SlimFast Meal Replacement Powder - Meal Replacement Shakes | Mubboo
SlimFast

SlimFast Meal Replacement Powder

Original Rich Chocolate Royale, Weight Loss Shake Mix, 10g of Protein, 52 Servings (Packaging May Vary)

$30.994.6(15,797 reviews)
Mubboo Score A-
Buy on Amazon $30.99

Price as of 2026-06-05. Check Amazon for the current price.

Quick Decision

Mubboo Score
A-
Best For
Those who want a top-rated option
Skip If
Atkins Milk Chocolate Delight High Protein Shake offers a better rating (4.7/5) at a similar or lower price ($21)
Reviews
15,797+ · highly reliable

Price Intelligence

📊 In Meal Replacement Shakes, this is a mid-range product.
  • Budget:$21–$27
  • Mid-range:$27–$39← You are here
  • Premium:$39+

Is This Right For You?

✅ Great for
  • Those who want a top-rated option — in the top 18% of Meal Replacement Shakes by rating
  • Risk-averse buyers — 15,797+ reviews give a highly reliable picture
⚠️ Think twice if
  • Atkins Milk Chocolate Delight High Protein Shake offers a better rating (4.7/5) at a similar or lower price ($21)
💡 Consider instead
  • Atkins Milk Chocolate Delight High Protein Shake — 32% cheaper at $21 (Score A+)

📊 Based on data analysis of 11 products in this category.

Mubboo Score: A-

Quality9.2/10
based on 4.6/5 customer rating
Popularity8.8/10
15,797 reviews, top 45% in Meal Replacement Shakes
Value4.5/10
priced below 45% of Meal Replacement Shakes
How we calculate the Mubboo Score

Quality (45%): customer rating, normalized to a 10-point scale

Popularity (35%): review volume vs the category leader, log-scaled

Value (20%): price position vs other Meal Replacement Shakes

Computed from live Amazon rating, review count, and price across 11 Meal Replacement Shakes available to US consumers · last refreshed 2026-06-05.

How It Compares

This Product
SlimFast Meal Replacement Powder
Most Popular
Premier Protein Shake
Best Rated
Atkins Milk Chocolate Delight High Protein Shake
Best Value
Ensure Max Protein Shake
Price$30.99$26.70$20.97$27.97
Rating4.6/54.6/54.7/54.6/5
Reviews15,79758,10228,35719,870
Mubboo ScoreA-A+A+A

What buyers say about Meal Replacement Shakes

Themes from buyer reviews across this category — not review data for this specific model.

Check ingredient labels in powders as some rely on sugar as the primary ingredient; ready‑to‑drink shakes vary in thickness and flavor, so sample before bulk buying.

Praised for
  • Delicious taste that avoids chalky aftertaste
  • High protein content supports satiety and nutrition goals
  • Smooth, creamy texture akin to chocolate milk
  • Filling as a meal replacement or snack
  • Low sugar and keto-friendly nutrition profiles
Common complaints
  • Some powders contain sugar as primary ingredient
  • Consistency can be thinner than expected in ready‑to‑drink shakes
  • Reformulations alter familiar flavors

Expert Picks in Meal Replacement Shakes

cnet
  • Owyn — best plant-based protein shake
  • Premier Protein — best overall whey-based protein shake
  • Ripple — best tasting plant-based protein shake
  • Fairlife's Core Power — best ultra-filtered high protein shake

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

Key Features

  • SlimFast has a new look! Packaging May Vary from images on site but product inside remains the same
  • MEAL REPLACEMENT SHAKE: SlimFast Meal Replacement Shakes are the perfect diet friendly shake mix with each serving containing 10g of Protein when combined with 8 oz of Fat Free Mil…
  • DIGESTIVE SUPPORT: SlimFast Meal Replacement Shake Mix contains fiber to promote better digestion and curb hunger.
  • PACKED WITH PROTEIN, VITAMINS, and MINERALS, The SlimFast Original meal replacement Shake Mix Powder is a balanced formula packed with 23 essential vitamins and minerals
  • ON THE GO NOURISHMENT: At SlimFast, we understand that dieting can be hard. That's why our Shake Mix is perfect for on the go, anytime meal replamement. Pack a serving of our shake…

Source: product listing on Amazon.

If not the Meal Replacement Powder, consider these

💰 Save money
Atkins Milk Chocolate Delight High Protein Shake, 15g Protein, 2g Net Carb, 1g Sugar, Keto Friendly, Chocolate Flavored Protein Shakes, 12 Count - Meal Replacement Shakes | Mubboo
Atkins Milk Chocolate Delight High Protein Shake
$20.97 · 4.7 (28,357)
$10 less than the Meal Replacement Powder, with 4.7★ from 28,357 reviews
Higher rated
BOOST High Protein with Fiber Ready to Drink Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack - Meal Replacement Shakes | Mubboo
BOOST High Protein
$34.98 · 4.7 (13,513)
4.7★ vs 4.6★ — rated 0.1 higher by 13,513 reviewers
🔥 Most popular
Premier Protein Shake, Chocolate, 30g Protein, No Added Sugar, 24 Vitamins & Minerals, 11.5 fl oz, 12 Pack - Meal Replacement Shakes | Mubboo
Premier Protein Shake
$26.70 · 4.6 (58,102)
58,102 reviews — 3.7× more than the Meal Replacement Powder
See all Meal Replacement Shakes

Featured in Our Reviews

Bottom Line

SlimFast Meal Replacement Powder earns Mubboo Score A-. Priced at $31 — a mid-range option, below the category average of $34. Rated 4.6/5 from 15,797+ reviews. Strong buy if: those who want a top-rated option, risk-averse buyers. Skip if: atkins milk chocolate delight high protein shake offers a better rating (4.7/5) at a similar or — Premier Protein Shake (Score A+, $27) may fit better.

Buy on Amazon $30.99Last verified: 2026-06-05

Frequently Asked Questions

Is the SlimFast Meal Replacement Powder worth buying in 2026?

It earns a Mubboo Score of A-, with a 4.6/5 rating from 15,797 reviews — better than 82% of Meal Replacement Shakes we track.

How much does the SlimFast Meal Replacement Powder cost?

It is currently $30.99 — mid-tier pricing for Meal Replacement Shakes.

How does the Meal Replacement Powder compare to other Meal Replacement Shakes?

The category's most-reviewed alternative is the Premier Protein Shake (4.6/5, 58,102 reviews, $26.70). The Meal Replacement Powder carries a Mubboo Score of A- vs A+.

Sources & References

Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.

Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.