Outwell make some of the best value sleeping bags on the market for car camping and campsite use. Their bags prioritise comfort — cotton flannel or brushed polyester linings, generous widths, and practical features like built-in pillows and zip-off hoods — over ultralight weight. If you're driving to a Cornish campsite or South West festival rather than hiking in, that's exactly the right trade-off.

We stock the full Outwell range at our Newquay showroom — 4 Bamber House, Victoria, PL26 8LQ. Here's how to choose the right bag.

Outwell Sleeping Bag Range — At a Glance

Outwell Celestial — Best for Summer Camping

The Outwell Celestial is the most affordable bag in the range at £49.99. It's a 2-season bag rated to +9°C comfort, with a polycotton shell and soft cotton flannel lining — the warmest, most comfortable feel of any bag in this price bracket. At 1.9 kg with a 38 × 23 cm pack sack, it's the lightest Outwell bag we stock.

It's the right choice for summer camping from June through August when Cornish nights are mild, or for anyone who runs warm. The L-shaped 2-way zipper opens fully as a duvet on hot nights.

Best for: Solo summer camping, warm sleepers, budget-conscious buyers who want a cotton flannel lining.

Outwell Celestial Lux Double — Best for Couples, Summer to Autumn

The Celestial Lux Double takes the same cotton flannel quality of the Celestial and scales it up to a 140 cm wide double bag with heavier 1,800 g Isofill filling and a 3-season rating. At +9°C comfort and +4°C limit, it handles the cooler autumn nights that catch some campers out at Cornish sites in September and October.

The zips are on both sides for easy in/out, and the bag opens fully as a double duvet. At 3.5 kg and £79.99, it's excellent value for a couple's car-camping bag.

Best for: Couples camping spring to autumn, anyone who wants a spacious double with a premium cotton feel.

Outwell Campion Lux — Best Value 3-Season Bag

The Campion Lux Teal (single) and Campion Lux Double are the best value 3-season bags in the range. Both use a brushed polyester lining (rather than cotton flannel), 1,200 g filling for the single and 1,800 g for the double, and deliver a +5°C comfort rating.

At £34.99 for the single and £49.99 for the double, these are the most affordable 3-season bags we stock. The comfort hood helps retain heat on cooler nights, and the anti-snag zip guard is a nice practical touch.

Best for: Budget-conscious campers who need 3-season warmth, couples who want a double at a lower price than the Celestial Lux.

Outwell Camper Lux Single — Best for Year-Round and Cold Weather Camping

The Camper Lux Single is the warmest and most fully-featured bag in the range — a 3–4 season bag with a 0°C comfort rating and -6°C limit, making it suitable for camping from early spring through late autumn and into mild winters. The polycotton shell and cotton flannel lining give it a premium feel, and the zip-off hood and built-in pillow are standout features at £89.99.

Two Camper Lux Singles can be zipped together to form a double (one left + one right zip required). At 2.7 kg, it's heavier than the Celestial but significantly warmer.

Best for: Year-round campers, cold sleepers, spring and autumn camping in Cornwall when temperatures drop overnight.

How to Choose — Key Questions

Solo or couple? The Celestial, Campion Lux Teal, and Camper Lux are single bags. The Celestial Lux Double and Campion Lux Double are for two people.

Summer only, or spring to autumn? For June–August only, the Celestial (+9°C) is sufficient for most people. For spring or autumn camping, go for a 3-season bag — either the Campion Lux (+5°C) or Camper Lux (0°C).

Cotton flannel or brushed polyester lining? Cotton flannel (Celestial, Camper Lux) feels warmer and more comfortable but is heavier. Brushed polyester (Campion Lux) is lighter and dries faster.

Do you run cold? Go one season warmer than you think you need — most people underestimate how cold Cornish nights get in May and September.

Visit Our Newquay Showroom

We stock the full Outwell sleeping bag range at 4 Bamber House, Victoria, PL26 8LQ. Come in and we'll help you find the right bag for your trip.