Kitchen · PRODUCT REVIEW

Toastmaster
TM-704SC 7-Qt Digital Slow Cooker with Locking Lid

Large digital cooker with a latching lid. A closer look at the benefits, the limitations, and the alternatives.

Buyer Shortlists editorial·Updated
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. How our links work. This review uses linked manufacturer documentation. We have not tested this product hands-on.
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THE SHORT ANSWER

Our take

The Toastmaster TM-704SC is a 7-qt oval cooker with digital temperature and time settings, integrated lid latches, and a silicone-sealed glass lid. The maker identifies a dishwasher-safe removable stoneware insert and 240 W. The exact Amazon record matches model TM-704SC, UPC, and ASIN. The listing does not state the timer range, temperature choices, or whether the cycle changes to Warm, so those functions need confirmation before purchase.

Consider it for

Buyers who want a large digital format and can verify the exact settings and timer-end behavior in the instructions supplied with the offer..

Look elsewhere if

It is not for buyers who require a confirmed timer duration, a known automatic Warm sequence, verified dishwasher care for the lid, or a specific voltage.

Pros & cons

What could work for you, and what to consider before buying.

What works in its favor

  • The maker identifies a 7-qt oval format with digital temperature and time controls.
  • The removable stoneware insert is described as dishwasher-safe.
  • The exact model and Amazon ASIN are supported by matching model and UPC details.

What to weigh up

  • The source does not name timer increments, duration limits, or temperature options.
  • Automatic Warm behavior and lid dishwasher care are not documented.
  • The latch and seal should not be treated as proof of spill-proof cooking or travel.

The key details

Published product specifications
Model coveredTM-704SC
Capacity and pot layout7-qt oval slow cooker with digital temperature and time settings
Controls and modesRemovable stoneware insert is maker-described as dishwasher-safe
Timer and end behaviorIntegrated latches and silicone-sealed tempered-glass lid
Care and distinguishing details240 W; exact Amazon model, UPC, and ASIN match is documented

Performance figures are manufacturer claims. Source checked October 10, 2026. Regional models and included accessories can differ.

What the features mean for you

Does the 7-qt capacity match your batch size?

Select Brands identifies the TM-704SC as a 7-qt oval slow cooker. This is a single-vessel layout, with a removable stoneware insert rather than several serving crocks. The capacity is a nominal product specification, not a promise about portions or the safe fill level for every recipe. The oval shape can matter for ingredients that need lengthwise room, but compare your cookware storage and typical meals before deciding. If you rarely cook large batches, a smaller unit may be easier to store and clean; if you need one large vessel, this format is more relevant than a triple server.

What does digital time control mean here?

The manufacturer says the cooker has digital temperature and time settings. That confirms a digital control format and makes it distinct from a simple manual Low/High dial, but the saved page does not list exact temperature choices, time increments, or a maximum duration. It also does not say whether the program automatically switches to Warm or turns off. Do not assume that 'digital' means a complete timer specification. Before relying on the cooker for an unattended routine, get the exact manual and confirm the program and end sequence for TM-704SC.

Can the latch and seal keep food contained?

The maker describes integrated latches and a tempered-glass lid with a silicone seal. These details help explain how the lid closes, but the page's conditional seal wording is not a guarantee that the cooker cannot leak or spill. The latches should not be used to infer that it is safe to transport hot food while running. Confirm the instructions for when to engage them and how to carry the filled appliance. A locking lid is most useful when the cook has a clear transport plan; it does not change the product's cooking mode or make it a pressure vessel.

Which parts have named care instructions?

Select Brands calls the removable oval stoneware dishwasher-safe. The available page does not give the same dishwasher permission for the glass lid, so that field remains unknown. The cooker base is powered and should be cleaned according to its manual, not immersed. No oven or stovetop use is established for the insert. These differences matter because a listing can describe several included materials while granting a care permission to only one part. Check the manual supplied with the exact TM-704SC before using heat or a dishwasher beyond the documented stoneware claim.

How strong is the exact model match?

The official Select Brands page describes the Toastmaster 7-qt locking-lid model as TM-704SC. The current Amazon item details identify Toastmaster, model and part TM-704SC, UPC 655772015051, and ASIN B074MGYPRY. The code match supports a direct tagged link. It does not establish current stock, seller condition, exact outer-body finish, voltage, or the unknown timer sequence. Check the model plate and included insert and lid on the offered unit. Keep this code distinct from other Toastmaster digital models whose settings may differ.

What else to compare

Hamilton Beach 33567 has a separately documented 30-minute-to-20-hour timed cycle with automatic Warm; TM-704SC's digital timing features are listed, but its range and end behavior remain unknown.

Explore this category →

Before you buy

Does TM-704SC have digital controls?

Yes. Select Brands identifies digital temperature and time settings, but does not list their exact options or duration range.

Does it switch to Warm when the timer ends?

The saved exact-model source does not describe the timer-end sequence or automatic Warm behavior.

Is the glass lid dishwasher-safe?

The maker identifies the removable stoneware as dishwasher-safe but does not state dishwasher care for the glass lid.

Where can I check the current price?

Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.

Sources & review basis

We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.

Read our research and update process →

The decision

TM-704SC is a large digital cooker with a verified model match and dishwasher-safe stoneware. Confirm its exact timer program and end behavior before relying on them.

Is it the right fit?

Check the exact model and today’s offers on Amazon.

As an Amazon Associate I earn from qualifying purchases.