum?
No. The drum is built into every 071 cartridge.
Does the MF273dw fax?
No. The fax model in this series is the MF275dw.
Why did my first cartridge run out quickly?
The cartridge in the box is a starter cartridge with less toner than a retail 071H.
MF273dw quirks worth knowing
- It prints, scans and copies with automatic two-sided printing.
- It has a document feeder for multi-page scans and copies.
- It connects by Wi-Fi or USB and supports mobile printing.
Frequently Asked Questions
What toner does the Canon imageCLASS MF273dw use?
Canon Cartridge 071 (about 1,200 pages) or high-capacity 071H (about 2,500 pages).
Does the MF273dw need a separate drum?
No. The drum is built into the 071 cartridge.
Do the MF272dw and MF275dw use the same toner?
Yes. The whole MF270 series takes Canon 071 or 071H.
Other printers that use Canon 071 toner
Canon imageCLASS MF272dw · Canon imageCLASS MF275dw · Canon imageCLASS LBP122dw
More Canon ink guides: Canon imageCLASS MF216n · Canon imageCLASS D530 · Canon imageCLASS MF465dw · find any printer
Replacing it? Our highest-rated alternatives
- Brother HL-L2460DW — CastleScore 90
- Brother MFC-L2820DW — CastleScore 90
- HP Color LaserJet Pro 3201dw — CastleScore 82
Sources
Ratings and prices were checked on November 5, 2026 and will change over time.
Need replacement Canon 071 & 071H Toner Cartridges – 5645C001 & 5646C001? Shop Canon 071 & 071H Toner Cartridges – 5645C001 & 5646C001 at Castle Ink. Compatible, up to 70% less than OEM, and shipped the same day when you order by 4 PM ET.