Last Updated on June 17, 2026 by D. Ruddy
Your Kitchen Scraps Could Be Black Gold. Prime Day Makes Composting Cheap.
I started composting 4 years ago with a cheap plastic bin from Amazon. It cost $45 on Prime Day. That bin has turned thousands of pounds of kitchen scraps, leaves, and grass clippings into rich black compost. I have not bought bagged compost or fertilizer since. My garden produces twice what it used to. My tomato plants are over 6 feet tall every summer. The secret is homemade compost and it starts with the right bin or raised bed.
Prime Day drops prices on composters, raised garden beds, and gardening supplies every year. Below are the best deals I am watching for 2026. Prices are current. They will go down when Prime Day starts. Bookmark this page and check back.
Prime Day Composting and Raised Garden Bed Deals Comparison
| Product | Current Price | Type | Size / Capacity | Rating |
|---|---|---|---|---|
| FCMP Outdoor IM4000 | $89.99 | Tumbling Composter | 37 Gallons | 4.6 / 5 |
| Vivosun 220 Gallon Bin | $49.99 | Stationary Bin | 220 Gallons | 4.5 / 5 |
| Greenes Fence Cedar Bed | $59.99 | Raised Garden Bed | 4 x 4 ft | 4.2 / 5 |
| Best Choice Products Bed | $79.99 | Raised Garden Bed | 6 x 3 ft | 4.4 / 5 |
| VegTrug Herb Garden | $129.99 | Elevated Planter | 3.3 x 1 ft | 4.3 / 5 |
| Worm Factory 360 | $129.95 | Worm Composter | 4 Trays | 4.6 / 5 |
| Miracle-Gro 48×48 Bed | $89.99 | Raised Garden Bed | 4 x 4 ft | 4.3 / 5 |
1. FCMP Outdoor IM4000 — Best Tumbling Composter
The FCMP Outdoor IM4000 is the composter I recommend to everyone starting out. It is a dual-chamber tumbling composter. You fill one side with kitchen scraps and yard waste. Give it a spin every few days. While that side cooks, you fill the other side. By the time the second side is full, the first side is finished compost. Continuous supply. No waiting. No turning with a pitchfork.
The 37-gallon capacity is enough for a family of 4. The tumbling action mixes and aerates the compost. This is the key to fast composting. Still piles that never get turned take 6 to 12 months to finish. Tumbled compost finishes in 4 to 6 weeks in warm weather. The black recycled plastic body absorbs heat from the sun and speeds up the process even more.
At $89.99 today, Prime Day could drop this under $70. The IM4000 has over 8,000 Amazon reviews with a 4.6-star average. The lid locks tight. Rain stays out. Critters stay out. The sliding doors make it easy to dump finished compost into a wheelbarrow. For the price, there is no better tumbling composter on Amazon.
2. Vivosun 220 Gallon Compost Bin — Best Large Stationary Bin
The Vivosun compost bin is huge. 220 gallons. You can dump entire bags of leaves, wheelbarrows of grass clippings, and a week of kitchen scraps without filling it. At $49.99 today, it is the best dollar-per-gallon value in composting. Prime Day could drop it to $39.
This is a stationary bin. No tumbling. You turn the pile with a pitchfork or compost aerator tool. The advantage is sheer volume. A tumbling composter makes about 15 gallons of finished compost per batch. The Vivosun makes 80 to 100 gallons. If you have a big garden or you generate a lot of yard waste, volume matters. The bin has ventilation holes on all sides for airflow. The bottom is open to the ground so worms and beneficial microbes can enter from the soil below.
The snap-together assembly takes about 15 minutes. No tools. The black plastic panels absorb heat. The lid keeps rain and animals out. I keep one of these next to my garden for direct composting. Grass clippings, fall leaves, pulled weeds, and kitchen scraps all go in. By spring, it is black crumbly compost. Free. Organic. Zero effort beyond occasional turning.
