Top Isotonix Deals & Price Drops for January 2026

Outsunny Walk In Greenhouse 6' X 6' X 7' Aluminum Polycarbonate Portable Garden Greenhouse With Rooftop Vent & UV-Resistant Walls Dark Green. Heavy Duty Greenhouses for Outside: Keeping a greenhouse outside can help you keep your shovel in the soil year-round. Nurse seedlings or grow tropical, our polycarbonate greenhouse kit offers plants protection from cold, wind, rain, and wild animals. Polycarbonate Greenhouse: Elevating humidity with superior insulation, transparent polycarbonate panels make our greenhouse ready for outside conditions. They allow in nourishing sunlight while still blocking scorching UV. Rooftop Vent: Let excess heat and humidity outside slowly so you can reach peak grow conditions. Keep control of the air inside by making use of the hinged vent found on the top of your polycarbonate greenhouse. Sliding Door: A sliding door gives you room to walk planters, tools, and other equipment into your greenhouse with ease. Open it to vent away old air, or seal it shut swiftly to maintain a heavy-duty outside barrier. Heavy Duty Against Water: Powder-coated aluminum allows our outside greenhouse a water-safe build that's easier to assemble. A galvanized steel base reinforces the structure for more strength overall. Note: We recommend placing it against a wall and out of the wind. FeaturesConvenient and easy to useDurable design lasts longerSpecificationsColor: Dark GreenMaterial: Aluminum, PolycarbonateOverall Dimension: 74.75 W x 75.5 D x 79.25 HRoof Vent Dimension: 23.7 L x 23.6 WDoor Dimension: 23.6 L x 63.6 HPC board thickness: 4 mmCovering Area: 3.65Wind Resistance: 12m/sWeight Capacity: 88 lbsDimension: 6 x 6 x 7 ft.Weight: 0.06 lbs

Ensuring the safety and stability of your Snap Grow greenhouse has never been easier. Proper anchoring is the ultimate way to prevent your greenhouse from becoming damaged from unstable weather, even if you don';t live in an area prone to high winds. The anchoring system offers the most effective, lightweight and economical solution to anchor your Snap Grow greenhouse.

All new 24.5"x 16.5"heavy duty shelf kit offers more workspace and holds up to 90 lbs of plants, watering cans, soils and other greenhouse necessities. Easily adjusts to move anywhere in your hobby greenhouse. Mount multiple shelves side by side to create even more workspace. Holds up to 90lbs Easily adjusts to move anywhere in your hobby greenhouse Ability to mount additional shelves side by side Corrosion resistant aluminumFrame Color: SilverFrame Material: AluminumFits all Palram greenhousesDimensions: Length: 25Width: 16.5Peak inches: 3

The Palram Bella Hobby Greenhouse offers 64 sq. ft. of growing space plus advanced light management to give you a healthy head start on your growing season. 8ft.L x 8ft.W durable aluminum bell-shaped frame adds an elegant look to your backyard while reducing wind impact and snow buildup. Has 86.1in. of headroom in the center. FeaturesDurable, light-diffusing roof structure with virtually unbreakable twin-wall polycarbonate panels90% light transmission for advanced light managementExcellent heat retaining abilityPanels block 99.9% of harmful solar UV radiation4 adjustable roof vents help to moderate airflow and temperature to maximize growing conditionsIncludes integrated rain gutters to channel water for sustainable irrigationLockable door handle provides securityGalvanized steel base lends structural support that can withstand winds up to 60 mph when incorporated with the anchoring kitMaintenance-free designHandles snow loads up to 16 lbs./sq. ft.SpecificationsProduct Type: GreenhousesProduct Style: PeakCenter Height in. : 91Dimensions L x W ft. : 20 x 8Outer Material: PolycarbonateLength in. : 240Width in. : 96Side Wall Height in. : 48.8Frame Type: AluminumFrame Spacing in. : 24Glazing: Twin-wall polycarbonate roof with clear polycarbonate side panelsColor: Green frame

The Monticello 4 foot extension kit is specifically designed for the Monticello line of greenhouses. The idea is simple as your gardening greenhouse needs grow so can you greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. The Monticello is proudly made in the USA from start to finish. Each 4ft extension kit comes includes a 2ft x 2ft roof vent with automatic opener and gutters. When ordering your extension kit make sure that the color matches your existing greenhouse. This one is designed specifically for Black frames and will work with the following greenhouses: MONT-8-BK - MONT-12-BK - MONT-16-BK - MONT-20-BK - MONT-24-BK.

