AS PRICES FOR everything from strip steak to lettuce continue to climb, cutting costs while trying to trim your waistline can seem like a budget-busting feat.
After all, diet programs that bring food to your door can run as much as $730 a month, while doing the shopping yourself means budgeting for the skyrocketing price of food. (According to the Department of Agriculture, food prices are up more than 5% since June 2007 and are expected to rise another 4.5% to 5.5% by the end of this year.)
However, sticking to a diet plan long term and adapting it to your eating habits can end up being money well spent. Just don't sign up for anything until you're sure you like it, advises Charles Platkin, founder of health web site DietDetective.com. For programs that include meals, for example, Platkin suggests dieters request samples of the food. Also, calculate all of the costs involved. For programs that don't include meals, it's important to assess what the food requirements are and calculate how much that food will cost each month. For comparison's sake, the average American consumer spent about $314 a month on food last year, according to the Department of Agriculture.
To help you better your odds of getting down to Heidi Klum size, we consulted a study by Consumer Reports, which ranks diet plans in terms of nutrition, clinical studies and long-term adherence. Below are the top five programs on Consumer Reports' list, along with commentary from our own experts and a rough breakdown of the costs involved:
The costs: A one-time cost of $15.95 for the book, in addition to monthly food costs. Keep in mind that going heavy on the fruits and veggies will be expensive.
Weight Watchers' points system also helps educate dieters on portion control, says Hattner. "This type of program is going to generate more of a behavioral change," she says, and increase the likelihood that dieters will stick to it.
The costs: Registration is $20 and weekly meetings run between $12 and $14. Dieters can opt for a standard $39.95 Monthly Pass that includes unlimited meetings, free registration and free online tools that help them count points and track weight loss. Don't forget to add in food costs.
The costs: Enrollment costs range, from as little as $20 (for a three-month program) to $349 (for a year), plus the cost of prepared meals. A sample "20 pounds for $20" program lasts 90 days; members get one-on-one counseling, use of the program's online tools, and spend about $330 a month on prepared meals.
The costs: $40 a week for shakes and bars, plus the cost of dinners and snacks.
The costs: Online plan is $18 a month, plus the cost of food. The meal plan costs $140 a week plus $20 in shipping costs. Total: $160 a week or $638/month.