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Breville BWM520XL vs BWM620XL: Shape and Controls Decide

Choose the BWM520XL No-Mess for classic round waffles and a direct browning dial. Choose the BWM620XL Smart Waffle Pro 2 Slice for two squares, waffle-style presets and an LCD countdown. Decide shape first, then whether the added controls are useful enough to justify the current price difference.

Published by Pickoryx · Published 2026-10-07

Source checked 2026-10-07 04:14 UTC

Products compared

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The buying question

Do you want a round waffle and direct dial, or two squares with style presets and a countdown?

The Smart Waffle adds control feedback and a two-square format; the No-Mess keeps a direct dial routine and shallower body.

Quick verdict

When the recommendation changes
  • Your preferred waffle shape changes.
  • Counter depth or the value you place on a countdown outweighs the other features.

The differences that matter

Waffle Format

Breville BWM520XL No-Mess Waffle Maker

One classic round waffle per batch.[1, 3]

Breville BWM620XL Smart Waffle Pro 2 Slice

Two square waffles per batch.[2, 4]

What this changes: Choose the shape you actually want to serve. Two squares are a different batch format, not proof of twice the food or faster breakfast.[1, 3, 2, 4]

The better fit depends on your priorities

Control Workflow

Breville BWM520XL No-Mess Waffle Maker

Seven-position browning dial, ready light and audible alerts; the manual suggests another minute with the lid closed if you want more color.[1, 3]

Breville BWM620XL Smart Waffle Pro 2 Slice

Waffle-style selection, 12 darkness levels and an LCD countdown that starts when the lid closes. A Bit More adds cooking time.[2, 4]

What this changes: The No-Mess suits a repeat-recipe, dial-and-alert routine. The Smart Waffle suits cooks who want style selection and remaining-time feedback; its settings do not establish better-tasting waffles.[1, 3, 2, 4]

The better fit depends on your priorities

Best for your routine

Repeating a familiar recipe without menu selection

Best fit: Breville BWM520XL No-Mess Waffle Maker

Based on listed features, not comparative testing.

The No-Mess gives you a browning dial and ready alerts. You give up the Smart Waffle’s displayed remaining time.

View Breville BWM520XL No-Mess Waffle Maker on AmazonPaid link

Choosing recipe styles and watching the remaining cooking time

Best fit: Breville BWM620XL Smart Waffle Pro 2 Slice

Based on listed features, not comparative testing.

The Smart Waffle combines style selection with an LCD countdown. Choose it only if its two-square format also suits you.

View Breville BWM620XL Smart Waffle Pro 2 Slice on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

If the Smart Waffle costs more, pay for the format and controls you will use. A higher price alone does not establish better results.

There is insufficient verified price history for a buy-now or wait recommendation.

Limitations

  • No matched hands-on test establishes a winner for browning, taste, cooking speed, reliability or coating durability.
  • For the BWM520XL, allow 4 inches around the unit, leave the cooking latch open and avoid hot surfaces. Unplug and allow cooling before cleaning. The same precautions apply to the BWM620XL; its countdown does not make unattended cooking appropriate.
  • Both require wiping the plates and moat after use. Do not immerse either machine, use metal or abrasive cleaning tools, or apply non-stick cooking sprays.

Questions shoppers ask

Does the Smart Waffle’s Classic setting make the same shape as the No-Mess?

No. A recipe setting does not change the cooking-plate shape: the BWM620XL makes squares, while the BWM520XL makes a round waffle. Select the plate format before comparing control options.

Which one fits a shallow counter?

Breville lists the No-Mess at 11.5 × 9.5 × 5.7 inches and the Smart Waffle at 11.2 × 12.1 × 4.9 inches, in width × depth × height order. The No-Mess needs less body depth, but both manuals require 4 inches of space on all sides. Allow room to open the lid too; these body dimensions are not an operating envelope.

Methodology and sources

Compared the exact US retail models by waffle format, control workflow and practical placement and care requirements. Family manuals omit the XL suffix; product identity was matched to the corresponding US models.

AI-assisted research organized manufacturer facts and checked consistency across the comparison.

View 4 sources
  1. 1.Breville US: the No-mess WaffleBreville · Official specifications · Source checked 2026-10-07 04:13 UTC
    Evidence used on this page
    • Product overview, browning control, dimensions and manual link: US No-Mess BWM520 product family, classic circular format and seven settings.
  2. 2.Breville US: the Smart Waffle Pro 2 SliceBreville · Official specifications · Source checked 2026-10-07 04:13 UTC
    Evidence used on this page
    • Product overview, Waffle IQ, browning control, dimensions and manual link: US BWM620 two-slice product family with style selection and countdown.
  3. 3.Breville BWM520 US instruction bookBreville · Official specifications · Source checked 2026-10-07 04:12 UTC
    Evidence used on this page
    • English pages 2–7: US family manual linked by the No-Mess product page; title omits XL. Controls, loading, safety and cleaning.
  4. 4.Breville BWM620 and BWM640 US instruction bookBreville · Official specifications · Source checked 2026-10-07 04:12 UTC
    Evidence used on this page
    • English pages 2–7; BWM620 diagram on page 5: Shared US family manual; use BWM620 two-slice diagram and applicable functions, not BWM640 capacity. Title omits XL.

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