FeaturesNaturally Durable Cedar Frame: Cedar wood is naturally resistant to decay, pestsUV-Protected Polycarbonate Panels: Let the sunlight in while protecting your plants from harmful UV rays, Over 90% light transmission for thriving growth.Weather, giving you a greenhouse that looks stunning and only needs to be re-stained after 5 years.Key FeaturesUV-Protected Polycarbonate Panels - Let the sunlight in while protecting your plants from harmful UV rays-over 90% light transmission for thriving growthSustainable Materials - Made with responsibly sourced cedar and eco-friendly polycarbonate, this greenhouse is a sustainable choice for your garden and the planetHassle-Free Temperature Control - The automated roof vent adjusts airflow and humidity for healthy plants, no extra work requiredSimple DIY Assembly - Easy-to-follow instructions, pre-drilled profiles, and pre-cut panels make setup quick and frustration-free-no special tools neededAccessible Design - A wide, lockable front door with a low-threshold ramp makes it easy to move plants, tools, or yourself in and outRainwater Collection Made Easy - The built-in gutter system lets you collect rainwater for sustainable irrigation with no extra effortYear-Round Weather Resistance - Wind, snow, and hail resistant. Tested to withstand winds up to 62 mph and 16 lbs/ft sq of snowSpecificationsFrame Material: Cedar WoodFrame Color: BlackWall Height: 70 Head Room: 8.3'Door Width in. : 31.7Door Height in. : 80.7Snow Load: 16.38 lbs/sq ftWind load: 62 mph# of Vents: 4Light Transmission Roof % : 80Roof Material: 6mm Twin Wall PolycarbonateRoof Color: Diffused ClearLight Transmission Sides % : 90Sides Material: 1 mm PolycarbonateSides Color: ClearDimensions rounded : 8' x 22' x 9'Weight: 128.55 lbs

If you're looking for the low-tool convenience and upscale beauty of our Snap and Grow Greenhouse, but need a little more head room, the Snap and Grow is the right fit for you. You'll get the same SmartLock connector system, tough crystal-clear SnapGlas p

The Glory premium class greenhouse is the right answer for the year around gardening enthusiast. The strong and robust gray powder-coated aluminum frame and 10mm thick polycarbonate panels make this a professinoal grade greenhouse that can be heated and/or cooled for year around usage. The side louver window and roof vent allow proper air flow for the ideal temperature to keep plants healthy. The heavy duty door is over 31 inches wide and can be locked. The door threshold alows easy access for wheelchairs or wheel barrows. The gutter system will allow you to collect fresh rain water for your plants. With sidewalls over 6 ft. tall and a peak of almost 9 ft. you can trellis your tall and leafy plants or over-winter your small trees. If you are serious about growing, this is your greenhouse.Features10 mm. twin wall roof and side panels - polycarbonate panels are virtually unbreakable and blocks 99.9% of harmful solar UV raysRobust gray powder-coated aluminum frame provides a durable, stronger and corrosion resistant structure127 sq.ft. growing space and 8.8 ft. of head roomIncludes three roof vents with automatic vent openers, side louver window, plant hangers, intregrated rain gutters, threshold ramp, galvanzied steel base and ground anchoring systemIncludes a heavy duty door 31.7 in. wide that is lockableSnow load: 20 pounds per square footThe Glory works with Palram's line of hobby greenhouse accessories to maximize space and a more productive growing seasonDimension - 191.2 x 96 x 105.5 in.

The Mythos 6' x 8' Green series hobby greenhouse gives you the extra room you need! Plus, we've taken the same features you love about the Mythos Silver like the clear, twin-wall polycarbonate panels and a downspout to collect rainwater, and added a splash of color. The U.V. stabilized green powder-coating creates a long-lasting finish that makes this house blend right into your garden setting. The clear, twin-wall polycarbonate panels on the Mythos greenhouse have twice the heat retention of single layer panels so it's great for overwintering those pampered patio pots. Also, you can save money by starting your plants early from seed and extend your season by protecting plants from fall frosts. Get growing today and let the Mythos help you bring your green dreams to life. SpecificationsColor: GreenSize: 6 x 8 ft.Weight: 90 lbs

The Mythos 6 x 8 Gray series hobby greenhouse gives you the room you need! It has the features you love like the clear, twin-wall polycarbonate panels and a downspout to collect rainwater. The U.V. stabilized gray powder-coating creates a long-lasting finish that makes this house blend right into your garden setting. The clear, twin-wall polycarbonate panels on the Mythos greenhouse have twice the heat retention of single layer panels so its great for overwintering those pampered patio pots. Also, you can save money by starting your plants early from seed and extend your season by protecting plants from fall frosts. Get growing today and let the Mythos help you bring your green dreams to life. Features4mm twin wall roof and side panelsRust resistant aluminum frame49 sq feet growing space and 6.5' of head roomIncludes adjustable roof vent, rain gutters, lockable door handle and galvanized steel baseSpecificationsColor: GraySize: 6 x 8 ft.Weight: 90 lbs

Jiffy 11" x 11", Peat Pellet Tomato Greenhouse, Includes Packet Of Superthrive A Kelp Based Vitamin For Plants & Plant Markers, Designed For Tomatoes, Does Not Include Seeds. FeaturesPeat Pellet Tomato Greenhouse16 CountSpecificationsCountry of Origin: United StatesWeight: 15 lbs