3. Greenes Fence Cedar Raised Garden Bed — Best Wooden Raised Bed
A raised garden bed is the fastest way to start growing vegetables. No tilling. No removing sod. No fighting compacted clay soil. You place the bed on the ground. Fill it with quality soil and compost. Plant immediately. The Greenes Fence cedar bed costs $59.99 today for a 4 x 4-foot square. Prime Day could push it under $45.
Cedar wood resists rot and insects naturally. No chemical treatments. The boards are 5.5 inches tall. That gives enough depth for leafy greens, herbs, peppers, and most vegetables. If you want to grow tomatoes or root vegetables like carrots, stack two kits to get 11 inches of depth. The interlocking corners require zero tools to assemble. You literally stack the boards together.
A 4 x 4-foot bed grows about 8 tomato plants or 16 pepper plants or enough salad greens for a family. Start
with one bed. See how much you use it. Most people add a second bed the next season. Raised beds are the gateway to serious home gardening. The soil warms faster in spring. Weeds are easier to control. You never walk on the soil which keeps it loose and healthy.
4. Best Choice Products Raised Garden Bed — Best Metal Bed
The Best Choice Products raised bed is made from galvanized steel. It will not rot like wood. It will not crack like plastic. It looks modern and lasts decades. At $79.99 today for a 6 x 3-foot bed, the value is excellent. Prime Day could bring it to $59.
The 17-inch depth is the standout feature. That is enough for deep-rooted vegetables like tomatoes, potatoes, carrots, and parsnips. Most woo
den raised beds are only 5 to 11 inches deep. The extra depth means more soil volume. More soil holds more water. You water less often. Roots grow deeper. Plants produce more.
The oval design looks nice in a visible part of the yard. Unlike wooden beds that start looking weathered after 2 years, galvanized steel keeps its clean look. The open bottom allows drainage and worm access. The rounded edges have no sharp corners. Safe around kids and pets. Assembly takes about 20 minutes with the included bolts and wingnuts.
5. VegTrug Herb Garden — Best Elevated Planter
The VegTrug Herb Garden is a raised bed at waist height. No bending. No kneeling. No back pain. At $129.99 today, it costs more than ground-level beds. But for older gardeners or anyone with back or knee issues, the er
gonomic benefit is priceless. Prime Day could drop it to $99.
The 3.3 x 1-foot planting area is designed for herbs, lettuce, spinach, strawberries, and small vegetables. The V-shaped trough gives shallow-rooted plants at the edges and deeper soil in the center for plants that need more depth. The cedar wood frame looks attractive on a patio or deck. The fitted cover protects plants from frost in early spring and late fall.
This is not for big vegetable gardens. You are not growing corn or pumpkins in this. It is perfect for a kitchen herb garden steps from your back door. Fresh basil, cilantro, rosemary, and mint whenever you need them. The height makes harvesting and weeding effortless. If bending over is the reason you stopped gardening, the VegTrug solves that problem.
6. Worm Factory 360 — Best Worm Composter for Indoors
The Worm Factory 360 is a worm composting system. Red wiggler worms eat your kitchen scraps and produce the richest fertilizer on earth. Worm castings. One tablespoon of worm castings feeds a potted plant for 2 months. At $129.95 today, Prime Day could push this under $100. Worms are not included. You buy them separately for about $30.
The 4-tray system is brilliant. You start with one tray of worms and bedding. Add food scraps on top. When the first tray is full of castings, you add a second tray on top with fresh bedding and food. The worms migrate up through the holes. You harvest the finished castings from the bottom tray. No separating worms from castings. No mess. Just pure black gold.
This composter works indoors. In your basement. In your garage. In a heated shed. No smell if you manage it correctly. Bury food scraps under the bedding. Do not overfeed. The worms eat about half their weight per day. A pound of worms eats about half a pound of scraps daily. For a small household, the Worm Factory handles all fruit and vegetable waste. Plus you get free premium fertilizer forever.
7. Miracle-Gro 48×48 Raised Garden Bed — Best All-in-One Kit
The Miracle-Gro raised bed kit includes everything. The bed frame. The soil. The fertilizer. Plant food for the season. At $89.99 today, this is the most complete starter kit on Amazon. Prime Day could bring it to $69. The 4 x 4-foot composite frame assembles without tools. It looks like wood but is made from recycled plastic that never rots, warps, or splinters.
The kit includes enough Miracle-Gro raised bed soil to fill the bed. That alone costs $30 if bought separately. The included continuous release plant food feeds vegetables for up to 3 months. The water retention formula in the soil reduces watering frequency. For a beginner gardener who owns nothing, this kit removes every obstacle to starting.
A 4 x 4-foot bed grows about 60 pounds of vegetables per season. Tomatoes. Peppers. Cucumbers. Lettuce. Herbs. Beans. In most of the country, one bed pays for itself in produce within 2 seasons. The composite frame has a 10-year warranty. You set this up once and garden in it for a decade. The best time to start a vegetable garden was 5 years ago. The second best time is this Prime Day.
Composting and Gardening Tips from 4 Years of Mistakes
I killed my first compost pile by making it too wet. It turned into a slimy stinking mess. The fix is simple. For every bucket of green material like kitchen scraps and grass clippings, add two buckets of brown material like dry leaves, shredded paper, or cardboard. Greens provide nitrogen. Browns provide carbon. The ratio should be about 2 parts brown to 1 part green by volume. Too much green equals stink. Too much brown equals slow decomposition.
Second, do not put meat, dairy, or oily foods in your compost. They attract rats, raccoons, and flies. They smell terrible as they rot. Stick to fruit and vegetable scraps, coffee grounds, eggshells, grass clippings, and dry leaves. These materials break down cleanly without odor or pests. Your compost should smell like fresh earth. If it smells like garbage, something is wrong.
Third, fill your raised beds with good soil from the start. Do not use cheap topsoil. Spend the money on raised bed mix or make your own. One part compost. One part peat moss or coconut coir. One part vermiculite or perlite. This mix drains well. Holds moisture. Feeds plants. The soil is the most important part of a raised bed. Skimping here guarantees a disappointing harvest.
Frequently Asked Questions
What can I put in my compost bin?
Fruit and vegetable scraps. Coffee grounds and paper filters. Tea bags (remove staples). Eggshells (crushed). Grass clippings. Dry leaves. Shredded plain cardboard and paper. Small twigs and plant trimmings. Do NOT add meat, dairy, oils, pet waste, diseased plants, or weeds with seeds. Those either attract pests, smell bad, or spread problems in your garden.
How long does it take to make compost?
In a tumbling composter like the FCMP IM4000, finished compost takes 4 to 8 weeks in warm weather. In a stationary bin like the Vivosun, it takes 3 to 6 months depending on how often you turn it. Hot composting with proper green-to-brown ratios and regular turning finishes fastest. Cold composting with no turning finishes in 6 to 12 months.
Do raised garden beds need special soil?
Yes. Do not fill them with dirt from your yard. Yard dirt is too heavy and compacted for raised beds. Use raised bed mix or potting mix. A good recipe is 1 part compost, 1 part peat moss or coconut coir, and 1 part vermiculite. This mix stays loose, drains well, and provides nutrients for an entire growing season.
Are raised beds worth the cost?
Yes, especially if your native soil is clay, sand, or rock. A raised bed filled with good soil produces 2 to 3 times more vegetables than planting directly in poor native soil. The soil warms up earlier in spring. Weeds are easier to manage. You never compact the soil by walking on it. A $60 raised bed pays itself back in produce within 1 to 2 growing seasons.
Can I compost in an apartment?
Yes. The Worm Factory 360 works indoors with zero smell when managed correctly. Or use a small countertop compost bin with a charcoal filter and drop the contents at a community garden or farmer’s market compost collection. Bokashi composting is another indoor option that ferments food waste anaerobically. You do not need a yard to compost.
Disclosure: Some links in this article are affiliate links. If you click and make a purchase, I may earn a small commission at no extra cost to you. Prices shown are current as of writing and may change. Prime Day prices could drop even lower — check on Prime Day.
